diff --git a/Documentation/scsi/libsas.rst b/Documentation/scsi/libsas.rst
index f9b77c7879db..ea63ab3a9216 100644
--- a/Documentation/scsi/libsas.rst
+++ b/Documentation/scsi/libsas.rst
@@ -189,12 +189,10 @@ num_phys
 The event interface::
 
 	/* LLDD calls these to notify the class of an event. */
-	void (*notify_port_event)(struct sas_phy *, enum port_event);
-	void (*notify_phy_event)(struct sas_phy *, enum phy_event);
-
-When sas_register_ha() returns, those are set and can be
-called by the LLDD to notify the SAS layer of such events
-the SAS layer.
+	void sas_notify_port_event(struct sas_phy *, enum port_event);
+	void sas_notify_phy_event(struct sas_phy *, enum phy_event);
+	void sas_notify_port_event_gfp(struct sas_phy *, enum port_event, gfp_t);
+	void sas_notify_phy_event_gfp(struct sas_phy *, enum phy_event, gfp_t);
 
 The port notification::
 
diff --git a/MAINTAINERS b/MAINTAINERS
index 281de213ef47..24cdfcf334ea 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1155,7 +1155,7 @@ M:	Joel Fernandes <joel@joelfernandes.org>
 M:	Christian Brauner <christian@brauner.io>
 M:	Hridya Valsaraju <hridya@google.com>
 M:	Suren Baghdasaryan <surenb@google.com>
-L:	devel@driverdev.osuosl.org
+L:	linux-kernel@vger.kernel.org
 S:	Supported
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 F:	drivers/android/
@@ -8001,7 +8001,6 @@ F:	drivers/crypto/hisilicon/sec2/sec_main.c
 
 HISILICON STAGING DRIVERS FOR HIKEY 960/970
 M:	Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
-L:	devel@driverdev.osuosl.org
 S:	Maintained
 F:	drivers/staging/hikey9xx/
 
@@ -16665,7 +16664,7 @@ F:	drivers/staging/vt665?/
 
 STAGING SUBSYSTEM
 M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-L:	devel@driverdev.osuosl.org
+L:	linux-staging@lists.linux.dev
 S:	Supported
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 F:	drivers/staging/
@@ -18705,7 +18704,7 @@ VME SUBSYSTEM
 M:	Martyn Welch <martyn@welchs.me.uk>
 M:	Manohar Vanga <manohar.vanga@gmail.com>
 M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-L:	devel@driverdev.osuosl.org
+L:	linux-kernel@vger.kernel.org
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
 F:	Documentation/driver-api/vme.rst
diff --git a/Makefile b/Makefile
index 6858425cbe6c..5b5576ab8df1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 10
-SUBLEVEL = 25
-EXTRAVERSION =
+SUBLEVEL = 26
+EXTRAVERSION = -rc1
 NAME = Dare mighty things
 
 # *DOCUMENTATION*
@@ -1249,15 +1249,17 @@ endef
 define filechk_version.h
 	if [ $(SUBLEVEL) -gt 255 ]; then                                 \
 		echo \#define LINUX_VERSION_CODE $(shell                 \
-		expr $(VERSION) \* 65536 + 0$(PATCHLEVEL) \* 256 + 255); \
+		expr $(VERSION) \* 65536 + $(PATCHLEVEL) \* 256 + 255); \
 	else                                                             \
 		echo \#define LINUX_VERSION_CODE $(shell                 \
-		expr $(VERSION) \* 65536 + 0$(PATCHLEVEL) \* 256 + $(SUBLEVEL)); \
+		expr $(VERSION) \* 65536 + $(PATCHLEVEL) \* 256 + $(SUBLEVEL)); \
 	fi;                                                              \
 	echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) +  \
 	((c) > 255 ? 255 : (c)))'
 endef
 
+$(version_h): PATCHLEVEL := $(if $(PATCHLEVEL), $(PATCHLEVEL), 0)
+$(version_h): SUBLEVEL := $(if $(SUBLEVEL), $(SUBLEVEL), 0)
 $(version_h): FORCE
 	$(call filechk,version.h)
 	$(Q)rm -f $(old_version_h)
diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile
index d66511825fe1..337ab1d18cc1 100644
--- a/arch/mips/boot/compressed/Makefile
+++ b/arch/mips/boot/compressed/Makefile
@@ -36,6 +36,7 @@ KBUILD_AFLAGS := $(KBUILD_AFLAGS) -D__ASSEMBLY__ \
 
 # Prevents link failures: __sanitizer_cov_trace_pc() is not linked in.
 KCOV_INSTRUMENT		:= n
+UBSAN_SANITIZE := n
 
 # decompressor objects (linked with vmlinuz)
 vmlinuzobjs-y := $(obj)/head.o $(obj)/decompress.o $(obj)/string.o
diff --git a/arch/mips/include/asm/traps.h b/arch/mips/include/asm/traps.h
index 6a0864bb604d..9038b91e2d8c 100644
--- a/arch/mips/include/asm/traps.h
+++ b/arch/mips/include/asm/traps.h
@@ -24,6 +24,9 @@ extern void (*board_ebase_setup)(void);
 extern void (*board_cache_error_setup)(void);
 
 extern int register_nmi_notifier(struct notifier_block *nb);
+extern void reserve_exception_space(phys_addr_t addr, unsigned long size);
+
+#define VECTORSPACING 0x100	/* for EI/VI mode */
 
 #define nmi_notifier(fn, pri)						\
 ({									\
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 31cb9199197c..21794db53c05 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -26,6 +26,7 @@
 #include <asm/elf.h>
 #include <asm/pgtable-bits.h>
 #include <asm/spram.h>
+#include <asm/traps.h>
 #include <linux/uaccess.h>
 
 #include "fpu-probe.h"
@@ -1619,6 +1620,7 @@ static inline void cpu_probe_broadcom(struct cpuinfo_mips *c, unsigned int cpu)
 		c->cputype = CPU_BMIPS3300;
 		__cpu_name[cpu] = "Broadcom BMIPS3300";
 		set_elf_platform(cpu, "bmips3300");
+		reserve_exception_space(0x400, VECTORSPACING * 64);
 		break;
 	case PRID_IMP_BMIPS43XX: {
 		int rev = c->processor_id & PRID_REV_MASK;
@@ -1629,6 +1631,7 @@ static inline void cpu_probe_broadcom(struct cpuinfo_mips *c, unsigned int cpu)
 			__cpu_name[cpu] = "Broadcom BMIPS4380";
 			set_elf_platform(cpu, "bmips4380");
 			c->options |= MIPS_CPU_RIXI;
+			reserve_exception_space(0x400, VECTORSPACING * 64);
 		} else {
 			c->cputype = CPU_BMIPS4350;
 			__cpu_name[cpu] = "Broadcom BMIPS4350";
@@ -1645,6 +1648,7 @@ static inline void cpu_probe_broadcom(struct cpuinfo_mips *c, unsigned int cpu)
 			__cpu_name[cpu] = "Broadcom BMIPS5000";
 		set_elf_platform(cpu, "bmips5000");
 		c->options |= MIPS_CPU_ULRI | MIPS_CPU_RIXI;
+		reserve_exception_space(0x1000, VECTORSPACING * 64);
 		break;
 	}
 }
@@ -2124,6 +2128,8 @@ void cpu_probe(void)
 	if (cpu == 0)
 		__ua_limit = ~((1ull << cpu_vmbits) - 1);
 #endif
+
+	reserve_exception_space(0, 0x1000);
 }
 
 void cpu_report(void)
diff --git a/arch/mips/kernel/cpu-r3k-probe.c b/arch/mips/kernel/cpu-r3k-probe.c
index abdbbe8c5a43..af654771918c 100644
--- a/arch/mips/kernel/cpu-r3k-probe.c
+++ b/arch/mips/kernel/cpu-r3k-probe.c
@@ -21,6 +21,7 @@
 #include <asm/fpu.h>
 #include <asm/mipsregs.h>
 #include <asm/elf.h>
+#include <asm/traps.h>
 
 #include "fpu-probe.h"
 
@@ -158,6 +159,8 @@ void cpu_probe(void)
 		cpu_set_fpu_opts(c);
 	else
 		cpu_set_nofpu_opts(c);
+
+	reserve_exception_space(0, 0x400);
 }
 
 void cpu_report(void)
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index e0352958e2f7..808b8b61ded1 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -2009,13 +2009,16 @@ void __noreturn nmi_exception_handler(struct pt_regs *regs)
 	nmi_exit();
 }
 
-#define VECTORSPACING 0x100	/* for EI/VI mode */
-
 unsigned long ebase;
 EXPORT_SYMBOL_GPL(ebase);
 unsigned long exception_handlers[32];
 unsigned long vi_handlers[64];
 
+void reserve_exception_space(phys_addr_t addr, unsigned long size)
+{
+	memblock_reserve(addr, size);
+}
+
 void __init *set_except_vector(int n, void *addr)
 {
 	unsigned long handler = (unsigned long) addr;
@@ -2367,10 +2370,7 @@ void __init trap_init(void)
 
 	if (!cpu_has_mips_r2_r6) {
 		ebase = CAC_BASE;
-		ebase_pa = virt_to_phys((void *)ebase);
 		vec_size = 0x400;
-
-		memblock_reserve(ebase_pa, vec_size);
 	} else {
 		if (cpu_has_veic || cpu_has_vint)
 			vec_size = 0x200 + VECTORSPACING*64;
diff --git a/arch/powerpc/include/asm/cpu_has_feature.h b/arch/powerpc/include/asm/cpu_has_feature.h
index 7897d16e0990..727d4b321937 100644
--- a/arch/powerpc/include/asm/cpu_has_feature.h
+++ b/arch/powerpc/include/asm/cpu_has_feature.h
@@ -7,7 +7,7 @@
 #include <linux/bug.h>
 #include <asm/cputable.h>
 
-static inline bool early_cpu_has_feature(unsigned long feature)
+static __always_inline bool early_cpu_has_feature(unsigned long feature)
 {
 	return !!((CPU_FTRS_ALWAYS & feature) ||
 		  (CPU_FTRS_POSSIBLE & cur_cpu_spec->cpu_features & feature));
@@ -46,7 +46,7 @@ static __always_inline bool cpu_has_feature(unsigned long feature)
 	return static_branch_likely(&cpu_feature_keys[i]);
 }
 #else
-static inline bool cpu_has_feature(unsigned long feature)
+static __always_inline bool cpu_has_feature(unsigned long feature)
 {
 	return early_cpu_has_feature(feature);
 }
diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c
index 242bdd8281e0..a2e067f68dee 100644
--- a/arch/powerpc/lib/sstep.c
+++ b/arch/powerpc/lib/sstep.c
@@ -1853,7 +1853,7 @@ int analyse_instr(struct instruction_op *op, const struct pt_regs *regs,
 				goto compute_done;
 			}
 
-			return -1;
+			goto unknown_opcode;
 #ifdef __powerpc64__
 		case 777:	/* modsd */
 			if (!cpu_has_feature(CPU_FTR_ARCH_300))
@@ -2909,6 +2909,20 @@ int analyse_instr(struct instruction_op *op, const struct pt_regs *regs,
 
 	}
 
+	if (OP_IS_LOAD_STORE(op->type) && (op->type & UPDATE)) {
+		switch (GETTYPE(op->type)) {
+		case LOAD:
+			if (ra == rd)
+				goto unknown_opcode;
+			fallthrough;
+		case STORE:
+		case LOAD_FP:
+		case STORE_FP:
+			if (ra == 0)
+				goto unknown_opcode;
+		}
+	}
+
 #ifdef CONFIG_VSX
 	if ((GETTYPE(op->type) == LOAD_VSX ||
 	     GETTYPE(op->type) == STORE_VSX) &&
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 3474286e59db..df7fccf76df6 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -84,7 +84,6 @@ config RISCV
 	select PCI_MSI if PCI
 	select RISCV_INTC
 	select RISCV_TIMER if RISCV_SBI
-	select SPARSEMEM_STATIC if 32BIT
 	select SPARSE_IRQ
 	select SYSCTL_EXCEPTION_TRACE
 	select THREAD_INFO_IN_TASK
@@ -145,7 +144,8 @@ config ARCH_FLATMEM_ENABLE
 config ARCH_SPARSEMEM_ENABLE
 	def_bool y
 	depends on MMU
-	select SPARSEMEM_VMEMMAP_ENABLE
+	select SPARSEMEM_STATIC if 32BIT && SPARSMEM
+	select SPARSEMEM_VMEMMAP_ENABLE if 64BIT
 
 config ARCH_SELECT_MEMORY_MODEL
 	def_bool ARCH_SPARSEMEM_ENABLE
diff --git a/arch/riscv/include/asm/sbi.h b/arch/riscv/include/asm/sbi.h
index 653edb25d495..c0fdb05ffa0b 100644
--- a/arch/riscv/include/asm/sbi.h
+++ b/arch/riscv/include/asm/sbi.h
@@ -51,10 +51,10 @@ enum sbi_ext_rfence_fid {
 	SBI_EXT_RFENCE_REMOTE_FENCE_I = 0,
 	SBI_EXT_RFENCE_REMOTE_SFENCE_VMA,
 	SBI_EXT_RFENCE_REMOTE_SFENCE_VMA_ASID,
-	SBI_EXT_RFENCE_REMOTE_HFENCE_GVMA,
 	SBI_EXT_RFENCE_REMOTE_HFENCE_GVMA_VMID,
-	SBI_EXT_RFENCE_REMOTE_HFENCE_VVMA,
+	SBI_EXT_RFENCE_REMOTE_HFENCE_GVMA,
 	SBI_EXT_RFENCE_REMOTE_HFENCE_VVMA_ASID,
+	SBI_EXT_RFENCE_REMOTE_HFENCE_VVMA,
 };
 
 enum sbi_ext_hsm_fid {
diff --git a/arch/s390/include/asm/pci.h b/arch/s390/include/asm/pci.h
index 212628932ddc..a75d94a9bcb2 100644
--- a/arch/s390/include/asm/pci.h
+++ b/arch/s390/include/asm/pci.h
@@ -201,8 +201,8 @@ extern unsigned int s390_pci_no_rid;
   Prototypes
 ----------------------------------------------------------------------------- */
 /* Base stuff */
-int zpci_create_device(struct zpci_dev *);
-void zpci_remove_device(struct zpci_dev *zdev);
+int zpci_create_device(u32 fid, u32 fh, enum zpci_state state);
+void zpci_remove_device(struct zpci_dev *zdev, bool set_error);
 int zpci_enable_device(struct zpci_dev *);
 int zpci_disable_device(struct zpci_dev *);
 int zpci_register_ioat(struct zpci_dev *, u8, u64, u64, u64);
@@ -212,7 +212,7 @@ void zpci_remove_reserved_devices(void);
 /* CLP */
 int clp_setup_writeback_mio(void);
 int clp_scan_pci_devices(void);
-int clp_add_pci_device(u32, u32, int);
+int clp_query_pci_fn(struct zpci_dev *zdev);
 int clp_enable_fh(struct zpci_dev *, u8);
 int clp_disable_fh(struct zpci_dev *);
 int clp_get_state(u32 fid, enum zpci_state *state);
diff --git a/arch/s390/kernel/vtime.c b/arch/s390/kernel/vtime.c
index 7b3af2d6b9ba..579ec3a8c816 100644
--- a/arch/s390/kernel/vtime.c
+++ b/arch/s390/kernel/vtime.c
@@ -217,7 +217,7 @@ void vtime_flush(struct task_struct *tsk)
 	avg_steal = S390_lowcore.avg_steal_timer / 2;
 	if ((s64) steal > 0) {
 		S390_lowcore.steal_timer = 0;
-		account_steal_time(steal);
+		account_steal_time(cputime_to_nsecs(steal));
 		avg_steal += steal;
 	}
 	S390_lowcore.avg_steal_timer = avg_steal;
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index 570016ae8bcd..1ae7a76ae97b 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -682,56 +682,101 @@ int zpci_disable_device(struct zpci_dev *zdev)
 }
 EXPORT_SYMBOL_GPL(zpci_disable_device);
 
-void zpci_remove_device(struct zpci_dev *zdev)
+/* zpci_remove_device - Removes the given zdev from the PCI core
+ * @zdev: the zdev to be removed from the PCI core
+ * @set_error: if true the device's error state is set to permanent failure
+ *
+ * Sets a zPCI device to a configured but offline state; the zPCI
+ * device is still accessible through its hotplug slot and the zPCI
+ * API but is removed from the common code PCI bus, making it
+ * no longer available to drivers.
+ */
+void zpci_remove_device(struct zpci_dev *zdev, bool set_error)
 {
 	struct zpci_bus *zbus = zdev->zbus;
 	struct pci_dev *pdev;
 
+	if (!zdev->zbus->bus)
+		return;
+
 	pdev = pci_get_slot(zbus->bus, zdev->devfn);
 	if (pdev) {
-		if (pdev->is_virtfn)
-			return zpci_iov_remove_virtfn(pdev, zdev->vfn);
+		if (set_error)
+			pdev->error_state = pci_channel_io_perm_failure;
+		if (pdev->is_virtfn) {
+			zpci_iov_remove_virtfn(pdev, zdev->vfn);
+			/* balance pci_get_slot */
+			pci_dev_put(pdev);
+			return;
+		}
 		pci_stop_and_remove_bus_device_locked(pdev);
+		/* balance pci_get_slot */
+		pci_dev_put(pdev);
 	}
 }
 
-int zpci_create_device(struct zpci_dev *zdev)
+/**
+ * zpci_create_device() - Create a new zpci_dev and add it to the zbus
+ * @fid: Function ID of the device to be created
+ * @fh: Current Function Handle of the device to be created
+ * @state: Initial state after creation either Standby or Configured
+ *
+ * Creates a new zpci device and adds it to its, possibly newly created, zbus
+ * as well as zpci_list.
+ *
+ * Returns: 0 on success, an error value otherwise
+ */
+int zpci_create_device(u32 fid, u32 fh, enum zpci_state state)
 {
+	struct zpci_dev *zdev;
 	int rc;
 
-	kref_init(&zdev->kref);
+	zpci_dbg(3, "add fid:%x, fh:%x, c:%d\n", fid, fh, state);
+	zdev = kzalloc(sizeof(*zdev), GFP_KERNEL);
+	if (!zdev)
+		return -ENOMEM;
 
-	spin_lock(&zpci_list_lock);
-	list_add_tail(&zdev->entry, &zpci_list);
-	spin_unlock(&zpci_list_lock);
+	/* FID and Function Handle are the static/dynamic identifiers */
+	zdev->fid = fid;
+	zdev->fh = fh;
 
-	rc = zpci_init_iommu(zdev);
+	/* Query function properties and update zdev */
+	rc = clp_query_pci_fn(zdev);
 	if (rc)
-		goto out;
+		goto error;
+	zdev->state =  state;
 
+	kref_init(&zdev->kref);
 	mutex_init(&zdev->lock);
+
+	rc = zpci_init_iommu(zdev);
+	if (rc)
+		goto error;
+
 	if (zdev->state == ZPCI_FN_STATE_CONFIGURED) {
 		rc = zpci_enable_device(zdev);
 		if (rc)
-			goto out_destroy_iommu;
+			goto error_destroy_iommu;
 	}
 
 	rc = zpci_bus_device_register(zdev, &pci_root_ops);
 	if (rc)
-		goto out_disable;
+		goto error_disable;
+
+	spin_lock(&zpci_list_lock);
+	list_add_tail(&zdev->entry, &zpci_list);
+	spin_unlock(&zpci_list_lock);
 
 	return 0;
 
-out_disable:
+error_disable:
 	if (zdev->state == ZPCI_FN_STATE_ONLINE)
 		zpci_disable_device(zdev);
-
-out_destroy_iommu:
+error_destroy_iommu:
 	zpci_destroy_iommu(zdev);
-out:
-	spin_lock(&zpci_list_lock);
-	list_del(&zdev->entry);
-	spin_unlock(&zpci_list_lock);
+error:
+	zpci_dbg(0, "add fid:%x, rc:%d\n", fid, rc);
+	kfree(zdev);
 	return rc;
 }
 
@@ -740,7 +785,7 @@ void zpci_release_device(struct kref *kref)
 	struct zpci_dev *zdev = container_of(kref, struct zpci_dev, kref);
 
 	if (zdev->zbus->bus)
-		zpci_remove_device(zdev);
+		zpci_remove_device(zdev, false);
 
 	switch (zdev->state) {
 	case ZPCI_FN_STATE_ONLINE:
diff --git a/arch/s390/pci/pci_clp.c b/arch/s390/pci/pci_clp.c
index 153720d21ae7..d3331596ddbe 100644
--- a/arch/s390/pci/pci_clp.c
+++ b/arch/s390/pci/pci_clp.c
@@ -181,7 +181,7 @@ static int clp_store_query_pci_fn(struct zpci_dev *zdev,
 	return 0;
 }
 
-static int clp_query_pci_fn(struct zpci_dev *zdev, u32 fh)
+int clp_query_pci_fn(struct zpci_dev *zdev)
 {
 	struct clp_req_rsp_query_pci *rrb;
 	int rc;
@@ -194,7 +194,7 @@ static int clp_query_pci_fn(struct zpci_dev *zdev, u32 fh)
 	rrb->request.hdr.len = sizeof(rrb->request);
 	rrb->request.hdr.cmd = CLP_QUERY_PCI_FN;
 	rrb->response.hdr.len = sizeof(rrb->response);
-	rrb->request.fh = fh;
+	rrb->request.fh = zdev->fh;
 
 	rc = clp_req(rrb, CLP_LPS_PCI);
 	if (!rc && rrb->response.hdr.rsp == CLP_RC_OK) {
@@ -212,40 +212,6 @@ static int clp_query_pci_fn(struct zpci_dev *zdev, u32 fh)
 	return rc;
 }
 
-int clp_add_pci_device(u32 fid, u32 fh, int configured)
-{
-	struct zpci_dev *zdev;
-	int rc = -ENOMEM;
-
-	zpci_dbg(3, "add fid:%x, fh:%x, c:%d\n", fid, fh, configured);
-	zdev = kzalloc(sizeof(*zdev), GFP_KERNEL);
-	if (!zdev)
-		goto error;
-
-	zdev->fh = fh;
-	zdev->fid = fid;
-
-	/* Query function properties and update zdev */
-	rc = clp_query_pci_fn(zdev, fh);
-	if (rc)
-		goto error;
-
-	if (configured)
-		zdev->state = ZPCI_FN_STATE_CONFIGURED;
-	else
-		zdev->state = ZPCI_FN_STATE_STANDBY;
-
-	rc = zpci_create_device(zdev);
-	if (rc)
-		goto error;
-	return 0;
-
-error:
-	zpci_dbg(0, "add fid:%x, rc:%d\n", fid, rc);
-	kfree(zdev);
-	return rc;
-}
-
 static int clp_refresh_fh(u32 fid);
 /*
  * Enable/Disable a given PCI function and update its function handle if
@@ -408,7 +374,7 @@ static void __clp_add(struct clp_fh_list_entry *entry, void *data)
 
 	zdev = get_zdev_by_fid(entry->fid);
 	if (!zdev)
-		clp_add_pci_device(entry->fid, entry->fh, entry->config_state);
+		zpci_create_device(entry->fid, entry->fh, entry->config_state);
 }
 
 int clp_scan_pci_devices(void)
diff --git a/arch/s390/pci/pci_event.c b/arch/s390/pci/pci_event.c
index 9a6bae503fe6..ac0c65cdd69d 100644
--- a/arch/s390/pci/pci_event.c
+++ b/arch/s390/pci/pci_event.c
@@ -76,20 +76,17 @@ void zpci_event_error(void *data)
 static void __zpci_event_availability(struct zpci_ccdf_avail *ccdf)
 {
 	struct zpci_dev *zdev = get_zdev_by_fid(ccdf->fid);
-	struct pci_dev *pdev = NULL;
 	enum zpci_state state;
+	struct pci_dev *pdev;
 	int ret;
 
-	if (zdev && zdev->zbus && zdev->zbus->bus)
-		pdev = pci_get_slot(zdev->zbus->bus, zdev->devfn);
-
 	zpci_err("avail CCDF:\n");
 	zpci_err_hex(ccdf, sizeof(*ccdf));
 
 	switch (ccdf->pec) {
 	case 0x0301: /* Reserved|Standby -> Configured */
 		if (!zdev) {
-			ret = clp_add_pci_device(ccdf->fid, ccdf->fh, 1);
+			zpci_create_device(ccdf->fid, ccdf->fh, ZPCI_FN_STATE_CONFIGURED);
 			break;
 		}
 		/* the configuration request may be stale */
@@ -116,7 +113,7 @@ static void __zpci_event_availability(struct zpci_ccdf_avail *ccdf)
 		break;
 	case 0x0302: /* Reserved -> Standby */
 		if (!zdev) {
-			clp_add_pci_device(ccdf->fid, ccdf->fh, 0);
+			zpci_create_device(ccdf->fid, ccdf->fh, ZPCI_FN_STATE_STANDBY);
 			break;
 		}
 		zdev->fh = ccdf->fh;
@@ -124,8 +121,7 @@ static void __zpci_event_availability(struct zpci_ccdf_avail *ccdf)
 	case 0x0303: /* Deconfiguration requested */
 		if (!zdev)
 			break;
-		if (pdev)
-			zpci_remove_device(zdev);
+		zpci_remove_device(zdev, false);
 
 		ret = zpci_disable_device(zdev);
 		if (ret)
@@ -140,12 +136,10 @@ static void __zpci_event_availability(struct zpci_ccdf_avail *ccdf)
 	case 0x0304: /* Configured -> Standby|Reserved */
 		if (!zdev)
 			break;
-		if (pdev) {
-			/* Give the driver a hint that the function is
-			 * already unusable. */
-			pdev->error_state = pci_channel_io_perm_failure;
-			zpci_remove_device(zdev);
-		}
+		/* Give the driver a hint that the function is
+		 * already unusable.
+		 */
+		zpci_remove_device(zdev, true);
 
 		zdev->fh = ccdf->fh;
 		zpci_disable_device(zdev);
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 4b05c876f9f6..e7dc13fe5e29 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -3562,6 +3562,9 @@ static int intel_pmu_hw_config(struct perf_event *event)
 		return ret;
 
 	if (event->attr.precise_ip) {
+		if ((event->attr.config & INTEL_ARCH_EVENT_MASK) == INTEL_FIXED_VLBR_EVENT)
+			return -EINVAL;
+
 		if (!(event->attr.freq || (event->attr.wakeup_events && !event->attr.watermark))) {
 			event->hw.flags |= PERF_X86_EVENT_AUTO_RELOAD;
 			if (!(event->attr.sample_type &
diff --git a/arch/x86/events/intel/ds.c b/arch/x86/events/intel/ds.c
index 485c5066f8b8..31a7a6566d07 100644
--- a/arch/x86/events/intel/ds.c
+++ b/arch/x86/events/intel/ds.c
@@ -1894,7 +1894,7 @@ static void intel_pmu_drain_pebs_nhm(struct pt_regs *iregs, struct perf_sample_d
 		 */
 		if (!pebs_status && cpuc->pebs_enabled &&
 			!(cpuc->pebs_enabled & (cpuc->pebs_enabled-1)))
-			pebs_status = cpuc->pebs_enabled;
+			pebs_status = p->status = cpuc->pebs_enabled;
 
 		bit = find_first_bit((unsigned long *)&pebs_status,
 					x86_pmu.max_pebs_events);
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index 82a08b585818..50d02db72317 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -552,15 +552,6 @@ static inline void arch_thread_struct_whitelist(unsigned long *offset,
 	*size = fpu_kernel_xstate_size;
 }
 
-/*
- * Thread-synchronous status.
- *
- * This is different from the flags in that nobody else
- * ever touches our thread-synchronous status, so we don't
- * have to worry about atomic accesses.
- */
-#define TS_COMPAT		0x0002	/* 32bit syscall active (64BIT)*/
-
 static inline void
 native_load_sp0(unsigned long sp0)
 {
diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
index 44733a4bfc42..e701f29b4881 100644
--- a/arch/x86/include/asm/thread_info.h
+++ b/arch/x86/include/asm/thread_info.h
@@ -216,10 +216,31 @@ static inline int arch_within_stack_frames(const void * const stack,
 
 #endif
 
+/*
+ * Thread-synchronous status.
+ *
+ * This is different from the flags in that nobody else
+ * ever touches our thread-synchronous status, so we don't
+ * have to worry about atomic accesses.
+ */
+#define TS_COMPAT		0x0002	/* 32bit syscall active (64BIT)*/
+
+#ifndef __ASSEMBLY__
 #ifdef CONFIG_COMPAT
 #define TS_I386_REGS_POKED	0x0004	/* regs poked by 32-bit ptracer */
+#define TS_COMPAT_RESTART	0x0008
+
+#define arch_set_restart_data	arch_set_restart_data
+
+static inline void arch_set_restart_data(struct restart_block *restart)
+{
+	struct thread_info *ti = current_thread_info();
+	if (ti->status & TS_COMPAT)
+		ti->status |= TS_COMPAT_RESTART;
+	else
+		ti->status &= ~TS_COMPAT_RESTART;
+}
 #endif
-#ifndef __ASSEMBLY__
 
 #ifdef CONFIG_X86_32
 #define in_ia32_syscall() true
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index f4c0514fc510..539f3e88ca7c 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -2317,6 +2317,11 @@ static int cpuid_to_apicid[] = {
 	[0 ... NR_CPUS - 1] = -1,
 };
 
+bool arch_match_cpu_phys_id(int cpu, u64 phys_id)
+{
+	return phys_id == cpuid_to_apicid[cpu];
+}
+
 #ifdef CONFIG_SMP
 /**
  * apic_id_is_primary_thread - Check whether APIC ID belongs to a primary thread
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 7b3c7e0d4a09..0d4818eab0da 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -1033,6 +1033,16 @@ static int mp_map_pin_to_irq(u32 gsi, int idx, int ioapic, int pin,
 	if (idx >= 0 && test_bit(mp_irqs[idx].srcbus, mp_bus_not_pci)) {
 		irq = mp_irqs[idx].srcbusirq;
 		legacy = mp_is_legacy_irq(irq);
+		/*
+		 * IRQ2 is unusable for historical reasons on systems which
+		 * have a legacy PIC. See the comment vs. IRQ2 further down.
+		 *
+		 * If this gets removed at some point then the related code
+		 * in lapic_assign_system_vectors() needs to be adjusted as
+		 * well.
+		 */
+		if (legacy && irq == PIC_CASCADE_IR)
+			return -EINVAL;
 	}
 
 	mutex_lock(&ioapic_mutex);
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index be0d7d4152ec..f51cab3e983d 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -766,30 +766,8 @@ handle_signal(struct ksignal *ksig, struct pt_regs *regs)
 
 static inline unsigned long get_nr_restart_syscall(const struct pt_regs *regs)
 {
-	/*
-	 * This function is fundamentally broken as currently
-	 * implemented.
-	 *
-	 * The idea is that we want to trigger a call to the
-	 * restart_block() syscall and that we want in_ia32_syscall(),
-	 * in_x32_syscall(), etc. to match whatever they were in the
-	 * syscall being restarted.  We assume that the syscall
-	 * instruction at (regs->ip - 2) matches whatever syscall
-	 * instruction we used to enter in the first place.
-	 *
-	 * The problem is that we can get here when ptrace pokes
-	 * syscall-like values into regs even if we're not in a syscall
-	 * at all.
-	 *
-	 * For now, we maintain historical behavior and guess based on
-	 * stored state.  We could do better by saving the actual
-	 * syscall arch in restart_block or (with caveats on x32) by
-	 * checking if regs->ip points to 'int $0x80'.  The current
-	 * behavior is incorrect if a tracer has a different bitness
-	 * than the tracee.
-	 */
 #ifdef CONFIG_IA32_EMULATION
-	if (current_thread_info()->status & (TS_COMPAT|TS_I386_REGS_POKED))
+	if (current_thread_info()->status & TS_COMPAT_RESTART)
 		return __NR_ia32_restart_syscall;
 #endif
 #ifdef CONFIG_X86_X32_ABI
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index fa5f059c2b94..08bb14e3bd61 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1776,6 +1776,7 @@ EXPORT_SYMBOL_GPL(kvm_emulate_wrmsr);
 
 bool kvm_vcpu_exit_request(struct kvm_vcpu *vcpu)
 {
+	xfer_to_guest_mode_prepare();
 	return vcpu->mode == EXITING_GUEST_MODE || kvm_request_pending(vcpu) ||
 		xfer_to_guest_mode_work_pending();
 }
diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index 87682dcb64ec..bfda153b1a41 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -325,22 +325,22 @@ static void rpm_put_suppliers(struct device *dev)
 static int __rpm_callback(int (*cb)(struct device *), struct device *dev)
 	__releases(&dev->power.lock) __acquires(&dev->power.lock)
 {
-	bool use_links = dev->power.links_count > 0;
-	bool get = false;
 	int retval, idx;
-	bool put;
+	bool use_links = dev->power.links_count > 0;
 
 	if (dev->power.irq_safe) {
 		spin_unlock(&dev->power.lock);
-	} else if (!use_links) {
-		spin_unlock_irq(&dev->power.lock);
 	} else {
-		get = dev->power.runtime_status == RPM_RESUMING;
-
 		spin_unlock_irq(&dev->power.lock);
 
-		/* Resume suppliers if necessary. */
-		if (get) {
+		/*
+		 * Resume suppliers if necessary.
+		 *
+		 * The device's runtime PM status cannot change until this
+		 * routine returns, so it is safe to read the status outside of
+		 * the lock.
+		 */
+		if (use_links && dev->power.runtime_status == RPM_RESUMING) {
 			idx = device_links_read_lock();
 
 			retval = rpm_get_suppliers(dev);
@@ -355,36 +355,24 @@ static int __rpm_callback(int (*cb)(struct device *), struct device *dev)
 
 	if (dev->power.irq_safe) {
 		spin_lock(&dev->power.lock);
-		return retval;
-	}
-
-	spin_lock_irq(&dev->power.lock);
-
-	if (!use_links)
-		return retval;
-
-	/*
-	 * If the device is suspending and the callback has returned success,
-	 * drop the usage counters of the suppliers that have been reference
-	 * counted on its resume.
-	 *
-	 * Do that if the resume fails too.
-	 */
-	put = dev->power.runtime_status == RPM_SUSPENDING && !retval;
-	if (put)
-		__update_runtime_status(dev, RPM_SUSPENDED);
-	else
-		put = get && retval;
-
-	if (put) {
-		spin_unlock_irq(&dev->power.lock);
-
-		idx = device_links_read_lock();
+	} else {
+		/*
+		 * If the device is suspending and the callback has returned
+		 * success, drop the usage counters of the suppliers that have
+		 * been reference counted on its resume.
+		 *
+		 * Do that if resume fails too.
+		 */
+		if (use_links
+		    && ((dev->power.runtime_status == RPM_SUSPENDING && !retval)
+		    || (dev->power.runtime_status == RPM_RESUMING && retval))) {
+			idx = device_links_read_lock();
 
-fail:
-		rpm_put_suppliers(dev);
+ fail:
+			rpm_put_suppliers(dev);
 
-		device_links_read_unlock(idx);
+			device_links_read_unlock(idx);
+		}
 
 		spin_lock_irq(&dev->power.lock);
 	}
diff --git a/drivers/counter/stm32-timer-cnt.c b/drivers/counter/stm32-timer-cnt.c
index ef2a974a2f10..75bc401fdd18 100644
--- a/drivers/counter/stm32-timer-cnt.c
+++ b/drivers/counter/stm32-timer-cnt.c
@@ -31,7 +31,7 @@ struct stm32_timer_cnt {
 	struct counter_device counter;
 	struct regmap *regmap;
 	struct clk *clk;
-	u32 ceiling;
+	u32 max_arr;
 	bool enabled;
 	struct stm32_timer_regs bak;
 };
@@ -44,13 +44,14 @@ struct stm32_timer_cnt {
  * @STM32_COUNT_ENCODER_MODE_3: counts on both TI1FP1 and TI2FP2 edges
  */
 enum stm32_count_function {
-	STM32_COUNT_SLAVE_MODE_DISABLED = -1,
+	STM32_COUNT_SLAVE_MODE_DISABLED,
 	STM32_COUNT_ENCODER_MODE_1,
 	STM32_COUNT_ENCODER_MODE_2,
 	STM32_COUNT_ENCODER_MODE_3,
 };
 
 static enum counter_count_function stm32_count_functions[] = {
+	[STM32_COUNT_SLAVE_MODE_DISABLED] = COUNTER_COUNT_FUNCTION_INCREASE,
 	[STM32_COUNT_ENCODER_MODE_1] = COUNTER_COUNT_FUNCTION_QUADRATURE_X2_A,
 	[STM32_COUNT_ENCODER_MODE_2] = COUNTER_COUNT_FUNCTION_QUADRATURE_X2_B,
 	[STM32_COUNT_ENCODER_MODE_3] = COUNTER_COUNT_FUNCTION_QUADRATURE_X4,
@@ -73,8 +74,10 @@ static int stm32_count_write(struct counter_device *counter,
 			     const unsigned long val)
 {
 	struct stm32_timer_cnt *const priv = counter->priv;
+	u32 ceiling;
 
-	if (val > priv->ceiling)
+	regmap_read(priv->regmap, TIM_ARR, &ceiling);
+	if (val > ceiling)
 		return -EINVAL;
 
 	return regmap_write(priv->regmap, TIM_CNT, val);
@@ -90,6 +93,9 @@ static int stm32_count_function_get(struct counter_device *counter,
 	regmap_read(priv->regmap, TIM_SMCR, &smcr);
 
 	switch (smcr & TIM_SMCR_SMS) {
+	case 0:
+		*function = STM32_COUNT_SLAVE_MODE_DISABLED;
+		return 0;
 	case 1:
 		*function = STM32_COUNT_ENCODER_MODE_1;
 		return 0;
@@ -99,9 +105,9 @@ static int stm32_count_function_get(struct counter_device *counter,
 	case 3:
 		*function = STM32_COUNT_ENCODER_MODE_3;
 		return 0;
+	default:
+		return -EINVAL;
 	}
-
-	return -EINVAL;
 }
 
 static int stm32_count_function_set(struct counter_device *counter,
@@ -112,6 +118,9 @@ static int stm32_count_function_set(struct counter_device *counter,
 	u32 cr1, sms;
 
 	switch (function) {
+	case STM32_COUNT_SLAVE_MODE_DISABLED:
+		sms = 0;
+		break;
 	case STM32_COUNT_ENCODER_MODE_1:
 		sms = 1;
 		break;
@@ -122,8 +131,7 @@ static int stm32_count_function_set(struct counter_device *counter,
 		sms = 3;
 		break;
 	default:
-		sms = 0;
-		break;
+		return -EINVAL;
 	}
 
 	/* Store enable status */
@@ -131,10 +139,6 @@ static int stm32_count_function_set(struct counter_device *counter,
 
 	regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_CEN, 0);
 
-	/* TIMx_ARR register shouldn't be buffered (ARPE=0) */
-	regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_ARPE, 0);
-	regmap_write(priv->regmap, TIM_ARR, priv->ceiling);
-
 	regmap_update_bits(priv->regmap, TIM_SMCR, TIM_SMCR_SMS, sms);
 
 	/* Make sure that registers are updated */
@@ -185,11 +189,13 @@ static ssize_t stm32_count_ceiling_write(struct counter_device *counter,
 	if (ret)
 		return ret;
 
+	if (ceiling > priv->max_arr)
+		return -ERANGE;
+
 	/* TIMx_ARR register shouldn't be buffered (ARPE=0) */
 	regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_ARPE, 0);
 	regmap_write(priv->regmap, TIM_ARR, ceiling);
 
-	priv->ceiling = ceiling;
 	return len;
 }
 
@@ -274,31 +280,36 @@ static int stm32_action_get(struct counter_device *counter,
 	size_t function;
 	int err;
 
-	/* Default action mode (e.g. STM32_COUNT_SLAVE_MODE_DISABLED) */
-	*action = STM32_SYNAPSE_ACTION_NONE;
-
 	err = stm32_count_function_get(counter, count, &function);
 	if (err)
-		return 0;
+		return err;
 
 	switch (function) {
+	case STM32_COUNT_SLAVE_MODE_DISABLED:
+		/* counts on internal clock when CEN=1 */
+		*action = STM32_SYNAPSE_ACTION_NONE;
+		return 0;
 	case STM32_COUNT_ENCODER_MODE_1:
 		/* counts up/down on TI1FP1 edge depending on TI2FP2 level */
 		if (synapse->signal->id == count->synapses[0].signal->id)
 			*action = STM32_SYNAPSE_ACTION_BOTH_EDGES;
-		break;
+		else
+			*action = STM32_SYNAPSE_ACTION_NONE;
+		return 0;
 	case STM32_COUNT_ENCODER_MODE_2:
 		/* counts up/down on TI2FP2 edge depending on TI1FP1 level */
 		if (synapse->signal->id == count->synapses[1].signal->id)
 			*action = STM32_SYNAPSE_ACTION_BOTH_EDGES;
-		break;
+		else
+			*action = STM32_SYNAPSE_ACTION_NONE;
+		return 0;
 	case STM32_COUNT_ENCODER_MODE_3:
 		/* counts up/down on both TI1FP1 and TI2FP2 edges */
 		*action = STM32_SYNAPSE_ACTION_BOTH_EDGES;
-		break;
+		return 0;
+	default:
+		return -EINVAL;
 	}
-
-	return 0;
 }
 
 static const struct counter_ops stm32_timer_cnt_ops = {
@@ -359,7 +370,7 @@ static int stm32_timer_cnt_probe(struct platform_device *pdev)
 
 	priv->regmap = ddata->regmap;
 	priv->clk = ddata->clk;
-	priv->ceiling = ddata->max_arr;
+	priv->max_arr = ddata->max_arr;
 
 	priv->counter.name = dev_name(dev);
 	priv->counter.parent = dev;
diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
index df3f9bcab581..4b7ee3fa9224 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -927,7 +927,7 @@ int __ref efi_mem_reserve_persistent(phys_addr_t addr, u64 size)
 	}
 
 	/* first try to find a slot in an existing linked list entry */
-	for (prsv = efi_memreserve_root->next; prsv; prsv = rsv->next) {
+	for (prsv = efi_memreserve_root->next; prsv; ) {
 		rsv = memremap(prsv, sizeof(*rsv), MEMREMAP_WB);
 		index = atomic_fetch_add_unless(&rsv->count, 1, rsv->size);
 		if (index < rsv->size) {
@@ -937,6 +937,7 @@ int __ref efi_mem_reserve_persistent(phys_addr_t addr, u64 size)
 			memunmap(rsv);
 			return efi_mem_reserve_iomem(addr, size);
 		}
+		prsv = rsv->next;
 		memunmap(rsv);
 	}
 
diff --git a/drivers/firmware/efi/vars.c b/drivers/firmware/efi/vars.c
index 41c1d00bf933..abdc8a6a3963 100644
--- a/drivers/firmware/efi/vars.c
+++ b/drivers/firmware/efi/vars.c
@@ -484,6 +484,10 @@ int efivar_init(int (*func)(efi_char16_t *, efi_guid_t, unsigned long, void *),
 				}
 			}
 
+			break;
+		case EFI_UNSUPPORTED:
+			err = -EOPNOTSUPP;
+			status = EFI_NOT_FOUND;
 			break;
 		case EFI_NOT_FOUND:
 			break;
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 7f557ea90542..af5bb8fedfea 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -364,22 +364,18 @@ static int gpiochip_set_desc_names(struct gpio_chip *gc)
  *
  * Looks for device property "gpio-line-names" and if it exists assigns
  * GPIO line names for the chip. The memory allocated for the assigned
- * names belong to the underlying software node and should not be released
+ * names belong to the underlying firmware node and should not be released
  * by the caller.
  */
 static int devprop_gpiochip_set_names(struct gpio_chip *chip)
 {
 	struct gpio_device *gdev = chip->gpiodev;
-	struct device *dev = chip->parent;
+	struct fwnode_handle *fwnode = dev_fwnode(&gdev->dev);
 	const char **names;
 	int ret, i;
 	int count;
 
-	/* GPIO chip may not have a parent device whose properties we inspect. */
-	if (!dev)
-		return 0;
-
-	count = device_property_string_array_count(dev, "gpio-line-names");
+	count = fwnode_property_string_array_count(fwnode, "gpio-line-names");
 	if (count < 0)
 		return 0;
 
@@ -393,7 +389,7 @@ static int devprop_gpiochip_set_names(struct gpio_chip *chip)
 	if (!names)
 		return -ENOMEM;
 
-	ret = device_property_read_string_array(dev, "gpio-line-names",
+	ret = fwnode_property_read_string_array(fwnode, "gpio-line-names",
 						names, count);
 	if (ret < 0) {
 		dev_warn(&gdev->dev, "failed to read GPIO line names\n");
@@ -572,6 +568,7 @@ int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data,
 			       struct lock_class_key *lock_key,
 			       struct lock_class_key *request_key)
 {
+	struct fwnode_handle *fwnode = gc->parent ? dev_fwnode(gc->parent) : NULL;
 	unsigned long	flags;
 	int		ret = 0;
 	unsigned	i;
@@ -601,6 +598,12 @@ int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data,
 		gc->of_node = gdev->dev.of_node;
 #endif
 
+	/*
+	 * Assign fwnode depending on the result of the previous calls,
+	 * if none of them succeed, assign it to the parent's one.
+	 */
+	gdev->dev.fwnode = dev_fwnode(&gdev->dev) ?: fwnode;
+
 	gdev->id = ida_alloc(&gpio_ida, GFP_KERNEL);
 	if (gdev->id < 0) {
 		ret = gdev->id;
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index ea1ea147f607..c07737c45677 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1902,6 +1902,33 @@ static void dm_gpureset_commit_state(struct dc_state *dc_state,
 	return;
 }
 
+static void dm_set_dpms_off(struct dc_link *link)
+{
+	struct dc_stream_state *stream_state;
+	struct amdgpu_dm_connector *aconnector = link->priv;
+	struct amdgpu_device *adev = drm_to_adev(aconnector->base.dev);
+	struct dc_stream_update stream_update;
+	bool dpms_off = true;
+
+	memset(&stream_update, 0, sizeof(stream_update));
+	stream_update.dpms_off = &dpms_off;
+
+	mutex_lock(&adev->dm.dc_lock);
+	stream_state = dc_stream_find_from_link(link);
+
+	if (stream_state == NULL) {
+		DRM_DEBUG_DRIVER("Error finding stream state associated with link!\n");
+		mutex_unlock(&adev->dm.dc_lock);
+		return;
+	}
+
+	stream_update.stream = stream_state;
+	dc_commit_updates_for_stream(stream_state->ctx->dc, NULL, 0,
+				     stream_state, &stream_update,
+				     stream_state->ctx->dc->current_state);
+	mutex_unlock(&adev->dm.dc_lock);
+}
+
 static int dm_resume(void *handle)
 {
 	struct amdgpu_device *adev = handle;
@@ -2353,8 +2380,11 @@ static void handle_hpd_irq(void *param)
 			drm_kms_helper_hotplug_event(dev);
 
 	} else if (dc_link_detect(aconnector->dc_link, DETECT_REASON_HPD)) {
-		amdgpu_dm_update_connector_after_detect(aconnector);
+		if (new_connection_type == dc_connection_none &&
+		    aconnector->dc_link->type == dc_connection_none)
+			dm_set_dpms_off(aconnector->dc_link);
 
+		amdgpu_dm_update_connector_after_detect(aconnector);
 
 		drm_modeset_lock_all(dev);
 		dm_restore_drm_connector_state(dev, connector);
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 45ad05f6e03b..ffb21196bf59 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -2767,6 +2767,19 @@ struct dc_stream_state *dc_get_stream_at_index(struct dc *dc, uint8_t i)
 	return NULL;
 }
 
+struct dc_stream_state *dc_stream_find_from_link(const struct dc_link *link)
+{
+	uint8_t i;
+	struct dc_context *ctx = link->ctx;
+
+	for (i = 0; i < ctx->dc->current_state->stream_count; i++) {
+		if (ctx->dc->current_state->streams[i]->link == link)
+			return ctx->dc->current_state->streams[i];
+	}
+
+	return NULL;
+}
+
 enum dc_irq_source dc_interrupt_to_irq_source(
 		struct dc *dc,
 		uint32_t src_id,
diff --git a/drivers/gpu/drm/amd/display/dc/dc_stream.h b/drivers/gpu/drm/amd/display/dc/dc_stream.h
index c246af7c584b..205bedd1b196 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_stream.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_stream.h
@@ -297,6 +297,7 @@ void dc_stream_log(const struct dc *dc, const struct dc_stream_state *stream);
 
 uint8_t dc_get_current_stream_count(struct dc *dc);
 struct dc_stream_state *dc_get_stream_at_index(struct dc *dc, uint8_t i);
+struct dc_stream_state *dc_stream_find_from_link(const struct dc_link *link);
 
 /*
  * Return the current frame counter.
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c
index 41a1d0e9b7e2..e0df9b0065f9 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c
@@ -113,6 +113,7 @@ bool cm3_helper_translate_curve_to_hw_format(
 	struct pwl_result_data *rgb_resulted;
 	struct pwl_result_data *rgb;
 	struct pwl_result_data *rgb_plus_1;
+	struct pwl_result_data *rgb_minus_1;
 	struct fixed31_32 end_value;
 
 	int32_t region_start, region_end;
@@ -140,7 +141,7 @@ bool cm3_helper_translate_curve_to_hw_format(
 		region_start = -MAX_LOW_POINT;
 		region_end   = NUMBER_REGIONS - MAX_LOW_POINT;
 	} else {
-		/* 10 segments
+		/* 11 segments
 		 * segment is from 2^-10 to 2^0
 		 * There are less than 256 points, for optimization
 		 */
@@ -154,9 +155,10 @@ bool cm3_helper_translate_curve_to_hw_format(
 		seg_distr[7] = 4;
 		seg_distr[8] = 4;
 		seg_distr[9] = 4;
+		seg_distr[10] = 1;
 
 		region_start = -10;
-		region_end = 0;
+		region_end = 1;
 	}
 
 	for (i = region_end - region_start; i < MAX_REGIONS_NUMBER ; i++)
@@ -189,6 +191,10 @@ bool cm3_helper_translate_curve_to_hw_format(
 	rgb_resulted[hw_points - 1].green = output_tf->tf_pts.green[start_index];
 	rgb_resulted[hw_points - 1].blue = output_tf->tf_pts.blue[start_index];
 
+	rgb_resulted[hw_points].red = rgb_resulted[hw_points - 1].red;
+	rgb_resulted[hw_points].green = rgb_resulted[hw_points - 1].green;
+	rgb_resulted[hw_points].blue = rgb_resulted[hw_points - 1].blue;
+
 	// All 3 color channels have same x
 	corner_points[0].red.x = dc_fixpt_pow(dc_fixpt_from_int(2),
 					     dc_fixpt_from_int(region_start));
@@ -259,15 +265,18 @@ bool cm3_helper_translate_curve_to_hw_format(
 
 	rgb = rgb_resulted;
 	rgb_plus_1 = rgb_resulted + 1;
+	rgb_minus_1 = rgb;
 
 	i = 1;
 	while (i != hw_points + 1) {
-		if (dc_fixpt_lt(rgb_plus_1->red, rgb->red))
-			rgb_plus_1->red = rgb->red;
-		if (dc_fixpt_lt(rgb_plus_1->green, rgb->green))
-			rgb_plus_1->green = rgb->green;
-		if (dc_fixpt_lt(rgb_plus_1->blue, rgb->blue))
-			rgb_plus_1->blue = rgb->blue;
+		if (i >= hw_points - 1) {
+			if (dc_fixpt_lt(rgb_plus_1->red, rgb->red))
+				rgb_plus_1->red = dc_fixpt_add(rgb->red, rgb_minus_1->delta_red);
+			if (dc_fixpt_lt(rgb_plus_1->green, rgb->green))
+				rgb_plus_1->green = dc_fixpt_add(rgb->green, rgb_minus_1->delta_green);
+			if (dc_fixpt_lt(rgb_plus_1->blue, rgb->blue))
+				rgb_plus_1->blue = dc_fixpt_add(rgb->blue, rgb_minus_1->delta_blue);
+		}
 
 		rgb->delta_red   = dc_fixpt_sub(rgb_plus_1->red,   rgb->red);
 		rgb->delta_green = dc_fixpt_sub(rgb_plus_1->green, rgb->green);
@@ -283,6 +292,7 @@ bool cm3_helper_translate_curve_to_hw_format(
 		}
 
 		++rgb_plus_1;
+		rgb_minus_1 = rgb;
 		++rgb;
 		++i;
 	}
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
index 35629140fc7a..c5223a9e0d89 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
@@ -4771,6 +4771,72 @@ static int smu7_get_clock_by_type(struct pp_hwmgr *hwmgr, enum amd_pp_clock_type
 	return 0;
 }
 
+static int smu7_get_sclks_with_latency(struct pp_hwmgr *hwmgr,
+				       struct pp_clock_levels_with_latency *clocks)
+{
+	struct phm_ppt_v1_information *table_info =
+			(struct phm_ppt_v1_information *)hwmgr->pptable;
+	struct phm_ppt_v1_clock_voltage_dependency_table *dep_sclk_table =
+			table_info->vdd_dep_on_sclk;
+	int i;
+
+	clocks->num_levels = 0;
+	for (i = 0; i < dep_sclk_table->count; i++) {
+		if (dep_sclk_table->entries[i].clk) {
+			clocks->data[clocks->num_levels].clocks_in_khz =
+				dep_sclk_table->entries[i].clk * 10;
+			clocks->num_levels++;
+		}
+	}
+
+	return 0;
+}
+
+static int smu7_get_mclks_with_latency(struct pp_hwmgr *hwmgr,
+				       struct pp_clock_levels_with_latency *clocks)
+{
+	struct phm_ppt_v1_information *table_info =
+			(struct phm_ppt_v1_information *)hwmgr->pptable;
+	struct phm_ppt_v1_clock_voltage_dependency_table *dep_mclk_table =
+			table_info->vdd_dep_on_mclk;
+	int i;
+
+	clocks->num_levels = 0;
+	for (i = 0; i < dep_mclk_table->count; i++) {
+		if (dep_mclk_table->entries[i].clk) {
+			clocks->data[clocks->num_levels].clocks_in_khz =
+					dep_mclk_table->entries[i].clk * 10;
+			clocks->data[clocks->num_levels].latency_in_us =
+					smu7_get_mem_latency(hwmgr, dep_mclk_table->entries[i].clk);
+			clocks->num_levels++;
+		}
+	}
+
+	return 0;
+}
+
+static int smu7_get_clock_by_type_with_latency(struct pp_hwmgr *hwmgr,
+					       enum amd_pp_clock_type type,
+					       struct pp_clock_levels_with_latency *clocks)
+{
+	if (!(hwmgr->chip_id >= CHIP_POLARIS10 &&
+	      hwmgr->chip_id <= CHIP_VEGAM))
+		return -EINVAL;
+
+	switch (type) {
+	case amd_pp_sys_clock:
+		smu7_get_sclks_with_latency(hwmgr, clocks);
+		break;
+	case amd_pp_mem_clock:
+		smu7_get_mclks_with_latency(hwmgr, clocks);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
 static int smu7_notify_cac_buffer_info(struct pp_hwmgr *hwmgr,
 					uint32_t virtual_addr_low,
 					uint32_t virtual_addr_hi,
@@ -5188,6 +5254,7 @@ static const struct pp_hwmgr_func smu7_hwmgr_funcs = {
 	.get_mclk_od = smu7_get_mclk_od,
 	.set_mclk_od = smu7_set_mclk_od,
 	.get_clock_by_type = smu7_get_clock_by_type,
+	.get_clock_by_type_with_latency = smu7_get_clock_by_type_with_latency,
 	.read_sensor = smu7_read_sensor,
 	.dynamic_state_management_disable = smu7_disable_dpm_tasks,
 	.avfs_control = smu7_avfs_control,
diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c
index 3640d0e229d2..74e66dea5708 100644
--- a/drivers/gpu/drm/i915/i915_perf.c
+++ b/drivers/gpu/drm/i915/i915_perf.c
@@ -600,7 +600,6 @@ static int append_oa_sample(struct i915_perf_stream *stream,
 {
 	int report_size = stream->oa_buffer.format_size;
 	struct drm_i915_perf_record_header header;
-	u32 sample_flags = stream->sample_flags;
 
 	header.type = DRM_I915_PERF_RECORD_SAMPLE;
 	header.pad = 0;
@@ -614,10 +613,8 @@ static int append_oa_sample(struct i915_perf_stream *stream,
 		return -EFAULT;
 	buf += sizeof(header);
 
-	if (sample_flags & SAMPLE_OA_REPORT) {
-		if (copy_to_user(buf, report, report_size))
-			return -EFAULT;
-	}
+	if (copy_to_user(buf, report, report_size))
+		return -EFAULT;
 
 	(*offset) += header.size;
 
@@ -2676,7 +2673,7 @@ static void i915_oa_stream_enable(struct i915_perf_stream *stream)
 
 	stream->perf->ops.oa_enable(stream);
 
-	if (stream->periodic)
+	if (stream->sample_flags & SAMPLE_OA_REPORT)
 		hrtimer_start(&stream->poll_check_timer,
 			      ns_to_ktime(stream->poll_oa_period),
 			      HRTIMER_MODE_REL_PINNED);
@@ -2739,7 +2736,7 @@ static void i915_oa_stream_disable(struct i915_perf_stream *stream)
 {
 	stream->perf->ops.oa_disable(stream);
 
-	if (stream->periodic)
+	if (stream->sample_flags & SAMPLE_OA_REPORT)
 		hrtimer_cancel(&stream->poll_check_timer);
 }
 
@@ -3022,7 +3019,7 @@ static ssize_t i915_perf_read(struct file *file,
 	 * disabled stream as an error. In particular it might otherwise lead
 	 * to a deadlock for blocking file descriptors...
 	 */
-	if (!stream->enabled)
+	if (!stream->enabled || !(stream->sample_flags & SAMPLE_OA_REPORT))
 		return -EIO;
 
 	if (!(file->f_flags & O_NONBLOCK)) {
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 17e9ceb9c6c4..86fda6182543 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -266,6 +266,8 @@ config ADI_AXI_ADC
 	select IIO_BUFFER
 	select IIO_BUFFER_HW_CONSUMER
 	select IIO_BUFFER_DMAENGINE
+	depends on HAS_IOMEM
+	depends on OF
 	help
 	  Say yes here to build support for Analog Devices Generic
 	  AXI ADC IP core. The IP core is used for interfacing with
@@ -912,6 +914,7 @@ config STM32_ADC_CORE
 	depends on ARCH_STM32 || COMPILE_TEST
 	depends on OF
 	depends on REGULATOR
+	depends on HAS_IOMEM
 	select IIO_BUFFER
 	select MFD_STM32_TIMERS
 	select IIO_STM32_TIMER_TRIGGER
diff --git a/drivers/iio/adc/ab8500-gpadc.c b/drivers/iio/adc/ab8500-gpadc.c
index 1bb987a4acba..8d81505282dd 100644
--- a/drivers/iio/adc/ab8500-gpadc.c
+++ b/drivers/iio/adc/ab8500-gpadc.c
@@ -918,7 +918,7 @@ static int ab8500_gpadc_read_raw(struct iio_dev *indio_dev,
 			return processed;
 
 		/* Return millivolt or milliamps or millicentigrades */
-		*val = processed * 1000;
+		*val = processed;
 		return IIO_VAL_INT;
 	}
 
diff --git a/drivers/iio/adc/ad7949.c b/drivers/iio/adc/ad7949.c
index 5d597e5050f6..1b4b3203e428 100644
--- a/drivers/iio/adc/ad7949.c
+++ b/drivers/iio/adc/ad7949.c
@@ -91,7 +91,7 @@ static int ad7949_spi_read_channel(struct ad7949_adc_chip *ad7949_adc, int *val,
 	int ret;
 	int i;
 	int bits_per_word = ad7949_adc->resolution;
-	int mask = GENMASK(ad7949_adc->resolution, 0);
+	int mask = GENMASK(ad7949_adc->resolution - 1, 0);
 	struct spi_message msg;
 	struct spi_transfer tx[] = {
 		{
diff --git a/drivers/iio/adc/qcom-spmi-vadc.c b/drivers/iio/adc/qcom-spmi-vadc.c
index b0388f8a69f4..7e7d408452ec 100644
--- a/drivers/iio/adc/qcom-spmi-vadc.c
+++ b/drivers/iio/adc/qcom-spmi-vadc.c
@@ -598,7 +598,7 @@ static const struct vadc_channels vadc_chans[] = {
 	VADC_CHAN_NO_SCALE(P_MUX16_1_3, 1)
 
 	VADC_CHAN_NO_SCALE(LR_MUX1_BAT_THERM, 0)
-	VADC_CHAN_NO_SCALE(LR_MUX2_BAT_ID, 0)
+	VADC_CHAN_VOLT(LR_MUX2_BAT_ID, 0, SCALE_DEFAULT)
 	VADC_CHAN_NO_SCALE(LR_MUX3_XO_THERM, 0)
 	VADC_CHAN_NO_SCALE(LR_MUX4_AMUX_THM1, 0)
 	VADC_CHAN_NO_SCALE(LR_MUX5_AMUX_THM2, 0)
diff --git a/drivers/iio/gyro/mpu3050-core.c b/drivers/iio/gyro/mpu3050-core.c
index 00e58060968c..8ea6c2aa6263 100644
--- a/drivers/iio/gyro/mpu3050-core.c
+++ b/drivers/iio/gyro/mpu3050-core.c
@@ -550,6 +550,8 @@ static irqreturn_t mpu3050_trigger_handler(int irq, void *p)
 					       MPU3050_FIFO_R,
 					       &fifo_values[offset],
 					       toread);
+			if (ret)
+				goto out_trigger_unlock;
 
 			dev_dbg(mpu3050->dev,
 				"%04x %04x %04x %04x %04x\n",
diff --git a/drivers/iio/humidity/hid-sensor-humidity.c b/drivers/iio/humidity/hid-sensor-humidity.c
index 52f605114ef7..d62705448ae2 100644
--- a/drivers/iio/humidity/hid-sensor-humidity.c
+++ b/drivers/iio/humidity/hid-sensor-humidity.c
@@ -15,7 +15,10 @@
 struct hid_humidity_state {
 	struct hid_sensor_common common_attributes;
 	struct hid_sensor_hub_attribute_info humidity_attr;
-	s32 humidity_data;
+	struct {
+		s32 humidity_data;
+		u64 timestamp __aligned(8);
+	} scan;
 	int scale_pre_decml;
 	int scale_post_decml;
 	int scale_precision;
@@ -125,9 +128,8 @@ static int humidity_proc_event(struct hid_sensor_hub_device *hsdev,
 	struct hid_humidity_state *humid_st = iio_priv(indio_dev);
 
 	if (atomic_read(&humid_st->common_attributes.data_ready))
-		iio_push_to_buffers_with_timestamp(indio_dev,
-					&humid_st->humidity_data,
-					iio_get_time_ns(indio_dev));
+		iio_push_to_buffers_with_timestamp(indio_dev, &humid_st->scan,
+						   iio_get_time_ns(indio_dev));
 
 	return 0;
 }
@@ -142,7 +144,7 @@ static int humidity_capture_sample(struct hid_sensor_hub_device *hsdev,
 
 	switch (usage_id) {
 	case HID_USAGE_SENSOR_ATMOSPHERIC_HUMIDITY:
-		humid_st->humidity_data = *(s32 *)raw_data;
+		humid_st->scan.humidity_data = *(s32 *)raw_data;
 
 		return 0;
 	default:
diff --git a/drivers/iio/imu/adis16400.c b/drivers/iio/imu/adis16400.c
index 54af2ed664f6..785a4ce606d8 100644
--- a/drivers/iio/imu/adis16400.c
+++ b/drivers/iio/imu/adis16400.c
@@ -462,8 +462,7 @@ static int adis16400_initial_setup(struct iio_dev *indio_dev)
 		if (ret)
 			goto err_ret;
 
-		ret = sscanf(indio_dev->name, "adis%u\n", &device_id);
-		if (ret != 1) {
+		if (sscanf(indio_dev->name, "adis%u\n", &device_id) != 1) {
 			ret = -EINVAL;
 			goto err_ret;
 		}
diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c
index 330cf359e0b8..e9e00ce0c6d4 100644
--- a/drivers/iio/light/hid-sensor-prox.c
+++ b/drivers/iio/light/hid-sensor-prox.c
@@ -23,6 +23,9 @@ struct prox_state {
 	struct hid_sensor_common common_attributes;
 	struct hid_sensor_hub_attribute_info prox_attr;
 	u32 human_presence;
+	int scale_pre_decml;
+	int scale_post_decml;
+	int scale_precision;
 };
 
 /* Channel definitions */
@@ -93,8 +96,9 @@ static int prox_read_raw(struct iio_dev *indio_dev,
 		ret_type = IIO_VAL_INT;
 		break;
 	case IIO_CHAN_INFO_SCALE:
-		*val = prox_state->prox_attr.units;
-		ret_type = IIO_VAL_INT;
+		*val = prox_state->scale_pre_decml;
+		*val2 = prox_state->scale_post_decml;
+		ret_type = prox_state->scale_precision;
 		break;
 	case IIO_CHAN_INFO_OFFSET:
 		*val = hid_sensor_convert_exponent(
@@ -234,6 +238,11 @@ static int prox_parse_report(struct platform_device *pdev,
 			HID_USAGE_SENSOR_HUMAN_PRESENCE,
 			&st->common_attributes.sensitivity);
 
+	st->scale_precision = hid_sensor_format_scale(
+				hsdev->usage,
+				&st->prox_attr,
+				&st->scale_pre_decml, &st->scale_post_decml);
+
 	return ret;
 }
 
diff --git a/drivers/iio/temperature/hid-sensor-temperature.c b/drivers/iio/temperature/hid-sensor-temperature.c
index 81688f1b932f..da9a247097fa 100644
--- a/drivers/iio/temperature/hid-sensor-temperature.c
+++ b/drivers/iio/temperature/hid-sensor-temperature.c
@@ -15,7 +15,10 @@
 struct temperature_state {
 	struct hid_sensor_common common_attributes;
 	struct hid_sensor_hub_attribute_info temperature_attr;
-	s32 temperature_data;
+	struct {
+		s32 temperature_data;
+		u64 timestamp __aligned(8);
+	} scan;
 	int scale_pre_decml;
 	int scale_post_decml;
 	int scale_precision;
@@ -32,7 +35,7 @@ static const struct iio_chan_spec temperature_channels[] = {
 			BIT(IIO_CHAN_INFO_SAMP_FREQ) |
 			BIT(IIO_CHAN_INFO_HYSTERESIS),
 	},
-	IIO_CHAN_SOFT_TIMESTAMP(3),
+	IIO_CHAN_SOFT_TIMESTAMP(1),
 };
 
 /* Adjust channel real bits based on report descriptor */
@@ -123,9 +126,8 @@ static int temperature_proc_event(struct hid_sensor_hub_device *hsdev,
 	struct temperature_state *temp_st = iio_priv(indio_dev);
 
 	if (atomic_read(&temp_st->common_attributes.data_ready))
-		iio_push_to_buffers_with_timestamp(indio_dev,
-				&temp_st->temperature_data,
-				iio_get_time_ns(indio_dev));
+		iio_push_to_buffers_with_timestamp(indio_dev, &temp_st->scan,
+						   iio_get_time_ns(indio_dev));
 
 	return 0;
 }
@@ -140,7 +142,7 @@ static int temperature_capture_sample(struct hid_sensor_hub_device *hsdev,
 
 	switch (usage_id) {
 	case HID_USAGE_SENSOR_DATA_ENVIRONMENTAL_TEMPERATURE:
-		temp_st->temperature_data = *(s32 *)raw_data;
+		temp_st->scan.temperature_data = *(s32 *)raw_data;
 		return 0;
 	default:
 		return -EINVAL;
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index 600e056798c0..75caeec378bd 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -2458,8 +2458,6 @@ static int check_qp_type(struct mlx5_ib_dev *dev, struct ib_qp_init_attr *attr,
 	case MLX5_IB_QPT_HW_GSI:
 	case IB_QPT_DRIVER:
 	case IB_QPT_GSI:
-		if (dev->profile == &raw_eth_profile)
-			goto out;
 	case IB_QPT_RAW_PACKET:
 	case IB_QPT_UD:
 	case MLX5_IB_QPT_REG_UMR:
@@ -2654,10 +2652,6 @@ static int process_create_flags(struct mlx5_ib_dev *dev, struct mlx5_ib_qp *qp,
 	int create_flags = attr->create_flags;
 	bool cond;
 
-	if (qp->type == IB_QPT_UD && dev->profile == &raw_eth_profile)
-		if (create_flags & ~MLX5_IB_QP_CREATE_WC_TEST)
-			return -EINVAL;
-
 	if (qp_type == MLX5_IB_QPT_DCT)
 		return (create_flags) ? -EINVAL : 0;
 
@@ -4235,6 +4229,23 @@ static int mlx5_ib_modify_dct(struct ib_qp *ibqp, struct ib_qp_attr *attr,
 	return 0;
 }
 
+static bool mlx5_ib_modify_qp_allowed(struct mlx5_ib_dev *dev,
+				      struct mlx5_ib_qp *qp,
+				      enum ib_qp_type qp_type)
+{
+	if (dev->profile != &raw_eth_profile)
+		return true;
+
+	if (qp_type == IB_QPT_RAW_PACKET || qp_type == MLX5_IB_QPT_REG_UMR)
+		return true;
+
+	/* Internal QP used for wc testing, with NOPs in wq */
+	if (qp->flags & MLX5_IB_QP_CREATE_WC_TEST)
+		return true;
+
+	return false;
+}
+
 int mlx5_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
 		      int attr_mask, struct ib_udata *udata)
 {
@@ -4247,6 +4258,9 @@ int mlx5_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
 	int err = -EINVAL;
 	int port;
 
+	if (!mlx5_ib_modify_qp_allowed(dev, qp, ibqp->qp_type))
+		return -EOPNOTSUPP;
+
 	if (ibqp->rwq_ind_tbl)
 		return -ENOSYS;
 
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
index 5c2107ce7f6e..6eb95e3c4c8a 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c
+++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
@@ -1237,8 +1237,7 @@ static void free_sess_reqs(struct rtrs_clt_sess *sess)
 		if (req->mr)
 			ib_dereg_mr(req->mr);
 		kfree(req->sge);
-		rtrs_iu_free(req->iu, DMA_TO_DEVICE,
-			      sess->s.dev->ib_dev, 1);
+		rtrs_iu_free(req->iu, sess->s.dev->ib_dev, 1);
 	}
 	kfree(sess->reqs);
 	sess->reqs = NULL;
@@ -1611,8 +1610,7 @@ static void destroy_con_cq_qp(struct rtrs_clt_con *con)
 
 	rtrs_cq_qp_destroy(&con->c);
 	if (con->rsp_ius) {
-		rtrs_iu_free(con->rsp_ius, DMA_FROM_DEVICE,
-			      sess->s.dev->ib_dev, con->queue_size);
+		rtrs_iu_free(con->rsp_ius, sess->s.dev->ib_dev, con->queue_size);
 		con->rsp_ius = NULL;
 		con->queue_size = 0;
 	}
@@ -2252,7 +2250,7 @@ static void rtrs_clt_info_req_done(struct ib_cq *cq, struct ib_wc *wc)
 	struct rtrs_iu *iu;
 
 	iu = container_of(wc->wr_cqe, struct rtrs_iu, cqe);
-	rtrs_iu_free(iu, DMA_TO_DEVICE, sess->s.dev->ib_dev, 1);
+	rtrs_iu_free(iu, sess->s.dev->ib_dev, 1);
 
 	if (unlikely(wc->status != IB_WC_SUCCESS)) {
 		rtrs_err(sess->clt, "Sess info request send failed: %s\n",
@@ -2381,7 +2379,7 @@ static void rtrs_clt_info_rsp_done(struct ib_cq *cq, struct ib_wc *wc)
 
 out:
 	rtrs_clt_update_wc_stats(con);
-	rtrs_iu_free(iu, DMA_FROM_DEVICE, sess->s.dev->ib_dev, 1);
+	rtrs_iu_free(iu, sess->s.dev->ib_dev, 1);
 	rtrs_clt_change_state(sess, state);
 }
 
@@ -2443,9 +2441,9 @@ static int rtrs_send_sess_info(struct rtrs_clt_sess *sess)
 
 out:
 	if (tx_iu)
-		rtrs_iu_free(tx_iu, DMA_TO_DEVICE, sess->s.dev->ib_dev, 1);
+		rtrs_iu_free(tx_iu, sess->s.dev->ib_dev, 1);
 	if (rx_iu)
-		rtrs_iu_free(rx_iu, DMA_FROM_DEVICE, sess->s.dev->ib_dev, 1);
+		rtrs_iu_free(rx_iu, sess->s.dev->ib_dev, 1);
 	if (unlikely(err))
 		/* If we've never taken async path because of malloc problems */
 		rtrs_clt_change_state(sess, RTRS_CLT_CONNECTING_ERR);
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-pri.h b/drivers/infiniband/ulp/rtrs/rtrs-pri.h
index 2e1d2f7e372a..8caad0a2322b 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-pri.h
+++ b/drivers/infiniband/ulp/rtrs/rtrs-pri.h
@@ -289,8 +289,7 @@ struct rtrs_msg_rdma_hdr {
 struct rtrs_iu *rtrs_iu_alloc(u32 queue_size, size_t size, gfp_t t,
 			      struct ib_device *dev, enum dma_data_direction,
 			      void (*done)(struct ib_cq *cq, struct ib_wc *wc));
-void rtrs_iu_free(struct rtrs_iu *iu, enum dma_data_direction dir,
-		  struct ib_device *dev, u32 queue_size);
+void rtrs_iu_free(struct rtrs_iu *iu, struct ib_device *dev, u32 queue_size);
 int rtrs_iu_post_recv(struct rtrs_con *con, struct rtrs_iu *iu);
 int rtrs_iu_post_send(struct rtrs_con *con, struct rtrs_iu *iu, size_t size,
 		      struct ib_send_wr *head);
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-srv.c b/drivers/infiniband/ulp/rtrs/rtrs-srv.c
index b690a3b8f94d..43806180f85e 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-srv.c
+++ b/drivers/infiniband/ulp/rtrs/rtrs-srv.c
@@ -584,8 +584,7 @@ static void unmap_cont_bufs(struct rtrs_srv_sess *sess)
 		struct rtrs_srv_mr *srv_mr;
 
 		srv_mr = &sess->mrs[i];
-		rtrs_iu_free(srv_mr->iu, DMA_TO_DEVICE,
-			      sess->s.dev->ib_dev, 1);
+		rtrs_iu_free(srv_mr->iu, sess->s.dev->ib_dev, 1);
 		ib_dereg_mr(srv_mr->mr);
 		ib_dma_unmap_sg(sess->s.dev->ib_dev, srv_mr->sgt.sgl,
 				srv_mr->sgt.nents, DMA_BIDIRECTIONAL);
@@ -672,7 +671,7 @@ static int map_cont_bufs(struct rtrs_srv_sess *sess)
 			if (!srv_mr->iu) {
 				err = -ENOMEM;
 				rtrs_err(ss, "rtrs_iu_alloc(), err: %d\n", err);
-				goto free_iu;
+				goto dereg_mr;
 			}
 		}
 		/* Eventually dma addr for each chunk can be cached */
@@ -688,9 +687,7 @@ static int map_cont_bufs(struct rtrs_srv_sess *sess)
 			srv_mr = &sess->mrs[mri];
 			sgt = &srv_mr->sgt;
 			mr = srv_mr->mr;
-free_iu:
-			rtrs_iu_free(srv_mr->iu, DMA_TO_DEVICE,
-				      sess->s.dev->ib_dev, 1);
+			rtrs_iu_free(srv_mr->iu, sess->s.dev->ib_dev, 1);
 dereg_mr:
 			ib_dereg_mr(mr);
 unmap_sg:
@@ -742,7 +739,7 @@ static void rtrs_srv_info_rsp_done(struct ib_cq *cq, struct ib_wc *wc)
 	struct rtrs_iu *iu;
 
 	iu = container_of(wc->wr_cqe, struct rtrs_iu, cqe);
-	rtrs_iu_free(iu, DMA_TO_DEVICE, sess->s.dev->ib_dev, 1);
+	rtrs_iu_free(iu, sess->s.dev->ib_dev, 1);
 
 	if (unlikely(wc->status != IB_WC_SUCCESS)) {
 		rtrs_err(s, "Sess info response send failed: %s\n",
@@ -868,7 +865,7 @@ static int process_info_req(struct rtrs_srv_con *con,
 	if (unlikely(err)) {
 		rtrs_err(s, "rtrs_iu_post_send(), err: %d\n", err);
 iu_free:
-		rtrs_iu_free(tx_iu, DMA_TO_DEVICE, sess->s.dev->ib_dev, 1);
+		rtrs_iu_free(tx_iu, sess->s.dev->ib_dev, 1);
 	}
 rwr_free:
 	kfree(rwr);
@@ -913,7 +910,7 @@ static void rtrs_srv_info_req_done(struct ib_cq *cq, struct ib_wc *wc)
 		goto close;
 
 out:
-	rtrs_iu_free(iu, DMA_FROM_DEVICE, sess->s.dev->ib_dev, 1);
+	rtrs_iu_free(iu, sess->s.dev->ib_dev, 1);
 	return;
 close:
 	close_sess(sess);
@@ -936,7 +933,7 @@ static int post_recv_info_req(struct rtrs_srv_con *con)
 	err = rtrs_iu_post_recv(&con->c, rx_iu);
 	if (unlikely(err)) {
 		rtrs_err(s, "rtrs_iu_post_recv(), err: %d\n", err);
-		rtrs_iu_free(rx_iu, DMA_FROM_DEVICE, sess->s.dev->ib_dev, 1);
+		rtrs_iu_free(rx_iu, sess->s.dev->ib_dev, 1);
 		return err;
 	}
 
diff --git a/drivers/infiniband/ulp/rtrs/rtrs.c b/drivers/infiniband/ulp/rtrs/rtrs.c
index a3e1a027f808..d13aff0aa816 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs.c
+++ b/drivers/infiniband/ulp/rtrs/rtrs.c
@@ -31,6 +31,7 @@ struct rtrs_iu *rtrs_iu_alloc(u32 queue_size, size_t size, gfp_t gfp_mask,
 		return NULL;
 	for (i = 0; i < queue_size; i++) {
 		iu = &ius[i];
+		iu->direction = dir;
 		iu->buf = kzalloc(size, gfp_mask);
 		if (!iu->buf)
 			goto err;
@@ -41,17 +42,15 @@ struct rtrs_iu *rtrs_iu_alloc(u32 queue_size, size_t size, gfp_t gfp_mask,
 
 		iu->cqe.done  = done;
 		iu->size      = size;
-		iu->direction = dir;
 	}
 	return ius;
 err:
-	rtrs_iu_free(ius, dir, dma_dev, i);
+	rtrs_iu_free(ius, dma_dev, i);
 	return NULL;
 }
 EXPORT_SYMBOL_GPL(rtrs_iu_alloc);
 
-void rtrs_iu_free(struct rtrs_iu *ius, enum dma_data_direction dir,
-		   struct ib_device *ibdev, u32 queue_size)
+void rtrs_iu_free(struct rtrs_iu *ius, struct ib_device *ibdev, u32 queue_size)
 {
 	struct rtrs_iu *iu;
 	int i;
@@ -61,7 +60,7 @@ void rtrs_iu_free(struct rtrs_iu *ius, enum dma_data_direction dir,
 
 	for (i = 0; i < queue_size; i++) {
 		iu = &ius[i];
-		ib_dma_unmap_single(ibdev, iu->dma_addr, iu->size, dir);
+		ib_dma_unmap_single(ibdev, iu->dma_addr, iu->size, iu->direction);
 		kfree(iu->buf);
 	}
 	kfree(ius);
@@ -105,6 +104,22 @@ int rtrs_post_recv_empty(struct rtrs_con *con, struct ib_cqe *cqe)
 }
 EXPORT_SYMBOL_GPL(rtrs_post_recv_empty);
 
+static int rtrs_post_send(struct ib_qp *qp, struct ib_send_wr *head,
+			     struct ib_send_wr *wr)
+{
+	if (head) {
+		struct ib_send_wr *tail = head;
+
+		while (tail->next)
+			tail = tail->next;
+		tail->next = wr;
+	} else {
+		head = wr;
+	}
+
+	return ib_post_send(qp, head, NULL);
+}
+
 int rtrs_iu_post_send(struct rtrs_con *con, struct rtrs_iu *iu, size_t size,
 		       struct ib_send_wr *head)
 {
@@ -127,17 +142,7 @@ int rtrs_iu_post_send(struct rtrs_con *con, struct rtrs_iu *iu, size_t size,
 		.send_flags = IB_SEND_SIGNALED,
 	};
 
-	if (head) {
-		struct ib_send_wr *tail = head;
-
-		while (tail->next)
-			tail = tail->next;
-		tail->next = &wr;
-	} else {
-		head = &wr;
-	}
-
-	return ib_post_send(con->qp, head, NULL);
+	return rtrs_post_send(con->qp, head, &wr);
 }
 EXPORT_SYMBOL_GPL(rtrs_iu_post_send);
 
@@ -169,17 +174,7 @@ int rtrs_iu_post_rdma_write_imm(struct rtrs_con *con, struct rtrs_iu *iu,
 		if (WARN_ON(sge[i].length == 0))
 			return -EINVAL;
 
-	if (head) {
-		struct ib_send_wr *tail = head;
-
-		while (tail->next)
-			tail = tail->next;
-		tail->next = &wr.wr;
-	} else {
-		head = &wr.wr;
-	}
-
-	return ib_post_send(con->qp, head, NULL);
+	return rtrs_post_send(con->qp, head, &wr.wr);
 }
 EXPORT_SYMBOL_GPL(rtrs_iu_post_rdma_write_imm);
 
@@ -187,26 +182,16 @@ int rtrs_post_rdma_write_imm_empty(struct rtrs_con *con, struct ib_cqe *cqe,
 				    u32 imm_data, enum ib_send_flags flags,
 				    struct ib_send_wr *head)
 {
-	struct ib_send_wr wr;
+	struct ib_rdma_wr wr;
 
-	wr = (struct ib_send_wr) {
-		.wr_cqe	= cqe,
-		.send_flags	= flags,
-		.opcode	= IB_WR_RDMA_WRITE_WITH_IMM,
-		.ex.imm_data	= cpu_to_be32(imm_data),
+	wr = (struct ib_rdma_wr) {
+		.wr.wr_cqe	= cqe,
+		.wr.send_flags	= flags,
+		.wr.opcode	= IB_WR_RDMA_WRITE_WITH_IMM,
+		.wr.ex.imm_data	= cpu_to_be32(imm_data),
 	};
 
-	if (head) {
-		struct ib_send_wr *tail = head;
-
-		while (tail->next)
-			tail = tail->next;
-		tail->next = &wr;
-	} else {
-		head = &wr;
-	}
-
-	return ib_post_send(con->qp, head, NULL);
+	return rtrs_post_send(con->qp, head, &wr.wr);
 }
 EXPORT_SYMBOL_GPL(rtrs_post_rdma_write_imm_empty);
 
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 47afc5938c26..6d5a39af1097 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3918,11 +3918,15 @@ static int bond_neigh_init(struct neighbour *n)
 
 	rcu_read_lock();
 	slave = bond_first_slave_rcu(bond);
-	if (!slave)
+	if (!slave) {
+		ret = -EINVAL;
 		goto out;
+	}
 	slave_ops = slave->dev->netdev_ops;
-	if (!slave_ops->ndo_neigh_setup)
+	if (!slave_ops->ndo_neigh_setup) {
+		ret = -EINVAL;
 		goto out;
+	}
 
 	/* TODO: find another way [1] to implement this.
 	 * Passing a zeroed structure is fragile,
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index f184f4a79cc3..4a4cb62b7332 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -409,6 +409,8 @@ static void replenish_pools(struct ibmvnic_adapter *adapter)
 		if (adapter->rx_pool[i].active)
 			replenish_rx_pool(adapter, &adapter->rx_pool[i]);
 	}
+
+	netdev_dbg(adapter->netdev, "Replenished %d pools\n", i);
 }
 
 static void release_stats_buffers(struct ibmvnic_adapter *adapter)
@@ -914,6 +916,7 @@ static int ibmvnic_login(struct net_device *netdev)
 
 	__ibmvnic_set_mac(netdev, adapter->mac_addr);
 
+	netdev_dbg(netdev, "[S:%d] Login succeeded\n", adapter->state);
 	return 0;
 }
 
@@ -1343,6 +1346,10 @@ static int ibmvnic_close(struct net_device *netdev)
 	struct ibmvnic_adapter *adapter = netdev_priv(netdev);
 	int rc;
 
+	netdev_dbg(netdev, "[S:%d FOP:%d FRR:%d] Closing\n",
+		   adapter->state, adapter->failover_pending,
+		   adapter->force_reset_recovery);
+
 	/* If device failover is pending, just set device state and return.
 	 * Device operation will be handled by reset routine.
 	 */
@@ -1937,8 +1944,10 @@ static int do_reset(struct ibmvnic_adapter *adapter,
 	struct net_device *netdev = adapter->netdev;
 	int i, rc;
 
-	netdev_dbg(adapter->netdev, "Re-setting driver (%d)\n",
-		   rwi->reset_reason);
+	netdev_dbg(adapter->netdev,
+		   "[S:%d FOP:%d] Reset reason %d, reset_state %d\n",
+		   adapter->state, adapter->failover_pending,
+		   rwi->reset_reason, reset_state);
 
 	rtnl_lock();
 	/*
@@ -2097,6 +2106,8 @@ static int do_reset(struct ibmvnic_adapter *adapter,
 		adapter->state = reset_state;
 	rtnl_unlock();
 
+	netdev_dbg(adapter->netdev, "[S:%d FOP:%d] Reset done, rc %d\n",
+		   adapter->state, adapter->failover_pending, rc);
 	return rc;
 }
 
@@ -2166,6 +2177,8 @@ static int do_hard_reset(struct ibmvnic_adapter *adapter,
 	/* restore adapter state if reset failed */
 	if (rc)
 		adapter->state = reset_state;
+	netdev_dbg(adapter->netdev, "[S:%d FOP:%d] Hard reset done, rc %d\n",
+		   adapter->state, adapter->failover_pending, rc);
 	return rc;
 }
 
@@ -2275,6 +2288,11 @@ static void __ibmvnic_reset(struct work_struct *work)
 	}
 
 	clear_bit_unlock(0, &adapter->resetting);
+
+	netdev_dbg(adapter->netdev,
+		   "[S:%d FRR:%d WFR:%d] Done processing resets\n",
+		   adapter->state, adapter->force_reset_recovery,
+		   adapter->wait_for_reset);
 }
 
 static void __ibmvnic_delayed_reset(struct work_struct *work)
@@ -2295,6 +2313,8 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter,
 	unsigned long flags;
 	int ret;
 
+	spin_lock_irqsave(&adapter->rwi_lock, flags);
+
 	/*
 	 * If failover is pending don't schedule any other reset.
 	 * Instead let the failover complete. If there is already a
@@ -2315,13 +2335,11 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter,
 		goto err;
 	}
 
-	spin_lock_irqsave(&adapter->rwi_lock, flags);
-
 	list_for_each(entry, &adapter->rwi_list) {
 		tmp = list_entry(entry, struct ibmvnic_rwi, list);
 		if (tmp->reset_reason == reason) {
-			netdev_dbg(netdev, "Skipping matching reset\n");
-			spin_unlock_irqrestore(&adapter->rwi_lock, flags);
+			netdev_dbg(netdev, "Skipping matching reset, reason=%d\n",
+				   reason);
 			ret = EBUSY;
 			goto err;
 		}
@@ -2329,8 +2347,6 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter,
 
 	rwi = kzalloc(sizeof(*rwi), GFP_ATOMIC);
 	if (!rwi) {
-		spin_unlock_irqrestore(&adapter->rwi_lock, flags);
-		ibmvnic_close(netdev);
 		ret = ENOMEM;
 		goto err;
 	}
@@ -2343,12 +2359,17 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter,
 	}
 	rwi->reset_reason = reason;
 	list_add_tail(&rwi->list, &adapter->rwi_list);
-	spin_unlock_irqrestore(&adapter->rwi_lock, flags);
 	netdev_dbg(adapter->netdev, "Scheduling reset (reason %d)\n", reason);
 	schedule_work(&adapter->ibmvnic_reset);
 
-	return 0;
+	ret = 0;
 err:
+	/* ibmvnic_close() below can block, so drop the lock first */
+	spin_unlock_irqrestore(&adapter->rwi_lock, flags);
+
+	if (ret == ENOMEM)
+		ibmvnic_close(netdev);
+
 	return -ret;
 }
 
@@ -5359,7 +5380,18 @@ static int ibmvnic_remove(struct vio_dev *dev)
 	unsigned long flags;
 
 	spin_lock_irqsave(&adapter->state_lock, flags);
+
+	/* If ibmvnic_reset() is scheduling a reset, wait for it to
+	 * finish. Then, set the state to REMOVING to prevent it from
+	 * scheduling any more work and to have reset functions ignore
+	 * any resets that have already been scheduled. Drop the lock
+	 * after setting state, so __ibmvnic_reset() which is called
+	 * from the flush_work() below, can make progress.
+	 */
+	spin_lock(&adapter->rwi_lock);
 	adapter->state = VNIC_REMOVING;
+	spin_unlock(&adapter->rwi_lock);
+
 	spin_unlock_irqrestore(&adapter->state_lock, flags);
 
 	flush_work(&adapter->ibmvnic_reset);
diff --git a/drivers/net/ethernet/ibm/ibmvnic.h b/drivers/net/ethernet/ibm/ibmvnic.h
index 21e7ea858cda..b27211063c64 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.h
+++ b/drivers/net/ethernet/ibm/ibmvnic.h
@@ -1080,6 +1080,7 @@ struct ibmvnic_adapter {
 	struct tasklet_struct tasklet;
 	enum vnic_state state;
 	enum ibmvnic_reset_reason reset_reason;
+	/* when taking both state and rwi locks, take state lock first */
 	spinlock_t rwi_lock;
 	struct list_head rwi_list;
 	struct work_struct ibmvnic_reset;
@@ -1096,6 +1097,8 @@ struct ibmvnic_adapter {
 	struct ibmvnic_tunables desired;
 	struct ibmvnic_tunables fallback;
 
-	/* Used for serializatin of state field */
+	/* Used for serialization of state field. When taking both state
+	 * and rwi locks, take state lock first.
+	 */
 	spinlock_t state_lock;
 };
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 3e4a4d6f0419..4a2d03cada01 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -5920,7 +5920,7 @@ static int i40e_add_channel(struct i40e_pf *pf, u16 uplink_seid,
 	ch->enabled_tc = !i40e_is_channel_macvlan(ch) && enabled_tc;
 	ch->seid = ctxt.seid;
 	ch->vsi_number = ctxt.vsi_number;
-	ch->stat_counter_idx = cpu_to_le16(ctxt.info.stat_counter_idx);
+	ch->stat_counter_idx = le16_to_cpu(ctxt.info.stat_counter_idx);
 
 	/* copy just the sections touched not the entire info
 	 * since not all sections are valid as returned by
@@ -7599,8 +7599,8 @@ static inline void
 i40e_set_cld_element(struct i40e_cloud_filter *filter,
 		     struct i40e_aqc_cloud_filters_element_data *cld)
 {
-	int i, j;
 	u32 ipa;
+	int i;
 
 	memset(cld, 0, sizeof(*cld));
 	ether_addr_copy(cld->outer_mac, filter->dst_mac);
@@ -7611,14 +7611,14 @@ i40e_set_cld_element(struct i40e_cloud_filter *filter,
 
 	if (filter->n_proto == ETH_P_IPV6) {
 #define IPV6_MAX_INDEX	(ARRAY_SIZE(filter->dst_ipv6) - 1)
-		for (i = 0, j = 0; i < ARRAY_SIZE(filter->dst_ipv6);
-		     i++, j += 2) {
+		for (i = 0; i < ARRAY_SIZE(filter->dst_ipv6); i++) {
 			ipa = be32_to_cpu(filter->dst_ipv6[IPV6_MAX_INDEX - i]);
-			ipa = cpu_to_le32(ipa);
-			memcpy(&cld->ipaddr.raw_v6.data[j], &ipa, sizeof(ipa));
+
+			*(__le32 *)&cld->ipaddr.raw_v6.data[i * 2] = cpu_to_le32(ipa);
 		}
 	} else {
 		ipa = be32_to_cpu(filter->dst_ipv4);
+
 		memcpy(&cld->ipaddr.v4.data, &ipa, sizeof(ipa));
 	}
 
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
index 38dec49ac64d..899714243af7 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
@@ -1782,7 +1782,7 @@ void i40e_process_skb_fields(struct i40e_ring *rx_ring,
 	skb_record_rx_queue(skb, rx_ring->queue_index);
 
 	if (qword & BIT(I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)) {
-		u16 vlan_tag = rx_desc->wb.qword0.lo_dword.l2tag1;
+		__le16 vlan_tag = rx_desc->wb.qword0.lo_dword.l2tag1;
 
 		__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
 				       le16_to_cpu(vlan_tag));
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index a7f74b3b97af..47ae1d1723c5 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -1263,6 +1263,7 @@ static struct phy_driver ksphy_driver[] = {
 	.probe		= kszphy_probe,
 	.config_init	= ksz8081_config_init,
 	.ack_interrupt	= kszphy_ack_interrupt,
+	.soft_reset	= genphy_soft_reset,
 	.config_intr	= kszphy_config_intr,
 	.get_sset_count = kszphy_get_sset_count,
 	.get_strings	= kszphy_get_strings,
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
index 92c50efd48fc..39842bdef4b4 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
@@ -92,6 +92,7 @@
 #define IWL_SNJ_A_HR_B_FW_PRE		"iwlwifi-SoSnj-a0-hr-b0-"
 #define IWL_MA_A_GF_A_FW_PRE		"iwlwifi-ma-a0-gf-a0-"
 #define IWL_MA_A_MR_A_FW_PRE		"iwlwifi-ma-a0-mr-a0-"
+#define IWL_SNJ_A_MR_A_FW_PRE		"iwlwifi-SoSnj-a0-mr-a0-"
 
 #define IWL_QU_B_HR_B_MODULE_FIRMWARE(api) \
 	IWL_QU_B_HR_B_FW_PRE __stringify(api) ".ucode"
@@ -127,6 +128,8 @@
 	IWL_MA_A_GF_A_FW_PRE __stringify(api) ".ucode"
 #define IWL_MA_A_MR_A_FW_MODULE_FIRMWARE(api) \
 	IWL_MA_A_MR_A_FW_PRE __stringify(api) ".ucode"
+#define IWL_SNJ_A_MR_A_MODULE_FIRMWARE(api) \
+	IWL_SNJ_A_MR_A_FW_PRE __stringify(api) ".ucode"
 
 static const struct iwl_base_params iwl_22000_base_params = {
 	.eeprom_size = OTP_LOW_IMAGE_SIZE_32K,
@@ -672,6 +675,13 @@ const struct iwl_cfg iwl_cfg_ma_a0_mr_a0 = {
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
+const struct iwl_cfg iwl_cfg_snj_a0_mr_a0 = {
+	.fw_name_pre = IWL_SNJ_A_MR_A_FW_PRE,
+	.uhb_supported = true,
+	IWL_DEVICE_AX210,
+	.num_rbds = IWL_NUM_RBDS_AX210_HE,
+};
+
 MODULE_FIRMWARE(IWL_QU_B_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_QNJ_B_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_QU_C_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
@@ -689,3 +699,4 @@ MODULE_FIRMWARE(IWL_SNJ_A_GF_A_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_SNJ_A_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_MA_A_GF_A_FW_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
 MODULE_FIRMWARE(IWL_MA_A_MR_A_FW_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_SNJ_A_MR_A_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h
index 9b91aa9b2e7f..bd04e4fbbb8a 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h
@@ -472,6 +472,7 @@ struct iwl_cfg {
 #define IWL_CFG_MAC_TYPE_QU		0x33
 #define IWL_CFG_MAC_TYPE_QUZ		0x35
 #define IWL_CFG_MAC_TYPE_QNJ		0x36
+#define IWL_CFG_MAC_TYPE_SNJ		0x42
 #define IWL_CFG_MAC_TYPE_MA		0x44
 
 #define IWL_CFG_RF_TYPE_TH		0x105
@@ -656,6 +657,7 @@ extern const struct iwl_cfg iwlax211_cfg_snj_gf_a0;
 extern const struct iwl_cfg iwlax201_cfg_snj_hr_b0;
 extern const struct iwl_cfg iwl_cfg_ma_a0_gf_a0;
 extern const struct iwl_cfg iwl_cfg_ma_a0_mr_a0;
+extern const struct iwl_cfg iwl_cfg_snj_a0_mr_a0;
 #endif /* CONFIG_IWLMVM */
 
 #endif /* __IWL_CONFIG_H__ */
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
index 2823a1e81656..fa32f9045c0c 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
@@ -1002,6 +1002,12 @@ static const struct iwl_dev_info iwl_dev_info_table[] = {
 		      IWL_CFG_RF_TYPE_MR, IWL_CFG_ANY,
 		      IWL_CFG_ANY, IWL_CFG_ANY,
 		      iwl_cfg_ma_a0_mr_a0, iwl_ma_name),
+	_IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY,
+		      IWL_CFG_MAC_TYPE_SNJ, IWL_CFG_ANY,
+		      IWL_CFG_RF_TYPE_MR, IWL_CFG_ANY,
+		      IWL_CFG_ANY, IWL_CFG_ANY,
+		      iwl_cfg_snj_a0_mr_a0, iwl_ma_name),
+
 
 #endif /* CONFIG_IWLMVM */
 };
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index e1e574ecf031..de846aaa8728 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1894,30 +1894,18 @@ static void nvme_config_discard(struct gendisk *disk, struct nvme_ns *ns)
 		blk_queue_max_write_zeroes_sectors(queue, UINT_MAX);
 }
 
-static void nvme_config_write_zeroes(struct gendisk *disk, struct nvme_ns *ns)
+/*
+ * Even though NVMe spec explicitly states that MDTS is not applicable to the
+ * write-zeroes, we are cautious and limit the size to the controllers
+ * max_hw_sectors value, which is based on the MDTS field and possibly other
+ * limiting factors.
+ */
+static void nvme_config_write_zeroes(struct request_queue *q,
+		struct nvme_ctrl *ctrl)
 {
-	u64 max_blocks;
-
-	if (!(ns->ctrl->oncs & NVME_CTRL_ONCS_WRITE_ZEROES) ||
-	    (ns->ctrl->quirks & NVME_QUIRK_DISABLE_WRITE_ZEROES))
-		return;
-	/*
-	 * Even though NVMe spec explicitly states that MDTS is not
-	 * applicable to the write-zeroes:- "The restriction does not apply to
-	 * commands that do not transfer data between the host and the
-	 * controller (e.g., Write Uncorrectable ro Write Zeroes command).".
-	 * In order to be more cautious use controller's max_hw_sectors value
-	 * to configure the maximum sectors for the write-zeroes which is
-	 * configured based on the controller's MDTS field in the
-	 * nvme_init_identify() if available.
-	 */
-	if (ns->ctrl->max_hw_sectors == UINT_MAX)
-		max_blocks = (u64)USHRT_MAX + 1;
-	else
-		max_blocks = ns->ctrl->max_hw_sectors + 1;
-
-	blk_queue_max_write_zeroes_sectors(disk->queue,
-					   nvme_lba_to_sect(ns, max_blocks));
+	if ((ctrl->oncs & NVME_CTRL_ONCS_WRITE_ZEROES) &&
+	    !(ctrl->quirks & NVME_QUIRK_DISABLE_WRITE_ZEROES))
+		blk_queue_max_write_zeroes_sectors(q, ctrl->max_hw_sectors);
 }
 
 static bool nvme_ns_ids_valid(struct nvme_ns_ids *ids)
@@ -2089,7 +2077,7 @@ static void nvme_update_disk_info(struct gendisk *disk,
 	set_capacity_revalidate_and_notify(disk, capacity, false);
 
 	nvme_config_discard(disk, ns);
-	nvme_config_write_zeroes(disk, ns);
+	nvme_config_write_zeroes(disk->queue, ns->ctrl);
 
 	if (id->nsattr & NVME_NS_ATTR_RO)
 		set_disk_ro(disk, true);
diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c
index 195703013272..8b326508a480 100644
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -736,8 +736,11 @@ static int nvme_rdma_alloc_io_queues(struct nvme_rdma_ctrl *ctrl)
 		return ret;
 
 	ctrl->ctrl.queue_count = nr_io_queues + 1;
-	if (ctrl->ctrl.queue_count < 2)
-		return 0;
+	if (ctrl->ctrl.queue_count < 2) {
+		dev_err(ctrl->ctrl.device,
+			"unable to set any I/O queues\n");
+		return -ENOMEM;
+	}
 
 	dev_info(ctrl->ctrl.device,
 		"creating %d I/O queues.\n", nr_io_queues);
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index 739ac7deccd9..9444e5e2a95b 100644
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -287,7 +287,7 @@ static inline void nvme_tcp_queue_request(struct nvme_tcp_request *req,
 	 * directly, otherwise queue io_work. Also, only do that if we
 	 * are on the same cpu, so we don't introduce contention.
 	 */
-	if (queue->io_cpu == __smp_processor_id() &&
+	if (queue->io_cpu == raw_smp_processor_id() &&
 	    sync && empty && mutex_trylock(&queue->send_mutex)) {
 		queue->more_requests = !last;
 		nvme_tcp_send_all(queue);
@@ -568,6 +568,13 @@ static int nvme_tcp_setup_h2c_data_pdu(struct nvme_tcp_request *req,
 	req->pdu_len = le32_to_cpu(pdu->r2t_length);
 	req->pdu_sent = 0;
 
+	if (unlikely(!req->pdu_len)) {
+		dev_err(queue->ctrl->ctrl.device,
+			"req %d r2t len is %u, probably a bug...\n",
+			rq->tag, req->pdu_len);
+		return -EPROTO;
+	}
+
 	if (unlikely(req->data_sent + req->pdu_len > req->data_len)) {
 		dev_err(queue->ctrl->ctrl.device,
 			"req %d r2t len %u exceeded data len %u (%zu sent)\n",
@@ -1748,8 +1755,11 @@ static int nvme_tcp_alloc_io_queues(struct nvme_ctrl *ctrl)
 		return ret;
 
 	ctrl->queue_count = nr_io_queues + 1;
-	if (ctrl->queue_count < 2)
-		return 0;
+	if (ctrl->queue_count < 2) {
+		dev_err(ctrl->device,
+			"unable to set any I/O queues\n");
+		return -ENOMEM;
+	}
 
 	dev_info(ctrl->device,
 		"creating %d I/O queues.\n", nr_io_queues);
diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c
index 957b39a82431..1e79d33c1df7 100644
--- a/drivers/nvme/target/core.c
+++ b/drivers/nvme/target/core.c
@@ -1109,9 +1109,20 @@ static void nvmet_start_ctrl(struct nvmet_ctrl *ctrl)
 {
 	lockdep_assert_held(&ctrl->lock);
 
-	if (nvmet_cc_iosqes(ctrl->cc) != NVME_NVM_IOSQES ||
-	    nvmet_cc_iocqes(ctrl->cc) != NVME_NVM_IOCQES ||
-	    nvmet_cc_mps(ctrl->cc) != 0 ||
+	/*
+	 * Only I/O controllers should verify iosqes,iocqes.
+	 * Strictly speaking, the spec says a discovery controller
+	 * should verify iosqes,iocqes are zeroed, however that
+	 * would break backwards compatibility, so don't enforce it.
+	 */
+	if (ctrl->subsys->type != NVME_NQN_DISC &&
+	    (nvmet_cc_iosqes(ctrl->cc) != NVME_NVM_IOSQES ||
+	     nvmet_cc_iocqes(ctrl->cc) != NVME_NVM_IOCQES)) {
+		ctrl->csts = NVME_CSTS_CFS;
+		return;
+	}
+
+	if (nvmet_cc_mps(ctrl->cc) != 0 ||
 	    nvmet_cc_ams(ctrl->cc) != 0 ||
 	    nvmet_cc_css(ctrl->cc) != 0) {
 		ctrl->csts = NVME_CSTS_CFS;
diff --git a/drivers/pci/hotplug/rpadlpar_sysfs.c b/drivers/pci/hotplug/rpadlpar_sysfs.c
index cdbfa5df3a51..dbfa0b55d31a 100644
--- a/drivers/pci/hotplug/rpadlpar_sysfs.c
+++ b/drivers/pci/hotplug/rpadlpar_sysfs.c
@@ -34,12 +34,11 @@ static ssize_t add_slot_store(struct kobject *kobj, struct kobj_attribute *attr,
 	if (nbytes >= MAX_DRC_NAME_LEN)
 		return 0;
 
-	memcpy(drc_name, buf, nbytes);
+	strscpy(drc_name, buf, nbytes + 1);
 
 	end = strchr(drc_name, '\n');
-	if (!end)
-		end = &drc_name[nbytes];
-	*end = '\0';
+	if (end)
+		*end = '\0';
 
 	rc = dlpar_add_slot(drc_name);
 	if (rc)
@@ -65,12 +64,11 @@ static ssize_t remove_slot_store(struct kobject *kobj,
 	if (nbytes >= MAX_DRC_NAME_LEN)
 		return 0;
 
-	memcpy(drc_name, buf, nbytes);
+	strscpy(drc_name, buf, nbytes + 1);
 
 	end = strchr(drc_name, '\n');
-	if (!end)
-		end = &drc_name[nbytes];
-	*end = '\0';
+	if (end)
+		*end = '\0';
 
 	rc = dlpar_remove_slot(drc_name);
 	if (rc)
diff --git a/drivers/pci/hotplug/s390_pci_hpc.c b/drivers/pci/hotplug/s390_pci_hpc.c
index c9e790c74051..a047c421debe 100644
--- a/drivers/pci/hotplug/s390_pci_hpc.c
+++ b/drivers/pci/hotplug/s390_pci_hpc.c
@@ -93,8 +93,9 @@ static int disable_slot(struct hotplug_slot *hotplug_slot)
 		pci_dev_put(pdev);
 		return -EBUSY;
 	}
+	pci_dev_put(pdev);
 
-	zpci_remove_device(zdev);
+	zpci_remove_device(zdev, false);
 
 	rc = zpci_disable_device(zdev);
 	if (rc)
diff --git a/drivers/regulator/pca9450-regulator.c b/drivers/regulator/pca9450-regulator.c
index cb29421d745a..d38109cc3a01 100644
--- a/drivers/regulator/pca9450-regulator.c
+++ b/drivers/regulator/pca9450-regulator.c
@@ -5,6 +5,7 @@
  */
 
 #include <linux/err.h>
+#include <linux/gpio/consumer.h>
 #include <linux/i2c.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
@@ -32,6 +33,7 @@ struct pca9450_regulator_desc {
 struct pca9450 {
 	struct device *dev;
 	struct regmap *regmap;
+	struct gpio_desc *sd_vsel_gpio;
 	enum pca9450_chip_type type;
 	unsigned int rcnt;
 	int irq;
@@ -795,6 +797,34 @@ static int pca9450_i2c_probe(struct i2c_client *i2c,
 		return ret;
 	}
 
+	/* Clear PRESET_EN bit in BUCK123_DVS to use DVS registers */
+	ret = regmap_clear_bits(pca9450->regmap, PCA9450_REG_BUCK123_DVS,
+				BUCK123_PRESET_EN);
+	if (ret) {
+		dev_err(&i2c->dev, "Failed to clear PRESET_EN bit: %d\n", ret);
+		return ret;
+	}
+
+	/* Set reset behavior on assertion of WDOG_B signal */
+	ret = regmap_update_bits(pca9450->regmap, PCA9450_REG_RESET_CTRL,
+				WDOG_B_CFG_MASK, WDOG_B_CFG_COLD_LDO12);
+	if (ret) {
+		dev_err(&i2c->dev, "Failed to set WDOG_B reset behavior\n");
+		return ret;
+	}
+
+	/*
+	 * The driver uses the LDO5CTRL_H register to control the LDO5 regulator.
+	 * This is only valid if the SD_VSEL input of the PMIC is high. Let's
+	 * check if the pin is available as GPIO and set it to high.
+	 */
+	pca9450->sd_vsel_gpio = gpiod_get_optional(pca9450->dev, "sd-vsel", GPIOD_OUT_HIGH);
+
+	if (IS_ERR(pca9450->sd_vsel_gpio)) {
+		dev_err(&i2c->dev, "Failed to get SD_VSEL GPIO\n");
+		return ret;
+	}
+
 	dev_info(&i2c->dev, "%s probed.\n",
 		type == PCA9450_TYPE_PCA9450A ? "pca9450a" : "pca9450bc");
 
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 03f96177e58e..4d51c4ace8ea 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -470,6 +470,7 @@ static void qeth_qdio_handle_aob(struct qeth_card *card,
 	struct qaob *aob;
 	struct qeth_qdio_out_buffer *buffer;
 	enum iucv_tx_notify notification;
+	struct qeth_qdio_out_q *queue;
 	unsigned int i;
 
 	aob = (struct qaob *) phys_to_virt(phys_aob_addr);
@@ -511,7 +512,9 @@ static void qeth_qdio_handle_aob(struct qeth_card *card,
 				kmem_cache_free(qeth_core_header_cache, data);
 		}
 
+		queue = buffer->q;
 		atomic_set(&buffer->state, QETH_QDIO_BUF_EMPTY);
+		napi_schedule(&queue->napi);
 		break;
 	default:
 		WARN_ON_ONCE(1);
@@ -7013,9 +7016,7 @@ int qeth_open(struct net_device *dev)
 	card->data.state = CH_STATE_UP;
 	netif_tx_start_all_queues(dev);
 
-	napi_enable(&card->napi);
 	local_bh_disable();
-	napi_schedule(&card->napi);
 	if (IS_IQD(card)) {
 		struct qeth_qdio_out_q *queue;
 		unsigned int i;
@@ -7027,8 +7028,12 @@ int qeth_open(struct net_device *dev)
 			napi_schedule(&queue->napi);
 		}
 	}
+
+	napi_enable(&card->napi);
+	napi_schedule(&card->napi);
 	/* kick-start the NAPI softirq: */
 	local_bh_enable();
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(qeth_open);
@@ -7038,6 +7043,11 @@ int qeth_stop(struct net_device *dev)
 	struct qeth_card *card = dev->ml_priv;
 
 	QETH_CARD_TEXT(card, 4, "qethstop");
+
+	napi_disable(&card->napi);
+	cancel_delayed_work_sync(&card->buffer_reclaim_work);
+	qdio_stop_irq(CARD_DDEV(card));
+
 	if (IS_IQD(card)) {
 		struct qeth_qdio_out_q *queue;
 		unsigned int i;
@@ -7058,10 +7068,6 @@ int qeth_stop(struct net_device *dev)
 		netif_tx_disable(dev);
 	}
 
-	napi_disable(&card->napi);
-	cancel_delayed_work_sync(&card->buffer_reclaim_work);
-	qdio_stop_irq(CARD_DDEV(card));
-
 	return 0;
 }
 EXPORT_SYMBOL_GPL(qeth_stop);
diff --git a/drivers/scsi/aic94xx/aic94xx_scb.c b/drivers/scsi/aic94xx/aic94xx_scb.c
index e2d880a5f391..7b0566f6a97f 100644
--- a/drivers/scsi/aic94xx/aic94xx_scb.c
+++ b/drivers/scsi/aic94xx/aic94xx_scb.c
@@ -68,7 +68,6 @@ static void asd_phy_event_tasklet(struct asd_ascb *ascb,
 					 struct done_list_struct *dl)
 {
 	struct asd_ha_struct *asd_ha = ascb->ha;
-	struct sas_ha_struct *sas_ha = &asd_ha->sas_ha;
 	int phy_id = dl->status_block[0] & DL_PHY_MASK;
 	struct asd_phy *phy = &asd_ha->phys[phy_id];
 
@@ -81,7 +80,7 @@ static void asd_phy_event_tasklet(struct asd_ascb *ascb,
 		ASD_DPRINTK("phy%d: device unplugged\n", phy_id);
 		asd_turn_led(asd_ha, phy_id, 0);
 		sas_phy_disconnected(&phy->sas_phy);
-		sas_ha->notify_phy_event(&phy->sas_phy, PHYE_LOSS_OF_SIGNAL);
+		sas_notify_phy_event(&phy->sas_phy, PHYE_LOSS_OF_SIGNAL);
 		break;
 	case CURRENT_OOB_DONE:
 		/* hot plugged device */
@@ -89,12 +88,12 @@ static void asd_phy_event_tasklet(struct asd_ascb *ascb,
 		get_lrate_mode(phy, oob_mode);
 		ASD_DPRINTK("phy%d device plugged: lrate:0x%x, proto:0x%x\n",
 			    phy_id, phy->sas_phy.linkrate, phy->sas_phy.iproto);
-		sas_ha->notify_phy_event(&phy->sas_phy, PHYE_OOB_DONE);
+		sas_notify_phy_event(&phy->sas_phy, PHYE_OOB_DONE);
 		break;
 	case CURRENT_SPINUP_HOLD:
 		/* hot plug SATA, no COMWAKE sent */
 		asd_turn_led(asd_ha, phy_id, 1);
-		sas_ha->notify_phy_event(&phy->sas_phy, PHYE_SPINUP_HOLD);
+		sas_notify_phy_event(&phy->sas_phy, PHYE_SPINUP_HOLD);
 		break;
 	case CURRENT_GTO_TIMEOUT:
 	case CURRENT_OOB_ERROR:
@@ -102,7 +101,7 @@ static void asd_phy_event_tasklet(struct asd_ascb *ascb,
 			    dl->status_block[1]);
 		asd_turn_led(asd_ha, phy_id, 0);
 		sas_phy_disconnected(&phy->sas_phy);
-		sas_ha->notify_phy_event(&phy->sas_phy, PHYE_OOB_ERROR);
+		sas_notify_phy_event(&phy->sas_phy, PHYE_OOB_ERROR);
 		break;
 	}
 }
@@ -222,7 +221,6 @@ static void asd_bytes_dmaed_tasklet(struct asd_ascb *ascb,
 	int edb_el = edb_id + ascb->edb_index;
 	struct asd_dma_tok *edb = ascb->ha->seq.edb_arr[edb_el];
 	struct asd_phy *phy = &ascb->ha->phys[phy_id];
-	struct sas_ha_struct *sas_ha = phy->sas_phy.ha;
 	u16 size = ((dl->status_block[3] & 7) << 8) | dl->status_block[2];
 
 	size = min(size, (u16) sizeof(phy->frame_rcvd));
@@ -234,7 +232,7 @@ static void asd_bytes_dmaed_tasklet(struct asd_ascb *ascb,
 	spin_unlock_irqrestore(&phy->sas_phy.frame_rcvd_lock, flags);
 	asd_dump_frame_rcvd(phy, dl);
 	asd_form_port(ascb->ha, phy);
-	sas_ha->notify_port_event(&phy->sas_phy, PORTE_BYTES_DMAED);
+	sas_notify_port_event(&phy->sas_phy, PORTE_BYTES_DMAED);
 }
 
 static void asd_link_reset_err_tasklet(struct asd_ascb *ascb,
@@ -270,7 +268,7 @@ static void asd_link_reset_err_tasklet(struct asd_ascb *ascb,
 	asd_turn_led(asd_ha, phy_id, 0);
 	sas_phy_disconnected(sas_phy);
 	asd_deform_port(asd_ha, phy);
-	sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+	sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 
 	if (retries_left == 0) {
 		int num = 1;
@@ -315,7 +313,7 @@ static void asd_primitive_rcvd_tasklet(struct asd_ascb *ascb,
 			spin_lock_irqsave(&sas_phy->sas_prim_lock, flags);
 			sas_phy->sas_prim = ffs(cont);
 			spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags);
-			sas_ha->notify_port_event(sas_phy,PORTE_BROADCAST_RCVD);
+			sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
 			break;
 
 		case LmUNKNOWNP:
@@ -336,7 +334,7 @@ static void asd_primitive_rcvd_tasklet(struct asd_ascb *ascb,
 			/* The sequencer disables all phys on that port.
 			 * We have to re-enable the phys ourselves. */
 			asd_deform_port(asd_ha, phy);
-			sas_ha->notify_port_event(sas_phy, PORTE_HARD_RESET);
+			sas_notify_port_event(sas_phy, PORTE_HARD_RESET);
 			break;
 
 		default:
@@ -567,7 +565,7 @@ static void escb_tasklet_complete(struct asd_ascb *ascb,
 		/* the device is gone */
 		sas_phy_disconnected(sas_phy);
 		asd_deform_port(asd_ha, phy);
-		sas_ha->notify_port_event(sas_phy, PORTE_TIMER_EVENT);
+		sas_notify_port_event(sas_phy, PORTE_TIMER_EVENT);
 		break;
 	default:
 		ASD_DPRINTK("%s: phy%d: unknown event:0x%x\n", __func__,
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 274ccf18ce2d..1feca45384c7 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -622,7 +622,6 @@ static void hisi_sas_bytes_dmaed(struct hisi_hba *hisi_hba, int phy_no)
 {
 	struct hisi_sas_phy *phy = &hisi_hba->phy[phy_no];
 	struct asd_sas_phy *sas_phy = &phy->sas_phy;
-	struct sas_ha_struct *sas_ha;
 
 	if (!phy->phy_attached)
 		return;
@@ -633,8 +632,7 @@ static void hisi_sas_bytes_dmaed(struct hisi_hba *hisi_hba, int phy_no)
 		return;
 	}
 
-	sas_ha = &hisi_hba->sha;
-	sas_ha->notify_phy_event(sas_phy, PHYE_OOB_DONE);
+	sas_notify_phy_event(sas_phy, PHYE_OOB_DONE);
 
 	if (sas_phy->phy) {
 		struct sas_phy *sphy = sas_phy->phy;
@@ -662,7 +660,7 @@ static void hisi_sas_bytes_dmaed(struct hisi_hba *hisi_hba, int phy_no)
 	}
 
 	sas_phy->frame_rcvd_size = phy->frame_rcvd_size;
-	sas_ha->notify_port_event(sas_phy, PORTE_BYTES_DMAED);
+	sas_notify_port_event(sas_phy, PORTE_BYTES_DMAED);
 }
 
 static struct hisi_sas_device *hisi_sas_alloc_dev(struct domain_device *device)
@@ -1417,7 +1415,6 @@ static void hisi_sas_refresh_port_id(struct hisi_hba *hisi_hba)
 
 static void hisi_sas_rescan_topology(struct hisi_hba *hisi_hba, u32 state)
 {
-	struct sas_ha_struct *sas_ha = &hisi_hba->sha;
 	struct asd_sas_port *_sas_port = NULL;
 	int phy_no;
 
@@ -1438,7 +1435,7 @@ static void hisi_sas_rescan_topology(struct hisi_hba *hisi_hba, u32 state)
 				_sas_port = sas_port;
 
 				if (dev_is_expander(dev->dev_type))
-					sas_ha->notify_port_event(sas_phy,
+					sas_notify_port_event(sas_phy,
 							PORTE_BROADCAST_RCVD);
 			}
 		} else {
@@ -2200,7 +2197,6 @@ void hisi_sas_phy_down(struct hisi_hba *hisi_hba, int phy_no, int rdy)
 {
 	struct hisi_sas_phy *phy = &hisi_hba->phy[phy_no];
 	struct asd_sas_phy *sas_phy = &phy->sas_phy;
-	struct sas_ha_struct *sas_ha = &hisi_hba->sha;
 	struct device *dev = hisi_hba->dev;
 
 	if (rdy) {
@@ -2216,7 +2212,7 @@ void hisi_sas_phy_down(struct hisi_hba *hisi_hba, int phy_no, int rdy)
 			return;
 		}
 		/* Phy down and not ready */
-		sas_ha->notify_phy_event(sas_phy, PHYE_LOSS_OF_SIGNAL);
+		sas_notify_phy_event(sas_phy, PHYE_LOSS_OF_SIGNAL);
 		sas_phy_disconnected(sas_phy);
 
 		if (port) {
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
index 45e866cb9164..22eecc89d41b 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
@@ -1408,7 +1408,6 @@ static irqreturn_t int_bcast_v1_hw(int irq, void *p)
 	struct hisi_sas_phy *phy = p;
 	struct hisi_hba *hisi_hba = phy->hisi_hba;
 	struct asd_sas_phy *sas_phy = &phy->sas_phy;
-	struct sas_ha_struct *sha = &hisi_hba->sha;
 	struct device *dev = hisi_hba->dev;
 	int phy_no = sas_phy->id;
 	u32 irq_value;
@@ -1424,7 +1423,7 @@ static irqreturn_t int_bcast_v1_hw(int irq, void *p)
 	}
 
 	if (!test_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags))
-		sha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
+		sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
 
 end:
 	hisi_sas_phy_write32(hisi_hba, phy_no, CHL_INT2,
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
index b57177b52fac..6ef8730c61a6 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
@@ -2818,14 +2818,13 @@ static void phy_bcast_v2_hw(int phy_no, struct hisi_hba *hisi_hba)
 {
 	struct hisi_sas_phy *phy = &hisi_hba->phy[phy_no];
 	struct asd_sas_phy *sas_phy = &phy->sas_phy;
-	struct sas_ha_struct *sas_ha = &hisi_hba->sha;
 	u32 bcast_status;
 
 	hisi_sas_phy_write32(hisi_hba, phy_no, SL_RX_BCAST_CHK_MSK, 1);
 	bcast_status = hisi_sas_phy_read32(hisi_hba, phy_no, RX_PRIMS_STATUS);
 	if ((bcast_status & RX_BCAST_CHG_MSK) &&
 	    !test_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags))
-		sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
+		sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
 	hisi_sas_phy_write32(hisi_hba, phy_no, CHL_INT0,
 			     CHL_INT0_SL_RX_BCST_ACK_MSK);
 	hisi_sas_phy_write32(hisi_hba, phy_no, SL_RX_BCAST_CHK_MSK, 0);
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index 2cbd8a524eda..19170c7ac336 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -1598,14 +1598,13 @@ static irqreturn_t phy_bcast_v3_hw(int phy_no, struct hisi_hba *hisi_hba)
 {
 	struct hisi_sas_phy *phy = &hisi_hba->phy[phy_no];
 	struct asd_sas_phy *sas_phy = &phy->sas_phy;
-	struct sas_ha_struct *sas_ha = &hisi_hba->sha;
 	u32 bcast_status;
 
 	hisi_sas_phy_write32(hisi_hba, phy_no, SL_RX_BCAST_CHK_MSK, 1);
 	bcast_status = hisi_sas_phy_read32(hisi_hba, phy_no, RX_PRIMS_STATUS);
 	if ((bcast_status & RX_BCAST_CHG_MSK) &&
 	    !test_bit(HISI_SAS_RESET_BIT, &hisi_hba->flags))
-		sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
+		sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
 	hisi_sas_phy_write32(hisi_hba, phy_no, CHL_INT0,
 			     CHL_INT0_SL_RX_BCST_ACK_MSK);
 	hisi_sas_phy_write32(hisi_hba, phy_no, SL_RX_BCAST_CHK_MSK, 0);
diff --git a/drivers/scsi/isci/port.c b/drivers/scsi/isci/port.c
index 1df45f028ea7..e50c3b0deeb3 100644
--- a/drivers/scsi/isci/port.c
+++ b/drivers/scsi/isci/port.c
@@ -164,7 +164,8 @@ static void isci_port_bc_change_received(struct isci_host *ihost,
 		"%s: isci_phy = %p, sas_phy = %p\n",
 		__func__, iphy, &iphy->sas_phy);
 
-	ihost->sas_ha.notify_port_event(&iphy->sas_phy, PORTE_BROADCAST_RCVD);
+	sas_notify_port_event_gfp(&iphy->sas_phy,
+				  PORTE_BROADCAST_RCVD, GFP_ATOMIC);
 	sci_port_bcn_enable(iport);
 }
 
@@ -223,8 +224,8 @@ static void isci_port_link_up(struct isci_host *isci_host,
 	/* Notify libsas that we have an address frame, if indeed
 	 * we've found an SSP, SMP, or STP target */
 	if (success)
-		isci_host->sas_ha.notify_port_event(&iphy->sas_phy,
-						    PORTE_BYTES_DMAED);
+		sas_notify_port_event_gfp(&iphy->sas_phy,
+					  PORTE_BYTES_DMAED, GFP_ATOMIC);
 }
 
 
@@ -270,8 +271,8 @@ static void isci_port_link_down(struct isci_host *isci_host,
 	 * isci_port_deformed and isci_dev_gone functions.
 	 */
 	sas_phy_disconnected(&isci_phy->sas_phy);
-	isci_host->sas_ha.notify_phy_event(&isci_phy->sas_phy,
-					   PHYE_LOSS_OF_SIGNAL);
+	sas_notify_phy_event_gfp(&isci_phy->sas_phy,
+				 PHYE_LOSS_OF_SIGNAL, GFP_ATOMIC);
 
 	dev_dbg(&isci_host->pdev->dev,
 		"%s: isci_port = %p - Done\n", __func__, isci_port);
diff --git a/drivers/scsi/libsas/sas_event.c b/drivers/scsi/libsas/sas_event.c
index a1852f6c042b..ba266a17250a 100644
--- a/drivers/scsi/libsas/sas_event.c
+++ b/drivers/scsi/libsas/sas_event.c
@@ -109,7 +109,7 @@ void sas_enable_revalidation(struct sas_ha_struct *ha)
 
 		sas_phy = container_of(port->phy_list.next, struct asd_sas_phy,
 				port_phy_el);
-		ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
+		sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
 	}
 	mutex_unlock(&ha->disco_mutex);
 }
@@ -131,18 +131,15 @@ static void sas_phy_event_worker(struct work_struct *work)
 	sas_free_event(ev);
 }
 
-static int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event)
+static int __sas_notify_port_event(struct asd_sas_phy *phy,
+				   enum port_event event,
+				   struct asd_sas_event *ev)
 {
-	struct asd_sas_event *ev;
 	struct sas_ha_struct *ha = phy->ha;
 	int ret;
 
 	BUG_ON(event >= PORT_NUM_EVENTS);
 
-	ev = sas_alloc_event(phy);
-	if (!ev)
-		return -ENOMEM;
-
 	INIT_SAS_EVENT(ev, sas_port_event_worker, phy, event);
 
 	ret = sas_queue_event(event, &ev->work, ha);
@@ -152,18 +149,40 @@ static int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event)
 	return ret;
 }
 
-int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event)
+int sas_notify_port_event_gfp(struct asd_sas_phy *phy, enum port_event event,
+			      gfp_t gfp_flags)
 {
 	struct asd_sas_event *ev;
-	struct sas_ha_struct *ha = phy->ha;
-	int ret;
 
-	BUG_ON(event >= PHY_NUM_EVENTS);
+	ev = sas_alloc_event_gfp(phy, gfp_flags);
+	if (!ev)
+		return -ENOMEM;
+
+	return __sas_notify_port_event(phy, event, ev);
+}
+EXPORT_SYMBOL_GPL(sas_notify_port_event_gfp);
+
+int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event)
+{
+	struct asd_sas_event *ev;
 
 	ev = sas_alloc_event(phy);
 	if (!ev)
 		return -ENOMEM;
 
+	return __sas_notify_port_event(phy, event, ev);
+}
+EXPORT_SYMBOL_GPL(sas_notify_port_event);
+
+static inline int __sas_notify_phy_event(struct asd_sas_phy *phy,
+					 enum phy_event event,
+					 struct asd_sas_event *ev)
+{
+	struct sas_ha_struct *ha = phy->ha;
+	int ret;
+
+	BUG_ON(event >= PHY_NUM_EVENTS);
+
 	INIT_SAS_EVENT(ev, sas_phy_event_worker, phy, event);
 
 	ret = sas_queue_event(event, &ev->work, ha);
@@ -173,10 +192,27 @@ int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event)
 	return ret;
 }
 
-int sas_init_events(struct sas_ha_struct *sas_ha)
+int sas_notify_phy_event_gfp(struct asd_sas_phy *phy, enum phy_event event,
+			     gfp_t gfp_flags)
 {
-	sas_ha->notify_port_event = sas_notify_port_event;
-	sas_ha->notify_phy_event = sas_notify_phy_event;
+	struct asd_sas_event *ev;
 
-	return 0;
+	ev = sas_alloc_event_gfp(phy, gfp_flags);
+	if (!ev)
+		return -ENOMEM;
+
+	return __sas_notify_phy_event(phy, event, ev);
+}
+EXPORT_SYMBOL_GPL(sas_notify_phy_event_gfp);
+
+int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event)
+{
+	struct asd_sas_event *ev;
+
+	ev = sas_alloc_event(phy);
+	if (!ev)
+		return -ENOMEM;
+
+	return __sas_notify_phy_event(phy, event, ev);
 }
+EXPORT_SYMBOL_GPL(sas_notify_phy_event);
diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c
index 21c43b18d5d5..f8ae1f0f17d3 100644
--- a/drivers/scsi/libsas/sas_init.c
+++ b/drivers/scsi/libsas/sas_init.c
@@ -123,12 +123,6 @@ int sas_register_ha(struct sas_ha_struct *sas_ha)
 		goto Undo_phys;
 	}
 
-	error = sas_init_events(sas_ha);
-	if (error) {
-		pr_notice("couldn't start event thread:%d\n", error);
-		goto Undo_ports;
-	}
-
 	error = -ENOMEM;
 	snprintf(name, sizeof(name), "%s_event_q", dev_name(sas_ha->dev));
 	sas_ha->event_q = create_singlethread_workqueue(name);
@@ -590,16 +584,15 @@ sas_domain_attach_transport(struct sas_domain_function_template *dft)
 }
 EXPORT_SYMBOL_GPL(sas_domain_attach_transport);
 
-
-struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy)
+static struct asd_sas_event *__sas_alloc_event(struct asd_sas_phy *phy,
+					       gfp_t gfp_flags)
 {
 	struct asd_sas_event *event;
-	gfp_t flags = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL;
 	struct sas_ha_struct *sas_ha = phy->ha;
 	struct sas_internal *i =
 		to_sas_internal(sas_ha->core.shost->transportt);
 
-	event = kmem_cache_zalloc(sas_event_cache, flags);
+	event = kmem_cache_zalloc(sas_event_cache, gfp_flags);
 	if (!event)
 		return NULL;
 
@@ -610,7 +603,8 @@ struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy)
 			if (cmpxchg(&phy->in_shutdown, 0, 1) == 0) {
 				pr_notice("The phy%d bursting events, shut it down.\n",
 					  phy->id);
-				sas_notify_phy_event(phy, PHYE_SHUTDOWN);
+				sas_notify_phy_event_gfp(phy, PHYE_SHUTDOWN,
+							 gfp_flags);
 			}
 		} else {
 			/* Do not support PHY control, stop allocating events */
@@ -624,6 +618,17 @@ struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy)
 	return event;
 }
 
+struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy)
+{
+	return __sas_alloc_event(phy, in_interrupt() ? GFP_ATOMIC : GFP_KERNEL);
+}
+
+struct asd_sas_event *sas_alloc_event_gfp(struct asd_sas_phy *phy,
+					  gfp_t gfp_flags)
+{
+	return __sas_alloc_event(phy, gfp_flags);
+}
+
 void sas_free_event(struct asd_sas_event *event)
 {
 	struct asd_sas_phy *phy = event->phy;
diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h
index 1f1d01901978..52e09c3e2b50 100644
--- a/drivers/scsi/libsas/sas_internal.h
+++ b/drivers/scsi/libsas/sas_internal.h
@@ -49,12 +49,13 @@ int  sas_register_phys(struct sas_ha_struct *sas_ha);
 void sas_unregister_phys(struct sas_ha_struct *sas_ha);
 
 struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy);
+struct asd_sas_event *sas_alloc_event_gfp(struct asd_sas_phy *phy,
+					  gfp_t gfp_flags);
 void sas_free_event(struct asd_sas_event *event);
 
 int  sas_register_ports(struct sas_ha_struct *sas_ha);
 void sas_unregister_ports(struct sas_ha_struct *sas_ha);
 
-int  sas_init_events(struct sas_ha_struct *sas_ha);
 void sas_disable_revalidation(struct sas_ha_struct *ha);
 void sas_enable_revalidation(struct sas_ha_struct *ha);
 void __sas_drain_work(struct sas_ha_struct *ha);
@@ -78,6 +79,8 @@ int sas_smp_phy_control(struct domain_device *dev, int phy_id,
 int sas_smp_get_phy_events(struct sas_phy *phy);
 
 int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event);
+int sas_notify_phy_event_gfp(struct asd_sas_phy *phy, enum phy_event event,
+			     gfp_t flags);
 void sas_device_set_phy(struct domain_device *dev, struct sas_port *port);
 struct domain_device *sas_find_dev_by_rphy(struct sas_rphy *rphy);
 struct domain_device *sas_ex_to_ata(struct domain_device *ex_dev, int phy_id);
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
index c9a327b13e5c..b89c5513243e 100644
--- a/drivers/scsi/lpfc/lpfc_debugfs.c
+++ b/drivers/scsi/lpfc/lpfc_debugfs.c
@@ -2423,7 +2423,7 @@ lpfc_debugfs_dif_err_write(struct file *file, const char __user *buf,
 	memset(dstbuf, 0, 33);
 	size = (nbytes < 32) ? nbytes : 32;
 	if (copy_from_user(dstbuf, buf, size))
-		return 0;
+		return -EFAULT;
 
 	if (dent == phba->debug_InjErrLBA) {
 		if ((dstbuf[0] == 'o') && (dstbuf[1] == 'f') &&
@@ -2432,7 +2432,7 @@ lpfc_debugfs_dif_err_write(struct file *file, const char __user *buf,
 	}
 
 	if ((tmp == 0) && (kstrtoull(dstbuf, 0, &tmp)))
-		return 0;
+		return -EINVAL;
 
 	if (dent == phba->debug_writeGuard)
 		phba->lpfc_injerr_wgrd_cnt = (uint32_t)tmp;
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index a920eced92ec..484e01428da2 100644
--- a/drivers/scsi/mvsas/mv_sas.c
+++ b/drivers/scsi/mvsas/mv_sas.c
@@ -216,11 +216,11 @@ void mvs_set_sas_addr(struct mvs_info *mvi, int port_id, u32 off_lo,
 	MVS_CHIP_DISP->write_port_cfg_data(mvi, port_id, hi);
 }
 
-static void mvs_bytes_dmaed(struct mvs_info *mvi, int i)
+static void mvs_bytes_dmaed(struct mvs_info *mvi, int i, gfp_t gfp_flags)
 {
 	struct mvs_phy *phy = &mvi->phy[i];
 	struct asd_sas_phy *sas_phy = &phy->sas_phy;
-	struct sas_ha_struct *sas_ha;
+
 	if (!phy->phy_attached)
 		return;
 
@@ -229,8 +229,7 @@ static void mvs_bytes_dmaed(struct mvs_info *mvi, int i)
 		return;
 	}
 
-	sas_ha = mvi->sas;
-	sas_ha->notify_phy_event(sas_phy, PHYE_OOB_DONE);
+	sas_notify_phy_event_gfp(sas_phy, PHYE_OOB_DONE, gfp_flags);
 
 	if (sas_phy->phy) {
 		struct sas_phy *sphy = sas_phy->phy;
@@ -262,8 +261,7 @@ static void mvs_bytes_dmaed(struct mvs_info *mvi, int i)
 
 	sas_phy->frame_rcvd_size = phy->frame_rcvd_size;
 
-	mvi->sas->notify_port_event(sas_phy,
-				   PORTE_BYTES_DMAED);
+	sas_notify_port_event_gfp(sas_phy, PORTE_BYTES_DMAED, gfp_flags);
 }
 
 void mvs_scan_start(struct Scsi_Host *shost)
@@ -279,7 +277,7 @@ void mvs_scan_start(struct Scsi_Host *shost)
 	for (j = 0; j < core_nr; j++) {
 		mvi = ((struct mvs_prv_info *)sha->lldd_ha)->mvi[j];
 		for (i = 0; i < mvi->chip->n_phy; ++i)
-			mvs_bytes_dmaed(mvi, i);
+			mvs_bytes_dmaed(mvi, i, GFP_KERNEL);
 	}
 	mvs_prv->scan_finished = 1;
 }
@@ -1880,7 +1878,6 @@ static void mvs_work_queue(struct work_struct *work)
 	struct mvs_info *mvi = mwq->mvi;
 	unsigned long flags;
 	u32 phy_no = (unsigned long) mwq->data;
-	struct sas_ha_struct *sas_ha = mvi->sas;
 	struct mvs_phy *phy = &mvi->phy[phy_no];
 	struct asd_sas_phy *sas_phy = &phy->sas_phy;
 
@@ -1895,21 +1892,21 @@ static void mvs_work_queue(struct work_struct *work)
 			if (!(tmp & PHY_READY_MASK)) {
 				sas_phy_disconnected(sas_phy);
 				mvs_phy_disconnected(phy);
-				sas_ha->notify_phy_event(sas_phy,
-					PHYE_LOSS_OF_SIGNAL);
+				sas_notify_phy_event_gfp(sas_phy,
+					PHYE_LOSS_OF_SIGNAL, GFP_ATOMIC);
 				mv_dprintk("phy%d Removed Device\n", phy_no);
 			} else {
 				MVS_CHIP_DISP->detect_porttype(mvi, phy_no);
 				mvs_update_phyinfo(mvi, phy_no, 1);
-				mvs_bytes_dmaed(mvi, phy_no);
+				mvs_bytes_dmaed(mvi, phy_no, GFP_ATOMIC);
 				mvs_port_notify_formed(sas_phy, 0);
 				mv_dprintk("phy%d Attached Device\n", phy_no);
 			}
 		}
 	} else if (mwq->handler & EXP_BRCT_CHG) {
 		phy->phy_event &= ~EXP_BRCT_CHG;
-		sas_ha->notify_port_event(sas_phy,
-				PORTE_BROADCAST_RCVD);
+		sas_notify_port_event_gfp(sas_phy,
+				PORTE_BROADCAST_RCVD, GFP_ATOMIC);
 		mv_dprintk("phy%d Got Broadcast Change\n", phy_no);
 	}
 	list_del(&mwq->entry);
@@ -2026,7 +2023,7 @@ void mvs_int_port(struct mvs_info *mvi, int phy_no, u32 events)
 				mdelay(10);
 			}
 
-			mvs_bytes_dmaed(mvi, phy_no);
+			mvs_bytes_dmaed(mvi, phy_no, GFP_ATOMIC);
 			/* whether driver is going to handle hot plug */
 			if (phy->phy_event & PHY_PLUG_OUT) {
 				mvs_port_notify_formed(&phy->sas_phy, 0);
diff --git a/drivers/scsi/myrs.c b/drivers/scsi/myrs.c
index 7a3ade765ce3..78c41bbf6756 100644
--- a/drivers/scsi/myrs.c
+++ b/drivers/scsi/myrs.c
@@ -2274,12 +2274,12 @@ static void myrs_cleanup(struct myrs_hba *cs)
 	if (cs->mmio_base) {
 		cs->disable_intr(cs);
 		iounmap(cs->mmio_base);
+		cs->mmio_base = NULL;
 	}
 	if (cs->irq)
 		free_irq(cs->irq, cs);
 	if (cs->io_addr)
 		release_region(cs->io_addr, 0x80);
-	iounmap(cs->mmio_base);
 	pci_set_drvdata(pdev, NULL);
 	pci_disable_device(pdev);
 	scsi_host_put(cs->host);
diff --git a/drivers/scsi/pm8001/pm8001_ctl.c b/drivers/scsi/pm8001/pm8001_ctl.c
index 3587f7c8a428..12035baf0997 100644
--- a/drivers/scsi/pm8001/pm8001_ctl.c
+++ b/drivers/scsi/pm8001/pm8001_ctl.c
@@ -841,10 +841,9 @@ static ssize_t pm8001_store_update_fw(struct device *cdev,
 			       pm8001_ha->dev);
 
 	if (ret) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk(
-			"Failed to load firmware image file %s,	error %d\n",
-			filename_ptr, ret));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "Failed to load firmware image file %s, error %d\n",
+			   filename_ptr, ret);
 		pm8001_ha->fw_status = FAIL_OPEN_BIOS_FILE;
 		goto out;
 	}
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index 2b7b2954ec31..95ba1bd16db9 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -400,9 +400,9 @@ int pm8001_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue)
 	} while ((regVal != shiftValue) && time_before(jiffies, start));
 
 	if (regVal != shiftValue) {
-		PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("TIMEOUT:SPC_IBW_AXI_TRANSLATION_LOW"
-			" = 0x%x\n", regVal));
+		pm8001_dbg(pm8001_ha, INIT,
+			   "TIMEOUT:SPC_IBW_AXI_TRANSLATION_LOW = 0x%x\n",
+			   regVal);
 		return -1;
 	}
 	return 0;
@@ -623,12 +623,10 @@ static void init_pci_device_addresses(struct pm8001_hba_info *pm8001_ha)
 
 	value = pm8001_cr32(pm8001_ha, 0, 0x44);
 	offset = value & 0x03FFFFFF;
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("Scratchpad 0 Offset: %x\n", offset));
+	pm8001_dbg(pm8001_ha, INIT, "Scratchpad 0 Offset: %x\n", offset);
 	pcilogic = (value & 0xFC000000) >> 26;
 	pcibar = get_pci_bar_index(pcilogic);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("Scratchpad 0 PCI BAR: %d\n", pcibar));
+	pm8001_dbg(pm8001_ha, INIT, "Scratchpad 0 PCI BAR: %d\n", pcibar);
 	pm8001_ha->main_cfg_tbl_addr = base_addr =
 		pm8001_ha->io_mem[pcibar].memvirtaddr + offset;
 	pm8001_ha->general_stat_tbl_addr =
@@ -652,16 +650,15 @@ static int pm8001_chip_init(struct pm8001_hba_info *pm8001_ha)
 	* as this is shared with BIOS data */
 	if (deviceid == 0x8081 || deviceid == 0x0042) {
 		if (-1 == pm8001_bar4_shift(pm8001_ha, GSM_SM_BASE)) {
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("Shift Bar4 to 0x%x failed\n",
-					GSM_SM_BASE));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "Shift Bar4 to 0x%x failed\n",
+				   GSM_SM_BASE);
 			return -1;
 		}
 	}
 	/* check the firmware status */
 	if (-1 == check_fw_ready(pm8001_ha)) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("Firmware is not ready!\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "Firmware is not ready!\n");
 		return -EBUSY;
 	}
 
@@ -686,8 +683,7 @@ static int pm8001_chip_init(struct pm8001_hba_info *pm8001_ha)
 	}
 	/* notify firmware update finished and check initialization status */
 	if (0 == mpi_init_check(pm8001_ha)) {
-		PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("MPI initialize successful!\n"));
+		pm8001_dbg(pm8001_ha, INIT, "MPI initialize successful!\n");
 	} else
 		return -EBUSY;
 	/*This register is a 16-bit timer with a resolution of 1us. This is the
@@ -709,9 +705,9 @@ static int mpi_uninit_check(struct pm8001_hba_info *pm8001_ha)
 	pci_read_config_word(pm8001_ha->pdev, PCI_DEVICE_ID, &deviceid);
 	if (deviceid == 0x8081 || deviceid == 0x0042) {
 		if (-1 == pm8001_bar4_shift(pm8001_ha, GSM_SM_BASE)) {
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("Shift Bar4 to 0x%x failed\n",
-					GSM_SM_BASE));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "Shift Bar4 to 0x%x failed\n",
+				   GSM_SM_BASE);
 			return -1;
 		}
 	}
@@ -729,8 +725,8 @@ static int mpi_uninit_check(struct pm8001_hba_info *pm8001_ha)
 	} while ((value != 0) && (--max_wait_count));
 
 	if (!max_wait_count) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("TIMEOUT:IBDB value/=0x%x\n", value));
+		pm8001_dbg(pm8001_ha, FAIL, "TIMEOUT:IBDB value/=0x%x\n",
+			   value);
 		return -1;
 	}
 
@@ -747,9 +743,8 @@ static int mpi_uninit_check(struct pm8001_hba_info *pm8001_ha)
 			break;
 	} while (--max_wait_count);
 	if (!max_wait_count) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk(" TIME OUT MPI State = 0x%x\n",
-				gst_len_mpistate & GST_MPI_STATE_MASK));
+		pm8001_dbg(pm8001_ha, FAIL, " TIME OUT MPI State = 0x%x\n",
+			   gst_len_mpistate & GST_MPI_STATE_MASK);
 		return -1;
 	}
 	return 0;
@@ -763,25 +758,23 @@ static u32 soft_reset_ready_check(struct pm8001_hba_info *pm8001_ha)
 {
 	u32 regVal, regVal1, regVal2;
 	if (mpi_uninit_check(pm8001_ha) != 0) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("MPI state is not ready\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "MPI state is not ready\n");
 		return -1;
 	}
 	/* read the scratch pad 2 register bit 2 */
 	regVal = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_2)
 		& SCRATCH_PAD2_FWRDY_RST;
 	if (regVal == SCRATCH_PAD2_FWRDY_RST) {
-		PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("Firmware is ready for reset .\n"));
+		pm8001_dbg(pm8001_ha, INIT, "Firmware is ready for reset.\n");
 	} else {
 		unsigned long flags;
 		/* Trigger NMI twice via RB6 */
 		spin_lock_irqsave(&pm8001_ha->lock, flags);
 		if (-1 == pm8001_bar4_shift(pm8001_ha, RB6_ACCESS_REG)) {
 			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("Shift Bar4 to 0x%x failed\n",
-					RB6_ACCESS_REG));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "Shift Bar4 to 0x%x failed\n",
+				   RB6_ACCESS_REG);
 			return -1;
 		}
 		pm8001_cw32(pm8001_ha, 2, SPC_RB6_OFFSET,
@@ -794,16 +787,14 @@ static u32 soft_reset_ready_check(struct pm8001_hba_info *pm8001_ha)
 		if (regVal != SCRATCH_PAD2_FWRDY_RST) {
 			regVal1 = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_1);
 			regVal2 = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_2);
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("TIMEOUT:MSGU_SCRATCH_PAD1"
-				"=0x%x, MSGU_SCRATCH_PAD2=0x%x\n",
-				regVal1, regVal2));
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("SCRATCH_PAD0 value = 0x%x\n",
-				pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_0)));
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("SCRATCH_PAD3 value = 0x%x\n",
-				pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_3)));
+			pm8001_dbg(pm8001_ha, FAIL, "TIMEOUT:MSGU_SCRATCH_PAD1=0x%x, MSGU_SCRATCH_PAD2=0x%x\n",
+				   regVal1, regVal2);
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "SCRATCH_PAD0 value = 0x%x\n",
+				   pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_0));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "SCRATCH_PAD3 value = 0x%x\n",
+				   pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_3));
 			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 			return -1;
 		}
@@ -828,7 +819,7 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 
 	/* step1: Check FW is ready for soft reset */
 	if (soft_reset_ready_check(pm8001_ha) != 0) {
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("FW is not ready\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "FW is not ready\n");
 		return -1;
 	}
 
@@ -838,46 +829,43 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 	spin_lock_irqsave(&pm8001_ha->lock, flags);
 	if (-1 == pm8001_bar4_shift(pm8001_ha, MBIC_AAP1_ADDR_BASE)) {
 		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("Shift Bar4 to 0x%x failed\n",
-			MBIC_AAP1_ADDR_BASE));
+		pm8001_dbg(pm8001_ha, FAIL, "Shift Bar4 to 0x%x failed\n",
+			   MBIC_AAP1_ADDR_BASE);
 		return -1;
 	}
 	regVal = pm8001_cr32(pm8001_ha, 2, MBIC_NMI_ENABLE_VPE0_IOP);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("MBIC - NMI Enable VPE0 (IOP)= 0x%x\n", regVal));
+	pm8001_dbg(pm8001_ha, INIT, "MBIC - NMI Enable VPE0 (IOP)= 0x%x\n",
+		   regVal);
 	pm8001_cw32(pm8001_ha, 2, MBIC_NMI_ENABLE_VPE0_IOP, 0x0);
 	/* map 0x70000 to BAR4(0x20), BAR2(win) */
 	if (-1 == pm8001_bar4_shift(pm8001_ha, MBIC_IOP_ADDR_BASE)) {
 		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("Shift Bar4 to 0x%x failed\n",
-			MBIC_IOP_ADDR_BASE));
+		pm8001_dbg(pm8001_ha, FAIL, "Shift Bar4 to 0x%x failed\n",
+			   MBIC_IOP_ADDR_BASE);
 		return -1;
 	}
 	regVal = pm8001_cr32(pm8001_ha, 2, MBIC_NMI_ENABLE_VPE0_AAP1);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("MBIC - NMI Enable VPE0 (AAP1)= 0x%x\n", regVal));
+	pm8001_dbg(pm8001_ha, INIT, "MBIC - NMI Enable VPE0 (AAP1)= 0x%x\n",
+		   regVal);
 	pm8001_cw32(pm8001_ha, 2, MBIC_NMI_ENABLE_VPE0_AAP1, 0x0);
 
 	regVal = pm8001_cr32(pm8001_ha, 1, PCIE_EVENT_INTERRUPT_ENABLE);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("PCIE -Event Interrupt Enable = 0x%x\n", regVal));
+	pm8001_dbg(pm8001_ha, INIT, "PCIE -Event Interrupt Enable = 0x%x\n",
+		   regVal);
 	pm8001_cw32(pm8001_ha, 1, PCIE_EVENT_INTERRUPT_ENABLE, 0x0);
 
 	regVal = pm8001_cr32(pm8001_ha, 1, PCIE_EVENT_INTERRUPT);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("PCIE - Event Interrupt  = 0x%x\n", regVal));
+	pm8001_dbg(pm8001_ha, INIT, "PCIE - Event Interrupt  = 0x%x\n",
+		   regVal);
 	pm8001_cw32(pm8001_ha, 1, PCIE_EVENT_INTERRUPT, regVal);
 
 	regVal = pm8001_cr32(pm8001_ha, 1, PCIE_ERROR_INTERRUPT_ENABLE);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("PCIE -Error Interrupt Enable = 0x%x\n", regVal));
+	pm8001_dbg(pm8001_ha, INIT, "PCIE -Error Interrupt Enable = 0x%x\n",
+		   regVal);
 	pm8001_cw32(pm8001_ha, 1, PCIE_ERROR_INTERRUPT_ENABLE, 0x0);
 
 	regVal = pm8001_cr32(pm8001_ha, 1, PCIE_ERROR_INTERRUPT);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("PCIE - Error Interrupt = 0x%x\n", regVal));
+	pm8001_dbg(pm8001_ha, INIT, "PCIE - Error Interrupt = 0x%x\n", regVal);
 	pm8001_cw32(pm8001_ha, 1, PCIE_ERROR_INTERRUPT, regVal);
 
 	/* read the scratch pad 1 register bit 2 */
@@ -893,15 +881,13 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 	/* map 0x0700000 to BAR4(0x20), BAR2(win) */
 	if (-1 == pm8001_bar4_shift(pm8001_ha, GSM_ADDR_BASE)) {
 		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("Shift Bar4 to 0x%x failed\n",
-			GSM_ADDR_BASE));
+		pm8001_dbg(pm8001_ha, FAIL, "Shift Bar4 to 0x%x failed\n",
+			   GSM_ADDR_BASE);
 		return -1;
 	}
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x0(0x00007b88)-GSM Configuration and"
-		" Reset = 0x%x\n",
-		pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET)));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "GSM 0x0(0x00007b88)-GSM Configuration and Reset = 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET));
 
 	/* step 3: host read GSM Configuration and Reset register */
 	regVal = pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET);
@@ -916,59 +902,52 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 	regVal &= ~(0x00003b00);
 	/* host write GSM Configuration and Reset register */
 	pm8001_cw32(pm8001_ha, 2, GSM_CONFIG_RESET, regVal);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x0 (0x00007b88 ==> 0x00004088) - GSM "
-		"Configuration and Reset is set to = 0x%x\n",
-		pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET)));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "GSM 0x0 (0x00007b88 ==> 0x00004088) - GSM Configuration and Reset is set to = 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET));
 
 	/* step 4: */
 	/* disable GSM - Read Address Parity Check */
 	regVal1 = pm8001_cr32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x700038 - Read Address Parity Check "
-		"Enable = 0x%x\n", regVal1));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "GSM 0x700038 - Read Address Parity Check Enable = 0x%x\n",
+		   regVal1);
 	pm8001_cw32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK, 0x0);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x700038 - Read Address Parity Check Enable"
-		"is set to = 0x%x\n",
-		pm8001_cr32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK)));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "GSM 0x700038 - Read Address Parity Check Enable is set to = 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK));
 
 	/* disable GSM - Write Address Parity Check */
 	regVal2 = pm8001_cr32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x700040 - Write Address Parity Check"
-		" Enable = 0x%x\n", regVal2));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "GSM 0x700040 - Write Address Parity Check Enable = 0x%x\n",
+		   regVal2);
 	pm8001_cw32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK, 0x0);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x700040 - Write Address Parity Check "
-		"Enable is set to = 0x%x\n",
-		pm8001_cr32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK)));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "GSM 0x700040 - Write Address Parity Check Enable is set to = 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK));
 
 	/* disable GSM - Write Data Parity Check */
 	regVal3 = pm8001_cr32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x300048 - Write Data Parity Check"
-		" Enable = 0x%x\n", regVal3));
+	pm8001_dbg(pm8001_ha, INIT, "GSM 0x300048 - Write Data Parity Check Enable = 0x%x\n",
+		   regVal3);
 	pm8001_cw32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK, 0x0);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x300048 - Write Data Parity Check Enable"
-		"is set to = 0x%x\n",
-	pm8001_cr32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK)));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "GSM 0x300048 - Write Data Parity Check Enable is set to = 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK));
 
 	/* step 5: delay 10 usec */
 	udelay(10);
 	/* step 5-b: set GPIO-0 output control to tristate anyway */
 	if (-1 == pm8001_bar4_shift(pm8001_ha, GPIO_ADDR_BASE)) {
 		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
-		PM8001_INIT_DBG(pm8001_ha,
-				pm8001_printk("Shift Bar4 to 0x%x failed\n",
-				GPIO_ADDR_BASE));
+		pm8001_dbg(pm8001_ha, INIT, "Shift Bar4 to 0x%x failed\n",
+			   GPIO_ADDR_BASE);
 		return -1;
 	}
 	regVal = pm8001_cr32(pm8001_ha, 2, GPIO_GPIO_0_0UTPUT_CTL_OFFSET);
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("GPIO Output Control Register:"
-			" = 0x%x\n", regVal));
+	pm8001_dbg(pm8001_ha, INIT, "GPIO Output Control Register: = 0x%x\n",
+		   regVal);
 	/* set GPIO-0 output control to tri-state */
 	regVal &= 0xFFFFFFFC;
 	pm8001_cw32(pm8001_ha, 2, GPIO_GPIO_0_0UTPUT_CTL_OFFSET, regVal);
@@ -977,23 +956,20 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 	/* map 0x00000 to BAR4(0x20), BAR2(win) */
 	if (-1 == pm8001_bar4_shift(pm8001_ha, SPC_TOP_LEVEL_ADDR_BASE)) {
 		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("SPC Shift Bar4 to 0x%x failed\n",
-			SPC_TOP_LEVEL_ADDR_BASE));
+		pm8001_dbg(pm8001_ha, FAIL, "SPC Shift Bar4 to 0x%x failed\n",
+			   SPC_TOP_LEVEL_ADDR_BASE);
 		return -1;
 	}
 	regVal = pm8001_cr32(pm8001_ha, 2, SPC_REG_RESET);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("Top Register before resetting IOP/AAP1"
-		":= 0x%x\n", regVal));
+	pm8001_dbg(pm8001_ha, INIT, "Top Register before resetting IOP/AAP1:= 0x%x\n",
+		   regVal);
 	regVal &= ~(SPC_REG_RESET_PCS_IOP_SS | SPC_REG_RESET_PCS_AAP1_SS);
 	pm8001_cw32(pm8001_ha, 2, SPC_REG_RESET, regVal);
 
 	/* step 7: Reset the BDMA/OSSP */
 	regVal = pm8001_cr32(pm8001_ha, 2, SPC_REG_RESET);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("Top Register before resetting BDMA/OSSP"
-		": = 0x%x\n", regVal));
+	pm8001_dbg(pm8001_ha, INIT, "Top Register before resetting BDMA/OSSP: = 0x%x\n",
+		   regVal);
 	regVal &= ~(SPC_REG_RESET_BDMA_CORE | SPC_REG_RESET_OSSP);
 	pm8001_cw32(pm8001_ha, 2, SPC_REG_RESET, regVal);
 
@@ -1002,9 +978,9 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 
 	/* step 9: bring the BDMA and OSSP out of reset */
 	regVal = pm8001_cr32(pm8001_ha, 2, SPC_REG_RESET);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("Top Register before bringing up BDMA/OSSP"
-		":= 0x%x\n", regVal));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "Top Register before bringing up BDMA/OSSP:= 0x%x\n",
+		   regVal);
 	regVal |= (SPC_REG_RESET_BDMA_CORE | SPC_REG_RESET_OSSP);
 	pm8001_cw32(pm8001_ha, 2, SPC_REG_RESET, regVal);
 
@@ -1015,14 +991,13 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 	/* map 0x0700000 to BAR4(0x20), BAR2(win) */
 	if (-1 == pm8001_bar4_shift(pm8001_ha, GSM_ADDR_BASE)) {
 		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("SPC Shift Bar4 to 0x%x failed\n",
-			GSM_ADDR_BASE));
+		pm8001_dbg(pm8001_ha, FAIL, "SPC Shift Bar4 to 0x%x failed\n",
+			   GSM_ADDR_BASE);
 		return -1;
 	}
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x0 (0x00007b88)-GSM Configuration and "
-		"Reset = 0x%x\n", pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET)));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "GSM 0x0 (0x00007b88)-GSM Configuration and Reset = 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET));
 	regVal = pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET);
 	/* Put those bits to high */
 	/* GSM XCBI offset = 0x70 0000
@@ -1034,44 +1009,37 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 	*/
 	regVal |= (GSM_CONFIG_RESET_VALUE);
 	pm8001_cw32(pm8001_ha, 2, GSM_CONFIG_RESET, regVal);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM (0x00004088 ==> 0x00007b88) - GSM"
-		" Configuration and Reset is set to = 0x%x\n",
-		pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET)));
+	pm8001_dbg(pm8001_ha, INIT, "GSM (0x00004088 ==> 0x00007b88) - GSM Configuration and Reset is set to = 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET));
 
 	/* step 12: Restore GSM - Read Address Parity Check */
 	regVal = pm8001_cr32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK);
 	/* just for debugging */
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x700038 - Read Address Parity Check Enable"
-		" = 0x%x\n", regVal));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "GSM 0x700038 - Read Address Parity Check Enable = 0x%x\n",
+		   regVal);
 	pm8001_cw32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK, regVal1);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x700038 - Read Address Parity"
-		" Check Enable is set to = 0x%x\n",
-		pm8001_cr32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK)));
+	pm8001_dbg(pm8001_ha, INIT, "GSM 0x700038 - Read Address Parity Check Enable is set to = 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK));
 	/* Restore GSM - Write Address Parity Check */
 	regVal = pm8001_cr32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK);
 	pm8001_cw32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK, regVal2);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x700040 - Write Address Parity Check"
-		" Enable is set to = 0x%x\n",
-		pm8001_cr32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK)));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "GSM 0x700040 - Write Address Parity Check Enable is set to = 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK));
 	/* Restore GSM - Write Data Parity Check */
 	regVal = pm8001_cr32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK);
 	pm8001_cw32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK, regVal3);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("GSM 0x700048 - Write Data Parity Check Enable"
-		"is set to = 0x%x\n",
-		pm8001_cr32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK)));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "GSM 0x700048 - Write Data Parity Check Enableis set to = 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK));
 
 	/* step 13: bring the IOP and AAP1 out of reset */
 	/* map 0x00000 to BAR4(0x20), BAR2(win) */
 	if (-1 == pm8001_bar4_shift(pm8001_ha, SPC_TOP_LEVEL_ADDR_BASE)) {
 		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("Shift Bar4 to 0x%x failed\n",
-			SPC_TOP_LEVEL_ADDR_BASE));
+		pm8001_dbg(pm8001_ha, FAIL, "Shift Bar4 to 0x%x failed\n",
+			   SPC_TOP_LEVEL_ADDR_BASE);
 		return -1;
 	}
 	regVal = pm8001_cr32(pm8001_ha, 2, SPC_REG_RESET);
@@ -1094,22 +1062,20 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 		if (!max_wait_count) {
 			regVal = pm8001_cr32(pm8001_ha, 0,
 				MSGU_SCRATCH_PAD_1);
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("TIMEOUT : ToggleVal 0x%x,"
-				"MSGU_SCRATCH_PAD1 = 0x%x\n",
-				toggleVal, regVal));
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("SCRATCH_PAD0 value = 0x%x\n",
-				pm8001_cr32(pm8001_ha, 0,
-				MSGU_SCRATCH_PAD_0)));
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("SCRATCH_PAD2 value = 0x%x\n",
-				pm8001_cr32(pm8001_ha, 0,
-				MSGU_SCRATCH_PAD_2)));
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("SCRATCH_PAD3 value = 0x%x\n",
-				pm8001_cr32(pm8001_ha, 0,
-				MSGU_SCRATCH_PAD_3)));
+			pm8001_dbg(pm8001_ha, FAIL, "TIMEOUT : ToggleVal 0x%x,MSGU_SCRATCH_PAD1 = 0x%x\n",
+				   toggleVal, regVal);
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "SCRATCH_PAD0 value = 0x%x\n",
+				   pm8001_cr32(pm8001_ha, 0,
+					       MSGU_SCRATCH_PAD_0));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "SCRATCH_PAD2 value = 0x%x\n",
+				   pm8001_cr32(pm8001_ha, 0,
+					       MSGU_SCRATCH_PAD_2));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "SCRATCH_PAD3 value = 0x%x\n",
+				   pm8001_cr32(pm8001_ha, 0,
+					       MSGU_SCRATCH_PAD_3));
 			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 			return -1;
 		}
@@ -1124,22 +1090,22 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 		if (check_fw_ready(pm8001_ha) == -1) {
 			regVal = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_1);
 			/* return error if MPI Configuration Table not ready */
-			PM8001_INIT_DBG(pm8001_ha,
-				pm8001_printk("FW not ready SCRATCH_PAD1"
-				" = 0x%x\n", regVal));
+			pm8001_dbg(pm8001_ha, INIT,
+				   "FW not ready SCRATCH_PAD1 = 0x%x\n",
+				   regVal);
 			regVal = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_2);
 			/* return error if MPI Configuration Table not ready */
-			PM8001_INIT_DBG(pm8001_ha,
-				pm8001_printk("FW not ready SCRATCH_PAD2"
-				" = 0x%x\n", regVal));
-			PM8001_INIT_DBG(pm8001_ha,
-				pm8001_printk("SCRATCH_PAD0 value = 0x%x\n",
-				pm8001_cr32(pm8001_ha, 0,
-				MSGU_SCRATCH_PAD_0)));
-			PM8001_INIT_DBG(pm8001_ha,
-				pm8001_printk("SCRATCH_PAD3 value = 0x%x\n",
-				pm8001_cr32(pm8001_ha, 0,
-				MSGU_SCRATCH_PAD_3)));
+			pm8001_dbg(pm8001_ha, INIT,
+				   "FW not ready SCRATCH_PAD2 = 0x%x\n",
+				   regVal);
+			pm8001_dbg(pm8001_ha, INIT,
+				   "SCRATCH_PAD0 value = 0x%x\n",
+				   pm8001_cr32(pm8001_ha, 0,
+					       MSGU_SCRATCH_PAD_0));
+			pm8001_dbg(pm8001_ha, INIT,
+				   "SCRATCH_PAD3 value = 0x%x\n",
+				   pm8001_cr32(pm8001_ha, 0,
+					       MSGU_SCRATCH_PAD_3));
 			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 			return -1;
 		}
@@ -1147,8 +1113,7 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 	pm8001_bar4_shift(pm8001_ha, 0);
 	spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("SPC soft reset Complete\n"));
+	pm8001_dbg(pm8001_ha, INIT, "SPC soft reset Complete\n");
 	return 0;
 }
 
@@ -1156,8 +1121,7 @@ static void pm8001_hw_chip_rst(struct pm8001_hba_info *pm8001_ha)
 {
 	u32 i;
 	u32 regVal;
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("chip reset start\n"));
+	pm8001_dbg(pm8001_ha, INIT, "chip reset start\n");
 
 	/* do SPC chip reset. */
 	regVal = pm8001_cr32(pm8001_ha, 1, SPC_REG_RESET);
@@ -1181,8 +1145,7 @@ static void pm8001_hw_chip_rst(struct pm8001_hba_info *pm8001_ha)
 		mdelay(1);
 	} while ((--i) != 0);
 
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("chip reset finished\n"));
+	pm8001_dbg(pm8001_ha, INIT, "chip reset finished\n");
 }
 
 /**
@@ -1356,12 +1319,18 @@ int pm8001_mpi_build_cmd(struct pm8001_hba_info *pm8001_ha,
 {
 	u32 Header = 0, hpriority = 0, bc = 1, category = 0x02;
 	void *pMessage;
-
-	if (pm8001_mpi_msg_free_get(circularQ, pm8001_ha->iomb_size,
-		&pMessage) < 0) {
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("No free mpi buffer\n"));
-		return -ENOMEM;
+	unsigned long flags;
+	int q_index = circularQ - pm8001_ha->inbnd_q_tbl;
+	int rv = -1;
+
+	WARN_ON(q_index >= PM8001_MAX_INB_NUM);
+	spin_lock_irqsave(&circularQ->iq_lock, flags);
+	rv = pm8001_mpi_msg_free_get(circularQ, pm8001_ha->iomb_size,
+			&pMessage);
+	if (rv < 0) {
+		pm8001_dbg(pm8001_ha, IO, "No free mpi buffer\n");
+		rv = -ENOMEM;
+		goto done;
 	}
 
 	if (nb > (pm8001_ha->iomb_size - sizeof(struct mpi_msg_hdr)))
@@ -1380,11 +1349,13 @@ int pm8001_mpi_build_cmd(struct pm8001_hba_info *pm8001_ha,
 	/*Update the PI to the firmware*/
 	pm8001_cw32(pm8001_ha, circularQ->pi_pci_bar,
 		circularQ->pi_offset, circularQ->producer_idx);
-	PM8001_DEVIO_DBG(pm8001_ha,
-		pm8001_printk("INB Q %x OPCODE:%x , UPDATED PI=%d CI=%d\n",
-			responseQueue, opCode, circularQ->producer_idx,
-			circularQ->consumer_index));
-	return 0;
+	pm8001_dbg(pm8001_ha, DEVIO,
+		   "INB Q %x OPCODE:%x , UPDATED PI=%d CI=%d\n",
+		   responseQueue, opCode, circularQ->producer_idx,
+		   circularQ->consumer_index);
+done:
+	spin_unlock_irqrestore(&circularQ->iq_lock, flags);
+	return rv;
 }
 
 u32 pm8001_mpi_msg_free_set(struct pm8001_hba_info *pm8001_ha, void *pMsg,
@@ -1398,17 +1369,17 @@ u32 pm8001_mpi_msg_free_set(struct pm8001_hba_info *pm8001_ha, void *pMsg,
 	pOutBoundMsgHeader = (struct mpi_msg_hdr *)(circularQ->base_virt +
 				circularQ->consumer_idx * pm8001_ha->iomb_size);
 	if (pOutBoundMsgHeader != msgHeader) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("consumer_idx = %d msgHeader = %p\n",
-			circularQ->consumer_idx, msgHeader));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "consumer_idx = %d msgHeader = %p\n",
+			   circularQ->consumer_idx, msgHeader);
 
 		/* Update the producer index from SPC */
 		producer_index = pm8001_read_32(circularQ->pi_virt);
 		circularQ->producer_index = cpu_to_le32(producer_index);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("consumer_idx = %d producer_index = %d"
-			"msgHeader = %p\n", circularQ->consumer_idx,
-			circularQ->producer_index, msgHeader));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "consumer_idx = %d producer_index = %dmsgHeader = %p\n",
+			   circularQ->consumer_idx,
+			   circularQ->producer_index, msgHeader);
 		return 0;
 	}
 	/* free the circular queue buffer elements associated with the message*/
@@ -1420,9 +1391,8 @@ u32 pm8001_mpi_msg_free_set(struct pm8001_hba_info *pm8001_ha, void *pMsg,
 	/* Update the producer index from SPC*/
 	producer_index = pm8001_read_32(circularQ->pi_virt);
 	circularQ->producer_index = cpu_to_le32(producer_index);
-	PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk(" CI=%d PI=%d\n", circularQ->consumer_idx,
-		circularQ->producer_index));
+	pm8001_dbg(pm8001_ha, IO, " CI=%d PI=%d\n",
+		   circularQ->consumer_idx, circularQ->producer_index);
 	return 0;
 }
 
@@ -1452,10 +1422,10 @@ u32 pm8001_mpi_msg_consume(struct pm8001_hba_info *pm8001_ha,
 			/* read header */
 			header_tmp = pm8001_read_32(msgHeader);
 			msgHeader_tmp = cpu_to_le32(header_tmp);
-			PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
-				"outbound opcode msgheader:%x ci=%d pi=%d\n",
-				msgHeader_tmp, circularQ->consumer_idx,
-				circularQ->producer_index));
+			pm8001_dbg(pm8001_ha, DEVIO,
+				   "outbound opcode msgheader:%x ci=%d pi=%d\n",
+				   msgHeader_tmp, circularQ->consumer_idx,
+				   circularQ->producer_index);
 			if (0 != (le32_to_cpu(msgHeader_tmp) & 0x80000000)) {
 				if (OPC_OUB_SKIP_ENTRY !=
 					(le32_to_cpu(msgHeader_tmp) & 0xfff)) {
@@ -1464,12 +1434,11 @@ u32 pm8001_mpi_msg_consume(struct pm8001_hba_info *pm8001_ha,
 						sizeof(struct mpi_msg_hdr);
 					*pBC = (u8)((le32_to_cpu(msgHeader_tmp)
 						>> 24) & 0x1f);
-					PM8001_IO_DBG(pm8001_ha,
-						pm8001_printk(": CI=%d PI=%d "
-						"msgHeader=%x\n",
-						circularQ->consumer_idx,
-						circularQ->producer_index,
-						msgHeader_tmp));
+					pm8001_dbg(pm8001_ha, IO,
+						   ": CI=%d PI=%d msgHeader=%x\n",
+						   circularQ->consumer_idx,
+						   circularQ->producer_index,
+						   msgHeader_tmp);
 					return MPI_IO_STATUS_SUCCESS;
 				} else {
 					circularQ->consumer_idx =
@@ -1578,17 +1547,15 @@ void pm8001_work_fn(struct work_struct *work)
 		ts->stat = SAS_QUEUE_FULL;
 		pm8001_dev = ccb->device;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		spin_lock_irqsave(&t->task_state_lock, flags1);
 		t->task_state_flags &= ~SAS_TASK_STATE_PENDING;
 		t->task_state_flags &= ~SAS_TASK_AT_INITIATOR;
 		t->task_state_flags |= SAS_TASK_STATE_DONE;
 		if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) {
 			spin_unlock_irqrestore(&t->task_state_lock, flags1);
-			PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("task 0x%p"
-				" done with event 0x%x resp 0x%x stat 0x%x but"
-				" aborted by upper layer!\n",
-				t, pw->handler, ts->resp, ts->stat));
+			pm8001_dbg(pm8001_ha, FAIL, "task 0x%p done with event 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n",
+				   t, pw->handler, ts->resp, ts->stat);
 			pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 		} else {
@@ -1608,26 +1575,16 @@ void pm8001_work_fn(struct work_struct *work)
 		unsigned long flags, flags1;
 		int i, ret = 0;
 
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n");
 
 		ret = pm8001_query_task(t);
 
-		PM8001_IO_DBG(pm8001_ha,
-			switch (ret) {
-			case TMF_RESP_FUNC_SUCC:
-				pm8001_printk("...Task on lu\n");
-				break;
-
-			case TMF_RESP_FUNC_COMPLETE:
-				pm8001_printk("...Task NOT on lu\n");
-				break;
-
-			default:
-				PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
-					"...query task failed!!!\n"));
-				break;
-			});
+		if (ret == TMF_RESP_FUNC_SUCC)
+			pm8001_dbg(pm8001_ha, IO, "...Task on lu\n");
+		else if (ret == TMF_RESP_FUNC_COMPLETE)
+			pm8001_dbg(pm8001_ha, IO, "...Task NOT on lu\n");
+		else
+			pm8001_dbg(pm8001_ha, DEVIO, "...query task failed!!!\n");
 
 		spin_lock_irqsave(&pm8001_ha->lock, flags);
 
@@ -1672,8 +1629,7 @@ void pm8001_work_fn(struct work_struct *work)
 				break;
 			default: /* device misbehavior */
 				ret = TMF_RESP_FUNC_FAILED;
-				PM8001_IO_DBG(pm8001_ha,
-					pm8001_printk("...Reset phy\n"));
+				pm8001_dbg(pm8001_ha, IO, "...Reset phy\n");
 				pm8001_I_T_nexus_reset(dev);
 				break;
 			}
@@ -1687,15 +1643,14 @@ void pm8001_work_fn(struct work_struct *work)
 		default: /* device misbehavior */
 			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 			ret = TMF_RESP_FUNC_FAILED;
-			PM8001_IO_DBG(pm8001_ha,
-				pm8001_printk("...Reset phy\n"));
+			pm8001_dbg(pm8001_ha, IO, "...Reset phy\n");
 			pm8001_I_T_nexus_reset(dev);
 		}
 
 		if (ret == TMF_RESP_FUNC_FAILED)
 			t = NULL;
 		pm8001_open_reject_retry(pm8001_ha, t, pm8001_dev);
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("...Complete\n"));
+		pm8001_dbg(pm8001_ha, IO, "...Complete\n");
 	}	break;
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
 		dev = pm8001_dev->sas_device;
@@ -1749,15 +1704,14 @@ static void pm8001_send_abort_all(struct pm8001_hba_info *pm8001_ha,
 	int ret;
 
 	if (!pm8001_ha_dev) {
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("dev is null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "dev is null\n");
 		return;
 	}
 
 	task = sas_alloc_slow_task(GFP_ATOMIC);
 
 	if (!task) {
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("cannot "
-						"allocate task\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "cannot allocate task\n");
 		return;
 	}
 
@@ -1802,8 +1756,7 @@ static void pm8001_send_read_log(struct pm8001_hba_info *pm8001_ha,
 	task = sas_alloc_slow_task(GFP_ATOMIC);
 
 	if (!task) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("cannot allocate task !!!\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "cannot allocate task !!!\n");
 		return;
 	}
 	task->task_done = pm8001_task_done;
@@ -1811,8 +1764,7 @@ static void pm8001_send_read_log(struct pm8001_hba_info *pm8001_ha,
 	res = pm8001_tag_alloc(pm8001_ha, &ccb_tag);
 	if (res) {
 		sas_free_task(task);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("cannot allocate tag !!!\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "cannot allocate tag !!!\n");
 		return;
 	}
 
@@ -1823,8 +1775,8 @@ static void pm8001_send_read_log(struct pm8001_hba_info *pm8001_ha,
 	if (!dev) {
 		sas_free_task(task);
 		pm8001_tag_free(pm8001_ha, ccb_tag);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("Domain device cannot be allocated\n"));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "Domain device cannot be allocated\n");
 		return;
 	}
 	task->dev = dev;
@@ -1901,27 +1853,25 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	t = ccb->task;
 
 	if (status && status != IO_UNDERFLOW)
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("sas IO status 0x%x\n", status));
+		pm8001_dbg(pm8001_ha, FAIL, "sas IO status 0x%x\n", status);
 	if (unlikely(!t || !t->lldd_task || !t->dev))
 		return;
 	ts = &t->task_status;
 	/* Print sas address of IO failed device */
 	if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) &&
 		(status != IO_UNDERFLOW))
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("SAS Address of IO Failure Drive:"
-			"%016llx", SAS_ADDR(t->dev->sas_addr)));
+		pm8001_dbg(pm8001_ha, FAIL, "SAS Address of IO Failure Drive:%016llx\n",
+			   SAS_ADDR(t->dev->sas_addr));
 
 	if (status)
-		PM8001_IOERR_DBG(pm8001_ha, pm8001_printk(
-			"status:0x%x, tag:0x%x, task:0x%p\n",
-			status, tag, t));
+		pm8001_dbg(pm8001_ha, IOERR,
+			   "status:0x%x, tag:0x%x, task:0x%p\n",
+			   status, tag, t);
 
 	switch (status) {
 	case IO_SUCCESS:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS"
-			",param = %d\n", param));
+		pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS,param = %d\n",
+			   param);
 		if (param == 0) {
 			ts->resp = SAS_TASK_COMPLETE;
 			ts->stat = SAM_STAT_GOOD;
@@ -1933,69 +1883,63 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
 			sas_ssp_task_response(pm8001_ha->dev, t, iu);
 		}
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_ABORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_ABORTED IOMB Tag\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_ABORTED IOMB Tag\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_ABORTED_TASK;
 		break;
 	case IO_UNDERFLOW:
 		/* SSP Completion with error */
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW"
-			",param = %d\n", param));
+		pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW,param = %d\n",
+			   param);
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_UNDERRUN;
 		ts->residual = param;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_NO_DEVICE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_NO_DEVICE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_NO_DEVICE\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_PHY_DOWN;
 		break;
 	case IO_XFER_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		/* Force the midlayer to retry */
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_XFER_ERROR_PHY_NOT_READY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_EPROTO;
 		break;
 	case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
 		break;
 	case IO_OPEN_CNX_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
@@ -2005,68 +1949,59 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
 				IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS);
 		break;
 	case IO_OPEN_CNX_ERROR_BAD_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_BAD_DEST;
 		break;
 	case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_CONNECTION_RATE_"
-			"NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_CONN_RATE;
 		break;
 	case IO_OPEN_CNX_ERROR_WRONG_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
 		break;
 	case IO_XFER_ERROR_NAK_RECEIVED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_XFER_ERROR_ACK_NAK_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_ACK_NAK_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_NAK_R_ERR;
 		break;
 	case IO_XFER_ERROR_DMA:
-		PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("IO_XFER_ERROR_DMA\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_DMA\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		break;
 	case IO_XFER_OPEN_RETRY_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_XFER_ERROR_OFFSET_MISMATCH:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_OFFSET_MISMATCH\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		break;
 	case IO_PORT_IN_RESET:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_PORT_IN_RESET\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_PORT_IN_RESET\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		break;
 	case IO_DS_NON_OPERATIONAL:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_NON_OPERATIONAL\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_NON_OPERATIONAL\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		if (!t->uldd_task)
@@ -2075,51 +2010,44 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
 				IO_DS_NON_OPERATIONAL);
 		break;
 	case IO_DS_IN_RECOVERY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_IN_RECOVERY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_RECOVERY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		break;
 	case IO_TM_TAG_NOT_FOUND:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_TM_TAG_NOT_FOUND\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_TM_TAG_NOT_FOUND\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		break;
 	case IO_SSP_EXT_IU_ZERO_LEN_ERROR:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_SSP_EXT_IU_ZERO_LEN_ERROR\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_SSP_EXT_IU_ZERO_LEN_ERROR\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		break;
 	case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("Unknown status 0x%x\n", status));
+		pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", status);
 		/* not allowed case. Therefore, return failed status */
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		break;
 	}
-	PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("scsi_status = %x\n ",
-		psspPayload->ssp_resp_iu.status));
+	pm8001_dbg(pm8001_ha, IO, "scsi_status = %x\n",
+		   psspPayload->ssp_resp_iu.status);
 	spin_lock_irqsave(&t->task_state_lock, flags);
 	t->task_state_flags &= ~SAS_TASK_STATE_PENDING;
 	t->task_state_flags &= ~SAS_TASK_AT_INITIATOR;
 	t->task_state_flags |= SAS_TASK_STATE_DONE;
 	if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("task 0x%p done with"
-			" io_status 0x%x resp 0x%x "
-			"stat 0x%x but aborted by upper layer!\n",
-			t, status, ts->resp, ts->stat));
+		pm8001_dbg(pm8001_ha, FAIL, "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n",
+			   t, status, ts->resp, ts->stat);
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 	} else {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
@@ -2148,60 +2076,52 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	t = ccb->task;
 	pm8001_dev = ccb->device;
 	if (event)
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("sas IO status 0x%x\n", event));
+		pm8001_dbg(pm8001_ha, FAIL, "sas IO status 0x%x\n", event);
 	if (unlikely(!t || !t->lldd_task || !t->dev))
 		return;
 	ts = &t->task_status;
-	PM8001_DEVIO_DBG(pm8001_ha,
-		pm8001_printk("port_id = %x,device_id = %x\n",
-		port_id, dev_id));
+	pm8001_dbg(pm8001_ha, DEVIO, "port_id = %x,device_id = %x\n",
+		   port_id, dev_id);
 	switch (event) {
 	case IO_OVERFLOW:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n");)
+		pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		ts->residual = 0;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n");
 		pm8001_handle_event(pm8001_ha, t, IO_XFER_ERROR_BREAK);
 		return;
 	case IO_XFER_ERROR_PHY_NOT_READY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT"
-			"_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_EPROTO;
 		break;
 	case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
 		break;
 	case IO_OPEN_CNX_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
@@ -2211,88 +2131,78 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 				IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS);
 		break;
 	case IO_OPEN_CNX_ERROR_BAD_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_BAD_DEST;
 		break;
 	case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_CONNECTION_RATE_"
-			"NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_CONN_RATE;
 		break;
 	case IO_OPEN_CNX_ERROR_WRONG_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-		       pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
 		break;
 	case IO_XFER_ERROR_NAK_RECEIVED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_XFER_ERROR_ACK_NAK_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_ACK_NAK_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_NAK_R_ERR;
 		break;
 	case IO_XFER_OPEN_RETRY_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n");
 		pm8001_handle_event(pm8001_ha, t, IO_XFER_OPEN_RETRY_TIMEOUT);
 		return;
 	case IO_XFER_ERROR_UNEXPECTED_PHASE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_UNEXPECTED_PHASE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_UNEXPECTED_PHASE\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_ERROR_XFER_RDY_OVERRUN:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_XFER_RDY_OVERRUN\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_XFER_RDY_OVERRUN\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED:
-		PM8001_IO_DBG(pm8001_ha,
-		       pm8001_printk("IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_ERROR_OFFSET_MISMATCH:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_OFFSET_MISMATCH\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_ERROR_XFER_ZERO_DATA_LEN:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_CMD_FRAME_ISSUED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("  IO_XFER_CMD_FRAME_ISSUED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_CMD_FRAME_ISSUED\n");
 		return;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("Unknown status 0x%x\n", event));
+		pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", event);
 		/* not allowed case. Therefore, return failed status */
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
@@ -2304,10 +2214,8 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	t->task_state_flags |= SAS_TASK_STATE_DONE;
 	if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("task 0x%p done with"
-			" event 0x%x resp 0x%x "
-			"stat 0x%x but aborted by upper layer!\n",
-			t, event, ts->resp, ts->stat));
+		pm8001_dbg(pm8001_ha, FAIL, "task 0x%p done with event 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n",
+			   t, event, ts->resp, ts->stat);
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 	} else {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
@@ -2343,8 +2251,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	tag = le32_to_cpu(psataPayload->tag);
 
 	if (!tag) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("tag null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "tag null\n");
 		return;
 	}
 	ccb = &pm8001_ha->ccb_info[tag];
@@ -2353,8 +2260,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		t = ccb->task;
 		pm8001_dev = ccb->device;
 	} else {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("ccb null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "ccb null\n");
 		return;
 	}
 
@@ -2362,29 +2268,26 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		if (t->dev && (t->dev->lldd_dev))
 			pm8001_dev = t->dev->lldd_dev;
 	} else {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("task null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "task null\n");
 		return;
 	}
 
 	if ((pm8001_dev && !(pm8001_dev->id & NCQ_READ_LOG_FLAG))
 		&& unlikely(!t || !t->lldd_task || !t->dev)) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("task or dev null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "task or dev null\n");
 		return;
 	}
 
 	ts = &t->task_status;
 	if (!ts) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("ts null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "ts null\n");
 		return;
 	}
 
 	if (status)
-		PM8001_IOERR_DBG(pm8001_ha, pm8001_printk(
-			"status:0x%x, tag:0x%x, task::0x%p\n",
-			status, tag, t));
+		pm8001_dbg(pm8001_ha, IOERR,
+			   "status:0x%x, tag:0x%x, task::0x%p\n",
+			   status, tag, t);
 
 	/* Print sas address of IO failed device */
 	if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) &&
@@ -2416,19 +2319,19 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 						& 0xff000000)) +
 						pm8001_dev->attached_phy +
 						0x10);
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("SAS Address of IO Failure Drive:"
-				"%08x%08x", temp_sata_addr_hi,
-					temp_sata_addr_low));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "SAS Address of IO Failure Drive:%08x%08x\n",
+				   temp_sata_addr_hi,
+				   temp_sata_addr_low);
 		} else {
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("SAS Address of IO Failure Drive:"
-				"%016llx", SAS_ADDR(t->dev->sas_addr)));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "SAS Address of IO Failure Drive:%016llx\n",
+				   SAS_ADDR(t->dev->sas_addr));
 		}
 	}
 	switch (status) {
 	case IO_SUCCESS:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS\n");
 		if (param == 0) {
 			ts->resp = SAS_TASK_COMPLETE;
 			ts->stat = SAM_STAT_GOOD;
@@ -2450,99 +2353,102 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 			ts->resp = SAS_TASK_COMPLETE;
 			ts->stat = SAS_PROTO_RESPONSE;
 			ts->residual = param;
-			PM8001_IO_DBG(pm8001_ha,
-				pm8001_printk("SAS_PROTO_RESPONSE len = %d\n",
-				param));
+			pm8001_dbg(pm8001_ha, IO,
+				   "SAS_PROTO_RESPONSE len = %d\n",
+				   param);
 			sata_resp = &psataPayload->sata_resp[0];
 			resp = (struct ata_task_resp *)ts->buf;
 			if (t->ata_task.dma_xfer == 0 &&
 			    t->data_dir == DMA_FROM_DEVICE) {
 				len = sizeof(struct pio_setup_fis);
-				PM8001_IO_DBG(pm8001_ha,
-				pm8001_printk("PIO read len = %d\n", len));
+				pm8001_dbg(pm8001_ha, IO,
+					   "PIO read len = %d\n", len);
 			} else if (t->ata_task.use_ncq) {
 				len = sizeof(struct set_dev_bits_fis);
-				PM8001_IO_DBG(pm8001_ha,
-					pm8001_printk("FPDMA len = %d\n", len));
+				pm8001_dbg(pm8001_ha, IO, "FPDMA len = %d\n",
+					   len);
 			} else {
 				len = sizeof(struct dev_to_host_fis);
-				PM8001_IO_DBG(pm8001_ha,
-				pm8001_printk("other len = %d\n", len));
+				pm8001_dbg(pm8001_ha, IO, "other len = %d\n",
+					   len);
 			}
 			if (SAS_STATUS_BUF_SIZE >= sizeof(*resp)) {
 				resp->frame_len = len;
 				memcpy(&resp->ending_fis[0], sata_resp, len);
 				ts->buf_valid_size = sizeof(*resp);
 			} else
-				PM8001_IO_DBG(pm8001_ha,
-					pm8001_printk("response to large\n"));
+				pm8001_dbg(pm8001_ha, IO,
+					   "response too large\n");
 		}
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_ABORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_ABORTED IOMB Tag\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_ABORTED IOMB Tag\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_ABORTED_TASK;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 		/* following cases are to do cases */
 	case IO_UNDERFLOW:
 		/* SATA Completion with error */
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_UNDERFLOW param = %d\n", param));
+		pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW param = %d\n", param);
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_UNDERRUN;
 		ts->residual =  param;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_NO_DEVICE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_NO_DEVICE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_NO_DEVICE\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_PHY_DOWN;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_INTERRUPTED;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_PHY_NOT_READY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT"
-			"_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_EPROTO;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_CONT0;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		if (!t->uldd_task) {
@@ -2556,8 +2462,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		}
 		break;
 	case IO_OPEN_CNX_ERROR_BAD_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_BAD_DEST;
@@ -2572,17 +2478,15 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		}
 		break;
 	case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_CONNECTION_RATE_"
-			"NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_CONN_RATE;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_STP_RESOURCES"
-			"_BUSY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		if (!t->uldd_task) {
@@ -2596,57 +2500,65 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		}
 		break;
 	case IO_OPEN_CNX_ERROR_WRONG_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-		       pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_NAK_RECEIVED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_NAK_R_ERR;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_ACK_NAK_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_ACK_NAK_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_NAK_R_ERR;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_DMA:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_DMA\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_DMA\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_ABORTED_TASK;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_SATA_LINK_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_SATA_LINK_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_SATA_LINK_TIMEOUT\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_DEV_NO_RESPONSE;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_REJECTED_NCQ_MODE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_REJECTED_NCQ_MODE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_REJECTED_NCQ_MODE\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_UNDERRUN;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_OPEN_RETRY_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_PORT_IN_RESET:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_PORT_IN_RESET\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_PORT_IN_RESET\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_DS_NON_OPERATIONAL:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_NON_OPERATIONAL\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_NON_OPERATIONAL\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		if (!t->uldd_task) {
@@ -2659,14 +2571,14 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		}
 		break;
 	case IO_DS_IN_RECOVERY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("  IO_DS_IN_RECOVERY\n"));
+		pm8001_dbg(pm8001_ha, IO, "  IO_DS_IN_RECOVERY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_DS_IN_ERROR:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_IN_ERROR\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_ERROR\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		if (!t->uldd_task) {
@@ -2679,18 +2591,21 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		}
 		break;
 	case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("Unknown status 0x%x\n", status));
+		pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", status);
 		/* not allowed case. Therefore, return failed status */
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	}
 	spin_lock_irqsave(&t->task_state_lock, flags);
@@ -2699,10 +2614,9 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	t->task_state_flags |= SAS_TASK_STATE_DONE;
 	if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("task 0x%p done with io_status 0x%x"
-			" resp 0x%x stat 0x%x but aborted by upper layer!\n",
-			t, status, ts->resp, ts->stat));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n",
+			   t, status, ts->resp, ts->stat);
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 	} else {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
@@ -2731,12 +2645,10 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 		t = ccb->task;
 		pm8001_dev = ccb->device;
 	} else {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("No CCB !!!. returning\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "No CCB !!!. returning\n");
 	}
 	if (event)
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("SATA EVENT 0x%x\n", event));
+		pm8001_dbg(pm8001_ha, FAIL, "SATA EVENT 0x%x\n", event);
 
 	/* Check if this is NCQ error */
 	if (event == IO_XFER_ERROR_ABORTED_NCQ_MODE) {
@@ -2752,61 +2664,54 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	t = ccb->task;
 	pm8001_dev = ccb->device;
 	if (event)
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("sata IO status 0x%x\n", event));
+		pm8001_dbg(pm8001_ha, FAIL, "sata IO status 0x%x\n", event);
 	if (unlikely(!t || !t->lldd_task || !t->dev))
 		return;
 	ts = &t->task_status;
-	PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
-		"port_id:0x%x, device_id:0x%x, tag:0x%x, event:0x%x\n",
-		port_id, dev_id, tag, event));
+	pm8001_dbg(pm8001_ha, DEVIO,
+		   "port_id:0x%x, device_id:0x%x, tag:0x%x, event:0x%x\n",
+		   port_id, dev_id, tag, event);
 	switch (event) {
 	case IO_OVERFLOW:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		ts->residual = 0;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_INTERRUPTED;
 		break;
 	case IO_XFER_ERROR_PHY_NOT_READY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT"
-			"_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_EPROTO;
 		break;
 	case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
 		break;
 	case IO_OPEN_CNX_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_CONT0;
 		break;
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		if (!t->uldd_task) {
@@ -2820,94 +2725,82 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 		}
 		break;
 	case IO_OPEN_CNX_ERROR_BAD_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_BAD_DEST;
 		break;
 	case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_CONNECTION_RATE_"
-			"NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_CONN_RATE;
 		break;
 	case IO_OPEN_CNX_ERROR_WRONG_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-		       pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
 		break;
 	case IO_XFER_ERROR_NAK_RECEIVED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_NAK_R_ERR;
 		break;
 	case IO_XFER_ERROR_PEER_ABORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_PEER_ABORTED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PEER_ABORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_NAK_R_ERR;
 		break;
 	case IO_XFER_ERROR_REJECTED_NCQ_MODE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_REJECTED_NCQ_MODE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_REJECTED_NCQ_MODE\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_UNDERRUN;
 		break;
 	case IO_XFER_OPEN_RETRY_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_ERROR_UNEXPECTED_PHASE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_UNEXPECTED_PHASE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_UNEXPECTED_PHASE\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_ERROR_XFER_RDY_OVERRUN:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_XFER_RDY_OVERRUN\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_XFER_RDY_OVERRUN\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED:
-		PM8001_IO_DBG(pm8001_ha,
-		       pm8001_printk("IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_ERROR_OFFSET_MISMATCH:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_OFFSET_MISMATCH\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_ERROR_XFER_ZERO_DATA_LEN:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_CMD_FRAME_ISSUED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_CMD_FRAME_ISSUED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_CMD_FRAME_ISSUED\n");
 		break;
 	case IO_XFER_PIO_SETUP_ERROR:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_PIO_SETUP_ERROR\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_PIO_SETUP_ERROR\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("Unknown status 0x%x\n", event));
+		pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", event);
 		/* not allowed case. Therefore, return failed status */
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
@@ -2919,10 +2812,9 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	t->task_state_flags |= SAS_TASK_STATE_DONE;
 	if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("task 0x%p done with io_status 0x%x"
-			" resp 0x%x stat 0x%x but aborted by upper layer!\n",
-			t, event, ts->resp, ts->stat));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n",
+			   t, event, ts->resp, ts->stat);
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 	} else {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
@@ -2952,86 +2844,79 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	ts = &t->task_status;
 	pm8001_dev = ccb->device;
 	if (status) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("smp IO status 0x%x\n", status));
-		PM8001_IOERR_DBG(pm8001_ha,
-			pm8001_printk("status:0x%x, tag:0x%x, task:0x%p\n",
-			status, tag, t));
+		pm8001_dbg(pm8001_ha, FAIL, "smp IO status 0x%x\n", status);
+		pm8001_dbg(pm8001_ha, IOERR,
+			   "status:0x%x, tag:0x%x, task:0x%p\n",
+			   status, tag, t);
 	}
 	if (unlikely(!t || !t->lldd_task || !t->dev))
 		return;
 
 	switch (status) {
 	case IO_SUCCESS:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAM_STAT_GOOD;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_ABORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_ABORTED IOMB\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_ABORTED IOMB\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_ABORTED_TASK;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OVERFLOW:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		ts->residual = 0;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_NO_DEVICE:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_NO_DEVICE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_NO_DEVICE\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_PHY_DOWN;
 		break;
 	case IO_ERROR_HW_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_ERROR_HW_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_ERROR_HW_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAM_STAT_BUSY;
 		break;
 	case IO_XFER_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAM_STAT_BUSY;
 		break;
 	case IO_XFER_ERROR_PHY_NOT_READY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAM_STAT_BUSY;
 		break;
 	case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
 		break;
 	case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
 		break;
 	case IO_OPEN_CNX_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_CONT0;
 		break;
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
@@ -3040,76 +2925,67 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 				IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS);
 		break;
 	case IO_OPEN_CNX_ERROR_BAD_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_BAD_DEST;
 		break;
 	case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_CONNECTION_RATE_"
-			"NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_CONN_RATE;
 		break;
 	case IO_OPEN_CNX_ERROR_WRONG_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-		       pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
 		break;
 	case IO_XFER_ERROR_RX_FRAME:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_RX_FRAME\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_RX_FRAME\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		break;
 	case IO_XFER_OPEN_RETRY_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_ERROR_INTERNAL_SMP_RESOURCE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_ERROR_INTERNAL_SMP_RESOURCE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_ERROR_INTERNAL_SMP_RESOURCE\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_QUEUE_FULL;
 		break;
 	case IO_PORT_IN_RESET:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_PORT_IN_RESET\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_PORT_IN_RESET\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_DS_NON_OPERATIONAL:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_NON_OPERATIONAL\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_NON_OPERATIONAL\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		break;
 	case IO_DS_IN_RECOVERY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_IN_RECOVERY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_RECOVERY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("Unknown status 0x%x\n", status));
+		pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", status);
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		/* not allowed case. Therefore, return failed status */
@@ -3121,10 +2997,8 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	t->task_state_flags |= SAS_TASK_STATE_DONE;
 	if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("task 0x%p done with"
-			" io_status 0x%x resp 0x%x "
-			"stat 0x%x but aborted by upper layer!\n",
-			t, status, ts->resp, ts->stat));
+		pm8001_dbg(pm8001_ha, FAIL, "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n",
+			   t, status, ts->resp, ts->stat);
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 	} else {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
@@ -3146,9 +3020,8 @@ void pm8001_mpi_set_dev_state_resp(struct pm8001_hba_info *pm8001_ha,
 	u32 device_id = le32_to_cpu(pPayload->device_id);
 	u8 pds = le32_to_cpu(pPayload->pds_nds) & PDS_BITS;
 	u8 nds = le32_to_cpu(pPayload->pds_nds) & NDS_BITS;
-	PM8001_MSG_DBG(pm8001_ha, pm8001_printk("Set device id = 0x%x state "
-		"from 0x%x to 0x%x status = 0x%x!\n",
-		device_id, pds, nds, status));
+	pm8001_dbg(pm8001_ha, MSG, "Set device id = 0x%x state from 0x%x to 0x%x status = 0x%x!\n",
+		   device_id, pds, nds, status);
 	complete(pm8001_dev->setds_completion);
 	ccb->task = NULL;
 	ccb->ccb_tag = 0xFFFFFFFF;
@@ -3163,10 +3036,9 @@ void pm8001_mpi_set_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	struct pm8001_ccb_info *ccb = &pm8001_ha->ccb_info[tag];
 	u32 dlen_status = le32_to_cpu(pPayload->dlen_status);
 	complete(pm8001_ha->nvmd_completion);
-	PM8001_MSG_DBG(pm8001_ha, pm8001_printk("Set nvm data complete!\n"));
+	pm8001_dbg(pm8001_ha, MSG, "Set nvm data complete!\n");
 	if ((dlen_status & NVMD_STAT) != 0) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("Set nvm data error!\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "Set nvm data error!\n");
 		return;
 	}
 	ccb->task = NULL;
@@ -3188,26 +3060,22 @@ pm8001_mpi_get_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	void *virt_addr = pm8001_ha->memoryMap.region[NVMD].virt_ptr;
 	fw_control_context = ccb->fw_control_context;
 
-	PM8001_MSG_DBG(pm8001_ha, pm8001_printk("Get nvm data complete!\n"));
+	pm8001_dbg(pm8001_ha, MSG, "Get nvm data complete!\n");
 	if ((dlen_status & NVMD_STAT) != 0) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("Get nvm data error!\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "Get nvm data error!\n");
 		complete(pm8001_ha->nvmd_completion);
 		return;
 	}
 
 	if (ir_tds_bn_dps_das_nvm & IPMode) {
 		/* indirect mode - IR bit set */
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("Get NVMD success, IR=1\n"));
+		pm8001_dbg(pm8001_ha, MSG, "Get NVMD success, IR=1\n");
 		if ((ir_tds_bn_dps_das_nvm & NVMD_TYPE) == TWI_DEVICE) {
 			if (ir_tds_bn_dps_das_nvm == 0x80a80200) {
 				memcpy(pm8001_ha->sas_addr,
 				      ((u8 *)virt_addr + 4),
 				       SAS_ADDR_SIZE);
-				PM8001_MSG_DBG(pm8001_ha,
-					pm8001_printk("Get SAS address"
-					" from VPD successfully!\n"));
+				pm8001_dbg(pm8001_ha, MSG, "Get SAS address from VPD successfully!\n");
 			}
 		} else if (((ir_tds_bn_dps_das_nvm & NVMD_TYPE) == C_SEEPROM)
 			|| ((ir_tds_bn_dps_das_nvm & NVMD_TYPE) == VPD_FLASH) ||
@@ -3218,14 +3086,14 @@ pm8001_mpi_get_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
 			;
 		} else {
 			/* Should not be happened*/
-			PM8001_MSG_DBG(pm8001_ha,
-				pm8001_printk("(IR=1)Wrong Device type 0x%x\n",
-				ir_tds_bn_dps_das_nvm));
+			pm8001_dbg(pm8001_ha, MSG,
+				   "(IR=1)Wrong Device type 0x%x\n",
+				   ir_tds_bn_dps_das_nvm);
 		}
 	} else /* direct mode */{
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("Get NVMD success, IR=0, dataLen=%d\n",
-			(dlen_status & NVMD_LEN) >> 24));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "Get NVMD success, IR=0, dataLen=%d\n",
+			   (dlen_status & NVMD_LEN) >> 24);
 	}
 	/* Though fw_control_context is freed below, usrAddr still needs
 	 * to be updated as this holds the response to the request function
@@ -3234,10 +3102,15 @@ pm8001_mpi_get_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		pm8001_ha->memoryMap.region[NVMD].virt_ptr,
 		fw_control_context->len);
 	kfree(ccb->fw_control_context);
+	/* To avoid race condition, complete should be
+	 * called after the message is copied to
+	 * fw_control_context->usrAddr
+	 */
+	complete(pm8001_ha->nvmd_completion);
+	pm8001_dbg(pm8001_ha, MSG, "Set nvm data complete!\n");
 	ccb->task = NULL;
 	ccb->ccb_tag = 0xFFFFFFFF;
 	pm8001_tag_free(pm8001_ha, tag);
-	complete(pm8001_ha->nvmd_completion);
 }
 
 int pm8001_mpi_local_phy_ctl(struct pm8001_hba_info *pm8001_ha, void *piomb)
@@ -3250,13 +3123,13 @@ int pm8001_mpi_local_phy_ctl(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	u32 phy_op = le32_to_cpu(pPayload->phyop_phyid) & OP_BITS;
 	tag = le32_to_cpu(pPayload->tag);
 	if (status != 0) {
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("%x phy execute %x phy op failed!\n",
-			phy_id, phy_op));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "%x phy execute %x phy op failed!\n",
+			   phy_id, phy_op);
 	} else {
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("%x phy execute %x phy op success!\n",
-			phy_id, phy_op));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "%x phy execute %x phy op success!\n",
+			   phy_id, phy_op);
 		pm8001_ha->phy[phy_id].reset_success = true;
 	}
 	if (pm8001_ha->phy[phy_id].enable_completion) {
@@ -3303,10 +3176,10 @@ void pm8001_bytes_dmaed(struct pm8001_hba_info *pm8001_ha, int i)
 	} else if (phy->phy_type & PORT_TYPE_SATA) {
 		/*Nothing*/
 	}
-	PM8001_MSG_DBG(pm8001_ha, pm8001_printk("phy %d byte dmaded.\n", i));
+	pm8001_dbg(pm8001_ha, MSG, "phy %d byte dmaded.\n", i);
 
 	sas_phy->frame_rcvd_size = phy->frame_rcvd_size;
-	pm8001_ha->sas->notify_port_event(sas_phy, PORTE_BYTES_DMAED);
+	sas_notify_port_event(sas_phy, PORTE_BYTES_DMAED);
 }
 
 /* Get the link rate speed  */
@@ -3420,43 +3293,39 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	u32 npip_portstate = le32_to_cpu(pPayload->npip_portstate);
 	u8 portstate = (u8)(npip_portstate & 0x0000000F);
 	struct pm8001_port *port = &pm8001_ha->port[port_id];
-	struct sas_ha_struct *sas_ha = pm8001_ha->sas;
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 	unsigned long flags;
 	u8 deviceType = pPayload->sas_identify.dev_type;
 	port->port_state =  portstate;
 	phy->phy_state = PHY_STATE_LINK_UP_SPC;
-	PM8001_MSG_DBG(pm8001_ha,
-		pm8001_printk("HW_EVENT_SAS_PHY_UP port id = %d, phy id = %d\n",
-		port_id, phy_id));
+	pm8001_dbg(pm8001_ha, MSG,
+		   "HW_EVENT_SAS_PHY_UP port id = %d, phy id = %d\n",
+		   port_id, phy_id);
 
 	switch (deviceType) {
 	case SAS_PHY_UNUSED:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("device type no device.\n"));
+		pm8001_dbg(pm8001_ha, MSG, "device type no device.\n");
 		break;
 	case SAS_END_DEVICE:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk("end device.\n"));
+		pm8001_dbg(pm8001_ha, MSG, "end device.\n");
 		pm8001_chip_phy_ctl_req(pm8001_ha, phy_id,
 			PHY_NOTIFY_ENABLE_SPINUP);
 		port->port_attached = 1;
 		pm8001_get_lrate_mode(phy, link_rate);
 		break;
 	case SAS_EDGE_EXPANDER_DEVICE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("expander device.\n"));
+		pm8001_dbg(pm8001_ha, MSG, "expander device.\n");
 		port->port_attached = 1;
 		pm8001_get_lrate_mode(phy, link_rate);
 		break;
 	case SAS_FANOUT_EXPANDER_DEVICE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("fanout expander device.\n"));
+		pm8001_dbg(pm8001_ha, MSG, "fanout expander device.\n");
 		port->port_attached = 1;
 		pm8001_get_lrate_mode(phy, link_rate);
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("unknown device type(%x)\n", deviceType));
+		pm8001_dbg(pm8001_ha, DEVIO, "unknown device type(%x)\n",
+			   deviceType);
 		break;
 	}
 	phy->phy_type |= PORT_TYPE_SAS;
@@ -3467,7 +3336,7 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	else if (phy->identify.device_type != SAS_PHY_UNUSED)
 		phy->identify.target_port_protocols = SAS_PROTOCOL_SMP;
 	phy->sas_phy.oob_mode = SAS_OOB_MODE;
-	sas_ha->notify_phy_event(&phy->sas_phy, PHYE_OOB_DONE);
+	sas_notify_phy_event(&phy->sas_phy, PHYE_OOB_DONE);
 	spin_lock_irqsave(&phy->sas_phy.frame_rcvd_lock, flags);
 	memcpy(phy->frame_rcvd, &pPayload->sas_identify,
 		sizeof(struct sas_identify_frame)-4);
@@ -3499,12 +3368,10 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	u32 npip_portstate = le32_to_cpu(pPayload->npip_portstate);
 	u8 portstate = (u8)(npip_portstate & 0x0000000F);
 	struct pm8001_port *port = &pm8001_ha->port[port_id];
-	struct sas_ha_struct *sas_ha = pm8001_ha->sas;
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 	unsigned long flags;
-	PM8001_DEVIO_DBG(pm8001_ha,
-		pm8001_printk("HW_EVENT_SATA_PHY_UP port id = %d,"
-		" phy id = %d\n", port_id, phy_id));
+	pm8001_dbg(pm8001_ha, DEVIO, "HW_EVENT_SATA_PHY_UP port id = %d, phy id = %d\n",
+		   port_id, phy_id);
 	port->port_state =  portstate;
 	phy->phy_state = PHY_STATE_LINK_UP_SPC;
 	port->port_attached = 1;
@@ -3512,7 +3379,7 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	phy->phy_type |= PORT_TYPE_SATA;
 	phy->phy_attached = 1;
 	phy->sas_phy.oob_mode = SATA_OOB_MODE;
-	sas_ha->notify_phy_event(&phy->sas_phy, PHYE_OOB_DONE);
+	sas_notify_phy_event(&phy->sas_phy, PHYE_OOB_DONE);
 	spin_lock_irqsave(&phy->sas_phy.frame_rcvd_lock, flags);
 	memcpy(phy->frame_rcvd, ((u8 *)&pPayload->sata_fis - 4),
 		sizeof(struct dev_to_host_fis));
@@ -3552,37 +3419,35 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	case PORT_VALID:
 		break;
 	case PORT_INVALID:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" PortInvalid portID %d\n", port_id));
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" Last phy Down and port invalid\n"));
+		pm8001_dbg(pm8001_ha, MSG, " PortInvalid portID %d\n",
+			   port_id);
+		pm8001_dbg(pm8001_ha, MSG,
+			   " Last phy Down and port invalid\n");
 		port->port_attached = 0;
 		pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_PHY_DOWN,
 			port_id, phy_id, 0, 0);
 		break;
 	case PORT_IN_RESET:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" Port In Reset portID %d\n", port_id));
+		pm8001_dbg(pm8001_ha, MSG, " Port In Reset portID %d\n",
+			   port_id);
 		break;
 	case PORT_NOT_ESTABLISHED:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" phy Down and PORT_NOT_ESTABLISHED\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   " phy Down and PORT_NOT_ESTABLISHED\n");
 		port->port_attached = 0;
 		break;
 	case PORT_LOSTCOMM:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" phy Down and PORT_LOSTCOMM\n"));
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" Last phy Down and port invalid\n"));
+		pm8001_dbg(pm8001_ha, MSG, " phy Down and PORT_LOSTCOMM\n");
+		pm8001_dbg(pm8001_ha, MSG,
+			   " Last phy Down and port invalid\n");
 		port->port_attached = 0;
 		pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_PHY_DOWN,
 			port_id, phy_id, 0, 0);
 		break;
 	default:
 		port->port_attached = 0;
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk(" phy Down and(default) = %x\n",
-			portstate));
+		pm8001_dbg(pm8001_ha, DEVIO, " phy Down and(default) = %x\n",
+			   portstate);
 		break;
 
 	}
@@ -3613,44 +3478,42 @@ int pm8001_mpi_reg_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	pm8001_dev = ccb->device;
 	status = le32_to_cpu(registerRespPayload->status);
 	device_id = le32_to_cpu(registerRespPayload->device_id);
-	PM8001_MSG_DBG(pm8001_ha,
-		pm8001_printk(" register device is status = %d\n", status));
+	pm8001_dbg(pm8001_ha, MSG, " register device is status = %d\n",
+		   status);
 	switch (status) {
 	case DEVREG_SUCCESS:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk("DEVREG_SUCCESS\n"));
+		pm8001_dbg(pm8001_ha, MSG, "DEVREG_SUCCESS\n");
 		pm8001_dev->device_id = device_id;
 		break;
 	case DEVREG_FAILURE_OUT_OF_RESOURCE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("DEVREG_FAILURE_OUT_OF_RESOURCE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "DEVREG_FAILURE_OUT_OF_RESOURCE\n");
 		break;
 	case DEVREG_FAILURE_DEVICE_ALREADY_REGISTERED:
-		PM8001_MSG_DBG(pm8001_ha,
-		   pm8001_printk("DEVREG_FAILURE_DEVICE_ALREADY_REGISTERED\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "DEVREG_FAILURE_DEVICE_ALREADY_REGISTERED\n");
 		break;
 	case DEVREG_FAILURE_INVALID_PHY_ID:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("DEVREG_FAILURE_INVALID_PHY_ID\n"));
+		pm8001_dbg(pm8001_ha, MSG, "DEVREG_FAILURE_INVALID_PHY_ID\n");
 		break;
 	case DEVREG_FAILURE_PHY_ID_ALREADY_REGISTERED:
-		PM8001_MSG_DBG(pm8001_ha,
-		   pm8001_printk("DEVREG_FAILURE_PHY_ID_ALREADY_REGISTERED\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "DEVREG_FAILURE_PHY_ID_ALREADY_REGISTERED\n");
 		break;
 	case DEVREG_FAILURE_PORT_ID_OUT_OF_RANGE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("DEVREG_FAILURE_PORT_ID_OUT_OF_RANGE\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "DEVREG_FAILURE_PORT_ID_OUT_OF_RANGE\n");
 		break;
 	case DEVREG_FAILURE_PORT_NOT_VALID_STATE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("DEVREG_FAILURE_PORT_NOT_VALID_STATE\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "DEVREG_FAILURE_PORT_NOT_VALID_STATE\n");
 		break;
 	case DEVREG_FAILURE_DEVICE_TYPE_NOT_VALID:
-		PM8001_MSG_DBG(pm8001_ha,
-		       pm8001_printk("DEVREG_FAILURE_DEVICE_TYPE_NOT_VALID\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "DEVREG_FAILURE_DEVICE_TYPE_NOT_VALID\n");
 		break;
 	default:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("DEVREG_FAILURE_DEVICE_TYPE_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "DEVREG_FAILURE_DEVICE_TYPE_NOT_SUPPORTED\n");
 		break;
 	}
 	complete(pm8001_dev->dcompletion);
@@ -3670,9 +3533,9 @@ int pm8001_mpi_dereg_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	status = le32_to_cpu(registerRespPayload->status);
 	device_id = le32_to_cpu(registerRespPayload->device_id);
 	if (status != 0)
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" deregister device failed ,status = %x"
-			", device_id = %x\n", status, device_id));
+		pm8001_dbg(pm8001_ha, MSG,
+			   " deregister device failed ,status = %x, device_id = %x\n",
+			   status, device_id);
 	return 0;
 }
 
@@ -3692,44 +3555,37 @@ int pm8001_mpi_fw_flash_update_resp(struct pm8001_hba_info *pm8001_ha,
 	status = le32_to_cpu(ppayload->status);
 	switch (status) {
 	case FLASH_UPDATE_COMPLETE_PENDING_REBOOT:
-		PM8001_MSG_DBG(pm8001_ha,
-		pm8001_printk(": FLASH_UPDATE_COMPLETE_PENDING_REBOOT\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   ": FLASH_UPDATE_COMPLETE_PENDING_REBOOT\n");
 		break;
 	case FLASH_UPDATE_IN_PROGRESS:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(": FLASH_UPDATE_IN_PROGRESS\n"));
+		pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_IN_PROGRESS\n");
 		break;
 	case FLASH_UPDATE_HDR_ERR:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(": FLASH_UPDATE_HDR_ERR\n"));
+		pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_HDR_ERR\n");
 		break;
 	case FLASH_UPDATE_OFFSET_ERR:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(": FLASH_UPDATE_OFFSET_ERR\n"));
+		pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_OFFSET_ERR\n");
 		break;
 	case FLASH_UPDATE_CRC_ERR:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(": FLASH_UPDATE_CRC_ERR\n"));
+		pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_CRC_ERR\n");
 		break;
 	case FLASH_UPDATE_LENGTH_ERR:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(": FLASH_UPDATE_LENGTH_ERR\n"));
+		pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_LENGTH_ERR\n");
 		break;
 	case FLASH_UPDATE_HW_ERR:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(": FLASH_UPDATE_HW_ERR\n"));
+		pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_HW_ERR\n");
 		break;
 	case FLASH_UPDATE_DNLD_NOT_SUPPORTED:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(": FLASH_UPDATE_DNLD_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   ": FLASH_UPDATE_DNLD_NOT_SUPPORTED\n");
 		break;
 	case FLASH_UPDATE_DISABLED:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(": FLASH_UPDATE_DISABLED\n"));
+		pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_DISABLED\n");
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("No matched status = %d\n", status));
+		pm8001_dbg(pm8001_ha, DEVIO, "No matched status = %d\n",
+			   status);
 		break;
 	}
 	kfree(ccb->fw_control_context);
@@ -3747,12 +3603,11 @@ int pm8001_mpi_general_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	struct general_event_resp *pPayload =
 		(struct general_event_resp *)(piomb + 4);
 	status = le32_to_cpu(pPayload->status);
-	PM8001_MSG_DBG(pm8001_ha,
-		pm8001_printk(" status = 0x%x\n", status));
+	pm8001_dbg(pm8001_ha, MSG, " status = 0x%x\n", status);
 	for (i = 0; i < GENERAL_EVENT_PAYLOAD; i++)
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("inb_IOMB_payload[0x%x] 0x%x,\n", i,
-			pPayload->inb_IOMB_payload[i]));
+		pm8001_dbg(pm8001_ha, MSG, "inb_IOMB_payload[0x%x] 0x%x,\n",
+			   i,
+			   pPayload->inb_IOMB_payload[i]);
 	return 0;
 }
 
@@ -3772,8 +3627,7 @@ int pm8001_mpi_task_abort_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	status = le32_to_cpu(pPayload->status);
 	tag = le32_to_cpu(pPayload->tag);
 	if (!tag) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk(" TAG NULL. RETURNING !!!"));
+		pm8001_dbg(pm8001_ha, FAIL, " TAG NULL. RETURNING !!!\n");
 		return -1;
 	}
 
@@ -3783,23 +3637,21 @@ int pm8001_mpi_task_abort_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	pm8001_dev = ccb->device; /* retrieve device */
 
 	if (!t)	{
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk(" TASK NULL. RETURNING !!!"));
+		pm8001_dbg(pm8001_ha, FAIL, " TASK NULL. RETURNING !!!\n");
 		return -1;
 	}
 	ts = &t->task_status;
 	if (status != 0)
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("task abort failed status 0x%x ,"
-			"tag = 0x%x, scp= 0x%x\n", status, tag, scp));
+		pm8001_dbg(pm8001_ha, FAIL, "task abort failed status 0x%x ,tag = 0x%x, scp= 0x%x\n",
+			   status, tag, scp);
 	switch (status) {
 	case IO_SUCCESS:
-		PM8001_EH_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS\n"));
+		pm8001_dbg(pm8001_ha, EH, "IO_SUCCESS\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAM_STAT_GOOD;
 		break;
 	case IO_NOT_VALID:
-		PM8001_EH_DBG(pm8001_ha, pm8001_printk("IO_NOT_VALID\n"));
+		pm8001_dbg(pm8001_ha, EH, "IO_NOT_VALID\n");
 		ts->resp = TMF_RESP_FUNC_FAILED;
 		break;
 	}
@@ -3844,14 +3696,13 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
 	struct sas_ha_struct *sas_ha = pm8001_ha->sas;
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 	struct asd_sas_phy *sas_phy = sas_ha->sas_phy[phy_id];
-	PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
-		"SPC HW event for portid:%d, phyid:%d, event:%x, status:%x\n",
-		port_id, phy_id, eventType, status));
+	pm8001_dbg(pm8001_ha, DEVIO,
+		   "SPC HW event for portid:%d, phyid:%d, event:%x, status:%x\n",
+		   port_id, phy_id, eventType, status);
 	switch (eventType) {
 	case HW_EVENT_PHY_START_STATUS:
-		PM8001_MSG_DBG(pm8001_ha,
-		pm8001_printk("HW_EVENT_PHY_START_STATUS"
-			" status = %x\n", status));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_START_STATUS status = %x\n",
+			   status);
 		if (status == 0) {
 			phy->phy_state = 1;
 			if (pm8001_ha->flags == PM8001F_RUN_TIME &&
@@ -3860,178 +3711,160 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
 		}
 		break;
 	case HW_EVENT_SAS_PHY_UP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PHY_START_STATUS\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_START_STATUS\n");
 		hw_event_sas_phy_up(pm8001_ha, piomb);
 		break;
 	case HW_EVENT_SATA_PHY_UP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_SATA_PHY_UP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_SATA_PHY_UP\n");
 		hw_event_sata_phy_up(pm8001_ha, piomb);
 		break;
 	case HW_EVENT_PHY_STOP_STATUS:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PHY_STOP_STATUS "
-			"status = %x\n", status));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_STOP_STATUS status = %x\n",
+			   status);
 		if (status == 0)
 			phy->phy_state = 0;
 		break;
 	case HW_EVENT_SATA_SPINUP_HOLD:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_SATA_SPINUP_HOLD\n"));
-		sas_ha->notify_phy_event(&phy->sas_phy, PHYE_SPINUP_HOLD);
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_SATA_SPINUP_HOLD\n");
+		sas_notify_phy_event(&phy->sas_phy, PHYE_SPINUP_HOLD);
 		break;
 	case HW_EVENT_PHY_DOWN:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PHY_DOWN\n"));
-		sas_ha->notify_phy_event(&phy->sas_phy, PHYE_LOSS_OF_SIGNAL);
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_DOWN\n");
+		sas_notify_phy_event(&phy->sas_phy, PHYE_LOSS_OF_SIGNAL);
 		phy->phy_attached = 0;
 		phy->phy_state = 0;
 		hw_event_phy_down(pm8001_ha, piomb);
 		break;
 	case HW_EVENT_PORT_INVALID:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PORT_INVALID\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_INVALID\n");
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		break;
 	/* the broadcast change primitive received, tell the LIBSAS this event
 	to revalidate the sas domain*/
 	case HW_EVENT_BROADCAST_CHANGE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_BROADCAST_CHANGE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_CHANGE\n");
 		pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_BROADCAST_CHANGE,
 			port_id, phy_id, 1, 0);
 		spin_lock_irqsave(&sas_phy->sas_prim_lock, flags);
 		sas_phy->sas_prim = HW_EVENT_BROADCAST_CHANGE;
 		spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags);
-		sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
+		sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
 		break;
 	case HW_EVENT_PHY_ERROR:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PHY_ERROR\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_ERROR\n");
 		sas_phy_disconnected(&phy->sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_phy_event(&phy->sas_phy, PHYE_OOB_ERROR);
+		sas_notify_phy_event(&phy->sas_phy, PHYE_OOB_ERROR);
 		break;
 	case HW_EVENT_BROADCAST_EXP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_BROADCAST_EXP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_EXP\n");
 		spin_lock_irqsave(&sas_phy->sas_prim_lock, flags);
 		sas_phy->sas_prim = HW_EVENT_BROADCAST_EXP;
 		spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags);
-		sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
+		sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
 		break;
 	case HW_EVENT_LINK_ERR_INVALID_DWORD:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_LINK_ERR_INVALID_DWORD\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "HW_EVENT_LINK_ERR_INVALID_DWORD\n");
 		pm8001_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_LINK_ERR_INVALID_DWORD, port_id, phy_id, 0, 0);
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		break;
 	case HW_EVENT_LINK_ERR_DISPARITY_ERROR:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_LINK_ERR_DISPARITY_ERROR\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "HW_EVENT_LINK_ERR_DISPARITY_ERROR\n");
 		pm8001_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_LINK_ERR_DISPARITY_ERROR,
 			port_id, phy_id, 0, 0);
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		break;
 	case HW_EVENT_LINK_ERR_CODE_VIOLATION:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_LINK_ERR_CODE_VIOLATION\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "HW_EVENT_LINK_ERR_CODE_VIOLATION\n");
 		pm8001_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_LINK_ERR_CODE_VIOLATION,
 			port_id, phy_id, 0, 0);
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		break;
 	case HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH:
-		PM8001_MSG_DBG(pm8001_ha,
-		      pm8001_printk("HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH\n");
 		pm8001_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH,
 			port_id, phy_id, 0, 0);
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		break;
 	case HW_EVENT_MALFUNCTION:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_MALFUNCTION\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_MALFUNCTION\n");
 		break;
 	case HW_EVENT_BROADCAST_SES:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_BROADCAST_SES\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_SES\n");
 		spin_lock_irqsave(&sas_phy->sas_prim_lock, flags);
 		sas_phy->sas_prim = HW_EVENT_BROADCAST_SES;
 		spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags);
-		sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
+		sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
 		break;
 	case HW_EVENT_INBOUND_CRC_ERROR:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_INBOUND_CRC_ERROR\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_INBOUND_CRC_ERROR\n");
 		pm8001_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_INBOUND_CRC_ERROR,
 			port_id, phy_id, 0, 0);
 		break;
 	case HW_EVENT_HARD_RESET_RECEIVED:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_HARD_RESET_RECEIVED\n"));
-		sas_ha->notify_port_event(sas_phy, PORTE_HARD_RESET);
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_HARD_RESET_RECEIVED\n");
+		sas_notify_port_event(sas_phy, PORTE_HARD_RESET);
 		break;
 	case HW_EVENT_ID_FRAME_TIMEOUT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_ID_FRAME_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_ID_FRAME_TIMEOUT\n");
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		break;
 	case HW_EVENT_LINK_ERR_PHY_RESET_FAILED:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_LINK_ERR_PHY_RESET_FAILED\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "HW_EVENT_LINK_ERR_PHY_RESET_FAILED\n");
 		pm8001_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_LINK_ERR_PHY_RESET_FAILED,
 			port_id, phy_id, 0, 0);
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		break;
 	case HW_EVENT_PORT_RESET_TIMER_TMO:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PORT_RESET_TIMER_TMO\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RESET_TIMER_TMO\n");
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		break;
 	case HW_EVENT_PORT_RECOVERY_TIMER_TMO:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PORT_RECOVERY_TIMER_TMO\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "HW_EVENT_PORT_RECOVERY_TIMER_TMO\n");
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		break;
 	case HW_EVENT_PORT_RECOVER:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PORT_RECOVER\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RECOVER\n");
 		break;
 	case HW_EVENT_PORT_RESET_COMPLETE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PORT_RESET_COMPLETE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RESET_COMPLETE\n");
 		break;
 	case EVENT_BROADCAST_ASYNCH_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("EVENT_BROADCAST_ASYNCH_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "EVENT_BROADCAST_ASYNCH_EVENT\n");
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("Unknown event type = %x\n", eventType));
+		pm8001_dbg(pm8001_ha, DEVIO, "Unknown event type = %x\n",
+			   eventType);
 		break;
 	}
 	return 0;
@@ -4047,163 +3880,132 @@ static void process_one_iomb(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	__le32 pHeader = *(__le32 *)piomb;
 	u8 opc = (u8)((le32_to_cpu(pHeader)) & 0xFFF);
 
-	PM8001_MSG_DBG(pm8001_ha, pm8001_printk("process_one_iomb:"));
+	pm8001_dbg(pm8001_ha, MSG, "process_one_iomb:\n");
 
 	switch (opc) {
 	case OPC_OUB_ECHO:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk("OPC_OUB_ECHO\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_ECHO\n");
 		break;
 	case OPC_OUB_HW_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_HW_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_HW_EVENT\n");
 		mpi_hw_event(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SSP_COMP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SSP_COMP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_COMP\n");
 		mpi_ssp_completion(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SMP_COMP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SMP_COMP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SMP_COMP\n");
 		mpi_smp_completion(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_LOCAL_PHY_CNTRL:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_LOCAL_PHY_CNTRL\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_LOCAL_PHY_CNTRL\n");
 		pm8001_mpi_local_phy_ctl(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_DEV_REGIST:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_DEV_REGIST\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEV_REGIST\n");
 		pm8001_mpi_reg_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_DEREG_DEV:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("unregister the device\n"));
+		pm8001_dbg(pm8001_ha, MSG, "unregister the device\n");
 		pm8001_mpi_dereg_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_GET_DEV_HANDLE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GET_DEV_HANDLE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_DEV_HANDLE\n");
 		break;
 	case OPC_OUB_SATA_COMP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SATA_COMP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SATA_COMP\n");
 		mpi_sata_completion(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SATA_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SATA_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SATA_EVENT\n");
 		mpi_sata_event(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SSP_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SSP_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_EVENT\n");
 		mpi_ssp_event(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_DEV_HANDLE_ARRIV:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_DEV_HANDLE_ARRIV\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEV_HANDLE_ARRIV\n");
 		/*This is for target*/
 		break;
 	case OPC_OUB_SSP_RECV_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SSP_RECV_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_RECV_EVENT\n");
 		/*This is for target*/
 		break;
 	case OPC_OUB_DEV_INFO:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_DEV_INFO\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEV_INFO\n");
 		break;
 	case OPC_OUB_FW_FLASH_UPDATE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_FW_FLASH_UPDATE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_FW_FLASH_UPDATE\n");
 		pm8001_mpi_fw_flash_update_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_GPIO_RESPONSE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GPIO_RESPONSE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GPIO_RESPONSE\n");
 		break;
 	case OPC_OUB_GPIO_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GPIO_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GPIO_EVENT\n");
 		break;
 	case OPC_OUB_GENERAL_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GENERAL_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GENERAL_EVENT\n");
 		pm8001_mpi_general_event(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SSP_ABORT_RSP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SSP_ABORT_RSP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_ABORT_RSP\n");
 		pm8001_mpi_task_abort_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SATA_ABORT_RSP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SATA_ABORT_RSP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SATA_ABORT_RSP\n");
 		pm8001_mpi_task_abort_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SAS_DIAG_MODE_START_END:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SAS_DIAG_MODE_START_END\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "OPC_OUB_SAS_DIAG_MODE_START_END\n");
 		break;
 	case OPC_OUB_SAS_DIAG_EXECUTE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SAS_DIAG_EXECUTE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SAS_DIAG_EXECUTE\n");
 		break;
 	case OPC_OUB_GET_TIME_STAMP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GET_TIME_STAMP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_TIME_STAMP\n");
 		break;
 	case OPC_OUB_SAS_HW_EVENT_ACK:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SAS_HW_EVENT_ACK\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SAS_HW_EVENT_ACK\n");
 		break;
 	case OPC_OUB_PORT_CONTROL:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_PORT_CONTROL\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_PORT_CONTROL\n");
 		break;
 	case OPC_OUB_SMP_ABORT_RSP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SMP_ABORT_RSP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SMP_ABORT_RSP\n");
 		pm8001_mpi_task_abort_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_GET_NVMD_DATA:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GET_NVMD_DATA\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_NVMD_DATA\n");
 		pm8001_mpi_get_nvmd_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SET_NVMD_DATA:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SET_NVMD_DATA\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SET_NVMD_DATA\n");
 		pm8001_mpi_set_nvmd_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_DEVICE_HANDLE_REMOVAL:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_DEVICE_HANDLE_REMOVAL\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEVICE_HANDLE_REMOVAL\n");
 		break;
 	case OPC_OUB_SET_DEVICE_STATE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SET_DEVICE_STATE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SET_DEVICE_STATE\n");
 		pm8001_mpi_set_dev_state_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_GET_DEVICE_STATE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GET_DEVICE_STATE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_DEVICE_STATE\n");
 		break;
 	case OPC_OUB_SET_DEV_INFO:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SET_DEV_INFO\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SET_DEV_INFO\n");
 		break;
 	case OPC_OUB_SAS_RE_INITIALIZE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SAS_RE_INITIALIZE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SAS_RE_INITIALIZE\n");
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("Unknown outbound Queue IOMB OPC = %x\n",
-			opc));
+		pm8001_dbg(pm8001_ha, DEVIO,
+			   "Unknown outbound Queue IOMB OPC = %x\n",
+			   opc);
 		break;
 	}
 }
@@ -4416,19 +4218,19 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
 	circularQ = &pm8001_ha->inbnd_q_tbl[0];
 	if (task->data_dir == DMA_NONE) {
 		ATAP = 0x04;  /* no data*/
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("no data\n"));
+		pm8001_dbg(pm8001_ha, IO, "no data\n");
 	} else if (likely(!task->ata_task.device_control_reg_update)) {
 		if (task->ata_task.dma_xfer) {
 			ATAP = 0x06; /* DMA */
-			PM8001_IO_DBG(pm8001_ha, pm8001_printk("DMA\n"));
+			pm8001_dbg(pm8001_ha, IO, "DMA\n");
 		} else {
 			ATAP = 0x05; /* PIO*/
-			PM8001_IO_DBG(pm8001_ha, pm8001_printk("PIO\n"));
+			pm8001_dbg(pm8001_ha, IO, "PIO\n");
 		}
 		if (task->ata_task.use_ncq &&
 			dev->sata_dev.class != ATA_DEV_ATAPI) {
 			ATAP = 0x07; /* FPDMA */
-			PM8001_IO_DBG(pm8001_ha, pm8001_printk("FPDMA\n"));
+			pm8001_dbg(pm8001_ha, IO, "FPDMA\n");
 		}
 	}
 	if (task->ata_task.use_ncq && pm8001_get_ncq_tag(task, &hdr_tag)) {
@@ -4485,10 +4287,10 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
 					SAS_TASK_STATE_ABORTED))) {
 				spin_unlock_irqrestore(&task->task_state_lock,
 							flags);
-				PM8001_FAIL_DBG(pm8001_ha,
-					pm8001_printk("task 0x%p resp 0x%x "
-					" stat 0x%x but aborted by upper layer "
-					"\n", task, ts->resp, ts->stat));
+				pm8001_dbg(pm8001_ha, FAIL,
+					   "task 0x%p resp 0x%x  stat 0x%x but aborted by upper layer\n",
+					   task, ts->resp,
+					   ts->stat);
 				pm8001_ccb_task_free(pm8001_ha, task, ccb, tag);
 			} else {
 				spin_unlock_irqrestore(&task->task_state_lock,
@@ -4637,8 +4439,8 @@ int pm8001_chip_dereg_dev_req(struct pm8001_hba_info *pm8001_ha,
 	memset(&payload, 0, sizeof(payload));
 	payload.tag = cpu_to_le32(1);
 	payload.device_id = cpu_to_le32(device_id);
-	PM8001_MSG_DBG(pm8001_ha,
-		pm8001_printk("unregister device device_id = %d\n", device_id));
+	pm8001_dbg(pm8001_ha, MSG, "unregister device device_id = %d\n",
+		   device_id);
 	ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload,
 			sizeof(payload), 0);
 	return ret;
@@ -4690,9 +4492,9 @@ static irqreturn_t
 pm8001_chip_isr(struct pm8001_hba_info *pm8001_ha, u8 vec)
 {
 	pm8001_chip_interrupt_disable(pm8001_ha, vec);
-	PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
-		"irq vec %d, ODMR:0x%x\n",
-		vec, pm8001_cr32(pm8001_ha, 0, 0x30)));
+	pm8001_dbg(pm8001_ha, DEVIO,
+		   "irq vec %d, ODMR:0x%x\n",
+		   vec, pm8001_cr32(pm8001_ha, 0, 0x30));
 	process_oq(pm8001_ha, vec);
 	pm8001_chip_interrupt_enable(pm8001_ha, vec);
 	return IRQ_HANDLED;
@@ -4729,9 +4531,8 @@ int pm8001_chip_abort_task(struct pm8001_hba_info *pm8001_ha,
 {
 	u32 opc, device_id;
 	int rc = TMF_RESP_FUNC_FAILED;
-	PM8001_EH_DBG(pm8001_ha,
-		pm8001_printk("cmd_tag = %x, abort task tag = 0x%x",
-			cmd_tag, task_tag));
+	pm8001_dbg(pm8001_ha, EH, "cmd_tag = %x, abort task tag = 0x%x\n",
+		   cmd_tag, task_tag);
 	if (pm8001_dev->dev_type == SAS_END_DEVICE)
 		opc = OPC_INB_SSP_ABORT;
 	else if (pm8001_dev->dev_type == SAS_SATA_DEV)
@@ -4742,7 +4543,7 @@ int pm8001_chip_abort_task(struct pm8001_hba_info *pm8001_ha,
 	rc = send_task_abort(pm8001_ha, opc, device_id, flag,
 		task_tag, cmd_tag);
 	if (rc != TMF_RESP_FUNC_COMPLETE)
-		PM8001_EH_DBG(pm8001_ha, pm8001_printk("rc= %d\n", rc));
+		pm8001_dbg(pm8001_ha, EH, "rc= %d\n", rc);
 	return rc;
 }
 
@@ -5008,8 +4809,9 @@ pm8001_chip_fw_flash_update_req(struct pm8001_hba_info *pm8001_ha,
 	if (!fw_control_context)
 		return -ENOMEM;
 	fw_control = (struct fw_control_info *)&ioctl_payload->func_specific;
-	PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
-		"dma fw_control context input length :%x\n", fw_control->len));
+	pm8001_dbg(pm8001_ha, DEVIO,
+		   "dma fw_control context input length :%x\n",
+		   fw_control->len);
 	memcpy(buffer, fw_control->buffer, fw_control->len);
 	flash_update_info.sgl.addr = cpu_to_le64(phys_addr);
 	flash_update_info.sgl.im_len.len = cpu_to_le32(fw_control->len);
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index 2025361b36e9..7657d68e12d5 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -271,15 +271,14 @@ static int pm8001_alloc(struct pm8001_hba_info *pm8001_ha,
 
 	spin_lock_init(&pm8001_ha->lock);
 	spin_lock_init(&pm8001_ha->bitmap_lock);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("pm8001_alloc: PHY:%x\n",
-				pm8001_ha->chip->n_phy));
+	pm8001_dbg(pm8001_ha, INIT, "pm8001_alloc: PHY:%x\n",
+		   pm8001_ha->chip->n_phy);
 
 	/* Setup Interrupt */
 	rc = pm8001_setup_irq(pm8001_ha);
 	if (rc) {
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
-				"pm8001_setup_irq failed [ret: %d]\n", rc));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "pm8001_setup_irq failed [ret: %d]\n", rc);
 		goto err_out_shost;
 	}
 	/* Request Interrupt */
@@ -394,9 +393,9 @@ static int pm8001_alloc(struct pm8001_hba_info *pm8001_ha,
 			&pm8001_ha->memoryMap.region[i].phys_addr_lo,
 			pm8001_ha->memoryMap.region[i].total_len,
 			pm8001_ha->memoryMap.region[i].alignment) != 0) {
-				PM8001_FAIL_DBG(pm8001_ha,
-					pm8001_printk("Mem%d alloc failed\n",
-					i));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "Mem%d alloc failed\n",
+				   i);
 				goto err_out;
 		}
 	}
@@ -412,7 +411,7 @@ static int pm8001_alloc(struct pm8001_hba_info *pm8001_ha,
 		pm8001_ha->devices[i].dev_type = SAS_PHY_UNUSED;
 		pm8001_ha->devices[i].id = i;
 		pm8001_ha->devices[i].device_id = PM8001_MAX_DEVICES;
-		pm8001_ha->devices[i].running_req = 0;
+		atomic_set(&pm8001_ha->devices[i].running_req, 0);
 	}
 	pm8001_ha->flags = PM8001F_INIT_TIME;
 	/* Initialize tags */
@@ -467,15 +466,15 @@ static int pm8001_ioremap(struct pm8001_hba_info *pm8001_ha)
 			pm8001_ha->io_mem[logicalBar].memvirtaddr =
 				ioremap(pm8001_ha->io_mem[logicalBar].membase,
 				pm8001_ha->io_mem[logicalBar].memsize);
-			PM8001_INIT_DBG(pm8001_ha,
-				pm8001_printk("PCI: bar %d, logicalBar %d ",
-				bar, logicalBar));
-			PM8001_INIT_DBG(pm8001_ha, pm8001_printk(
-				"base addr %llx virt_addr=%llx len=%d\n",
-				(u64)pm8001_ha->io_mem[logicalBar].membase,
-				(u64)(unsigned long)
-				pm8001_ha->io_mem[logicalBar].memvirtaddr,
-				pm8001_ha->io_mem[logicalBar].memsize));
+			pm8001_dbg(pm8001_ha, INIT,
+				   "PCI: bar %d, logicalBar %d\n",
+				   bar, logicalBar);
+			pm8001_dbg(pm8001_ha, INIT,
+				   "base addr %llx virt_addr=%llx len=%d\n",
+				   (u64)pm8001_ha->io_mem[logicalBar].membase,
+				   (u64)(unsigned long)
+				   pm8001_ha->io_mem[logicalBar].memvirtaddr,
+				   pm8001_ha->io_mem[logicalBar].memsize);
 		} else {
 			pm8001_ha->io_mem[logicalBar].membase	= 0;
 			pm8001_ha->io_mem[logicalBar].memsize	= 0;
@@ -520,8 +519,8 @@ static struct pm8001_hba_info *pm8001_pci_alloc(struct pci_dev *pdev,
 	else {
 		pm8001_ha->link_rate = LINKRATE_15 | LINKRATE_30 |
 			LINKRATE_60 | LINKRATE_120;
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
-			"Setting link rate to default value\n"));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "Setting link rate to default value\n");
 	}
 	sprintf(pm8001_ha->name, "%s%d", DRV_NAME, pm8001_ha->id);
 	/* IOMB size is 128 for 8088/89 controllers */
@@ -684,13 +683,13 @@ static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha)
 	payload.offset = 0;
 	payload.func_specific = kzalloc(payload.rd_length, GFP_KERNEL);
 	if (!payload.func_specific) {
-		PM8001_INIT_DBG(pm8001_ha, pm8001_printk("mem alloc fail\n"));
+		pm8001_dbg(pm8001_ha, INIT, "mem alloc fail\n");
 		return;
 	}
 	rc = PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, &payload);
 	if (rc) {
 		kfree(payload.func_specific);
-		PM8001_INIT_DBG(pm8001_ha, pm8001_printk("nvmd failed\n"));
+		pm8001_dbg(pm8001_ha, INIT, "nvmd failed\n");
 		return;
 	}
 	wait_for_completion(&completion);
@@ -718,9 +717,8 @@ static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha)
 			sas_add[7] = sas_add[7] + 4;
 		memcpy(&pm8001_ha->phy[i].dev_sas_addr,
 			sas_add, SAS_ADDR_SIZE);
-		PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("phy %d sas_addr = %016llx\n", i,
-			pm8001_ha->phy[i].dev_sas_addr));
+		pm8001_dbg(pm8001_ha, INIT, "phy %d sas_addr = %016llx\n", i,
+			   pm8001_ha->phy[i].dev_sas_addr);
 	}
 	kfree(payload.func_specific);
 #else
@@ -760,7 +758,7 @@ static int pm8001_get_phy_settings_info(struct pm8001_hba_info *pm8001_ha)
 	rc = PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, &payload);
 	if (rc) {
 		kfree(payload.func_specific);
-		PM8001_INIT_DBG(pm8001_ha, pm8001_printk("nvmd failed\n"));
+		pm8001_dbg(pm8001_ha, INIT, "nvmd failed\n");
 		return -ENOMEM;
 	}
 	wait_for_completion(&completion);
@@ -854,9 +852,9 @@ void pm8001_get_phy_mask(struct pm8001_hba_info *pm8001_ha, int *phymask)
 		break;
 
 	default:
-		PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("Unknown subsystem device=0x%.04x",
-				pm8001_ha->pdev->subsystem_device));
+		pm8001_dbg(pm8001_ha, INIT,
+			   "Unknown subsystem device=0x%.04x\n",
+			   pm8001_ha->pdev->subsystem_device);
 	}
 }
 
@@ -950,9 +948,9 @@ static u32 pm8001_setup_msix(struct pm8001_hba_info *pm8001_ha)
 	/* Maximum queue number updating in HBA structure */
 	pm8001_ha->max_q_num = number_of_intr;
 
-	PM8001_INIT_DBG(pm8001_ha, pm8001_printk(
-		"pci_alloc_irq_vectors request ret:%d no of intr %d\n",
-				rc, pm8001_ha->number_of_intr));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "pci_alloc_irq_vectors request ret:%d no of intr %d\n",
+		   rc, pm8001_ha->number_of_intr);
 	return 0;
 }
 
@@ -964,9 +962,9 @@ static u32 pm8001_request_msix(struct pm8001_hba_info *pm8001_ha)
 	if (pm8001_ha->chip_id != chip_8001)
 		flag &= ~IRQF_SHARED;
 
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("pci_enable_msix request number of intr %d\n",
-		pm8001_ha->number_of_intr));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "pci_enable_msix request number of intr %d\n",
+		   pm8001_ha->number_of_intr);
 
 	for (i = 0; i < pm8001_ha->number_of_intr; i++) {
 		snprintf(pm8001_ha->intr_drvname[i],
@@ -1002,8 +1000,7 @@ static u32 pm8001_setup_irq(struct pm8001_hba_info *pm8001_ha)
 #ifdef PM8001_USE_MSIX
 	if (pci_find_capability(pdev, PCI_CAP_ID_MSIX))
 		return pm8001_setup_msix(pm8001_ha);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("MSIX not supported!!!\n"));
+	pm8001_dbg(pm8001_ha, INIT, "MSIX not supported!!!\n");
 #endif
 	return 0;
 }
@@ -1023,8 +1020,7 @@ static u32 pm8001_request_irq(struct pm8001_hba_info *pm8001_ha)
 	if (pdev->msix_cap && pci_msi_enabled())
 		return pm8001_request_msix(pm8001_ha);
 	else {
-		PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("MSIX not supported!!!\n"));
+		pm8001_dbg(pm8001_ha, INIT, "MSIX not supported!!!\n");
 		goto intx;
 	}
 #endif
@@ -1108,8 +1104,8 @@ static int pm8001_pci_probe(struct pci_dev *pdev,
 	PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha);
 	rc = PM8001_CHIP_DISP->chip_init(pm8001_ha);
 	if (rc) {
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
-			"chip_init failed [ret: %d]\n", rc));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "chip_init failed [ret: %d]\n", rc);
 		goto err_out_ha_free;
 	}
 
@@ -1138,8 +1134,8 @@ static int pm8001_pci_probe(struct pci_dev *pdev,
 	pm8001_post_sas_ha_init(shost, chip);
 	rc = sas_register_ha(SHOST_TO_SAS_HA(shost));
 	if (rc) {
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
-			"sas_register_ha failed [ret: %d]\n", rc));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "sas_register_ha failed [ret: %d]\n", rc);
 		goto err_out_shost;
 	}
 	list_add_tail(&pm8001_ha->list, &hba_list);
@@ -1191,8 +1187,8 @@ pm8001_init_ccb_tag(struct pm8001_hba_info *pm8001_ha, struct Scsi_Host *shost,
 	pm8001_ha->ccb_info = (struct pm8001_ccb_info *)
 		kcalloc(ccb_count, sizeof(struct pm8001_ccb_info), GFP_KERNEL);
 	if (!pm8001_ha->ccb_info) {
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk
-			("Unable to allocate memory for ccb\n"));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "Unable to allocate memory for ccb\n");
 		goto err_out_noccb;
 	}
 	for (i = 0; i < ccb_count; i++) {
@@ -1200,8 +1196,8 @@ pm8001_init_ccb_tag(struct pm8001_hba_info *pm8001_ha, struct Scsi_Host *shost,
 				sizeof(struct pm8001_prd) * PM8001_MAX_DMA_SG,
 				&pm8001_ha->ccb_info[i].ccb_dma_handle);
 		if (!pm8001_ha->ccb_info[i].buf_prd) {
-			PM8001_FAIL_DBG(pm8001_ha, pm8001_printk
-					("pm80xx: ccb prd memory allocation error\n"));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "pm80xx: ccb prd memory allocation error\n");
 			goto err_out;
 		}
 		pm8001_ha->ccb_info[i].task = NULL;
@@ -1345,8 +1341,7 @@ static int pm8001_pci_resume(struct pci_dev *pdev)
 	/* chip soft rst only for spc */
 	if (pm8001_ha->chip_id == chip_8001) {
 		PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha);
-		PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("chip soft reset successful\n"));
+		pm8001_dbg(pm8001_ha, INIT, "chip soft reset successful\n");
 	}
 	rc = PM8001_CHIP_DISP->chip_init(pm8001_ha);
 	if (rc)
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index 9889bab7d31c..474468df2a78 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -158,7 +158,6 @@ int pm8001_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func,
 	int rc = 0, phy_id = sas_phy->id;
 	struct pm8001_hba_info *pm8001_ha = NULL;
 	struct sas_phy_linkrates *rates;
-	struct sas_ha_struct *sas_ha;
 	struct pm8001_phy *phy;
 	DECLARE_COMPLETION_ONSTACK(completion);
 	unsigned long flags;
@@ -207,18 +206,16 @@ int pm8001_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func,
 		if (pm8001_ha->chip_id != chip_8001) {
 			if (pm8001_ha->phy[phy_id].phy_state ==
 				PHY_STATE_LINK_UP_SPCV) {
-				sas_ha = pm8001_ha->sas;
 				sas_phy_disconnected(&phy->sas_phy);
-				sas_ha->notify_phy_event(&phy->sas_phy,
+				sas_notify_phy_event(&phy->sas_phy,
 					PHYE_LOSS_OF_SIGNAL);
 				phy->phy_attached = 0;
 			}
 		} else {
 			if (pm8001_ha->phy[phy_id].phy_state ==
 				PHY_STATE_LINK_UP_SPC) {
-				sas_ha = pm8001_ha->sas;
 				sas_phy_disconnected(&phy->sas_phy);
-				sas_ha->notify_phy_event(&phy->sas_phy,
+				sas_notify_phy_event(&phy->sas_phy,
 					PHYE_LOSS_OF_SIGNAL);
 				phy->phy_attached = 0;
 			}
@@ -250,8 +247,7 @@ int pm8001_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func,
 		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 		return 0;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("func 0x%x\n", func));
+		pm8001_dbg(pm8001_ha, DEVIO, "func 0x%x\n", func);
 		rc = -EOPNOTSUPP;
 	}
 	msleep(300);
@@ -405,7 +401,7 @@ static int pm8001_task_exec(struct sas_task *task,
 		t->task_done(t);
 		return 0;
 	}
-	PM8001_IO_DBG(pm8001_ha, pm8001_printk("pm8001_task_exec device \n "));
+	pm8001_dbg(pm8001_ha, IO, "pm8001_task_exec device\n");
 	spin_lock_irqsave(&pm8001_ha->lock, flags);
 	do {
 		dev = t->dev;
@@ -456,9 +452,11 @@ static int pm8001_task_exec(struct sas_task *task,
 		ccb->device = pm8001_dev;
 		switch (task_proto) {
 		case SAS_PROTOCOL_SMP:
+			atomic_inc(&pm8001_dev->running_req);
 			rc = pm8001_task_prep_smp(pm8001_ha, ccb);
 			break;
 		case SAS_PROTOCOL_SSP:
+			atomic_inc(&pm8001_dev->running_req);
 			if (is_tmf)
 				rc = pm8001_task_prep_ssp_tm(pm8001_ha,
 					ccb, tmf);
@@ -467,6 +465,7 @@ static int pm8001_task_exec(struct sas_task *task,
 			break;
 		case SAS_PROTOCOL_SATA:
 		case SAS_PROTOCOL_STP:
+			atomic_inc(&pm8001_dev->running_req);
 			rc = pm8001_task_prep_ata(pm8001_ha, ccb);
 			break;
 		default:
@@ -477,15 +476,14 @@ static int pm8001_task_exec(struct sas_task *task,
 		}
 
 		if (rc) {
-			PM8001_IO_DBG(pm8001_ha,
-				pm8001_printk("rc is %x\n", rc));
+			pm8001_dbg(pm8001_ha, IO, "rc is %x\n", rc);
+			atomic_dec(&pm8001_dev->running_req);
 			goto err_out_tag;
 		}
 		/* TODO: select normal or high priority */
 		spin_lock(&t->task_state_lock);
 		t->task_state_flags |= SAS_TASK_AT_INITIATOR;
 		spin_unlock(&t->task_state_lock);
-		pm8001_dev->running_req++;
 	} while (0);
 	rc = 0;
 	goto out_done;
@@ -567,9 +565,9 @@ static struct pm8001_device *pm8001_alloc_dev(struct pm8001_hba_info *pm8001_ha)
 		}
 	}
 	if (dev == PM8001_MAX_DEVICES) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("max support %d devices, ignore ..\n",
-			PM8001_MAX_DEVICES));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "max support %d devices, ignore ..\n",
+			   PM8001_MAX_DEVICES);
 	}
 	return NULL;
 }
@@ -587,8 +585,7 @@ struct pm8001_device *pm8001_find_dev(struct pm8001_hba_info *pm8001_ha,
 			return &pm8001_ha->devices[dev];
 	}
 	if (dev == PM8001_MAX_DEVICES) {
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("NO MATCHING "
-				"DEVICE FOUND !!!\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "NO MATCHING DEVICE FOUND !!!\n");
 	}
 	return NULL;
 }
@@ -649,10 +646,10 @@ static int pm8001_dev_found_notify(struct domain_device *dev)
 			}
 		}
 		if (phy_id == parent_dev->ex_dev.num_phys) {
-			PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("Error: no attached dev:%016llx"
-			" at ex:%016llx.\n", SAS_ADDR(dev->sas_addr),
-				SAS_ADDR(parent_dev->sas_addr)));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "Error: no attached dev:%016llx at ex:%016llx.\n",
+				   SAS_ADDR(dev->sas_addr),
+				   SAS_ADDR(parent_dev->sas_addr));
 			res = -1;
 		}
 	} else {
@@ -662,7 +659,7 @@ static int pm8001_dev_found_notify(struct domain_device *dev)
 			flag = 1; /* directly sata */
 		}
 	} /*register this device to HBA*/
-	PM8001_DISC_DBG(pm8001_ha, pm8001_printk("Found device\n"));
+	pm8001_dbg(pm8001_ha, DISC, "Found device\n");
 	PM8001_CHIP_DISP->reg_dev_req(pm8001_ha, pm8001_device, flag);
 	spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 	wait_for_completion(&completion);
@@ -734,9 +731,7 @@ static int pm8001_exec_internal_tmf_task(struct domain_device *dev,
 
 		if (res) {
 			del_timer(&task->slow_task->timer);
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("Executing internal task "
-				"failed\n"));
+			pm8001_dbg(pm8001_ha, FAIL, "Executing internal task failed\n");
 			goto ex_err;
 		}
 		wait_for_completion(&task->slow_task->completion);
@@ -750,9 +745,9 @@ static int pm8001_exec_internal_tmf_task(struct domain_device *dev,
 		/* Even TMF timed out, return direct. */
 		if ((task->task_state_flags & SAS_TASK_STATE_ABORTED)) {
 			if (!(task->task_state_flags & SAS_TASK_STATE_DONE)) {
-				PM8001_FAIL_DBG(pm8001_ha,
-					pm8001_printk("TMF task[%x]timeout.\n",
-					tmf->tmf));
+				pm8001_dbg(pm8001_ha, FAIL,
+					   "TMF task[%x]timeout.\n",
+					   tmf->tmf);
 				goto ex_err;
 			}
 		}
@@ -773,17 +768,15 @@ static int pm8001_exec_internal_tmf_task(struct domain_device *dev,
 
 		if (task->task_status.resp == SAS_TASK_COMPLETE &&
 			task->task_status.stat == SAS_DATA_OVERRUN) {
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("Blocked task error.\n"));
+			pm8001_dbg(pm8001_ha, FAIL, "Blocked task error.\n");
 			res = -EMSGSIZE;
 			break;
 		} else {
-			PM8001_EH_DBG(pm8001_ha,
-				pm8001_printk(" Task to dev %016llx response:"
-				"0x%x status 0x%x\n",
-				SAS_ADDR(dev->sas_addr),
-				task->task_status.resp,
-				task->task_status.stat));
+			pm8001_dbg(pm8001_ha, EH,
+				   " Task to dev %016llx response:0x%x status 0x%x\n",
+				   SAS_ADDR(dev->sas_addr),
+				   task->task_status.resp,
+				   task->task_status.stat);
 			sas_free_task(task);
 			task = NULL;
 		}
@@ -830,9 +823,7 @@ pm8001_exec_internal_task_abort(struct pm8001_hba_info *pm8001_ha,
 
 		if (res) {
 			del_timer(&task->slow_task->timer);
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("Executing internal task "
-				"failed\n"));
+			pm8001_dbg(pm8001_ha, FAIL, "Executing internal task failed\n");
 			goto ex_err;
 		}
 		wait_for_completion(&task->slow_task->completion);
@@ -840,8 +831,8 @@ pm8001_exec_internal_task_abort(struct pm8001_hba_info *pm8001_ha,
 		/* Even TMF timed out, return direct. */
 		if ((task->task_state_flags & SAS_TASK_STATE_ABORTED)) {
 			if (!(task->task_state_flags & SAS_TASK_STATE_DONE)) {
-				PM8001_FAIL_DBG(pm8001_ha,
-					pm8001_printk("TMF task timeout.\n"));
+				pm8001_dbg(pm8001_ha, FAIL,
+					   "TMF task timeout.\n");
 				goto ex_err;
 			}
 		}
@@ -852,12 +843,11 @@ pm8001_exec_internal_task_abort(struct pm8001_hba_info *pm8001_ha,
 			break;
 
 		} else {
-			PM8001_EH_DBG(pm8001_ha,
-				pm8001_printk(" Task to dev %016llx response: "
-					"0x%x status 0x%x\n",
-				SAS_ADDR(dev->sas_addr),
-				task->task_status.resp,
-				task->task_status.stat));
+			pm8001_dbg(pm8001_ha, EH,
+				   " Task to dev %016llx response: 0x%x status 0x%x\n",
+				   SAS_ADDR(dev->sas_addr),
+				   task->task_status.resp,
+				   task->task_status.stat);
 			sas_free_task(task);
 			task = NULL;
 		}
@@ -883,22 +873,20 @@ static void pm8001_dev_gone_notify(struct domain_device *dev)
 	if (pm8001_dev) {
 		u32 device_id = pm8001_dev->device_id;
 
-		PM8001_DISC_DBG(pm8001_ha,
-			pm8001_printk("found dev[%d:%x] is gone.\n",
-			pm8001_dev->device_id, pm8001_dev->dev_type));
-		if (pm8001_dev->running_req) {
+		pm8001_dbg(pm8001_ha, DISC, "found dev[%d:%x] is gone.\n",
+			   pm8001_dev->device_id, pm8001_dev->dev_type);
+		if (atomic_read(&pm8001_dev->running_req)) {
 			spin_unlock_irqrestore(&pm8001_ha->lock, flags);
 			pm8001_exec_internal_task_abort(pm8001_ha, pm8001_dev ,
 				dev, 1, 0);
-			while (pm8001_dev->running_req)
+			while (atomic_read(&pm8001_dev->running_req))
 				msleep(20);
 			spin_lock_irqsave(&pm8001_ha->lock, flags);
 		}
 		PM8001_CHIP_DISP->dereg_dev_req(pm8001_ha, device_id);
 		pm8001_free_dev(pm8001_dev);
 	} else {
-		PM8001_DISC_DBG(pm8001_ha,
-			pm8001_printk("Found dev has gone.\n"));
+		pm8001_dbg(pm8001_ha, DISC, "Found dev has gone.\n");
 	}
 	dev->lldd_dev = NULL;
 	spin_unlock_irqrestore(&pm8001_ha->lock, flags);
@@ -968,7 +956,7 @@ void pm8001_open_reject_retry(
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		spin_lock_irqsave(&task->task_state_lock, flags1);
 		task->task_state_flags &= ~SAS_TASK_STATE_PENDING;
 		task->task_state_flags &= ~SAS_TASK_AT_INITIATOR;
@@ -1018,9 +1006,9 @@ int pm8001_I_T_nexus_reset(struct domain_device *dev)
 		}
 		rc = sas_phy_reset(phy, 1);
 		if (rc) {
-			PM8001_EH_DBG(pm8001_ha,
-			pm8001_printk("phy reset failed for device %x\n"
-			"with rc %d\n", pm8001_dev->device_id, rc));
+			pm8001_dbg(pm8001_ha, EH,
+				   "phy reset failed for device %x\n"
+				   "with rc %d\n", pm8001_dev->device_id, rc);
 			rc = TMF_RESP_FUNC_FAILED;
 			goto out;
 		}
@@ -1028,17 +1016,16 @@ int pm8001_I_T_nexus_reset(struct domain_device *dev)
 		rc = pm8001_exec_internal_task_abort(pm8001_ha, pm8001_dev ,
 			dev, 1, 0);
 		if (rc) {
-			PM8001_EH_DBG(pm8001_ha,
-			pm8001_printk("task abort failed %x\n"
-			"with rc %d\n", pm8001_dev->device_id, rc));
+			pm8001_dbg(pm8001_ha, EH, "task abort failed %x\n"
+				   "with rc %d\n", pm8001_dev->device_id, rc);
 			rc = TMF_RESP_FUNC_FAILED;
 		}
 	} else {
 		rc = sas_phy_reset(phy, 1);
 		msleep(2000);
 	}
-	PM8001_EH_DBG(pm8001_ha, pm8001_printk(" for device[%x]:rc=%d\n",
-		pm8001_dev->device_id, rc));
+	pm8001_dbg(pm8001_ha, EH, " for device[%x]:rc=%d\n",
+		   pm8001_dev->device_id, rc);
  out:
 	sas_put_local_phy(phy);
 	return rc;
@@ -1061,8 +1048,7 @@ int pm8001_I_T_nexus_event_handler(struct domain_device *dev)
 	pm8001_dev = dev->lldd_dev;
 	pm8001_ha = pm8001_find_ha_by_dev(dev);
 
-	PM8001_EH_DBG(pm8001_ha,
-			pm8001_printk("I_T_Nexus handler invoked !!"));
+	pm8001_dbg(pm8001_ha, EH, "I_T_Nexus handler invoked !!\n");
 
 	phy = sas_get_local_phy(dev);
 
@@ -1101,8 +1087,8 @@ int pm8001_I_T_nexus_event_handler(struct domain_device *dev)
 		rc = sas_phy_reset(phy, 1);
 		msleep(2000);
 	}
-	PM8001_EH_DBG(pm8001_ha, pm8001_printk(" for device[%x]:rc=%d\n",
-		pm8001_dev->device_id, rc));
+	pm8001_dbg(pm8001_ha, EH, " for device[%x]:rc=%d\n",
+		   pm8001_dev->device_id, rc);
 out:
 	sas_put_local_phy(phy);
 
@@ -1131,8 +1117,8 @@ int pm8001_lu_reset(struct domain_device *dev, u8 *lun)
 		rc = pm8001_issue_ssp_tmf(dev, lun, &tmf_task);
 	}
 	/* If failed, fall-through I_T_Nexus reset */
-	PM8001_EH_DBG(pm8001_ha, pm8001_printk("for device[%x]:rc=%d\n",
-		pm8001_dev->device_id, rc));
+	pm8001_dbg(pm8001_ha, EH, "for device[%x]:rc=%d\n",
+		   pm8001_dev->device_id, rc);
 	return rc;
 }
 
@@ -1140,7 +1126,6 @@ int pm8001_lu_reset(struct domain_device *dev, u8 *lun)
 int pm8001_query_task(struct sas_task *task)
 {
 	u32 tag = 0xdeadbeef;
-	int i = 0;
 	struct scsi_lun lun;
 	struct pm8001_tmf_task tmf_task;
 	int rc = TMF_RESP_FUNC_FAILED;
@@ -1159,10 +1144,7 @@ int pm8001_query_task(struct sas_task *task)
 			rc = TMF_RESP_FUNC_FAILED;
 			return rc;
 		}
-		PM8001_EH_DBG(pm8001_ha, pm8001_printk("Query:["));
-		for (i = 0; i < 16; i++)
-			printk(KERN_INFO "%02x ", cmnd->cmnd[i]);
-		printk(KERN_INFO "]\n");
+		pm8001_dbg(pm8001_ha, EH, "Query:[%16ph]\n", cmnd->cmnd);
 		tmf_task.tmf = 	TMF_QUERY_TASK;
 		tmf_task.tag_of_task_to_be_managed = tag;
 
@@ -1170,15 +1152,14 @@ int pm8001_query_task(struct sas_task *task)
 		switch (rc) {
 		/* The task is still in Lun, release it then */
 		case TMF_RESP_FUNC_SUCC:
-			PM8001_EH_DBG(pm8001_ha,
-				pm8001_printk("The task is still in Lun\n"));
+			pm8001_dbg(pm8001_ha, EH,
+				   "The task is still in Lun\n");
 			break;
 		/* The task is not in Lun or failed, reset the phy */
 		case TMF_RESP_FUNC_FAILED:
 		case TMF_RESP_FUNC_COMPLETE:
-			PM8001_EH_DBG(pm8001_ha,
-			pm8001_printk("The task is not in Lun or failed,"
-			" reset the phy\n"));
+			pm8001_dbg(pm8001_ha, EH,
+				   "The task is not in Lun or failed, reset the phy\n");
 			break;
 		}
 	}
@@ -1264,8 +1245,8 @@ int pm8001_abort_task(struct sas_task *task)
 			 * leaking the task in libsas or losing the race and
 			 * getting a double free.
 			 */
-			PM8001_MSG_DBG(pm8001_ha,
-				pm8001_printk("Waiting for local phy ctl\n"));
+			pm8001_dbg(pm8001_ha, MSG,
+				   "Waiting for local phy ctl\n");
 			ret = wait_for_completion_timeout(&completion,
 					PM8001_TASK_TIMEOUT * HZ);
 			if (!ret || !phy->reset_success) {
@@ -1275,8 +1256,8 @@ int pm8001_abort_task(struct sas_task *task)
 				/* 3. Wait for Port Reset complete or
 				 * Port reset TMO
 				 */
-				PM8001_MSG_DBG(pm8001_ha,
-				pm8001_printk("Waiting for Port reset\n"));
+				pm8001_dbg(pm8001_ha, MSG,
+					   "Waiting for Port reset\n");
 				ret = wait_for_completion_timeout(
 					&completion_reset,
 					PM8001_TASK_TIMEOUT * HZ);
@@ -1355,9 +1336,8 @@ int pm8001_clear_task_set(struct domain_device *dev, u8 *lun)
 	struct pm8001_device *pm8001_dev = dev->lldd_dev;
 	struct pm8001_hba_info *pm8001_ha = pm8001_find_ha_by_dev(dev);
 
-	PM8001_EH_DBG(pm8001_ha,
-		pm8001_printk("I_T_L_Q clear task set[%x]\n",
-		pm8001_dev->device_id));
+	pm8001_dbg(pm8001_ha, EH, "I_T_L_Q clear task set[%x]\n",
+		   pm8001_dev->device_id);
 	tmf_task.tmf = TMF_CLEAR_TASK_SET;
 	return pm8001_issue_ssp_tmf(dev, lun, &tmf_task);
 }
diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h
index 95663e138083..5cd6fe6a7d2d 100644
--- a/drivers/scsi/pm8001/pm8001_sas.h
+++ b/drivers/scsi/pm8001/pm8001_sas.h
@@ -69,45 +69,16 @@
 #define PM8001_DEV_LOGGING	0x80 /* development message logging */
 #define PM8001_DEVIO_LOGGING	0x100 /* development io message logging */
 #define PM8001_IOERR_LOGGING	0x200 /* development io err message logging */
-#define pm8001_printk(format, arg...)	pr_info("%s:: %s  %d:" \
-			format, pm8001_ha->name, __func__, __LINE__, ## arg)
-#define PM8001_CHECK_LOGGING(HBA, LEVEL, CMD)	\
-do {						\
-	if (unlikely(HBA->logging_level & LEVEL))	\
-		do {					\
-			CMD;				\
-		} while (0);				\
-} while (0);
 
-#define PM8001_EH_DBG(HBA, CMD)			\
-	PM8001_CHECK_LOGGING(HBA, PM8001_EH_LOGGING, CMD)
+#define pm8001_printk(fmt, ...)						\
+	pr_info("%s:: %s  %d:" fmt,					\
+		pm8001_ha->name, __func__, __LINE__, ##__VA_ARGS__)
 
-#define PM8001_INIT_DBG(HBA, CMD)		\
-	PM8001_CHECK_LOGGING(HBA, PM8001_INIT_LOGGING, CMD)
-
-#define PM8001_DISC_DBG(HBA, CMD)		\
-	PM8001_CHECK_LOGGING(HBA, PM8001_DISC_LOGGING, CMD)
-
-#define PM8001_IO_DBG(HBA, CMD)		\
-	PM8001_CHECK_LOGGING(HBA, PM8001_IO_LOGGING, CMD)
-
-#define PM8001_FAIL_DBG(HBA, CMD)		\
-	PM8001_CHECK_LOGGING(HBA, PM8001_FAIL_LOGGING, CMD)
-
-#define PM8001_IOCTL_DBG(HBA, CMD)		\
-	PM8001_CHECK_LOGGING(HBA, PM8001_IOCTL_LOGGING, CMD)
-
-#define PM8001_MSG_DBG(HBA, CMD)		\
-	PM8001_CHECK_LOGGING(HBA, PM8001_MSG_LOGGING, CMD)
-
-#define PM8001_DEV_DBG(HBA, CMD)		\
-	PM8001_CHECK_LOGGING(HBA, PM8001_DEV_LOGGING, CMD)
-
-#define PM8001_DEVIO_DBG(HBA, CMD)		\
-	PM8001_CHECK_LOGGING(HBA, PM8001_DEVIO_LOGGING, CMD)
-
-#define PM8001_IOERR_DBG(HBA, CMD)		\
-	PM8001_CHECK_LOGGING(HBA, PM8001_IOERR_LOGGING, CMD)
+#define pm8001_dbg(HBA, level, fmt, ...)				\
+do {									\
+	if (unlikely((HBA)->logging_level & PM8001_##level##_LOGGING))	\
+		pm8001_printk(fmt, ##__VA_ARGS__);			\
+} while (0)
 
 #define PM8001_USE_TASKLET
 #define PM8001_USE_MSIX
@@ -293,7 +264,7 @@ struct pm8001_device {
 	struct completion	*dcompletion;
 	struct completion	*setds_completion;
 	u32			device_id;
-	u32			running_req;
+	atomic_t		running_req;
 };
 
 struct pm8001_prd_imt {
diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c
index 155382ce8469..055f7649676e 100644
--- a/drivers/scsi/pm8001/pm80xx_hwi.c
+++ b/drivers/scsi/pm8001/pm80xx_hwi.c
@@ -58,9 +58,8 @@ int pm80xx_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shift_value)
 		reg_val = pm8001_cr32(pm8001_ha, 0, MEMBASE_II_SHIFT_REGISTER);
 	} while ((reg_val != shift_value) && time_before(jiffies, start));
 	if (reg_val != shift_value) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("TIMEOUT:MEMBASE_II_SHIFT_REGISTER"
-			" = 0x%x\n", reg_val));
+		pm8001_dbg(pm8001_ha, FAIL, "TIMEOUT:MEMBASE_II_SHIFT_REGISTER = 0x%x\n",
+			   reg_val);
 		return -1;
 	}
 	return 0;
@@ -109,8 +108,8 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev,
 	}
 	/* initialize variables for very first call from host application */
 	if (pm8001_ha->forensic_info.data_buf.direct_offset == 0) {
-		PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("forensic_info TYPE_NON_FATAL..............\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "forensic_info TYPE_NON_FATAL..............\n");
 		direct_data = (u8 *)fatal_error_data;
 		pm8001_ha->forensic_info.data_type = TYPE_NON_FATAL;
 		pm8001_ha->forensic_info.data_buf.direct_len = SYSFS_OFFSET;
@@ -123,17 +122,13 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev,
 				MPI_FATAL_EDUMP_TABLE_SIGNATURE, 0x1234abcd);
 
 		pm8001_ha->forensic_info.data_buf.direct_data = direct_data;
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("ossaHwCB: status1 %d\n", status));
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("ossaHwCB: read_len 0x%x\n",
-			pm8001_ha->forensic_info.data_buf.read_len));
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("ossaHwCB: direct_len 0x%x\n",
-			pm8001_ha->forensic_info.data_buf.direct_len));
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("ossaHwCB: direct_offset 0x%x\n",
-			pm8001_ha->forensic_info.data_buf.direct_offset));
+		pm8001_dbg(pm8001_ha, IO, "ossaHwCB: status1 %d\n", status);
+		pm8001_dbg(pm8001_ha, IO, "ossaHwCB: read_len 0x%x\n",
+			   pm8001_ha->forensic_info.data_buf.read_len);
+		pm8001_dbg(pm8001_ha, IO, "ossaHwCB: direct_len 0x%x\n",
+			   pm8001_ha->forensic_info.data_buf.direct_len);
+		pm8001_dbg(pm8001_ha, IO, "ossaHwCB: direct_offset 0x%x\n",
+			   pm8001_ha->forensic_info.data_buf.direct_offset);
 	}
 	if (pm8001_ha->forensic_info.data_buf.direct_offset == 0) {
 		/* start to get data */
@@ -153,29 +148,24 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev,
 	 */
 	length_to_read =
 		accum_len - pm8001_ha->forensic_preserved_accumulated_transfer;
-	PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("get_fatal_spcv: accum_len 0x%x\n", accum_len));
-	PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("get_fatal_spcv: length_to_read 0x%x\n",
-		length_to_read));
-	PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("get_fatal_spcv: last_offset 0x%x\n",
-		pm8001_ha->forensic_last_offset));
-	PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("get_fatal_spcv: read_len 0x%x\n",
-		pm8001_ha->forensic_info.data_buf.read_len));
-	PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("get_fatal_spcv:: direct_len 0x%x\n",
-		pm8001_ha->forensic_info.data_buf.direct_len));
-	PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("get_fatal_spcv:: direct_offset 0x%x\n",
-		pm8001_ha->forensic_info.data_buf.direct_offset));
+	pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv: accum_len 0x%x\n",
+		   accum_len);
+	pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv: length_to_read 0x%x\n",
+		   length_to_read);
+	pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv: last_offset 0x%x\n",
+		   pm8001_ha->forensic_last_offset);
+	pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv: read_len 0x%x\n",
+		   pm8001_ha->forensic_info.data_buf.read_len);
+	pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv:: direct_len 0x%x\n",
+		   pm8001_ha->forensic_info.data_buf.direct_len);
+	pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv:: direct_offset 0x%x\n",
+		   pm8001_ha->forensic_info.data_buf.direct_offset);
 
 	/* If accumulated length failed to read correctly fail the attempt.*/
 	if (accum_len == 0xFFFFFFFF) {
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("Possible PCI issue 0x%x not expected\n",
-			accum_len));
+		pm8001_dbg(pm8001_ha, IO,
+			   "Possible PCI issue 0x%x not expected\n",
+			   accum_len);
 		return status;
 	}
 	/* If accumulated length is zero fail the attempt */
@@ -239,8 +229,8 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev,
 			offset = (int)
 			((char *)pm8001_ha->forensic_info.data_buf.direct_data
 			- (char *)buf);
-			PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("get_fatal_spcv:return1 0x%x\n", offset));
+			pm8001_dbg(pm8001_ha, IO,
+				   "get_fatal_spcv:return1 0x%x\n", offset);
 			return (char *)pm8001_ha->
 				forensic_info.data_buf.direct_data -
 				(char *)buf;
@@ -262,8 +252,8 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev,
 			offset = (int)
 			((char *)pm8001_ha->forensic_info.data_buf.direct_data
 			- (char *)buf);
-			PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("get_fatal_spcv:return2 0x%x\n", offset));
+			pm8001_dbg(pm8001_ha, IO,
+				   "get_fatal_spcv:return2 0x%x\n", offset);
 			return (char *)pm8001_ha->
 				forensic_info.data_buf.direct_data -
 				(char *)buf;
@@ -289,8 +279,8 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev,
 		offset = (int)
 			((char *)pm8001_ha->forensic_info.data_buf.direct_data
 			- (char *)buf);
-		PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("get_fatal_spcv: return3 0x%x\n", offset));
+		pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv: return3 0x%x\n",
+			   offset);
 		return (char *)pm8001_ha->forensic_info.data_buf.direct_data -
 			(char *)buf;
 	}
@@ -327,9 +317,9 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev,
 			} while ((reg_val) && time_before(jiffies, start));
 
 			if (reg_val != 0) {
-				PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
-				"TIMEOUT:MPI_FATAL_EDUMP_TABLE_HDSHAKE 0x%x\n",
-				reg_val));
+				pm8001_dbg(pm8001_ha, FAIL,
+					   "TIMEOUT:MPI_FATAL_EDUMP_TABLE_HDSHAKE 0x%x\n",
+					   reg_val);
 			       /* Fail the dump if a timeout occurs */
 				pm8001_ha->forensic_info.data_buf.direct_data +=
 				sprintf(
@@ -351,9 +341,9 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev,
 					time_before(jiffies, start));
 
 			if (reg_val < 2) {
-				PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
-				"TIMEOUT:MPI_FATAL_EDUMP_TABLE_STATUS = 0x%x\n",
-				reg_val));
+				pm8001_dbg(pm8001_ha, FAIL,
+					   "TIMEOUT:MPI_FATAL_EDUMP_TABLE_STATUS = 0x%x\n",
+					   reg_val);
 				/* Fail the dump if a timeout occurs */
 				pm8001_ha->forensic_info.data_buf.direct_data +=
 				sprintf(
@@ -387,8 +377,7 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev,
 	}
 	offset = (int)((char *)pm8001_ha->forensic_info.data_buf.direct_data
 			- (char *)buf);
-	PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("get_fatal_spcv: return4 0x%x\n", offset));
+	pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv: return4 0x%x\n", offset);
 	return (char *)pm8001_ha->forensic_info.data_buf.direct_data -
 		(char *)buf;
 }
@@ -419,8 +408,7 @@ ssize_t pm80xx_get_non_fatal_dump(struct device *cdev,
 				PAGE_SIZE, "Not supported for SPC controller");
 			return 0;
 		}
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("forensic_info TYPE_NON_FATAL...\n"));
+		pm8001_dbg(pm8001_ha, IO, "forensic_info TYPE_NON_FATAL...\n");
 		/*
 		 * Step 1: Write the host buffer parameters in the MPI Fatal and
 		 * Non-Fatal Error Dump Capture Table.This is the buffer
@@ -581,24 +569,24 @@ static void read_main_config_table(struct pm8001_hba_info *pm8001_ha)
 	pm8001_ha->main_cfg_tbl.pm80xx_tbl.inc_fw_version =
 		pm8001_mr32(address, MAIN_MPI_INACTIVE_FW_VERSION);
 
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"Main cfg table: sign:%x interface rev:%x fw_rev:%x\n",
-		pm8001_ha->main_cfg_tbl.pm80xx_tbl.signature,
-		pm8001_ha->main_cfg_tbl.pm80xx_tbl.interface_rev,
-		pm8001_ha->main_cfg_tbl.pm80xx_tbl.firmware_rev));
-
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"table offset: gst:%x iq:%x oq:%x int vec:%x phy attr:%x\n",
-		pm8001_ha->main_cfg_tbl.pm80xx_tbl.gst_offset,
-		pm8001_ha->main_cfg_tbl.pm80xx_tbl.inbound_queue_offset,
-		pm8001_ha->main_cfg_tbl.pm80xx_tbl.outbound_queue_offset,
-		pm8001_ha->main_cfg_tbl.pm80xx_tbl.int_vec_table_offset,
-		pm8001_ha->main_cfg_tbl.pm80xx_tbl.phy_attr_table_offset));
-
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"Main cfg table; ila rev:%x Inactive fw rev:%x\n",
-		pm8001_ha->main_cfg_tbl.pm80xx_tbl.ila_version,
-		pm8001_ha->main_cfg_tbl.pm80xx_tbl.inc_fw_version));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "Main cfg table: sign:%x interface rev:%x fw_rev:%x\n",
+		   pm8001_ha->main_cfg_tbl.pm80xx_tbl.signature,
+		   pm8001_ha->main_cfg_tbl.pm80xx_tbl.interface_rev,
+		   pm8001_ha->main_cfg_tbl.pm80xx_tbl.firmware_rev);
+
+	pm8001_dbg(pm8001_ha, DEV,
+		   "table offset: gst:%x iq:%x oq:%x int vec:%x phy attr:%x\n",
+		   pm8001_ha->main_cfg_tbl.pm80xx_tbl.gst_offset,
+		   pm8001_ha->main_cfg_tbl.pm80xx_tbl.inbound_queue_offset,
+		   pm8001_ha->main_cfg_tbl.pm80xx_tbl.outbound_queue_offset,
+		   pm8001_ha->main_cfg_tbl.pm80xx_tbl.int_vec_table_offset,
+		   pm8001_ha->main_cfg_tbl.pm80xx_tbl.phy_attr_table_offset);
+
+	pm8001_dbg(pm8001_ha, DEV,
+		   "Main cfg table; ila rev:%x Inactive fw rev:%x\n",
+		   pm8001_ha->main_cfg_tbl.pm80xx_tbl.ila_version,
+		   pm8001_ha->main_cfg_tbl.pm80xx_tbl.inc_fw_version);
 }
 
 /**
@@ -808,10 +796,10 @@ static void init_default_table_values(struct pm8001_hba_info *pm8001_ha)
 		pm8001_ha->inbnd_q_tbl[i].producer_idx		= 0;
 		pm8001_ha->inbnd_q_tbl[i].consumer_index	= 0;
 
-		PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-			"IQ %d pi_bar 0x%x pi_offset 0x%x\n", i,
-			pm8001_ha->inbnd_q_tbl[i].pi_pci_bar,
-			pm8001_ha->inbnd_q_tbl[i].pi_offset));
+		pm8001_dbg(pm8001_ha, DEV,
+			   "IQ %d pi_bar 0x%x pi_offset 0x%x\n", i,
+			   pm8001_ha->inbnd_q_tbl[i].pi_pci_bar,
+			   pm8001_ha->inbnd_q_tbl[i].pi_offset);
 	}
 	for (i = 0; i < pm8001_ha->max_q_num; i++) {
 		pm8001_ha->outbnd_q_tbl[i].element_size_cnt	=
@@ -841,10 +829,10 @@ static void init_default_table_values(struct pm8001_hba_info *pm8001_ha)
 		pm8001_ha->outbnd_q_tbl[i].consumer_idx		= 0;
 		pm8001_ha->outbnd_q_tbl[i].producer_index	= 0;
 
-		PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-			"OQ %d ci_bar 0x%x ci_offset 0x%x\n", i,
-			pm8001_ha->outbnd_q_tbl[i].ci_pci_bar,
-			pm8001_ha->outbnd_q_tbl[i].ci_offset));
+		pm8001_dbg(pm8001_ha, DEV,
+			   "OQ %d ci_bar 0x%x ci_offset 0x%x\n", i,
+			   pm8001_ha->outbnd_q_tbl[i].ci_pci_bar,
+			   pm8001_ha->outbnd_q_tbl[i].ci_offset);
 	}
 }
 
@@ -878,9 +866,9 @@ static void update_main_config_table(struct pm8001_hba_info *pm8001_ha)
 					((pm8001_ha->max_q_num - 1) << 8);
 	pm8001_mw32(address, MAIN_FATAL_ERROR_INTERRUPT,
 		pm8001_ha->main_cfg_tbl.pm80xx_tbl.fatal_err_interrupt);
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"Updated Fatal error interrupt vector 0x%x\n",
-		pm8001_mr32(address, MAIN_FATAL_ERROR_INTERRUPT)));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "Updated Fatal error interrupt vector 0x%x\n",
+		   pm8001_mr32(address, MAIN_FATAL_ERROR_INTERRUPT));
 
 	pm8001_mw32(address, MAIN_EVENT_CRC_CHECK,
 		pm8001_ha->main_cfg_tbl.pm80xx_tbl.crc_core_dump);
@@ -891,9 +879,9 @@ static void update_main_config_table(struct pm8001_hba_info *pm8001_ha)
 	pm8001_ha->main_cfg_tbl.pm80xx_tbl.gpio_led_mapping |= 0x20000000;
 	pm8001_mw32(address, MAIN_GPIO_LED_FLAGS_OFFSET,
 		pm8001_ha->main_cfg_tbl.pm80xx_tbl.gpio_led_mapping);
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"Programming DW 0x21 in main cfg table with 0x%x\n",
-		pm8001_mr32(address, MAIN_GPIO_LED_FLAGS_OFFSET)));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "Programming DW 0x21 in main cfg table with 0x%x\n",
+		   pm8001_mr32(address, MAIN_GPIO_LED_FLAGS_OFFSET));
 
 	pm8001_mw32(address, MAIN_PORT_RECOVERY_TIMER,
 		pm8001_ha->main_cfg_tbl.pm80xx_tbl.port_recovery_timer);
@@ -934,20 +922,20 @@ static void update_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha,
 	pm8001_mw32(address, offset + IB_CI_BASE_ADDR_LO_OFFSET,
 		pm8001_ha->inbnd_q_tbl[number].ci_lower_base_addr);
 
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"IQ %d: Element pri size 0x%x\n",
-		number,
-		pm8001_ha->inbnd_q_tbl[number].element_pri_size_cnt));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "IQ %d: Element pri size 0x%x\n",
+		   number,
+		   pm8001_ha->inbnd_q_tbl[number].element_pri_size_cnt);
 
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"IQ upr base addr 0x%x IQ lwr base addr 0x%x\n",
-		pm8001_ha->inbnd_q_tbl[number].upper_base_addr,
-		pm8001_ha->inbnd_q_tbl[number].lower_base_addr));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "IQ upr base addr 0x%x IQ lwr base addr 0x%x\n",
+		   pm8001_ha->inbnd_q_tbl[number].upper_base_addr,
+		   pm8001_ha->inbnd_q_tbl[number].lower_base_addr);
 
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"CI upper base addr 0x%x CI lower base addr 0x%x\n",
-		pm8001_ha->inbnd_q_tbl[number].ci_upper_base_addr,
-		pm8001_ha->inbnd_q_tbl[number].ci_lower_base_addr));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "CI upper base addr 0x%x CI lower base addr 0x%x\n",
+		   pm8001_ha->inbnd_q_tbl[number].ci_upper_base_addr,
+		   pm8001_ha->inbnd_q_tbl[number].ci_lower_base_addr);
 }
 
 /**
@@ -973,20 +961,20 @@ static void update_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha,
 	pm8001_mw32(address, offset + OB_INTERRUPT_COALES_OFFSET,
 		pm8001_ha->outbnd_q_tbl[number].interrup_vec_cnt_delay);
 
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"OQ %d: Element pri size 0x%x\n",
-		number,
-		pm8001_ha->outbnd_q_tbl[number].element_size_cnt));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "OQ %d: Element pri size 0x%x\n",
+		   number,
+		   pm8001_ha->outbnd_q_tbl[number].element_size_cnt);
 
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"OQ upr base addr 0x%x OQ lwr base addr 0x%x\n",
-		pm8001_ha->outbnd_q_tbl[number].upper_base_addr,
-		pm8001_ha->outbnd_q_tbl[number].lower_base_addr));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "OQ upr base addr 0x%x OQ lwr base addr 0x%x\n",
+		   pm8001_ha->outbnd_q_tbl[number].upper_base_addr,
+		   pm8001_ha->outbnd_q_tbl[number].lower_base_addr);
 
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"PI upper base addr 0x%x PI lower base addr 0x%x\n",
-		pm8001_ha->outbnd_q_tbl[number].pi_upper_base_addr,
-		pm8001_ha->outbnd_q_tbl[number].pi_lower_base_addr));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "PI upper base addr 0x%x PI lower base addr 0x%x\n",
+		   pm8001_ha->outbnd_q_tbl[number].pi_upper_base_addr,
+		   pm8001_ha->outbnd_q_tbl[number].pi_lower_base_addr);
 }
 
 /**
@@ -1016,8 +1004,9 @@ static int mpi_init_check(struct pm8001_hba_info *pm8001_ha)
 
 	if (!max_wait_count) {
 		/* additional check */
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
-			"Inb doorbell clear not toggled[value:%x]\n", value));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "Inb doorbell clear not toggled[value:%x]\n",
+			   value);
 		return -EBUSY;
 	}
 	/* check the MPI-State for initialization upto 100ms*/
@@ -1068,9 +1057,9 @@ static int check_fw_ready(struct pm8001_hba_info *pm8001_ha)
 	if (!max_wait_count)
 		ret = -1;
 	else {
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" ila ready status in %d millisec\n",
-				(max_wait_time - max_wait_count)));
+		pm8001_dbg(pm8001_ha, MSG,
+			   " ila ready status in %d millisec\n",
+			   (max_wait_time - max_wait_count));
 	}
 
 	/* check RAAE status */
@@ -1083,9 +1072,9 @@ static int check_fw_ready(struct pm8001_hba_info *pm8001_ha)
 	if (!max_wait_count)
 		ret = -1;
 	else {
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" raae ready status in %d millisec\n",
-					(max_wait_time - max_wait_count)));
+		pm8001_dbg(pm8001_ha, MSG,
+			   " raae ready status in %d millisec\n",
+			   (max_wait_time - max_wait_count));
 	}
 
 	/* check iop0 status */
@@ -1098,9 +1087,9 @@ static int check_fw_ready(struct pm8001_hba_info *pm8001_ha)
 	if (!max_wait_count)
 		ret = -1;
 	else {
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" iop0 ready status in %d millisec\n",
-				(max_wait_time - max_wait_count)));
+		pm8001_dbg(pm8001_ha, MSG,
+			   " iop0 ready status in %d millisec\n",
+			   (max_wait_time - max_wait_count));
 	}
 
 	/* check iop1 status only for 16 port controllers */
@@ -1116,9 +1105,9 @@ static int check_fw_ready(struct pm8001_hba_info *pm8001_ha)
 		if (!max_wait_count)
 			ret = -1;
 		else {
-			PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-				"iop1 ready status in %d millisec\n",
-				(max_wait_time - max_wait_count)));
+			pm8001_dbg(pm8001_ha, MSG,
+				   "iop1 ready status in %d millisec\n",
+				   (max_wait_time - max_wait_count));
 		}
 	}
 
@@ -1136,13 +1125,11 @@ static void init_pci_device_addresses(struct pm8001_hba_info *pm8001_ha)
 	value = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_0);
 	offset = value & 0x03FFFFFF; /* scratch pad 0 TBL address */
 
-	PM8001_DEV_DBG(pm8001_ha,
-		pm8001_printk("Scratchpad 0 Offset: 0x%x value 0x%x\n",
-				offset, value));
+	pm8001_dbg(pm8001_ha, DEV, "Scratchpad 0 Offset: 0x%x value 0x%x\n",
+		   offset, value);
 	pcilogic = (value & 0xFC000000) >> 26;
 	pcibar = get_pci_bar_index(pcilogic);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("Scratchpad 0 PCI BAR: %d\n", pcibar));
+	pm8001_dbg(pm8001_ha, INIT, "Scratchpad 0 PCI BAR: %d\n", pcibar);
 	pm8001_ha->main_cfg_tbl_addr = base_addr =
 		pm8001_ha->io_mem[pcibar].memvirtaddr + offset;
 	pm8001_ha->general_stat_tbl_addr =
@@ -1164,33 +1151,25 @@ static void init_pci_device_addresses(struct pm8001_hba_info *pm8001_ha)
 		base_addr + (pm8001_cr32(pm8001_ha, pcibar, offset + 0xA0) &
 					0xFFFFFF);
 
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("GST OFFSET 0x%x\n",
-			pm8001_cr32(pm8001_ha, pcibar, offset + 0x18)));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("INBND OFFSET 0x%x\n",
-			pm8001_cr32(pm8001_ha, pcibar, offset + 0x1C)));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("OBND OFFSET 0x%x\n",
-			pm8001_cr32(pm8001_ha, pcibar, offset + 0x20)));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("IVT OFFSET 0x%x\n",
-			pm8001_cr32(pm8001_ha, pcibar, offset + 0x8C)));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("PSPA OFFSET 0x%x\n",
-			pm8001_cr32(pm8001_ha, pcibar, offset + 0x90)));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("addr - main cfg %p general status %p\n",
-			pm8001_ha->main_cfg_tbl_addr,
-			pm8001_ha->general_stat_tbl_addr));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("addr - inbnd %p obnd %p\n",
-			pm8001_ha->inbnd_q_tbl_addr,
-			pm8001_ha->outbnd_q_tbl_addr));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("addr - pspa %p ivt %p\n",
-			pm8001_ha->pspa_q_tbl_addr,
-			pm8001_ha->ivt_tbl_addr));
+	pm8001_dbg(pm8001_ha, INIT, "GST OFFSET 0x%x\n",
+		   pm8001_cr32(pm8001_ha, pcibar, offset + 0x18));
+	pm8001_dbg(pm8001_ha, INIT, "INBND OFFSET 0x%x\n",
+		   pm8001_cr32(pm8001_ha, pcibar, offset + 0x1C));
+	pm8001_dbg(pm8001_ha, INIT, "OBND OFFSET 0x%x\n",
+		   pm8001_cr32(pm8001_ha, pcibar, offset + 0x20));
+	pm8001_dbg(pm8001_ha, INIT, "IVT OFFSET 0x%x\n",
+		   pm8001_cr32(pm8001_ha, pcibar, offset + 0x8C));
+	pm8001_dbg(pm8001_ha, INIT, "PSPA OFFSET 0x%x\n",
+		   pm8001_cr32(pm8001_ha, pcibar, offset + 0x90));
+	pm8001_dbg(pm8001_ha, INIT, "addr - main cfg %p general status %p\n",
+		   pm8001_ha->main_cfg_tbl_addr,
+		   pm8001_ha->general_stat_tbl_addr);
+	pm8001_dbg(pm8001_ha, INIT, "addr - inbnd %p obnd %p\n",
+		   pm8001_ha->inbnd_q_tbl_addr,
+		   pm8001_ha->outbnd_q_tbl_addr);
+	pm8001_dbg(pm8001_ha, INIT, "addr - pspa %p ivt %p\n",
+		   pm8001_ha->pspa_q_tbl_addr,
+		   pm8001_ha->ivt_tbl_addr);
 }
 
 /**
@@ -1224,9 +1203,9 @@ pm80xx_set_thermal_config(struct pm8001_hba_info *pm8001_ha)
 				(THERMAL_ENABLE << 8) | page_code;
 	payload.cfg_pg[1] = (LTEMPHIL << 24) | (RTEMPHIL << 8);
 
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"Setting up thermal config. cfg_pg 0 0x%x cfg_pg 1 0x%x\n",
-		payload.cfg_pg[0], payload.cfg_pg[1]));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "Setting up thermal config. cfg_pg 0 0x%x cfg_pg 1 0x%x\n",
+		   payload.cfg_pg[0], payload.cfg_pg[1]);
 
 	rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload,
 			sizeof(payload), 0);
@@ -1281,32 +1260,24 @@ pm80xx_set_sas_protocol_timer_config(struct pm8001_hba_info *pm8001_ha)
 						| SAS_COPNRJT_RTRY_THR;
 	SASConfigPage.MAX_AIP =  SAS_MAX_AIP;
 
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("SASConfigPage.pageCode "
-			"0x%08x\n", SASConfigPage.pageCode));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("SASConfigPage.MST_MSI "
-			" 0x%08x\n", SASConfigPage.MST_MSI));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("SASConfigPage.STP_SSP_MCT_TMO "
-			" 0x%08x\n", SASConfigPage.STP_SSP_MCT_TMO));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("SASConfigPage.STP_FRM_TMO "
-			" 0x%08x\n", SASConfigPage.STP_FRM_TMO));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("SASConfigPage.STP_IDLE_TMO "
-			" 0x%08x\n", SASConfigPage.STP_IDLE_TMO));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("SASConfigPage.OPNRJT_RTRY_INTVL "
-			" 0x%08x\n", SASConfigPage.OPNRJT_RTRY_INTVL));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("SASConfigPage.Data_Cmd_OPNRJT_RTRY_TMO "
-			" 0x%08x\n", SASConfigPage.Data_Cmd_OPNRJT_RTRY_TMO));
-	PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("SASConfigPage.Data_Cmd_OPNRJT_RTRY_THR "
-			" 0x%08x\n", SASConfigPage.Data_Cmd_OPNRJT_RTRY_THR));
-	PM8001_INIT_DBG(pm8001_ha, pm8001_printk("SASConfigPage.MAX_AIP "
-			" 0x%08x\n", SASConfigPage.MAX_AIP));
+	pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.pageCode 0x%08x\n",
+		   SASConfigPage.pageCode);
+	pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.MST_MSI  0x%08x\n",
+		   SASConfigPage.MST_MSI);
+	pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.STP_SSP_MCT_TMO  0x%08x\n",
+		   SASConfigPage.STP_SSP_MCT_TMO);
+	pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.STP_FRM_TMO  0x%08x\n",
+		   SASConfigPage.STP_FRM_TMO);
+	pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.STP_IDLE_TMO  0x%08x\n",
+		   SASConfigPage.STP_IDLE_TMO);
+	pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.OPNRJT_RTRY_INTVL  0x%08x\n",
+		   SASConfigPage.OPNRJT_RTRY_INTVL);
+	pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.Data_Cmd_OPNRJT_RTRY_TMO  0x%08x\n",
+		   SASConfigPage.Data_Cmd_OPNRJT_RTRY_TMO);
+	pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.Data_Cmd_OPNRJT_RTRY_THR  0x%08x\n",
+		   SASConfigPage.Data_Cmd_OPNRJT_RTRY_THR);
+	pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.MAX_AIP  0x%08x\n",
+		   SASConfigPage.MAX_AIP);
 
 	memcpy(&payload.cfg_pg, &SASConfigPage,
 			 sizeof(SASProtocolTimerConfig_t));
@@ -1346,18 +1317,18 @@ pm80xx_get_encrypt_info(struct pm8001_hba_info *pm8001_ha)
 						SCRATCH_PAD3_SMB_ENABLED)
 			pm8001_ha->encrypt_info.sec_mode = SEC_MODE_SMB;
 		pm8001_ha->encrypt_info.status = 0;
-		PM8001_INIT_DBG(pm8001_ha, pm8001_printk(
-			"Encryption: SCRATCH_PAD3_ENC_READY 0x%08X."
-			"Cipher mode 0x%x Sec mode 0x%x status 0x%x\n",
-			scratch3_value, pm8001_ha->encrypt_info.cipher_mode,
-			pm8001_ha->encrypt_info.sec_mode,
-			pm8001_ha->encrypt_info.status));
+		pm8001_dbg(pm8001_ha, INIT,
+			   "Encryption: SCRATCH_PAD3_ENC_READY 0x%08X.Cipher mode 0x%x Sec mode 0x%x status 0x%x\n",
+			   scratch3_value,
+			   pm8001_ha->encrypt_info.cipher_mode,
+			   pm8001_ha->encrypt_info.sec_mode,
+			   pm8001_ha->encrypt_info.status);
 		ret = 0;
 	} else if ((scratch3_value & SCRATCH_PAD3_ENC_READY) ==
 					SCRATCH_PAD3_ENC_DISABLED) {
-		PM8001_INIT_DBG(pm8001_ha, pm8001_printk(
-			"Encryption: SCRATCH_PAD3_ENC_DISABLED 0x%08X\n",
-			scratch3_value));
+		pm8001_dbg(pm8001_ha, INIT,
+			   "Encryption: SCRATCH_PAD3_ENC_DISABLED 0x%08X\n",
+			   scratch3_value);
 		pm8001_ha->encrypt_info.status = 0xFFFFFFFF;
 		pm8001_ha->encrypt_info.cipher_mode = 0;
 		pm8001_ha->encrypt_info.sec_mode = 0;
@@ -1377,12 +1348,12 @@ pm80xx_get_encrypt_info(struct pm8001_hba_info *pm8001_ha)
 		if ((scratch3_value & SCRATCH_PAD3_SM_MASK) ==
 					SCRATCH_PAD3_SMB_ENABLED)
 			pm8001_ha->encrypt_info.sec_mode = SEC_MODE_SMB;
-		PM8001_INIT_DBG(pm8001_ha, pm8001_printk(
-			"Encryption: SCRATCH_PAD3_DIS_ERR 0x%08X."
-			"Cipher mode 0x%x sec mode 0x%x status 0x%x\n",
-			scratch3_value, pm8001_ha->encrypt_info.cipher_mode,
-			pm8001_ha->encrypt_info.sec_mode,
-			pm8001_ha->encrypt_info.status));
+		pm8001_dbg(pm8001_ha, INIT,
+			   "Encryption: SCRATCH_PAD3_DIS_ERR 0x%08X.Cipher mode 0x%x sec mode 0x%x status 0x%x\n",
+			   scratch3_value,
+			   pm8001_ha->encrypt_info.cipher_mode,
+			   pm8001_ha->encrypt_info.sec_mode,
+			   pm8001_ha->encrypt_info.status);
 	} else if ((scratch3_value & SCRATCH_PAD3_ENC_MASK) ==
 				 SCRATCH_PAD3_ENC_ENA_ERR) {
 
@@ -1400,12 +1371,12 @@ pm80xx_get_encrypt_info(struct pm8001_hba_info *pm8001_ha)
 					SCRATCH_PAD3_SMB_ENABLED)
 			pm8001_ha->encrypt_info.sec_mode = SEC_MODE_SMB;
 
-		PM8001_INIT_DBG(pm8001_ha, pm8001_printk(
-			"Encryption: SCRATCH_PAD3_ENA_ERR 0x%08X."
-			"Cipher mode 0x%x sec mode 0x%x status 0x%x\n",
-			scratch3_value, pm8001_ha->encrypt_info.cipher_mode,
-			pm8001_ha->encrypt_info.sec_mode,
-			pm8001_ha->encrypt_info.status));
+		pm8001_dbg(pm8001_ha, INIT,
+			   "Encryption: SCRATCH_PAD3_ENA_ERR 0x%08X.Cipher mode 0x%x sec mode 0x%x status 0x%x\n",
+			   scratch3_value,
+			   pm8001_ha->encrypt_info.cipher_mode,
+			   pm8001_ha->encrypt_info.sec_mode,
+			   pm8001_ha->encrypt_info.status);
 	}
 	return ret;
 }
@@ -1435,9 +1406,9 @@ static int pm80xx_encrypt_update(struct pm8001_hba_info *pm8001_ha)
 	payload.new_curidx_ksop = ((1 << 24) | (1 << 16) | (1 << 8) |
 					KEK_MGMT_SUBOP_KEYCARDUPDATE);
 
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"Saving Encryption info to flash. payload 0x%x\n",
-		payload.new_curidx_ksop));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "Saving Encryption info to flash. payload 0x%x\n",
+		   payload.new_curidx_ksop);
 
 	rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload,
 			sizeof(payload), 0);
@@ -1458,8 +1429,7 @@ static int pm80xx_chip_init(struct pm8001_hba_info *pm8001_ha)
 
 	/* check the firmware status */
 	if (-1 == check_fw_ready(pm8001_ha)) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("Firmware is not ready!\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "Firmware is not ready!\n");
 		return -EBUSY;
 	}
 
@@ -1483,8 +1453,7 @@ static int pm80xx_chip_init(struct pm8001_hba_info *pm8001_ha)
 	}
 	/* notify firmware update finished and check initialization status */
 	if (0 == mpi_init_check(pm8001_ha)) {
-		PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("MPI initialize successful!\n"));
+		pm8001_dbg(pm8001_ha, INIT, "MPI initialize successful!\n");
 	} else
 		return -EBUSY;
 
@@ -1493,16 +1462,13 @@ static int pm80xx_chip_init(struct pm8001_hba_info *pm8001_ha)
 
 	/* Check for encryption */
 	if (pm8001_ha->chip->encrypt) {
-		PM8001_INIT_DBG(pm8001_ha,
-			pm8001_printk("Checking for encryption\n"));
+		pm8001_dbg(pm8001_ha, INIT, "Checking for encryption\n");
 		ret = pm80xx_get_encrypt_info(pm8001_ha);
 		if (ret == -1) {
-			PM8001_INIT_DBG(pm8001_ha,
-				pm8001_printk("Encryption error !!\n"));
+			pm8001_dbg(pm8001_ha, INIT, "Encryption error !!\n");
 			if (pm8001_ha->encrypt_info.status == 0x81) {
-				PM8001_INIT_DBG(pm8001_ha, pm8001_printk(
-					"Encryption enabled with error."
-					"Saving encryption key to flash\n"));
+				pm8001_dbg(pm8001_ha, INIT,
+					   "Encryption enabled with error.Saving encryption key to flash\n");
 				pm80xx_encrypt_update(pm8001_ha);
 			}
 		}
@@ -1533,8 +1499,7 @@ static int mpi_uninit_check(struct pm8001_hba_info *pm8001_ha)
 	} while ((value != 0) && (--max_wait_count));
 
 	if (!max_wait_count) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("TIMEOUT:IBDB value/=%x\n", value));
+		pm8001_dbg(pm8001_ha, FAIL, "TIMEOUT:IBDB value/=%x\n", value);
 		return -1;
 	}
 
@@ -1551,9 +1516,8 @@ static int mpi_uninit_check(struct pm8001_hba_info *pm8001_ha)
 			break;
 	} while (--max_wait_count);
 	if (!max_wait_count) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk(" TIME OUT MPI State = 0x%x\n",
-				gst_len_mpistate & GST_MPI_STATE_MASK));
+		pm8001_dbg(pm8001_ha, FAIL, " TIME OUT MPI State = 0x%x\n",
+			   gst_len_mpistate & GST_MPI_STATE_MASK);
 		return -1;
 	}
 
@@ -1581,9 +1545,9 @@ pm80xx_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 			u32 r1 = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_1);
 			u32 r2 = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_2);
 			u32 r3 = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_3);
-			PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
-				"MPI state is not ready scratch: %x:%x:%x:%x\n",
-				r0, r1, r2, r3));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "MPI state is not ready scratch: %x:%x:%x:%x\n",
+				   r0, r1, r2, r3);
 			/* if things aren't ready but the bootloader is ok then
 			 * try the reset anyway.
 			 */
@@ -1593,25 +1557,25 @@ pm80xx_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 	}
 	/* checked for reset register normal state; 0x0 */
 	regval = pm8001_cr32(pm8001_ha, 0, SPC_REG_SOFT_RESET);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("reset register before write : 0x%x\n", regval));
+	pm8001_dbg(pm8001_ha, INIT, "reset register before write : 0x%x\n",
+		   regval);
 
 	pm8001_cw32(pm8001_ha, 0, SPC_REG_SOFT_RESET, SPCv_NORMAL_RESET_VALUE);
 	msleep(500);
 
 	regval = pm8001_cr32(pm8001_ha, 0, SPC_REG_SOFT_RESET);
-	PM8001_INIT_DBG(pm8001_ha,
-	pm8001_printk("reset register after write 0x%x\n", regval));
+	pm8001_dbg(pm8001_ha, INIT, "reset register after write 0x%x\n",
+		   regval);
 
 	if ((regval & SPCv_SOFT_RESET_READ_MASK) ==
 			SPCv_SOFT_RESET_NORMAL_RESET_OCCURED) {
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" soft reset successful [regval: 0x%x]\n",
-					regval));
+		pm8001_dbg(pm8001_ha, MSG,
+			   " soft reset successful [regval: 0x%x]\n",
+			   regval);
 	} else {
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" soft reset failed [regval: 0x%x]\n",
-					regval));
+		pm8001_dbg(pm8001_ha, MSG,
+			   " soft reset failed [regval: 0x%x]\n",
+			   regval);
 
 		/* check bootloader is successfully executed or in HDA mode */
 		bootloader_state =
@@ -1619,28 +1583,27 @@ pm80xx_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 			SCRATCH_PAD1_BOOTSTATE_MASK;
 
 		if (bootloader_state == SCRATCH_PAD1_BOOTSTATE_HDA_SEEPROM) {
-			PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-				"Bootloader state - HDA mode SEEPROM\n"));
+			pm8001_dbg(pm8001_ha, MSG,
+				   "Bootloader state - HDA mode SEEPROM\n");
 		} else if (bootloader_state ==
 				SCRATCH_PAD1_BOOTSTATE_HDA_BOOTSTRAP) {
-			PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-				"Bootloader state - HDA mode Bootstrap Pin\n"));
+			pm8001_dbg(pm8001_ha, MSG,
+				   "Bootloader state - HDA mode Bootstrap Pin\n");
 		} else if (bootloader_state ==
 				SCRATCH_PAD1_BOOTSTATE_HDA_SOFTRESET) {
-			PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-				"Bootloader state - HDA mode soft reset\n"));
+			pm8001_dbg(pm8001_ha, MSG,
+				   "Bootloader state - HDA mode soft reset\n");
 		} else if (bootloader_state ==
 					SCRATCH_PAD1_BOOTSTATE_CRIT_ERROR) {
-			PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-				"Bootloader state-HDA mode critical error\n"));
+			pm8001_dbg(pm8001_ha, MSG,
+				   "Bootloader state-HDA mode critical error\n");
 		}
 		return -EBUSY;
 	}
 
 	/* check the firmware status after reset */
 	if (-1 == check_fw_ready(pm8001_ha)) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("Firmware is not ready!\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "Firmware is not ready!\n");
 		/* check iButton feature support for motherboard controller */
 		if (pm8001_ha->pdev->subsystem_vendor !=
 			PCI_VENDOR_ID_ADAPTEC2 &&
@@ -1652,21 +1615,18 @@ pm80xx_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)
 			ibutton1 = pm8001_cr32(pm8001_ha, 0,
 					MSGU_HOST_SCRATCH_PAD_7);
 			if (!ibutton0 && !ibutton1) {
-				PM8001_FAIL_DBG(pm8001_ha,
-					pm8001_printk("iButton Feature is"
-					" not Available!!!\n"));
+				pm8001_dbg(pm8001_ha, FAIL,
+					   "iButton Feature is not Available!!!\n");
 				return -EBUSY;
 			}
 			if (ibutton0 == 0xdeadbeef && ibutton1 == 0xdeadbeef) {
-				PM8001_FAIL_DBG(pm8001_ha,
-					pm8001_printk("CRC Check for iButton"
-					" Feature Failed!!!\n"));
+				pm8001_dbg(pm8001_ha, FAIL,
+					   "CRC Check for iButton Feature Failed!!!\n");
 				return -EBUSY;
 			}
 		}
 	}
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("SPCv soft reset Complete\n"));
+	pm8001_dbg(pm8001_ha, INIT, "SPCv soft reset Complete\n");
 	return 0;
 }
 
@@ -1674,13 +1634,11 @@ static void pm80xx_hw_chip_rst(struct pm8001_hba_info *pm8001_ha)
 {
 	u32 i;
 
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("chip reset start\n"));
+	pm8001_dbg(pm8001_ha, INIT, "chip reset start\n");
 
 	/* do SPCv chip reset. */
 	pm8001_cw32(pm8001_ha, 0, SPC_REG_SOFT_RESET, 0x11);
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("SPC soft reset Complete\n"));
+	pm8001_dbg(pm8001_ha, INIT, "SPC soft reset Complete\n");
 
 	/* Check this ..whether delay is required or no */
 	/* delay 10 usec */
@@ -1692,8 +1650,7 @@ static void pm80xx_hw_chip_rst(struct pm8001_hba_info *pm8001_ha)
 		mdelay(1);
 	} while ((--i) != 0);
 
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("chip reset finished\n"));
+	pm8001_dbg(pm8001_ha, INIT, "chip reset finished\n");
 }
 
 /**
@@ -1769,15 +1726,14 @@ static void pm80xx_send_abort_all(struct pm8001_hba_info *pm8001_ha,
 	int ret;
 
 	if (!pm8001_ha_dev) {
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("dev is null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "dev is null\n");
 		return;
 	}
 
 	task = sas_alloc_slow_task(GFP_ATOMIC);
 
 	if (!task) {
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("cannot "
-						"allocate task\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "cannot allocate task\n");
 		return;
 	}
 
@@ -1803,8 +1759,7 @@ static void pm80xx_send_abort_all(struct pm8001_hba_info *pm8001_ha,
 
 	ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &task_abort,
 			sizeof(task_abort), 0);
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("Executing abort task end\n"));
+	pm8001_dbg(pm8001_ha, FAIL, "Executing abort task end\n");
 	if (ret) {
 		sas_free_task(task);
 		pm8001_tag_free(pm8001_ha, ccb_tag);
@@ -1827,8 +1782,7 @@ static void pm80xx_send_read_log(struct pm8001_hba_info *pm8001_ha,
 	task = sas_alloc_slow_task(GFP_ATOMIC);
 
 	if (!task) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("cannot allocate task !!!\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "cannot allocate task !!!\n");
 		return;
 	}
 	task->task_done = pm8001_task_done;
@@ -1836,8 +1790,7 @@ static void pm80xx_send_read_log(struct pm8001_hba_info *pm8001_ha,
 	res = pm8001_tag_alloc(pm8001_ha, &ccb_tag);
 	if (res) {
 		sas_free_task(task);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("cannot allocate tag !!!\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "cannot allocate tag !!!\n");
 		return;
 	}
 
@@ -1848,8 +1801,8 @@ static void pm80xx_send_read_log(struct pm8001_hba_info *pm8001_ha,
 	if (!dev) {
 		sas_free_task(task);
 		pm8001_tag_free(pm8001_ha, ccb_tag);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("Domain device cannot be allocated\n"));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "Domain device cannot be allocated\n");
 		return;
 	}
 
@@ -1882,7 +1835,7 @@ static void pm80xx_send_read_log(struct pm8001_hba_info *pm8001_ha,
 
 	res = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &sata_cmd,
 			sizeof(sata_cmd), 0);
-	PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("Executing read log end\n"));
+	pm8001_dbg(pm8001_ha, FAIL, "Executing read log end\n");
 	if (res) {
 		sas_free_task(task);
 		pm8001_tag_free(pm8001_ha, ccb_tag);
@@ -1928,27 +1881,24 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	t = ccb->task;
 
 	if (status && status != IO_UNDERFLOW)
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("sas IO status 0x%x\n", status));
+		pm8001_dbg(pm8001_ha, FAIL, "sas IO status 0x%x\n", status);
 	if (unlikely(!t || !t->lldd_task || !t->dev))
 		return;
 	ts = &t->task_status;
 
-	PM8001_DEV_DBG(pm8001_ha, pm8001_printk(
-		"tag::0x%x, status::0x%x task::0x%p\n", tag, status, t));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "tag::0x%x, status::0x%x task::0x%p\n", tag, status, t);
 
 	/* Print sas address of IO failed device */
 	if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) &&
 		(status != IO_UNDERFLOW))
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("SAS Address of IO Failure Drive"
-			":%016llx", SAS_ADDR(t->dev->sas_addr)));
+		pm8001_dbg(pm8001_ha, FAIL, "SAS Address of IO Failure Drive:%016llx\n",
+			   SAS_ADDR(t->dev->sas_addr));
 
 	switch (status) {
 	case IO_SUCCESS:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_SUCCESS ,param = 0x%x\n",
-				param));
+		pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS ,param = 0x%x\n",
+			   param);
 		if (param == 0) {
 			ts->resp = SAS_TASK_COMPLETE;
 			ts->stat = SAM_STAT_GOOD;
@@ -1960,73 +1910,83 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
 			sas_ssp_task_response(pm8001_ha->dev, t, iu);
 		}
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_ABORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_ABORTED IOMB Tag\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_ABORTED IOMB Tag\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_ABORTED_TASK;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_UNDERFLOW:
 		/* SSP Completion with error */
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_UNDERFLOW ,param = 0x%x\n",
-				param));
+		pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW ,param = 0x%x\n",
+			   param);
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_UNDERRUN;
 		ts->residual = param;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_NO_DEVICE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_NO_DEVICE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_NO_DEVICE\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_PHY_DOWN;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		/* Force the midlayer to retry */
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_PHY_NOT_READY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_INVALID_SSP_RSP_FRAME:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_INVALID_SSP_RSP_FRAME\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_XFER_ERROR_INVALID_SSP_RSP_FRAME\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_EPROTO;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
 	case IO_XFER_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED:
@@ -2034,8 +1994,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST:
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE:
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
@@ -2045,67 +2004,78 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
 				IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS);
 		break;
 	case IO_OPEN_CNX_ERROR_BAD_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_BAD_DEST;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_CONN_RATE;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_WRONG_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_NAK_RECEIVED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_ACK_NAK_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_ACK_NAK_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_NAK_R_ERR;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_DMA:
-		PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("IO_XFER_ERROR_DMA\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_DMA\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_OPEN_RETRY_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_OFFSET_MISMATCH:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_OFFSET_MISMATCH\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_PORT_IN_RESET:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_PORT_IN_RESET\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_PORT_IN_RESET\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_DS_NON_OPERATIONAL:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_NON_OPERATIONAL\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_NON_OPERATIONAL\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		if (!t->uldd_task)
@@ -2114,51 +2084,55 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
 				IO_DS_NON_OPERATIONAL);
 		break;
 	case IO_DS_IN_RECOVERY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_IN_RECOVERY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_RECOVERY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_TM_TAG_NOT_FOUND:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_TM_TAG_NOT_FOUND\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_TM_TAG_NOT_FOUND\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_SSP_EXT_IU_ZERO_LEN_ERROR:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_SSP_EXT_IU_ZERO_LEN_ERROR\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_SSP_EXT_IU_ZERO_LEN_ERROR\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("Unknown status 0x%x\n", status));
+		pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", status);
 		/* not allowed case. Therefore, return failed status */
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	}
-	PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("scsi_status = 0x%x\n ",
-		psspPayload->ssp_resp_iu.status));
+	pm8001_dbg(pm8001_ha, IO, "scsi_status = 0x%x\n ",
+		   psspPayload->ssp_resp_iu.status);
 	spin_lock_irqsave(&t->task_state_lock, flags);
 	t->task_state_flags &= ~SAS_TASK_STATE_PENDING;
 	t->task_state_flags &= ~SAS_TASK_AT_INITIATOR;
 	t->task_state_flags |= SAS_TASK_STATE_DONE;
 	if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
-			"task 0x%p done with io_status 0x%x resp 0x%x "
-			"stat 0x%x but aborted by upper layer!\n",
-			t, status, ts->resp, ts->stat));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n",
+			   t, status, ts->resp, ts->stat);
 		if (t->slow_task)
 			complete(&t->slow_task->completion);
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
@@ -2188,52 +2162,47 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	t = ccb->task;
 	pm8001_dev = ccb->device;
 	if (event)
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("sas IO status 0x%x\n", event));
+		pm8001_dbg(pm8001_ha, FAIL, "sas IO status 0x%x\n", event);
 	if (unlikely(!t || !t->lldd_task || !t->dev))
 		return;
 	ts = &t->task_status;
-	PM8001_IOERR_DBG(pm8001_ha,
-		pm8001_printk("port_id:0x%x, tag:0x%x, event:0x%x\n",
-				port_id, tag, event));
+	pm8001_dbg(pm8001_ha, IOERR, "port_id:0x%x, tag:0x%x, event:0x%x\n",
+		   port_id, tag, event);
 	switch (event) {
 	case IO_OVERFLOW:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n");)
+		pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		ts->residual = 0;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n");
 		pm8001_handle_event(pm8001_ha, t, IO_XFER_ERROR_BREAK);
 		return;
 	case IO_XFER_ERROR_PHY_NOT_READY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_EPROTO;
 		break;
 	case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
 		break;
 	case IO_OPEN_CNX_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
@@ -2244,8 +2213,7 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST:
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE:
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
@@ -2255,94 +2223,86 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 				IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS);
 		break;
 	case IO_OPEN_CNX_ERROR_BAD_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_BAD_DEST;
 		break;
 	case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_CONN_RATE;
 		break;
 	case IO_OPEN_CNX_ERROR_WRONG_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
 		break;
 	case IO_XFER_ERROR_NAK_RECEIVED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_XFER_ERROR_ACK_NAK_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_ACK_NAK_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_NAK_R_ERR;
 		break;
 	case IO_XFER_OPEN_RETRY_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n");
 		pm8001_handle_event(pm8001_ha, t, IO_XFER_OPEN_RETRY_TIMEOUT);
 		return;
 	case IO_XFER_ERROR_UNEXPECTED_PHASE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_UNEXPECTED_PHASE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_UNEXPECTED_PHASE\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_ERROR_XFER_RDY_OVERRUN:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_XFER_RDY_OVERRUN\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_XFER_RDY_OVERRUN\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_ERROR_OFFSET_MISMATCH:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_OFFSET_MISMATCH\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_ERROR_XFER_ZERO_DATA_LEN:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_ERROR_INTERNAL_CRC_ERROR:
-		PM8001_IOERR_DBG(pm8001_ha,
-			pm8001_printk("IO_XFR_ERROR_INTERNAL_CRC_ERROR\n"));
+		pm8001_dbg(pm8001_ha, IOERR,
+			   "IO_XFR_ERROR_INTERNAL_CRC_ERROR\n");
 		/* TBC: used default set values */
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		break;
 	case IO_XFER_CMD_FRAME_ISSUED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_CMD_FRAME_ISSUED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_CMD_FRAME_ISSUED\n");
 		return;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("Unknown status 0x%x\n", event));
+		pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", event);
 		/* not allowed case. Therefore, return failed status */
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
@@ -2354,10 +2314,9 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	t->task_state_flags |= SAS_TASK_STATE_DONE;
 	if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
-			"task 0x%p done with event 0x%x resp 0x%x "
-			"stat 0x%x but aborted by upper layer!\n",
-			t, event, ts->resp, ts->stat));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "task 0x%p done with event 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n",
+			   t, event, ts->resp, ts->stat);
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 	} else {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
@@ -2392,8 +2351,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	tag = le32_to_cpu(psataPayload->tag);
 
 	if (!tag) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("tag null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "tag null\n");
 		return;
 	}
 	ccb = &pm8001_ha->ccb_info[tag];
@@ -2402,8 +2360,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		t = ccb->task;
 		pm8001_dev = ccb->device;
 	} else {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("ccb null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "ccb null\n");
 		return;
 	}
 
@@ -2411,29 +2368,26 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		if (t->dev && (t->dev->lldd_dev))
 			pm8001_dev = t->dev->lldd_dev;
 	} else {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("task null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "task null\n");
 		return;
 	}
 
 	if ((pm8001_dev && !(pm8001_dev->id & NCQ_READ_LOG_FLAG))
 		&& unlikely(!t || !t->lldd_task || !t->dev)) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("task or dev null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "task or dev null\n");
 		return;
 	}
 
 	ts = &t->task_status;
 	if (!ts) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("ts null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "ts null\n");
 		return;
 	}
 
 	if (unlikely(status))
-		PM8001_IOERR_DBG(pm8001_ha, pm8001_printk(
-			"status:0x%x, tag:0x%x, task::0x%p\n",
-			status, tag, t));
+		pm8001_dbg(pm8001_ha, IOERR,
+			   "status:0x%x, tag:0x%x, task::0x%p\n",
+			   status, tag, t);
 
 	/* Print sas address of IO failed device */
 	if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) &&
@@ -2465,20 +2419,20 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 						& 0xff000000)) +
 						pm8001_dev->attached_phy +
 						0x10);
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("SAS Address of IO Failure Drive:"
-				"%08x%08x", temp_sata_addr_hi,
-					temp_sata_addr_low));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "SAS Address of IO Failure Drive:%08x%08x\n",
+				   temp_sata_addr_hi,
+				   temp_sata_addr_low);
 
 		} else {
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("SAS Address of IO Failure Drive:"
-				"%016llx", SAS_ADDR(t->dev->sas_addr)));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "SAS Address of IO Failure Drive:%016llx\n",
+				   SAS_ADDR(t->dev->sas_addr));
 		}
 	}
 	switch (status) {
 	case IO_SUCCESS:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS\n");
 		if (param == 0) {
 			ts->resp = SAS_TASK_COMPLETE;
 			ts->stat = SAM_STAT_GOOD;
@@ -2500,94 +2454,100 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 			ts->resp = SAS_TASK_COMPLETE;
 			ts->stat = SAS_PROTO_RESPONSE;
 			ts->residual = param;
-			PM8001_IO_DBG(pm8001_ha,
-				pm8001_printk("SAS_PROTO_RESPONSE len = %d\n",
-				param));
+			pm8001_dbg(pm8001_ha, IO,
+				   "SAS_PROTO_RESPONSE len = %d\n",
+				   param);
 			sata_resp = &psataPayload->sata_resp[0];
 			resp = (struct ata_task_resp *)ts->buf;
 			if (t->ata_task.dma_xfer == 0 &&
 			    t->data_dir == DMA_FROM_DEVICE) {
 				len = sizeof(struct pio_setup_fis);
-				PM8001_IO_DBG(pm8001_ha,
-				pm8001_printk("PIO read len = %d\n", len));
+				pm8001_dbg(pm8001_ha, IO,
+					   "PIO read len = %d\n", len);
 			} else if (t->ata_task.use_ncq) {
 				len = sizeof(struct set_dev_bits_fis);
-				PM8001_IO_DBG(pm8001_ha,
-					pm8001_printk("FPDMA len = %d\n", len));
+				pm8001_dbg(pm8001_ha, IO, "FPDMA len = %d\n",
+					   len);
 			} else {
 				len = sizeof(struct dev_to_host_fis);
-				PM8001_IO_DBG(pm8001_ha,
-				pm8001_printk("other len = %d\n", len));
+				pm8001_dbg(pm8001_ha, IO, "other len = %d\n",
+					   len);
 			}
 			if (SAS_STATUS_BUF_SIZE >= sizeof(*resp)) {
 				resp->frame_len = len;
 				memcpy(&resp->ending_fis[0], sata_resp, len);
 				ts->buf_valid_size = sizeof(*resp);
 			} else
-				PM8001_IO_DBG(pm8001_ha,
-					pm8001_printk("response too large\n"));
+				pm8001_dbg(pm8001_ha, IO,
+					   "response too large\n");
 		}
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_ABORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_ABORTED IOMB Tag\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_ABORTED IOMB Tag\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_ABORTED_TASK;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 		/* following cases are to do cases */
 	case IO_UNDERFLOW:
 		/* SATA Completion with error */
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_UNDERFLOW param = %d\n", param));
+		pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW param = %d\n", param);
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_UNDERRUN;
 		ts->residual = param;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_NO_DEVICE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_NO_DEVICE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_NO_DEVICE\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_PHY_DOWN;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_INTERRUPTED;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_PHY_NOT_READY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_EPROTO;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_CONT0;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
 	case IO_XFER_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED:
@@ -2595,8 +2555,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST:
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE:
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		if (!t->uldd_task) {
@@ -2610,8 +2569,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		}
 		break;
 	case IO_OPEN_CNX_ERROR_BAD_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_BAD_DEST;
@@ -2626,15 +2585,17 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		}
 		break;
 	case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_CONN_RATE;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		if (!t->uldd_task) {
@@ -2648,57 +2609,65 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		}
 		break;
 	case IO_OPEN_CNX_ERROR_WRONG_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_NAK_RECEIVED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_NAK_R_ERR;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_ACK_NAK_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_ACK_NAK_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_NAK_R_ERR;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_DMA:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_DMA\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_DMA\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_ABORTED_TASK;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_SATA_LINK_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_SATA_LINK_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_SATA_LINK_TIMEOUT\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_DEV_NO_RESPONSE;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_REJECTED_NCQ_MODE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_REJECTED_NCQ_MODE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_REJECTED_NCQ_MODE\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_UNDERRUN;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_OPEN_RETRY_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_PORT_IN_RESET:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_PORT_IN_RESET\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_PORT_IN_RESET\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_DS_NON_OPERATIONAL:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_NON_OPERATIONAL\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_NON_OPERATIONAL\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		if (!t->uldd_task) {
@@ -2711,14 +2680,14 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		}
 		break;
 	case IO_DS_IN_RECOVERY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_IN_RECOVERY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_RECOVERY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_DS_IN_ERROR:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_IN_ERROR\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_ERROR\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		if (!t->uldd_task) {
@@ -2731,18 +2700,21 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		}
 		break;
 	case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("Unknown status 0x%x\n", status));
+		pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", status);
 		/* not allowed case. Therefore, return failed status */
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
+		if (pm8001_dev)
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	}
 	spin_lock_irqsave(&t->task_state_lock, flags);
@@ -2751,10 +2723,9 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	t->task_state_flags |= SAS_TASK_STATE_DONE;
 	if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("task 0x%p done with io_status 0x%x"
-			" resp 0x%x stat 0x%x but aborted by upper layer!\n",
-			t, status, ts->resp, ts->stat));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n",
+			   t, status, ts->resp, ts->stat);
 		if (t->slow_task)
 			complete(&t->slow_task->completion);
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
@@ -2785,13 +2756,11 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 		t = ccb->task;
 		pm8001_dev = ccb->device;
 	} else {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("No CCB !!!. returning\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "No CCB !!!. returning\n");
 		return;
 	}
 	if (event)
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("SATA EVENT 0x%x\n", event));
+		pm8001_dbg(pm8001_ha, FAIL, "SATA EVENT 0x%x\n", event);
 
 	/* Check if this is NCQ error */
 	if (event == IO_XFER_ERROR_ABORTED_NCQ_MODE) {
@@ -2804,54 +2773,49 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	}
 
 	if (unlikely(!t || !t->lldd_task || !t->dev)) {
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("task or dev null\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "task or dev null\n");
 		return;
 	}
 
 	ts = &t->task_status;
-	PM8001_IOERR_DBG(pm8001_ha,
-		pm8001_printk("port_id:0x%x, tag:0x%x, event:0x%x\n",
-				port_id, tag, event));
+	pm8001_dbg(pm8001_ha, IOERR, "port_id:0x%x, tag:0x%x, event:0x%x\n",
+		   port_id, tag, event);
 	switch (event) {
 	case IO_OVERFLOW:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		ts->residual = 0;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_XFER_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_INTERRUPTED;
 		break;
 	case IO_XFER_ERROR_PHY_NOT_READY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_EPROTO;
 		break;
 	case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
 		break;
 	case IO_OPEN_CNX_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_CONT0;
@@ -2862,8 +2826,8 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST:
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE:
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED:
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		if (!t->uldd_task) {
@@ -2877,107 +2841,96 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 		}
 		break;
 	case IO_OPEN_CNX_ERROR_BAD_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n");
 		ts->resp = SAS_TASK_UNDELIVERED;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_BAD_DEST;
 		break;
 	case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_CONN_RATE;
 		break;
 	case IO_OPEN_CNX_ERROR_WRONG_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
 		break;
 	case IO_XFER_ERROR_NAK_RECEIVED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_NAK_R_ERR;
 		break;
 	case IO_XFER_ERROR_PEER_ABORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_PEER_ABORTED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PEER_ABORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_NAK_R_ERR;
 		break;
 	case IO_XFER_ERROR_REJECTED_NCQ_MODE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_REJECTED_NCQ_MODE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_REJECTED_NCQ_MODE\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_UNDERRUN;
 		break;
 	case IO_XFER_OPEN_RETRY_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_ERROR_UNEXPECTED_PHASE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_UNEXPECTED_PHASE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_UNEXPECTED_PHASE\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_ERROR_XFER_RDY_OVERRUN:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_XFER_RDY_OVERRUN\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_XFER_RDY_OVERRUN\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_ERROR_OFFSET_MISMATCH:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_OFFSET_MISMATCH\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_ERROR_XFER_ZERO_DATA_LEN:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_CMD_FRAME_ISSUED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_CMD_FRAME_ISSUED\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_CMD_FRAME_ISSUED\n");
 		break;
 	case IO_XFER_PIO_SETUP_ERROR:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_PIO_SETUP_ERROR\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_PIO_SETUP_ERROR\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_ERROR_INTERNAL_CRC_ERROR:
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("IO_XFR_ERROR_INTERNAL_CRC_ERROR\n"));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "IO_XFR_ERROR_INTERNAL_CRC_ERROR\n");
 		/* TBC: used default set values */
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	case IO_XFER_DMA_ACTIVATE_TIMEOUT:
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("IO_XFR_DMA_ACTIVATE_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "IO_XFR_DMA_ACTIVATE_TIMEOUT\n");
 		/* TBC: used default set values */
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
 		break;
 	default:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("Unknown status 0x%x\n", event));
+		pm8001_dbg(pm8001_ha, IO, "Unknown status 0x%x\n", event);
 		/* not allowed case. Therefore, return failed status */
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_TO;
@@ -2989,10 +2942,9 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	t->task_state_flags |= SAS_TASK_STATE_DONE;
 	if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("task 0x%p done with io_status 0x%x"
-			" resp 0x%x stat 0x%x but aborted by upper layer!\n",
-			t, event, ts->resp, ts->stat));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n",
+			   t, event, ts->resp, ts->stat);
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 	} else {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
@@ -3025,94 +2977,87 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	ts = &t->task_status;
 	pm8001_dev = ccb->device;
 	if (status)
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("smp IO status 0x%x\n", status));
+		pm8001_dbg(pm8001_ha, FAIL, "smp IO status 0x%x\n", status);
 	if (unlikely(!t || !t->lldd_task || !t->dev))
 		return;
 
-	PM8001_DEV_DBG(pm8001_ha,
-		pm8001_printk("tag::0x%x status::0x%x\n", tag, status));
+	pm8001_dbg(pm8001_ha, DEV, "tag::0x%x status::0x%x\n", tag, status);
 
 	switch (status) {
 
 	case IO_SUCCESS:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAM_STAT_GOOD;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		if (pm8001_ha->smp_exp_mode == SMP_DIRECT) {
-			PM8001_IO_DBG(pm8001_ha,
-				pm8001_printk("DIRECT RESPONSE Length:%d\n",
-						param));
+			pm8001_dbg(pm8001_ha, IO,
+				   "DIRECT RESPONSE Length:%d\n",
+				   param);
 			pdma_respaddr = (char *)(phys_to_virt(cpu_to_le64
 						((u64)sg_dma_address
 						(&t->smp_task.smp_resp))));
 			for (i = 0; i < param; i++) {
 				*(pdma_respaddr+i) = psmpPayload->_r_a[i];
-				PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-					"SMP Byte%d DMA data 0x%x psmp 0x%x\n",
-					i, *(pdma_respaddr+i),
-					psmpPayload->_r_a[i]));
+				pm8001_dbg(pm8001_ha, IO,
+					   "SMP Byte%d DMA data 0x%x psmp 0x%x\n",
+					   i, *(pdma_respaddr + i),
+					   psmpPayload->_r_a[i]);
 			}
 		}
 		break;
 	case IO_ABORTED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_ABORTED IOMB\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_ABORTED IOMB\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_ABORTED_TASK;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_OVERFLOW:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DATA_OVERRUN;
 		ts->residual = 0;
 		if (pm8001_dev)
-			pm8001_dev->running_req--;
+			atomic_dec(&pm8001_dev->running_req);
 		break;
 	case IO_NO_DEVICE:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_NO_DEVICE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_NO_DEVICE\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_PHY_DOWN;
 		break;
 	case IO_ERROR_HW_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_ERROR_HW_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_ERROR_HW_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAM_STAT_BUSY;
 		break;
 	case IO_XFER_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAM_STAT_BUSY;
 		break;
 	case IO_XFER_ERROR_PHY_NOT_READY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAM_STAT_BUSY;
 		break;
 	case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
 		break;
 	case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
 		break;
 	case IO_OPEN_CNX_ERROR_BREAK:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_CONT0;
@@ -3123,8 +3068,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST:
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE:
 	case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_UNKNOWN;
@@ -3133,75 +3077,68 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 				IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS);
 		break;
 	case IO_OPEN_CNX_ERROR_BAD_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_BAD_DEST;
 		break;
 	case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED:
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(\
-			"IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_CONN_RATE;
 		break;
 	case IO_OPEN_CNX_ERROR_WRONG_DESTINATION:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
 		break;
 	case IO_XFER_ERROR_RX_FRAME:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_ERROR_RX_FRAME\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_RX_FRAME\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		break;
 	case IO_XFER_OPEN_RETRY_TIMEOUT:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_ERROR_INTERNAL_SMP_RESOURCE:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_ERROR_INTERNAL_SMP_RESOURCE\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_ERROR_INTERNAL_SMP_RESOURCE\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_QUEUE_FULL;
 		break;
 	case IO_PORT_IN_RESET:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_PORT_IN_RESET\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_PORT_IN_RESET\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_DS_NON_OPERATIONAL:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_NON_OPERATIONAL\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_NON_OPERATIONAL\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		break;
 	case IO_DS_IN_RECOVERY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_DS_IN_RECOVERY\n"));
+		pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_RECOVERY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY:
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n"));
+		pm8001_dbg(pm8001_ha, IO,
+			   "IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n");
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_OPEN_REJECT;
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("Unknown status 0x%x\n", status));
+		pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", status);
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
 		/* not allowed case. Therefore, return failed status */
@@ -3213,10 +3150,9 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	t->task_state_flags |= SAS_TASK_STATE_DONE;
 	if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
-			"task 0x%p done with io_status 0x%x resp 0x%x"
-			"stat 0x%x but aborted by upper layer!\n",
-			t, status, ts->resp, ts->stat));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "task 0x%p done with io_status 0x%x resp 0x%xstat 0x%x but aborted by upper layer!\n",
+			   t, status, ts->resp, ts->stat);
 		pm8001_ccb_task_free(pm8001_ha, t, ccb, tag);
 	} else {
 		spin_unlock_irqrestore(&t->task_state_lock, flags);
@@ -3306,45 +3242,40 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	u8 portstate = (u8)(phyid_npip_portstate & 0x0000000F);
 
 	struct pm8001_port *port = &pm8001_ha->port[port_id];
-	struct sas_ha_struct *sas_ha = pm8001_ha->sas;
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 	unsigned long flags;
 	u8 deviceType = pPayload->sas_identify.dev_type;
 	port->port_state = portstate;
 	port->wide_port_phymap |= (1U << phy_id);
 	phy->phy_state = PHY_STATE_LINK_UP_SPCV;
-	PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-		"portid:%d; phyid:%d; linkrate:%d; "
-		"portstate:%x; devicetype:%x\n",
-		port_id, phy_id, link_rate, portstate, deviceType));
+	pm8001_dbg(pm8001_ha, MSG,
+		   "portid:%d; phyid:%d; linkrate:%d; portstate:%x; devicetype:%x\n",
+		   port_id, phy_id, link_rate, portstate, deviceType);
 
 	switch (deviceType) {
 	case SAS_PHY_UNUSED:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("device type no device.\n"));
+		pm8001_dbg(pm8001_ha, MSG, "device type no device.\n");
 		break;
 	case SAS_END_DEVICE:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk("end device.\n"));
+		pm8001_dbg(pm8001_ha, MSG, "end device.\n");
 		pm80xx_chip_phy_ctl_req(pm8001_ha, phy_id,
 			PHY_NOTIFY_ENABLE_SPINUP);
 		port->port_attached = 1;
 		pm8001_get_lrate_mode(phy, link_rate);
 		break;
 	case SAS_EDGE_EXPANDER_DEVICE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("expander device.\n"));
+		pm8001_dbg(pm8001_ha, MSG, "expander device.\n");
 		port->port_attached = 1;
 		pm8001_get_lrate_mode(phy, link_rate);
 		break;
 	case SAS_FANOUT_EXPANDER_DEVICE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("fanout expander device.\n"));
+		pm8001_dbg(pm8001_ha, MSG, "fanout expander device.\n");
 		port->port_attached = 1;
 		pm8001_get_lrate_mode(phy, link_rate);
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("unknown device type(%x)\n", deviceType));
+		pm8001_dbg(pm8001_ha, DEVIO, "unknown device type(%x)\n",
+			   deviceType);
 		break;
 	}
 	phy->phy_type |= PORT_TYPE_SAS;
@@ -3355,7 +3286,7 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	else if (phy->identify.device_type != SAS_PHY_UNUSED)
 		phy->identify.target_port_protocols = SAS_PROTOCOL_SMP;
 	phy->sas_phy.oob_mode = SAS_OOB_MODE;
-	sas_ha->notify_phy_event(&phy->sas_phy, PHYE_OOB_DONE);
+	sas_notify_phy_event(&phy->sas_phy, PHYE_OOB_DONE);
 	spin_lock_irqsave(&phy->sas_phy.frame_rcvd_lock, flags);
 	memcpy(phy->frame_rcvd, &pPayload->sas_identify,
 		sizeof(struct sas_identify_frame)-4);
@@ -3389,12 +3320,11 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	u8 portstate = (u8)(phyid_npip_portstate & 0x0000000F);
 
 	struct pm8001_port *port = &pm8001_ha->port[port_id];
-	struct sas_ha_struct *sas_ha = pm8001_ha->sas;
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 	unsigned long flags;
-	PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
-		"port id %d, phy id %d link_rate %d portstate 0x%x\n",
-				port_id, phy_id, link_rate, portstate));
+	pm8001_dbg(pm8001_ha, DEVIO,
+		   "port id %d, phy id %d link_rate %d portstate 0x%x\n",
+		   port_id, phy_id, link_rate, portstate);
 
 	port->port_state = portstate;
 	phy->phy_state = PHY_STATE_LINK_UP_SPCV;
@@ -3403,7 +3333,7 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	phy->phy_type |= PORT_TYPE_SATA;
 	phy->phy_attached = 1;
 	phy->sas_phy.oob_mode = SATA_OOB_MODE;
-	sas_ha->notify_phy_event(&phy->sas_phy, PHYE_OOB_DONE);
+	sas_notify_phy_event(&phy->sas_phy, PHYE_OOB_DONE);
 	spin_lock_irqsave(&phy->sas_phy.frame_rcvd_lock, flags);
 	memcpy(phy->frame_rcvd, ((u8 *)&pPayload->sata_fis - 4),
 		sizeof(struct dev_to_host_fis));
@@ -3444,10 +3374,10 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	case PORT_VALID:
 		break;
 	case PORT_INVALID:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" PortInvalid portID %d\n", port_id));
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" Last phy Down and port invalid\n"));
+		pm8001_dbg(pm8001_ha, MSG, " PortInvalid portID %d\n",
+			   port_id);
+		pm8001_dbg(pm8001_ha, MSG,
+			   " Last phy Down and port invalid\n");
 		if (port_sata) {
 			phy->phy_type = 0;
 			port->port_attached = 0;
@@ -3457,19 +3387,18 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		sas_phy_disconnected(&phy->sas_phy);
 		break;
 	case PORT_IN_RESET:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" Port In Reset portID %d\n", port_id));
+		pm8001_dbg(pm8001_ha, MSG, " Port In Reset portID %d\n",
+			   port_id);
 		break;
 	case PORT_NOT_ESTABLISHED:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" Phy Down and PORT_NOT_ESTABLISHED\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   " Phy Down and PORT_NOT_ESTABLISHED\n");
 		port->port_attached = 0;
 		break;
 	case PORT_LOSTCOMM:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" Phy Down and PORT_LOSTCOMM\n"));
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" Last phy Down and port invalid\n"));
+		pm8001_dbg(pm8001_ha, MSG, " Phy Down and PORT_LOSTCOMM\n");
+		pm8001_dbg(pm8001_ha, MSG,
+			   " Last phy Down and port invalid\n");
 		if (port_sata) {
 			port->port_attached = 0;
 			phy->phy_type = 0;
@@ -3480,17 +3409,14 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		break;
 	default:
 		port->port_attached = 0;
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk(" Phy Down and(default) = 0x%x\n",
-			portstate));
+		pm8001_dbg(pm8001_ha, DEVIO,
+			   " Phy Down and(default) = 0x%x\n",
+			   portstate);
 		break;
 
 	}
-	if (port_sata && (portstate != PORT_IN_RESET)) {
-		struct sas_ha_struct *sas_ha = pm8001_ha->sas;
-
-		sas_ha->notify_phy_event(&phy->sas_phy, PHYE_LOSS_OF_SIGNAL);
-	}
+	if (port_sata && (portstate != PORT_IN_RESET))
+		sas_notify_phy_event(&phy->sas_phy, PHYE_LOSS_OF_SIGNAL);
 }
 
 static int mpi_phy_start_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
@@ -3503,9 +3429,9 @@ static int mpi_phy_start_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		le32_to_cpu(pPayload->phyid);
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("phy start resp status:0x%x, phyid:0x%x\n",
-				status, phy_id));
+	pm8001_dbg(pm8001_ha, INIT,
+		   "phy start resp status:0x%x, phyid:0x%x\n",
+		   status, phy_id);
 	if (status == 0) {
 		phy->phy_state = PHY_LINK_DOWN;
 		if (pm8001_ha->flags == PM8001F_RUN_TIME &&
@@ -3532,18 +3458,18 @@ static int mpi_thermal_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	u32 rht_lht = le32_to_cpu(pPayload->rht_lht);
 
 	if (thermal_event & 0x40) {
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"Thermal Event: Local high temperature violated!\n"));
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"Thermal Event: Measured local high temperature %d\n",
-				((rht_lht & 0xFF00) >> 8)));
+		pm8001_dbg(pm8001_ha, IO,
+			   "Thermal Event: Local high temperature violated!\n");
+		pm8001_dbg(pm8001_ha, IO,
+			   "Thermal Event: Measured local high temperature %d\n",
+			   ((rht_lht & 0xFF00) >> 8));
 	}
 	if (thermal_event & 0x10) {
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"Thermal Event: Remote high temperature violated!\n"));
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"Thermal Event: Measured remote high temperature %d\n",
-				((rht_lht & 0xFF000000) >> 24)));
+		pm8001_dbg(pm8001_ha, IO,
+			   "Thermal Event: Remote high temperature violated!\n");
+		pm8001_dbg(pm8001_ha, IO,
+			   "Thermal Event: Measured remote high temperature %d\n",
+			   ((rht_lht & 0xFF000000) >> 24));
 	}
 	return 0;
 }
@@ -3572,149 +3498,134 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 	struct pm8001_port *port = &pm8001_ha->port[port_id];
 	struct asd_sas_phy *sas_phy = sas_ha->sas_phy[phy_id];
-	PM8001_DEV_DBG(pm8001_ha,
-		pm8001_printk("portid:%d phyid:%d event:0x%x status:0x%x\n",
-				port_id, phy_id, eventType, status));
+	pm8001_dbg(pm8001_ha, DEV,
+		   "portid:%d phyid:%d event:0x%x status:0x%x\n",
+		   port_id, phy_id, eventType, status);
 
 	switch (eventType) {
 
 	case HW_EVENT_SAS_PHY_UP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PHY_START_STATUS\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_START_STATUS\n");
 		hw_event_sas_phy_up(pm8001_ha, piomb);
 		break;
 	case HW_EVENT_SATA_PHY_UP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_SATA_PHY_UP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_SATA_PHY_UP\n");
 		hw_event_sata_phy_up(pm8001_ha, piomb);
 		break;
 	case HW_EVENT_SATA_SPINUP_HOLD:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_SATA_SPINUP_HOLD\n"));
-		sas_ha->notify_phy_event(&phy->sas_phy, PHYE_SPINUP_HOLD);
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_SATA_SPINUP_HOLD\n");
+		sas_notify_phy_event(&phy->sas_phy, PHYE_SPINUP_HOLD);
 		break;
 	case HW_EVENT_PHY_DOWN:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PHY_DOWN\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_DOWN\n");
 		hw_event_phy_down(pm8001_ha, piomb);
 		if (pm8001_ha->reset_in_progress) {
-			PM8001_MSG_DBG(pm8001_ha,
-				pm8001_printk("Reset in progress\n"));
+			pm8001_dbg(pm8001_ha, MSG, "Reset in progress\n");
 			return 0;
 		}
 		phy->phy_attached = 0;
 		phy->phy_state = PHY_LINK_DISABLE;
 		break;
 	case HW_EVENT_PORT_INVALID:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PORT_INVALID\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_INVALID\n");
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		break;
 	/* the broadcast change primitive received, tell the LIBSAS this event
 	to revalidate the sas domain*/
 	case HW_EVENT_BROADCAST_CHANGE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_BROADCAST_CHANGE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_CHANGE\n");
 		pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_BROADCAST_CHANGE,
 			port_id, phy_id, 1, 0);
 		spin_lock_irqsave(&sas_phy->sas_prim_lock, flags);
 		sas_phy->sas_prim = HW_EVENT_BROADCAST_CHANGE;
 		spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags);
-		sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
+		sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
 		break;
 	case HW_EVENT_PHY_ERROR:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PHY_ERROR\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_ERROR\n");
 		sas_phy_disconnected(&phy->sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_phy_event(&phy->sas_phy, PHYE_OOB_ERROR);
+		sas_notify_phy_event(&phy->sas_phy, PHYE_OOB_ERROR);
 		break;
 	case HW_EVENT_BROADCAST_EXP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_BROADCAST_EXP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_EXP\n");
 		spin_lock_irqsave(&sas_phy->sas_prim_lock, flags);
 		sas_phy->sas_prim = HW_EVENT_BROADCAST_EXP;
 		spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags);
-		sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
+		sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
 		break;
 	case HW_EVENT_LINK_ERR_INVALID_DWORD:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_LINK_ERR_INVALID_DWORD\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "HW_EVENT_LINK_ERR_INVALID_DWORD\n");
 		pm80xx_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_LINK_ERR_INVALID_DWORD, port_id, phy_id, 0, 0);
 		break;
 	case HW_EVENT_LINK_ERR_DISPARITY_ERROR:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_LINK_ERR_DISPARITY_ERROR\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "HW_EVENT_LINK_ERR_DISPARITY_ERROR\n");
 		pm80xx_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_LINK_ERR_DISPARITY_ERROR,
 			port_id, phy_id, 0, 0);
 		break;
 	case HW_EVENT_LINK_ERR_CODE_VIOLATION:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_LINK_ERR_CODE_VIOLATION\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "HW_EVENT_LINK_ERR_CODE_VIOLATION\n");
 		pm80xx_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_LINK_ERR_CODE_VIOLATION,
 			port_id, phy_id, 0, 0);
 		break;
 	case HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-				"HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH\n");
 		pm80xx_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH,
 			port_id, phy_id, 0, 0);
 		break;
 	case HW_EVENT_MALFUNCTION:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_MALFUNCTION\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_MALFUNCTION\n");
 		break;
 	case HW_EVENT_BROADCAST_SES:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_BROADCAST_SES\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_SES\n");
 		spin_lock_irqsave(&sas_phy->sas_prim_lock, flags);
 		sas_phy->sas_prim = HW_EVENT_BROADCAST_SES;
 		spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags);
-		sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
+		sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
 		break;
 	case HW_EVENT_INBOUND_CRC_ERROR:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_INBOUND_CRC_ERROR\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_INBOUND_CRC_ERROR\n");
 		pm80xx_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_INBOUND_CRC_ERROR,
 			port_id, phy_id, 0, 0);
 		break;
 	case HW_EVENT_HARD_RESET_RECEIVED:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_HARD_RESET_RECEIVED\n"));
-		sas_ha->notify_port_event(sas_phy, PORTE_HARD_RESET);
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_HARD_RESET_RECEIVED\n");
+		sas_notify_port_event(sas_phy, PORTE_HARD_RESET);
 		break;
 	case HW_EVENT_ID_FRAME_TIMEOUT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_ID_FRAME_TIMEOUT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_ID_FRAME_TIMEOUT\n");
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		break;
 	case HW_EVENT_LINK_ERR_PHY_RESET_FAILED:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_LINK_ERR_PHY_RESET_FAILED\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "HW_EVENT_LINK_ERR_PHY_RESET_FAILED\n");
 		pm80xx_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_LINK_ERR_PHY_RESET_FAILED,
 			port_id, phy_id, 0, 0);
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		break;
 	case HW_EVENT_PORT_RESET_TIMER_TMO:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PORT_RESET_TIMER_TMO\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RESET_TIMER_TMO\n");
 		pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_PHY_DOWN,
 			port_id, phy_id, 0, 0);
 		sas_phy_disconnected(sas_phy);
 		phy->phy_attached = 0;
-		sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
+		sas_notify_port_event(sas_phy, PORTE_LINK_RESET_ERR);
 		if (pm8001_ha->phy[phy_id].reset_completion) {
 			pm8001_ha->phy[phy_id].port_reset_status =
 					PORT_RESET_TMO;
@@ -3723,28 +3634,26 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		}
 		break;
 	case HW_EVENT_PORT_RECOVERY_TIMER_TMO:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PORT_RECOVERY_TIMER_TMO\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "HW_EVENT_PORT_RECOVERY_TIMER_TMO\n");
 		pm80xx_hw_event_ack_req(pm8001_ha, 0,
 			HW_EVENT_PORT_RECOVERY_TIMER_TMO,
 			port_id, phy_id, 0, 0);
 		for (i = 0; i < pm8001_ha->chip->n_phy; i++) {
 			if (port->wide_port_phymap & (1 << i)) {
 				phy = &pm8001_ha->phy[i];
-				sas_ha->notify_phy_event(&phy->sas_phy,
+				sas_notify_phy_event(&phy->sas_phy,
 						PHYE_LOSS_OF_SIGNAL);
 				port->wide_port_phymap &= ~(1 << i);
 			}
 		}
 		break;
 	case HW_EVENT_PORT_RECOVER:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PORT_RECOVER\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RECOVER\n");
 		hw_event_port_recover(pm8001_ha, piomb);
 		break;
 	case HW_EVENT_PORT_RESET_COMPLETE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("HW_EVENT_PORT_RESET_COMPLETE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RESET_COMPLETE\n");
 		if (pm8001_ha->phy[phy_id].reset_completion) {
 			pm8001_ha->phy[phy_id].port_reset_status =
 					PORT_RESET_SUCCESS;
@@ -3753,12 +3662,11 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		}
 		break;
 	case EVENT_BROADCAST_ASYNCH_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("EVENT_BROADCAST_ASYNCH_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "EVENT_BROADCAST_ASYNCH_EVENT\n");
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha,
-			pm8001_printk("Unknown event type 0x%x\n", eventType));
+		pm8001_dbg(pm8001_ha, DEVIO, "Unknown event type 0x%x\n",
+			   eventType);
 		break;
 	}
 	return 0;
@@ -3778,9 +3686,8 @@ static int mpi_phy_stop_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	u32 phyid =
 		le32_to_cpu(pPayload->phyid) & 0xFF;
 	struct pm8001_phy *phy = &pm8001_ha->phy[phyid];
-	PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("phy:0x%x status:0x%x\n",
-					phyid, status));
+	pm8001_dbg(pm8001_ha, MSG, "phy:0x%x status:0x%x\n",
+		   phyid, status);
 	if (status == PHY_STOP_SUCCESS ||
 		status == PHY_STOP_ERR_DEVICE_ATTACHED)
 		phy->phy_state = PHY_LINK_DISABLE;
@@ -3800,9 +3707,9 @@ static int mpi_set_controller_config_resp(struct pm8001_hba_info *pm8001_ha,
 	u32 status = le32_to_cpu(pPayload->status);
 	u32 err_qlfr_pgcd = le32_to_cpu(pPayload->err_qlfr_pgcd);
 
-	PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-			"SET CONTROLLER RESP: status 0x%x qlfr_pgcd 0x%x\n",
-			status, err_qlfr_pgcd));
+	pm8001_dbg(pm8001_ha, MSG,
+		   "SET CONTROLLER RESP: status 0x%x qlfr_pgcd 0x%x\n",
+		   status, err_qlfr_pgcd);
 
 	return 0;
 }
@@ -3815,8 +3722,7 @@ static int mpi_set_controller_config_resp(struct pm8001_hba_info *pm8001_ha,
 static int mpi_get_controller_config_resp(struct pm8001_hba_info *pm8001_ha,
 			void *piomb)
 {
-	PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" pm80xx_addition_functionality\n"));
+	pm8001_dbg(pm8001_ha, MSG, " pm80xx_addition_functionality\n");
 
 	return 0;
 }
@@ -3829,8 +3735,7 @@ static int mpi_get_controller_config_resp(struct pm8001_hba_info *pm8001_ha,
 static int mpi_get_phy_profile_resp(struct pm8001_hba_info *pm8001_ha,
 			void *piomb)
 {
-	PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" pm80xx_addition_functionality\n"));
+	pm8001_dbg(pm8001_ha, MSG, " pm80xx_addition_functionality\n");
 
 	return 0;
 }
@@ -3842,8 +3747,7 @@ static int mpi_get_phy_profile_resp(struct pm8001_hba_info *pm8001_ha,
  */
 static int mpi_flash_op_ext_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
 {
-	PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" pm80xx_addition_functionality\n"));
+	pm8001_dbg(pm8001_ha, MSG, " pm80xx_addition_functionality\n");
 
 	return 0;
 }
@@ -3868,15 +3772,14 @@ static int mpi_set_phy_profile_resp(struct pm8001_hba_info *pm8001_ha,
 	page_code = (u8)((ppc_phyid & 0xFF00) >> 8);
 	if (status) {
 		/* status is FAILED */
-		PM8001_FAIL_DBG(pm8001_ha,
-			pm8001_printk("PhyProfile command failed  with status "
-			"0x%08X \n", status));
+		pm8001_dbg(pm8001_ha, FAIL,
+			   "PhyProfile command failed  with status 0x%08X\n",
+			   status);
 		rc = -1;
 	} else {
 		if (page_code != SAS_PHY_ANALOG_SETTINGS_PAGE) {
-			PM8001_FAIL_DBG(pm8001_ha,
-				pm8001_printk("Invalid page code 0x%X\n",
-					page_code));
+			pm8001_dbg(pm8001_ha, FAIL, "Invalid page code 0x%X\n",
+				   page_code);
 			rc = -1;
 		}
 	}
@@ -3898,9 +3801,9 @@ static int mpi_kek_management_resp(struct pm8001_hba_info *pm8001_ha,
 	u32 kidx_new_curr_ksop = le32_to_cpu(pPayload->kidx_new_curr_ksop);
 	u32 err_qlfr = le32_to_cpu(pPayload->err_qlfr);
 
-	PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-		"KEK MGMT RESP. Status 0x%x idx_ksop 0x%x err_qlfr 0x%x\n",
-		status, kidx_new_curr_ksop, err_qlfr));
+	pm8001_dbg(pm8001_ha, MSG,
+		   "KEK MGMT RESP. Status 0x%x idx_ksop 0x%x err_qlfr 0x%x\n",
+		   status, kidx_new_curr_ksop, err_qlfr);
 
 	return 0;
 }
@@ -3913,8 +3816,7 @@ static int mpi_kek_management_resp(struct pm8001_hba_info *pm8001_ha,
 static int mpi_dek_management_resp(struct pm8001_hba_info *pm8001_ha,
 			void *piomb)
 {
-	PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" pm80xx_addition_functionality\n"));
+	pm8001_dbg(pm8001_ha, MSG, " pm80xx_addition_functionality\n");
 
 	return 0;
 }
@@ -3927,8 +3829,7 @@ static int mpi_dek_management_resp(struct pm8001_hba_info *pm8001_ha,
 static int ssp_coalesced_comp_resp(struct pm8001_hba_info *pm8001_ha,
 			void *piomb)
 {
-	PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk(" pm80xx_addition_functionality\n"));
+	pm8001_dbg(pm8001_ha, MSG, " pm80xx_addition_functionality\n");
 
 	return 0;
 }
@@ -3945,248 +3846,206 @@ static void process_one_iomb(struct pm8001_hba_info *pm8001_ha, void *piomb)
 
 	switch (opc) {
 	case OPC_OUB_ECHO:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk("OPC_OUB_ECHO\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_ECHO\n");
 		break;
 	case OPC_OUB_HW_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_HW_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_HW_EVENT\n");
 		mpi_hw_event(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_THERM_HW_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_THERMAL_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_THERMAL_EVENT\n");
 		mpi_thermal_hw_event(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SSP_COMP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SSP_COMP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_COMP\n");
 		mpi_ssp_completion(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SMP_COMP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SMP_COMP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SMP_COMP\n");
 		mpi_smp_completion(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_LOCAL_PHY_CNTRL:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_LOCAL_PHY_CNTRL\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_LOCAL_PHY_CNTRL\n");
 		pm8001_mpi_local_phy_ctl(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_DEV_REGIST:
-		PM8001_MSG_DBG(pm8001_ha,
-		pm8001_printk("OPC_OUB_DEV_REGIST\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEV_REGIST\n");
 		pm8001_mpi_reg_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_DEREG_DEV:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("unregister the device\n"));
+		pm8001_dbg(pm8001_ha, MSG, "unregister the device\n");
 		pm8001_mpi_dereg_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_GET_DEV_HANDLE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GET_DEV_HANDLE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_DEV_HANDLE\n");
 		break;
 	case OPC_OUB_SATA_COMP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SATA_COMP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SATA_COMP\n");
 		mpi_sata_completion(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SATA_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SATA_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SATA_EVENT\n");
 		mpi_sata_event(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SSP_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SSP_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_EVENT\n");
 		mpi_ssp_event(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_DEV_HANDLE_ARRIV:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_DEV_HANDLE_ARRIV\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEV_HANDLE_ARRIV\n");
 		/*This is for target*/
 		break;
 	case OPC_OUB_SSP_RECV_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SSP_RECV_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_RECV_EVENT\n");
 		/*This is for target*/
 		break;
 	case OPC_OUB_FW_FLASH_UPDATE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_FW_FLASH_UPDATE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_FW_FLASH_UPDATE\n");
 		pm8001_mpi_fw_flash_update_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_GPIO_RESPONSE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GPIO_RESPONSE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GPIO_RESPONSE\n");
 		break;
 	case OPC_OUB_GPIO_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GPIO_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GPIO_EVENT\n");
 		break;
 	case OPC_OUB_GENERAL_EVENT:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GENERAL_EVENT\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GENERAL_EVENT\n");
 		pm8001_mpi_general_event(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SSP_ABORT_RSP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SSP_ABORT_RSP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_ABORT_RSP\n");
 		pm8001_mpi_task_abort_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SATA_ABORT_RSP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SATA_ABORT_RSP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SATA_ABORT_RSP\n");
 		pm8001_mpi_task_abort_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SAS_DIAG_MODE_START_END:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SAS_DIAG_MODE_START_END\n"));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "OPC_OUB_SAS_DIAG_MODE_START_END\n");
 		break;
 	case OPC_OUB_SAS_DIAG_EXECUTE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SAS_DIAG_EXECUTE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SAS_DIAG_EXECUTE\n");
 		break;
 	case OPC_OUB_GET_TIME_STAMP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GET_TIME_STAMP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_TIME_STAMP\n");
 		break;
 	case OPC_OUB_SAS_HW_EVENT_ACK:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SAS_HW_EVENT_ACK\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SAS_HW_EVENT_ACK\n");
 		break;
 	case OPC_OUB_PORT_CONTROL:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_PORT_CONTROL\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_PORT_CONTROL\n");
 		break;
 	case OPC_OUB_SMP_ABORT_RSP:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SMP_ABORT_RSP\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SMP_ABORT_RSP\n");
 		pm8001_mpi_task_abort_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_GET_NVMD_DATA:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GET_NVMD_DATA\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_NVMD_DATA\n");
 		pm8001_mpi_get_nvmd_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SET_NVMD_DATA:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SET_NVMD_DATA\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SET_NVMD_DATA\n");
 		pm8001_mpi_set_nvmd_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_DEVICE_HANDLE_REMOVAL:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_DEVICE_HANDLE_REMOVAL\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEVICE_HANDLE_REMOVAL\n");
 		break;
 	case OPC_OUB_SET_DEVICE_STATE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SET_DEVICE_STATE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SET_DEVICE_STATE\n");
 		pm8001_mpi_set_dev_state_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_GET_DEVICE_STATE:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_GET_DEVICE_STATE\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_DEVICE_STATE\n");
 		break;
 	case OPC_OUB_SET_DEV_INFO:
-		PM8001_MSG_DBG(pm8001_ha,
-			pm8001_printk("OPC_OUB_SET_DEV_INFO\n"));
+		pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SET_DEV_INFO\n");
 		break;
 	/* spcv specifc commands */
 	case OPC_OUB_PHY_START_RESP:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-			"OPC_OUB_PHY_START_RESP opcode:%x\n", opc));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "OPC_OUB_PHY_START_RESP opcode:%x\n", opc);
 		mpi_phy_start_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_PHY_STOP_RESP:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-			"OPC_OUB_PHY_STOP_RESP opcode:%x\n", opc));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "OPC_OUB_PHY_STOP_RESP opcode:%x\n", opc);
 		mpi_phy_stop_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SET_CONTROLLER_CONFIG:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-			"OPC_OUB_SET_CONTROLLER_CONFIG opcode:%x\n", opc));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "OPC_OUB_SET_CONTROLLER_CONFIG opcode:%x\n", opc);
 		mpi_set_controller_config_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_GET_CONTROLLER_CONFIG:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-			"OPC_OUB_GET_CONTROLLER_CONFIG opcode:%x\n", opc));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "OPC_OUB_GET_CONTROLLER_CONFIG opcode:%x\n", opc);
 		mpi_get_controller_config_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_GET_PHY_PROFILE:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-			"OPC_OUB_GET_PHY_PROFILE opcode:%x\n", opc));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "OPC_OUB_GET_PHY_PROFILE opcode:%x\n", opc);
 		mpi_get_phy_profile_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_FLASH_OP_EXT:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-			"OPC_OUB_FLASH_OP_EXT opcode:%x\n", opc));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "OPC_OUB_FLASH_OP_EXT opcode:%x\n", opc);
 		mpi_flash_op_ext_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SET_PHY_PROFILE:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-			"OPC_OUB_SET_PHY_PROFILE opcode:%x\n", opc));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "OPC_OUB_SET_PHY_PROFILE opcode:%x\n", opc);
 		mpi_set_phy_profile_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_KEK_MANAGEMENT_RESP:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-			"OPC_OUB_KEK_MANAGEMENT_RESP opcode:%x\n", opc));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "OPC_OUB_KEK_MANAGEMENT_RESP opcode:%x\n", opc);
 		mpi_kek_management_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_DEK_MANAGEMENT_RESP:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-			"OPC_OUB_DEK_MANAGEMENT_RESP opcode:%x\n", opc));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "OPC_OUB_DEK_MANAGEMENT_RESP opcode:%x\n", opc);
 		mpi_dek_management_resp(pm8001_ha, piomb);
 		break;
 	case OPC_OUB_SSP_COALESCED_COMP_RESP:
-		PM8001_MSG_DBG(pm8001_ha, pm8001_printk(
-			"OPC_OUB_SSP_COALESCED_COMP_RESP opcode:%x\n", opc));
+		pm8001_dbg(pm8001_ha, MSG,
+			   "OPC_OUB_SSP_COALESCED_COMP_RESP opcode:%x\n", opc);
 		ssp_coalesced_comp_resp(pm8001_ha, piomb);
 		break;
 	default:
-		PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
-			"Unknown outbound Queue IOMB OPC = 0x%x\n", opc));
+		pm8001_dbg(pm8001_ha, DEVIO,
+			   "Unknown outbound Queue IOMB OPC = 0x%x\n", opc);
 		break;
 	}
 }
 
 static void print_scratchpad_registers(struct pm8001_hba_info *pm8001_ha)
 {
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("MSGU_SCRATCH_PAD_0: 0x%x\n",
-			pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_0)));
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("MSGU_SCRATCH_PAD_1:0x%x\n",
-			pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_1)));
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("MSGU_SCRATCH_PAD_2: 0x%x\n",
-			pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_2)));
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("MSGU_SCRATCH_PAD_3: 0x%x\n",
-			pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_3)));
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("MSGU_HOST_SCRATCH_PAD_0: 0x%x\n",
-			pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_0)));
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("MSGU_HOST_SCRATCH_PAD_1: 0x%x\n",
-			pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_1)));
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("MSGU_HOST_SCRATCH_PAD_2: 0x%x\n",
-			pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_2)));
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("MSGU_HOST_SCRATCH_PAD_3: 0x%x\n",
-			pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_3)));
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("MSGU_HOST_SCRATCH_PAD_4: 0x%x\n",
-			pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_4)));
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("MSGU_HOST_SCRATCH_PAD_5: 0x%x\n",
-			pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_5)));
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("MSGU_RSVD_SCRATCH_PAD_0: 0x%x\n",
-			pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_6)));
-	PM8001_FAIL_DBG(pm8001_ha,
-		pm8001_printk("MSGU_RSVD_SCRATCH_PAD_1: 0x%x\n",
-			pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_7)));
+	pm8001_dbg(pm8001_ha, FAIL, "MSGU_SCRATCH_PAD_0: 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_0));
+	pm8001_dbg(pm8001_ha, FAIL, "MSGU_SCRATCH_PAD_1:0x%x\n",
+		   pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_1));
+	pm8001_dbg(pm8001_ha, FAIL, "MSGU_SCRATCH_PAD_2: 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_2));
+	pm8001_dbg(pm8001_ha, FAIL, "MSGU_SCRATCH_PAD_3: 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_3));
+	pm8001_dbg(pm8001_ha, FAIL, "MSGU_HOST_SCRATCH_PAD_0: 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_0));
+	pm8001_dbg(pm8001_ha, FAIL, "MSGU_HOST_SCRATCH_PAD_1: 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_1));
+	pm8001_dbg(pm8001_ha, FAIL, "MSGU_HOST_SCRATCH_PAD_2: 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_2));
+	pm8001_dbg(pm8001_ha, FAIL, "MSGU_HOST_SCRATCH_PAD_3: 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_3));
+	pm8001_dbg(pm8001_ha, FAIL, "MSGU_HOST_SCRATCH_PAD_4: 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_4));
+	pm8001_dbg(pm8001_ha, FAIL, "MSGU_HOST_SCRATCH_PAD_5: 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_5));
+	pm8001_dbg(pm8001_ha, FAIL, "MSGU_RSVD_SCRATCH_PAD_0: 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_6));
+	pm8001_dbg(pm8001_ha, FAIL, "MSGU_RSVD_SCRATCH_PAD_1: 0x%x\n",
+		   pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_7));
 }
 
 static int process_oq(struct pm8001_hba_info *pm8001_ha, u8 vec)
@@ -4203,8 +4062,9 @@ static int process_oq(struct pm8001_hba_info *pm8001_ha, u8 vec)
 		if ((regval & SCRATCH_PAD_MIPSALL_READY) !=
 					SCRATCH_PAD_MIPSALL_READY) {
 			pm8001_ha->controller_fatal_error = true;
-			PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
-				"Firmware Fatal error! Regval:0x%x\n", regval));
+			pm8001_dbg(pm8001_ha, FAIL,
+				   "Firmware Fatal error! Regval:0x%x\n",
+				   regval);
 			print_scratchpad_registers(pm8001_ha);
 			return ret;
 		}
@@ -4281,7 +4141,6 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha,
 	char *preq_dma_addr = NULL;
 	__le64 tmp_addr;
 	u32 i, length;
-	unsigned long flags;
 
 	memset(&smp_cmd, 0, sizeof(smp_cmd));
 	/*
@@ -4311,8 +4170,7 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha,
 	smp_cmd.tag = cpu_to_le32(ccb->ccb_tag);
 
 	length = sg_req->length;
-	PM8001_IO_DBG(pm8001_ha,
-		pm8001_printk("SMP Frame Length %d\n", sg_req->length));
+	pm8001_dbg(pm8001_ha, IO, "SMP Frame Length %d\n", sg_req->length);
 	if (!(length - 8))
 		pm8001_ha->smp_exp_mode = SMP_DIRECT;
 	else
@@ -4324,8 +4182,7 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha,
 
 	/* INDIRECT MODE command settings. Use DMA */
 	if (pm8001_ha->smp_exp_mode == SMP_INDIRECT) {
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("SMP REQUEST INDIRECT MODE\n"));
+		pm8001_dbg(pm8001_ha, IO, "SMP REQUEST INDIRECT MODE\n");
 		/* for SPCv indirect mode. Place the top 4 bytes of
 		 * SMP Request header here. */
 		for (i = 0; i < 4; i++)
@@ -4357,30 +4214,27 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha,
 			((u32)sg_dma_len(&task->smp_task.smp_resp)-4);
 	}
 	if (pm8001_ha->smp_exp_mode == SMP_DIRECT) {
-		PM8001_IO_DBG(pm8001_ha,
-			pm8001_printk("SMP REQUEST DIRECT MODE\n"));
+		pm8001_dbg(pm8001_ha, IO, "SMP REQUEST DIRECT MODE\n");
 		for (i = 0; i < length; i++)
 			if (i < 16) {
 				smp_cmd.smp_req16[i] = *(preq_dma_addr+i);
-				PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-					"Byte[%d]:%x (DMA data:%x)\n",
-					i, smp_cmd.smp_req16[i],
-					*(preq_dma_addr)));
+				pm8001_dbg(pm8001_ha, IO,
+					   "Byte[%d]:%x (DMA data:%x)\n",
+					   i, smp_cmd.smp_req16[i],
+					   *(preq_dma_addr));
 			} else {
 				smp_cmd.smp_req[i] = *(preq_dma_addr+i);
-				PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-					"Byte[%d]:%x (DMA data:%x)\n",
-					i, smp_cmd.smp_req[i],
-					*(preq_dma_addr)));
+				pm8001_dbg(pm8001_ha, IO,
+					   "Byte[%d]:%x (DMA data:%x)\n",
+					   i, smp_cmd.smp_req[i],
+					   *(preq_dma_addr));
 			}
 	}
 
 	build_smp_cmd(pm8001_dev->device_id, smp_cmd.tag,
 				&smp_cmd, pm8001_ha->smp_exp_mode, length);
-	spin_lock_irqsave(&circularQ->iq_lock, flags);
 	rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &smp_cmd,
 			sizeof(smp_cmd), 0);
-	spin_unlock_irqrestore(&circularQ->iq_lock, flags);
 	if (rc)
 		goto err_out_2;
 	return 0;
@@ -4444,7 +4298,6 @@ static int pm80xx_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha,
 	u64 phys_addr, start_addr, end_addr;
 	u32 end_addr_high, end_addr_low;
 	struct inbound_queue_table *circularQ;
-	unsigned long flags;
 	u32 q_index, cpu_id;
 	u32 opc = OPC_INB_SSPINIIOSTART;
 	memset(&ssp_cmd, 0, sizeof(ssp_cmd));
@@ -4471,9 +4324,9 @@ static int pm80xx_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha,
 	/* Check if encryption is set */
 	if (pm8001_ha->chip->encrypt &&
 		!(pm8001_ha->encrypt_info.status) && check_enc_sas_cmd(task)) {
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"Encryption enabled.Sending Encrypt SAS command 0x%x\n",
-			task->ssp_task.cmd->cmnd[0]));
+		pm8001_dbg(pm8001_ha, IO,
+			   "Encryption enabled.Sending Encrypt SAS command 0x%x\n",
+			   task->ssp_task.cmd->cmnd[0]);
 		opc = OPC_INB_SSP_INI_DIF_ENC_IO;
 		/* enable encryption. 0 for SAS 1.1 and SAS 2.0 compatible TLR*/
 		ssp_cmd.dad_dir_m_tlr =	cpu_to_le32
@@ -4503,13 +4356,10 @@ static int pm80xx_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha,
 			end_addr_low = cpu_to_le32(lower_32_bits(end_addr));
 			end_addr_high = cpu_to_le32(upper_32_bits(end_addr));
 			if (end_addr_high != ssp_cmd.enc_addr_high) {
-				PM8001_FAIL_DBG(pm8001_ha,
-					pm8001_printk("The sg list address "
-					"start_addr=0x%016llx data_len=0x%x "
-					"end_addr_high=0x%08x end_addr_low="
-					"0x%08x has crossed 4G boundary\n",
-						start_addr, ssp_cmd.enc_len,
-						end_addr_high, end_addr_low));
+				pm8001_dbg(pm8001_ha, FAIL,
+					   "The sg list address start_addr=0x%016llx data_len=0x%x end_addr_high=0x%08x end_addr_low=0x%08x has crossed 4G boundary\n",
+					   start_addr, ssp_cmd.enc_len,
+					   end_addr_high, end_addr_low);
 				pm8001_chip_make_sg(task->scatter, 1,
 					ccb->buf_prd);
 				phys_addr = ccb->ccb_dma_handle;
@@ -4533,9 +4383,9 @@ static int pm80xx_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha,
 						(task->ssp_task.cmd->cmnd[4] << 8) |
 						(task->ssp_task.cmd->cmnd[5]));
 	} else {
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"Sending Normal SAS command 0x%x inb q %x\n",
-			task->ssp_task.cmd->cmnd[0], q_index));
+		pm8001_dbg(pm8001_ha, IO,
+			   "Sending Normal SAS command 0x%x inb q %x\n",
+			   task->ssp_task.cmd->cmnd[0], q_index);
 		/* fill in PRD (scatter/gather) table, if any */
 		if (task->num_scatter > 1) {
 			pm8001_chip_make_sg(task->scatter, ccb->n_elem,
@@ -4559,13 +4409,10 @@ static int pm80xx_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha,
 			end_addr_low = cpu_to_le32(lower_32_bits(end_addr));
 			end_addr_high = cpu_to_le32(upper_32_bits(end_addr));
 			if (end_addr_high != ssp_cmd.addr_high) {
-				PM8001_FAIL_DBG(pm8001_ha,
-					pm8001_printk("The sg list address "
-					"start_addr=0x%016llx data_len=0x%x "
-					"end_addr_high=0x%08x end_addr_low="
-					"0x%08x has crossed 4G boundary\n",
-						 start_addr, ssp_cmd.len,
-						 end_addr_high, end_addr_low));
+				pm8001_dbg(pm8001_ha, FAIL,
+					   "The sg list address start_addr=0x%016llx data_len=0x%x end_addr_high=0x%08x end_addr_low=0x%08x has crossed 4G boundary\n",
+					   start_addr, ssp_cmd.len,
+					   end_addr_high, end_addr_low);
 				pm8001_chip_make_sg(task->scatter, 1,
 					ccb->buf_prd);
 				phys_addr = ccb->ccb_dma_handle;
@@ -4582,10 +4429,8 @@ static int pm80xx_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha,
 			ssp_cmd.esgl = 0;
 		}
 	}
-	spin_lock_irqsave(&circularQ->iq_lock, flags);
 	ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc,
 			&ssp_cmd, sizeof(ssp_cmd), q_index);
-	spin_unlock_irqrestore(&circularQ->iq_lock, flags);
 	return ret;
 }
 
@@ -4614,19 +4459,19 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
 
 	if (task->data_dir == DMA_NONE) {
 		ATAP = 0x04; /* no data*/
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk("no data\n"));
+		pm8001_dbg(pm8001_ha, IO, "no data\n");
 	} else if (likely(!task->ata_task.device_control_reg_update)) {
 		if (task->ata_task.dma_xfer) {
 			ATAP = 0x06; /* DMA */
-			PM8001_IO_DBG(pm8001_ha, pm8001_printk("DMA\n"));
+			pm8001_dbg(pm8001_ha, IO, "DMA\n");
 		} else {
 			ATAP = 0x05; /* PIO*/
-			PM8001_IO_DBG(pm8001_ha, pm8001_printk("PIO\n"));
+			pm8001_dbg(pm8001_ha, IO, "PIO\n");
 		}
 		if (task->ata_task.use_ncq &&
 		    dev->sata_dev.class != ATA_DEV_ATAPI) {
 			ATAP = 0x07; /* FPDMA */
-			PM8001_IO_DBG(pm8001_ha, pm8001_printk("FPDMA\n"));
+			pm8001_dbg(pm8001_ha, IO, "FPDMA\n");
 		}
 	}
 	if (task->ata_task.use_ncq && pm8001_get_ncq_tag(task, &hdr_tag)) {
@@ -4646,9 +4491,9 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
 	/* Check if encryption is set */
 	if (pm8001_ha->chip->encrypt &&
 		!(pm8001_ha->encrypt_info.status) && check_enc_sat_cmd(task)) {
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"Encryption enabled.Sending Encrypt SATA cmd 0x%x\n",
-			sata_cmd.sata_fis.command));
+		pm8001_dbg(pm8001_ha, IO,
+			   "Encryption enabled.Sending Encrypt SATA cmd 0x%x\n",
+			   sata_cmd.sata_fis.command);
 		opc = OPC_INB_SATA_DIF_ENC_IO;
 
 		/* set encryption bit */
@@ -4676,13 +4521,10 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
 			end_addr_low = cpu_to_le32(lower_32_bits(end_addr));
 			end_addr_high = cpu_to_le32(upper_32_bits(end_addr));
 			if (end_addr_high != sata_cmd.enc_addr_high) {
-				PM8001_FAIL_DBG(pm8001_ha,
-					pm8001_printk("The sg list address "
-					"start_addr=0x%016llx data_len=0x%x "
-					"end_addr_high=0x%08x end_addr_low"
-					"=0x%08x has crossed 4G boundary\n",
-						start_addr, sata_cmd.enc_len,
-						end_addr_high, end_addr_low));
+				pm8001_dbg(pm8001_ha, FAIL,
+					   "The sg list address start_addr=0x%016llx data_len=0x%x end_addr_high=0x%08x end_addr_low=0x%08x has crossed 4G boundary\n",
+					   start_addr, sata_cmd.enc_len,
+					   end_addr_high, end_addr_low);
 				pm8001_chip_make_sg(task->scatter, 1,
 					ccb->buf_prd);
 				phys_addr = ccb->ccb_dma_handle;
@@ -4711,9 +4553,9 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
 			cpu_to_le32((sata_cmd.sata_fis.lbah_exp << 8) |
 					 (sata_cmd.sata_fis.lbam_exp));
 	} else {
-		PM8001_IO_DBG(pm8001_ha, pm8001_printk(
-			"Sending Normal SATA command 0x%x inb %x\n",
-			sata_cmd.sata_fis.command, q_index));
+		pm8001_dbg(pm8001_ha, IO,
+			   "Sending Normal SATA command 0x%x inb %x\n",
+			   sata_cmd.sata_fis.command, q_index);
 		/* dad (bit 0-1) is 0 */
 		sata_cmd.ncqtag_atap_dir_m_dad =
 			cpu_to_le32(((ncg_tag & 0xff)<<16) |
@@ -4739,13 +4581,10 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
 			end_addr_low = cpu_to_le32(lower_32_bits(end_addr));
 			end_addr_high = cpu_to_le32(upper_32_bits(end_addr));
 			if (end_addr_high != sata_cmd.addr_high) {
-				PM8001_FAIL_DBG(pm8001_ha,
-					pm8001_printk("The sg list address "
-					"start_addr=0x%016llx data_len=0x%x"
-					"end_addr_high=0x%08x end_addr_low="
-					"0x%08x has crossed 4G boundary\n",
-						start_addr, sata_cmd.len,
-						end_addr_high, end_addr_low));
+				pm8001_dbg(pm8001_ha, FAIL,
+					   "The sg list address start_addr=0x%016llx data_len=0x%xend_addr_high=0x%08x end_addr_low=0x%08x has crossed 4G boundary\n",
+					   start_addr, sata_cmd.len,
+					   end_addr_high, end_addr_low);
 				pm8001_chip_make_sg(task->scatter, 1,
 					ccb->buf_prd);
 				phys_addr = ccb->ccb_dma_handle;
@@ -4804,10 +4643,10 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
 					SAS_TASK_STATE_ABORTED))) {
 				spin_unlock_irqrestore(&task->task_state_lock,
 							flags);
-				PM8001_FAIL_DBG(pm8001_ha,
-					pm8001_printk("task 0x%p resp 0x%x "
-					" stat 0x%x but aborted by upper layer "
-					"\n", task, ts->resp, ts->stat));
+				pm8001_dbg(pm8001_ha, FAIL,
+					   "task 0x%p resp 0x%x  stat 0x%x but aborted by upper layer\n",
+					   task, ts->resp,
+					   ts->stat);
 				pm8001_ccb_task_free(pm8001_ha, task, ccb, tag);
 				return 0;
 			} else {
@@ -4815,14 +4654,13 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
 							flags);
 				pm8001_ccb_task_free_done(pm8001_ha, task,
 								ccb, tag);
+				atomic_dec(&pm8001_ha_dev->running_req);
 				return 0;
 			}
 		}
 	}
-	spin_lock_irqsave(&circularQ->iq_lock, flags);
 	ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc,
 			&sata_cmd, sizeof(sata_cmd), q_index);
-	spin_unlock_irqrestore(&circularQ->iq_lock, flags);
 	return ret;
 }
 
@@ -4843,8 +4681,7 @@ pm80xx_chip_phy_start_req(struct pm8001_hba_info *pm8001_ha, u8 phy_id)
 	memset(&payload, 0, sizeof(payload));
 	payload.tag = cpu_to_le32(tag);
 
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("PHY START REQ for phy_id %d\n", phy_id));
+	pm8001_dbg(pm8001_ha, INIT, "PHY START REQ for phy_id %d\n", phy_id);
 
 	payload.ase_sh_lm_slr_phyid = cpu_to_le32(SPINHOLD_DISABLE |
 			LINKMODE_AUTO | pm8001_ha->link_rate | phy_id);
@@ -5008,9 +4845,9 @@ static irqreturn_t
 pm80xx_chip_isr(struct pm8001_hba_info *pm8001_ha, u8 vec)
 {
 	pm80xx_chip_interrupt_disable(pm8001_ha, vec);
-	PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
-		"irq vec %d, ODMR:0x%x\n",
-		vec, pm8001_cr32(pm8001_ha, 0, 0x30)));
+	pm8001_dbg(pm8001_ha, DEVIO,
+		   "irq vec %d, ODMR:0x%x\n",
+		   vec, pm8001_cr32(pm8001_ha, 0, 0x30));
 	process_oq(pm8001_ha, vec);
 	pm80xx_chip_interrupt_enable(pm8001_ha, vec);
 	return IRQ_HANDLED;
@@ -5029,13 +4866,13 @@ static void mpi_set_phy_profile_req(struct pm8001_hba_info *pm8001_ha,
 	memset(&payload, 0, sizeof(payload));
 	rc = pm8001_tag_alloc(pm8001_ha, &tag);
 	if (rc)
-		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("Invalid tag\n"));
+		pm8001_dbg(pm8001_ha, FAIL, "Invalid tag\n");
 	circularQ = &pm8001_ha->inbnd_q_tbl[0];
 	payload.tag = cpu_to_le32(tag);
 	payload.ppc_phyid = (((operation & 0xF) << 8) | (phyid  & 0xFF));
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk(" phy profile command for phy %x ,length is %d\n",
-			payload.ppc_phyid, length));
+	pm8001_dbg(pm8001_ha, INIT,
+		   " phy profile command for phy %x ,length is %d\n",
+		   payload.ppc_phyid, length);
 	for (i = length; i < (length + PHY_DWORD_LENGTH - 1); i++) {
 		payload.reserved[j] =  cpu_to_le32(*((u32 *)buf + i));
 		j++;
@@ -5056,7 +4893,7 @@ void pm8001_set_phy_profile(struct pm8001_hba_info *pm8001_ha,
 			SAS_PHY_ANALOG_SETTINGS_PAGE, i, length, (u32 *)buf);
 		length = length + PHY_DWORD_LENGTH;
 	}
-	PM8001_INIT_DBG(pm8001_ha, pm8001_printk("phy settings completed\n"));
+	pm8001_dbg(pm8001_ha, INIT, "phy settings completed\n");
 }
 
 void pm8001_set_phy_profile_single(struct pm8001_hba_info *pm8001_ha,
@@ -5071,7 +4908,7 @@ void pm8001_set_phy_profile_single(struct pm8001_hba_info *pm8001_ha,
 
 	rc = pm8001_tag_alloc(pm8001_ha, &tag);
 	if (rc)
-		PM8001_INIT_DBG(pm8001_ha, pm8001_printk("Invalid tag"));
+		pm8001_dbg(pm8001_ha, INIT, "Invalid tag\n");
 
 	circularQ = &pm8001_ha->inbnd_q_tbl[0];
 	opc = OPC_INB_SET_PHY_PROFILE;
@@ -5088,8 +4925,7 @@ void pm8001_set_phy_profile_single(struct pm8001_hba_info *pm8001_ha,
 	if (rc)
 		pm8001_tag_free(pm8001_ha, tag);
 
-	PM8001_INIT_DBG(pm8001_ha,
-		pm8001_printk("PHY %d settings applied", phy));
+	pm8001_dbg(pm8001_ha, INIT, "PHY %d settings applied\n", phy);
 }
 const struct pm8001_dispatch pm8001_80xx_dispatch = {
 	.name			= "pmc80xx",
diff --git a/drivers/scsi/ufs/ufs-mediatek.c b/drivers/scsi/ufs/ufs-mediatek.c
index 934713472ebc..09d2ac20508b 100644
--- a/drivers/scsi/ufs/ufs-mediatek.c
+++ b/drivers/scsi/ufs/ufs-mediatek.c
@@ -813,7 +813,7 @@ static void ufs_mtk_vreg_set_lpm(struct ufs_hba *hba, bool lpm)
 	if (!hba->vreg_info.vccq2 || !hba->vreg_info.vcc)
 		return;
 
-	if (lpm & !hba->vreg_info.vcc->enabled)
+	if (lpm && !hba->vreg_info.vcc->enabled)
 		regulator_set_mode(hba->vreg_info.vccq2->reg,
 				   REGULATOR_MODE_IDLE);
 	else if (!lpm)
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c
index 826b01f34624..2e1255bf1b42 100644
--- a/drivers/spi/spi-cadence-quadspi.c
+++ b/drivers/spi/spi-cadence-quadspi.c
@@ -1198,6 +1198,7 @@ static int cqspi_probe(struct platform_device *pdev)
 	cqspi = spi_master_get_devdata(master);
 
 	cqspi->pdev = pdev;
+	platform_set_drvdata(pdev, cqspi);
 
 	/* Obtain configuration from OF. */
 	ret = cqspi_of_get_pdata(cqspi);
diff --git a/drivers/staging/media/sunxi/cedrus/cedrus.c b/drivers/staging/media/sunxi/cedrus/cedrus.c
index e0e35502e34a..1dd833757c4e 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus.c
+++ b/drivers/staging/media/sunxi/cedrus/cedrus.c
@@ -103,6 +103,25 @@ static const struct cedrus_control cedrus_controls[] = {
 		.codec		= CEDRUS_CODEC_H264,
 		.required	= false,
 	},
+	/*
+	 * We only expose supported profiles information,
+	 * and not levels as it's not clear what is supported
+	 * for each hardware/core version.
+	 * In any case, TRY/S_FMT will clamp the format resolution
+	 * to the maximum supported.
+	 */
+	{
+		.cfg = {
+			.id	= V4L2_CID_MPEG_VIDEO_H264_PROFILE,
+			.min	= V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE,
+			.def	= V4L2_MPEG_VIDEO_H264_PROFILE_MAIN,
+			.max	= V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
+			.menu_skip_mask =
+				BIT(V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED),
+		},
+		.codec		= CEDRUS_CODEC_H264,
+		.required	= false,
+	},
 	{
 		.cfg = {
 			.id	= V4L2_CID_MPEG_VIDEO_HEVC_SPS,
diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c
index c73bbfe69ba1..9a272a516b2d 100644
--- a/drivers/thunderbolt/switch.c
+++ b/drivers/thunderbolt/switch.c
@@ -761,12 +761,6 @@ static int tb_init_port(struct tb_port *port)
 
 	tb_dump_port(port->sw->tb, &port->config);
 
-	/* Control port does not need HopID allocation */
-	if (port->port) {
-		ida_init(&port->in_hopids);
-		ida_init(&port->out_hopids);
-	}
-
 	INIT_LIST_HEAD(&port->list);
 	return 0;
 
@@ -1764,10 +1758,8 @@ static void tb_switch_release(struct device *dev)
 	dma_port_free(sw->dma_port);
 
 	tb_switch_for_each_port(sw, port) {
-		if (!port->disabled) {
-			ida_destroy(&port->in_hopids);
-			ida_destroy(&port->out_hopids);
-		}
+		ida_destroy(&port->in_hopids);
+		ida_destroy(&port->out_hopids);
 	}
 
 	kfree(sw->uuid);
@@ -1947,6 +1939,12 @@ struct tb_switch *tb_switch_alloc(struct tb *tb, struct device *parent,
 		/* minimum setup for tb_find_cap and tb_drom_read to work */
 		sw->ports[i].sw = sw;
 		sw->ports[i].port = i;
+
+		/* Control port does not need HopID allocation */
+		if (i) {
+			ida_init(&sw->ports[i].in_hopids);
+			ida_init(&sw->ports[i].out_hopids);
+		}
 	}
 
 	ret = tb_switch_find_vse_cap(sw, TB_VSE_CAP_PLUG_EVENTS);
diff --git a/drivers/thunderbolt/tb.c b/drivers/thunderbolt/tb.c
index 214fbc92c1b7..a56ea540af00 100644
--- a/drivers/thunderbolt/tb.c
+++ b/drivers/thunderbolt/tb.c
@@ -138,6 +138,10 @@ static void tb_discover_tunnels(struct tb_switch *sw)
 				parent->boot = true;
 				parent = tb_switch_parent(parent);
 			}
+		} else if (tb_tunnel_is_dp(tunnel)) {
+			/* Keep the domain from powering down */
+			pm_runtime_get_sync(&tunnel->src_port->sw->dev);
+			pm_runtime_get_sync(&tunnel->dst_port->sw->dev);
 		}
 
 		list_add_tail(&tunnel->list, &tcm->tunnel_list);
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index ee6c7762d355..6248304a001f 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c
@@ -350,7 +350,6 @@ static void stm32_transmit_chars_dma(struct uart_port *port)
 	struct stm32_usart_offsets *ofs = &stm32port->info->ofs;
 	struct circ_buf *xmit = &port->state->xmit;
 	struct dma_async_tx_descriptor *desc = NULL;
-	dma_cookie_t cookie;
 	unsigned int count, i;
 
 	if (stm32port->tx_dma_busy)
@@ -384,17 +383,18 @@ static void stm32_transmit_chars_dma(struct uart_port *port)
 					   DMA_MEM_TO_DEV,
 					   DMA_PREP_INTERRUPT);
 
-	if (!desc) {
-		for (i = count; i > 0; i--)
-			stm32_transmit_chars_pio(port);
-		return;
-	}
+	if (!desc)
+		goto fallback_err;
 
 	desc->callback = stm32_tx_dma_complete;
 	desc->callback_param = port;
 
 	/* Push current DMA TX transaction in the pending queue */
-	cookie = dmaengine_submit(desc);
+	if (dma_submit_error(dmaengine_submit(desc))) {
+		/* dma no yet started, safe to free resources */
+		dmaengine_terminate_async(stm32port->tx_ch);
+		goto fallback_err;
+	}
 
 	/* Issue pending DMA TX requests */
 	dma_async_issue_pending(stm32port->tx_ch);
@@ -403,6 +403,11 @@ static void stm32_transmit_chars_dma(struct uart_port *port)
 
 	xmit->tail = (xmit->tail + count) & (UART_XMIT_SIZE - 1);
 	port->icount.tx += count;
+	return;
+
+fallback_err:
+	for (i = count; i > 0; i--)
+		stm32_transmit_chars_pio(port);
 }
 
 static void stm32_transmit_chars(struct uart_port *port)
@@ -1087,7 +1092,6 @@ static int stm32_of_dma_rx_probe(struct stm32_port *stm32port,
 	struct device *dev = &pdev->dev;
 	struct dma_slave_config config;
 	struct dma_async_tx_descriptor *desc = NULL;
-	dma_cookie_t cookie;
 	int ret;
 
 	/* Request DMA RX channel */
@@ -1132,7 +1136,11 @@ static int stm32_of_dma_rx_probe(struct stm32_port *stm32port,
 	desc->callback_param = NULL;
 
 	/* Push current DMA transaction in the pending queue */
-	cookie = dmaengine_submit(desc);
+	ret = dma_submit_error(dmaengine_submit(desc));
+	if (ret) {
+		dmaengine_terminate_sync(stm32port->rx_ch);
+		goto config_err;
+	}
 
 	/* Issue pending DMA requests */
 	dma_async_issue_pending(stm32port->rx_ch);
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 56f7235bc068..2a86ad4b12b3 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -783,8 +783,6 @@ static int __dwc3_gadget_ep_disable(struct dwc3_ep *dep)
 
 	trace_dwc3_gadget_ep_disable(dep);
 
-	dwc3_remove_requests(dwc, dep);
-
 	/* make sure HW endpoint isn't stalled */
 	if (dep->flags & DWC3_EP_STALL)
 		__dwc3_gadget_ep_set_halt(dep, 0, false);
@@ -803,6 +801,8 @@ static int __dwc3_gadget_ep_disable(struct dwc3_ep *dep)
 		dep->endpoint.desc = NULL;
 	}
 
+	dwc3_remove_requests(dwc, dep);
+
 	return 0;
 }
 
@@ -1617,7 +1617,7 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
 {
 	struct dwc3		*dwc = dep->dwc;
 
-	if (!dep->endpoint.desc || !dwc->pullups_connected) {
+	if (!dep->endpoint.desc || !dwc->pullups_connected || !dwc->connected) {
 		dev_err(dwc->dev, "%s: can't queue to disabled endpoint\n",
 				dep->name);
 		return -ESHUTDOWN;
@@ -2125,6 +2125,17 @@ static int dwc3_gadget_pullup(struct usb_gadget *g, int is_on)
 		}
 	}
 
+	/*
+	 * Check the return value for successful resume, or error.  For a
+	 * successful resume, the DWC3 runtime PM resume routine will handle
+	 * the run stop sequence, so avoid duplicate operations here.
+	 */
+	ret = pm_runtime_get_sync(dwc->dev);
+	if (!ret || ret < 0) {
+		pm_runtime_put(dwc->dev);
+		return 0;
+	}
+
 	/*
 	 * Synchronize any pending event handling before executing the controller
 	 * halt routine.
@@ -2139,6 +2150,7 @@ static int dwc3_gadget_pullup(struct usb_gadget *g, int is_on)
 	if (!is_on) {
 		u32 count;
 
+		dwc->connected = false;
 		/*
 		 * In the Synopsis DesignWare Cores USB3 Databook Rev. 3.30a
 		 * Section 4.1.8 Table 4-7, it states that for a device-initiated
@@ -2169,6 +2181,7 @@ static int dwc3_gadget_pullup(struct usb_gadget *g, int is_on)
 
 	ret = dwc3_gadget_run_stop(dwc, is_on, false);
 	spin_unlock_irqrestore(&dwc->lock, flags);
+	pm_runtime_put(dwc->dev);
 
 	return ret;
 }
@@ -3254,8 +3267,6 @@ static void dwc3_gadget_reset_interrupt(struct dwc3 *dwc)
 {
 	u32			reg;
 
-	dwc->connected = true;
-
 	/*
 	 * WORKAROUND: DWC3 revisions <1.88a have an issue which
 	 * would cause a missing Disconnect Event if there's a
@@ -3295,6 +3306,7 @@ static void dwc3_gadget_reset_interrupt(struct dwc3 *dwc)
 	 * transfers."
 	 */
 	dwc3_stop_active_transfers(dwc);
+	dwc->connected = true;
 
 	reg = dwc3_readl(dwc->regs, DWC3_DCTL);
 	reg &= ~DWC3_DCTL_TSTCTRL_MASK;
diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index 36ffb43f9c1a..9b7fa53d6642 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -97,6 +97,8 @@ struct gadget_config_name {
 	struct list_head list;
 };
 
+#define USB_MAX_STRING_WITH_NULL_LEN	(USB_MAX_STRING_LEN+1)
+
 static int usb_string_copy(const char *s, char **s_copy)
 {
 	int ret;
@@ -106,12 +108,16 @@ static int usb_string_copy(const char *s, char **s_copy)
 	if (ret > USB_MAX_STRING_LEN)
 		return -EOVERFLOW;
 
-	str = kstrdup(s, GFP_KERNEL);
-	if (!str)
-		return -ENOMEM;
+	if (copy) {
+		str = copy;
+	} else {
+		str = kmalloc(USB_MAX_STRING_WITH_NULL_LEN, GFP_KERNEL);
+		if (!str)
+			return -ENOMEM;
+	}
+	strcpy(str, s);
 	if (str[ret - 1] == '\n')
 		str[ret - 1] = '\0';
-	kfree(copy);
 	*s_copy = str;
 	return 0;
 }
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
index 238a8088e17f..7cc8813f5d8c 100644
--- a/drivers/usb/storage/transport.c
+++ b/drivers/usb/storage/transport.c
@@ -651,6 +651,13 @@ void usb_stor_invoke_transport(struct scsi_cmnd *srb, struct us_data *us)
 		need_auto_sense = 1;
 	}
 
+	/* Some devices (Kindle) require another command after SYNC CACHE */
+	if ((us->fflags & US_FL_SENSE_AFTER_SYNC) &&
+			srb->cmnd[0] == SYNCHRONIZE_CACHE) {
+		usb_stor_dbg(us, "-- sense after SYNC CACHE\n");
+		need_auto_sense = 1;
+	}
+
 	/*
 	 * If we have a failure, we're going to do a REQUEST_SENSE 
 	 * automatically.  Note that we differentiate between a command
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 5732e9691f08..efa972be2ee3 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -2211,6 +2211,18 @@ UNUSUAL_DEV( 0x1908, 0x3335, 0x0200, 0x0200,
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
 		US_FL_NO_READ_DISC_INFO ),
 
+/*
+ * Reported by Matthias Schwarzott <zzam@gentoo.org>
+ * The Amazon Kindle treats SYNCHRONIZE CACHE as an indication that
+ * the host may be finished with it, and automatically ejects its
+ * emulated media unless it receives another command within one second.
+ */
+UNUSUAL_DEV( 0x1949, 0x0004, 0x0000, 0x9999,
+		"Amazon",
+		"Kindle",
+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+		US_FL_SENSE_AFTER_SYNC ),
+
 /*
  * Reported by Oliver Neukum <oneukum@suse.com>
  * This device morphes spontaneously into another device if the access
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index a6fae1f86505..563658096b67 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -785,6 +785,7 @@ static int tcpm_set_current_limit(struct tcpm_port *port, u32 max_ma, u32 mv)
 
 	port->supply_voltage = mv;
 	port->current_limit = max_ma;
+	power_supply_changed(port->psy);
 
 	if (port->tcpc->set_current_limit)
 		ret = port->tcpc->set_current_limit(port->tcpc, max_ma, mv);
@@ -2300,6 +2301,7 @@ static int tcpm_pd_select_pdo(struct tcpm_port *port, int *sink_pdo,
 
 	port->pps_data.supported = false;
 	port->usb_type = POWER_SUPPLY_USB_TYPE_PD;
+	power_supply_changed(port->psy);
 
 	/*
 	 * Select the source PDO providing the most power which has a
@@ -2324,6 +2326,7 @@ static int tcpm_pd_select_pdo(struct tcpm_port *port, int *sink_pdo,
 				port->pps_data.supported = true;
 				port->usb_type =
 					POWER_SUPPLY_USB_TYPE_PD_PPS;
+				power_supply_changed(port->psy);
 			}
 			continue;
 		default:
@@ -2481,6 +2484,7 @@ static unsigned int tcpm_pd_select_pps_apdo(struct tcpm_port *port)
 						  port->pps_data.out_volt));
 		port->pps_data.op_curr = min(port->pps_data.max_curr,
 					     port->pps_data.op_curr);
+		power_supply_changed(port->psy);
 	}
 
 	return src_pdo;
@@ -2716,6 +2720,7 @@ static int tcpm_set_charge(struct tcpm_port *port, bool charge)
 			return ret;
 	}
 	port->vbus_charge = charge;
+	power_supply_changed(port->psy);
 	return 0;
 }
 
@@ -2880,6 +2885,7 @@ static void tcpm_reset_port(struct tcpm_port *port)
 	port->try_src_count = 0;
 	port->try_snk_count = 0;
 	port->usb_type = POWER_SUPPLY_USB_TYPE_C;
+	power_supply_changed(port->psy);
 	port->nr_sink_caps = 0;
 	port->sink_cap_done = false;
 	if (port->tcpc->enable_frs)
@@ -4982,7 +4988,7 @@ static int tcpm_psy_set_prop(struct power_supply *psy,
 		ret = -EINVAL;
 		break;
 	}
-
+	power_supply_changed(port->psy);
 	return ret;
 }
 
@@ -5134,6 +5140,7 @@ struct tcpm_port *tcpm_register_port(struct device *dev, struct tcpc_dev *tcpc)
 	err = devm_tcpm_psy_register(port);
 	if (err)
 		goto out_role_sw_put;
+	power_supply_changed(port->psy);
 
 	port->typec_port = typec_register_port(port->dev, &port->typec_caps);
 	if (IS_ERR(port->typec_port)) {
diff --git a/drivers/usb/typec/tps6598x.c b/drivers/usb/typec/tps6598x.c
index 3db33bb622c3..d8e4594fe009 100644
--- a/drivers/usb/typec/tps6598x.c
+++ b/drivers/usb/typec/tps6598x.c
@@ -62,7 +62,6 @@ enum {
 struct tps6598x_rx_identity_reg {
 	u8 status;
 	struct usb_pd_identity identity;
-	u32 vdo[3];
 } __packed;
 
 /* Standard Task return codes */
diff --git a/drivers/usb/usbip/vudc_sysfs.c b/drivers/usb/usbip/vudc_sysfs.c
index a3ec39fc6177..7383a543c6d1 100644
--- a/drivers/usb/usbip/vudc_sysfs.c
+++ b/drivers/usb/usbip/vudc_sysfs.c
@@ -174,7 +174,7 @@ static ssize_t usbip_sockfd_store(struct device *dev,
 
 		udc->ud.tcp_socket = socket;
 		udc->ud.tcp_rx = tcp_rx;
-		udc->ud.tcp_rx = tcp_tx;
+		udc->ud.tcp_tx = tcp_tx;
 		udc->ud.status = SDEV_ST_USED;
 
 		spin_unlock_irq(&udc->ud.lock);
diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig
index 5533df91b257..90c0525b1e0c 100644
--- a/drivers/vfio/Kconfig
+++ b/drivers/vfio/Kconfig
@@ -21,7 +21,7 @@ config VFIO_VIRQFD
 
 menuconfig VFIO
 	tristate "VFIO Non-Privileged userspace driver framework"
-	depends on IOMMU_API
+	select IOMMU_API
 	select VFIO_IOMMU_TYPE1 if (X86 || S390 || ARM || ARM64)
 	help
 	  VFIO provides a framework for secure userspace device drivers.
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index 29ed4173f04e..fc5707ada024 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -312,8 +312,10 @@ static long vhost_vdpa_get_vring_num(struct vhost_vdpa *v, u16 __user *argp)
 
 static void vhost_vdpa_config_put(struct vhost_vdpa *v)
 {
-	if (v->config_ctx)
+	if (v->config_ctx) {
 		eventfd_ctx_put(v->config_ctx);
+		v->config_ctx = NULL;
+	}
 }
 
 static long vhost_vdpa_set_config_call(struct vhost_vdpa *v, u32 __user *argp)
@@ -333,8 +335,12 @@ static long vhost_vdpa_set_config_call(struct vhost_vdpa *v, u32 __user *argp)
 	if (!IS_ERR_OR_NULL(ctx))
 		eventfd_ctx_put(ctx);
 
-	if (IS_ERR(v->config_ctx))
-		return PTR_ERR(v->config_ctx);
+	if (IS_ERR(v->config_ctx)) {
+		long ret = PTR_ERR(v->config_ctx);
+
+		v->config_ctx = NULL;
+		return ret;
+	}
 
 	v->vdpa->config->set_config_cb(v->vdpa, &cb);
 
@@ -904,14 +910,10 @@ static int vhost_vdpa_open(struct inode *inode, struct file *filep)
 
 static void vhost_vdpa_clean_irq(struct vhost_vdpa *v)
 {
-	struct vhost_virtqueue *vq;
 	int i;
 
-	for (i = 0; i < v->nvqs; i++) {
-		vq = &v->vqs[i];
-		if (vq->call_ctx.producer.irq)
-			irq_bypass_unregister_producer(&vq->call_ctx.producer);
-	}
+	for (i = 0; i < v->nvqs; i++)
+		vhost_vdpa_unsetup_vq_irq(v, i);
 }
 
 static int vhost_vdpa_release(struct inode *inode, struct file *filep)
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index 9068d5578a26..9dc6f4b1c417 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -69,7 +69,6 @@ const struct inode_operations afs_dir_inode_operations = {
 	.permission	= afs_permission,
 	.getattr	= afs_getattr,
 	.setattr	= afs_setattr,
-	.listxattr	= afs_listxattr,
 };
 
 const struct address_space_operations afs_dir_aops = {
diff --git a/fs/afs/file.c b/fs/afs/file.c
index 85f5adf21aa0..960b64268623 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -43,7 +43,6 @@ const struct inode_operations afs_file_inode_operations = {
 	.getattr	= afs_getattr,
 	.setattr	= afs_setattr,
 	.permission	= afs_permission,
-	.listxattr	= afs_listxattr,
 };
 
 const struct address_space_operations afs_fs_aops = {
diff --git a/fs/afs/fs_operation.c b/fs/afs/fs_operation.c
index 97cab12b0a6c..71c58723763d 100644
--- a/fs/afs/fs_operation.c
+++ b/fs/afs/fs_operation.c
@@ -181,10 +181,13 @@ void afs_wait_for_operation(struct afs_operation *op)
 		if (test_bit(AFS_SERVER_FL_IS_YFS, &op->server->flags) &&
 		    op->ops->issue_yfs_rpc)
 			op->ops->issue_yfs_rpc(op);
-		else
+		else if (op->ops->issue_afs_rpc)
 			op->ops->issue_afs_rpc(op);
+		else
+			op->ac.error = -ENOTSUPP;
 
-		op->error = afs_wait_for_call_to_complete(op->call, &op->ac);
+		if (op->call)
+			op->error = afs_wait_for_call_to_complete(op->call, &op->ac);
 	}
 
 	switch (op->error) {
diff --git a/fs/afs/inode.c b/fs/afs/inode.c
index b0d7b892090d..1d03eb1920ec 100644
--- a/fs/afs/inode.c
+++ b/fs/afs/inode.c
@@ -27,7 +27,6 @@
 
 static const struct inode_operations afs_symlink_inode_operations = {
 	.get_link	= page_get_link,
-	.listxattr	= afs_listxattr,
 };
 
 static noinline void dump_vnode(struct afs_vnode *vnode, struct afs_vnode *parent_vnode)
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 0d150a29e39e..525ef075fcd9 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -1508,7 +1508,6 @@ extern int afs_launder_page(struct page *);
  * xattr.c
  */
 extern const struct xattr_handler *afs_xattr_handlers[];
-extern ssize_t afs_listxattr(struct dentry *, char *, size_t);
 
 /*
  * yfsclient.c
diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index 052dab2f5c03..bbb2c210d139 100644
--- a/fs/afs/mntpt.c
+++ b/fs/afs/mntpt.c
@@ -32,7 +32,6 @@ const struct inode_operations afs_mntpt_inode_operations = {
 	.lookup		= afs_mntpt_lookup,
 	.readlink	= page_readlink,
 	.getattr	= afs_getattr,
-	.listxattr	= afs_listxattr,
 };
 
 const struct inode_operations afs_autocell_inode_operations = {
diff --git a/fs/afs/xattr.c b/fs/afs/xattr.c
index 95c573dcda11..6a29337bd562 100644
--- a/fs/afs/xattr.c
+++ b/fs/afs/xattr.c
@@ -11,29 +11,6 @@
 #include <linux/xattr.h>
 #include "internal.h"
 
-static const char afs_xattr_list[] =
-	"afs.acl\0"
-	"afs.cell\0"
-	"afs.fid\0"
-	"afs.volume\0"
-	"afs.yfs.acl\0"
-	"afs.yfs.acl_inherited\0"
-	"afs.yfs.acl_num_cleaned\0"
-	"afs.yfs.vol_acl";
-
-/*
- * Retrieve a list of the supported xattrs.
- */
-ssize_t afs_listxattr(struct dentry *dentry, char *buffer, size_t size)
-{
-	if (size == 0)
-		return sizeof(afs_xattr_list);
-	if (size < sizeof(afs_xattr_list))
-		return -ERANGE;
-	memcpy(buffer, afs_xattr_list, sizeof(afs_xattr_list));
-	return sizeof(afs_xattr_list);
-}
-
 /*
  * Deal with the result of a successful fetch ACL operation.
  */
@@ -230,6 +207,8 @@ static int afs_xattr_get_yfs(const struct xattr_handler *handler,
 			else
 				ret = -ERANGE;
 		}
+	} else if (ret == -ENOTSUPP) {
+		ret = -ENODATA;
 	}
 
 error_yacl:
@@ -254,6 +233,7 @@ static int afs_xattr_set_yfs(const struct xattr_handler *handler,
 {
 	struct afs_operation *op;
 	struct afs_vnode *vnode = AFS_FS_I(inode);
+	int ret;
 
 	if (flags == XATTR_CREATE ||
 	    strcmp(name, "acl") != 0)
@@ -268,7 +248,10 @@ static int afs_xattr_set_yfs(const struct xattr_handler *handler,
 		return afs_put_operation(op);
 
 	op->ops = &yfs_store_opaque_acl2_operation;
-	return afs_do_sync_operation(op);
+	ret = afs_do_sync_operation(op);
+	if (ret == -ENOTSUPP)
+		ret = -ENODATA;
+	return ret;
 }
 
 static const struct xattr_handler afs_xattr_yfs_handler = {
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index f2f6f6503892..9faf15bd5a54 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -1367,7 +1367,9 @@ get_old_root(struct btrfs_root *root, u64 time_seq)
 				   "failed to read tree block %llu from get_old_root",
 				   logical);
 		} else {
+			btrfs_tree_read_lock(old);
 			eb = btrfs_clone_extent_buffer(old);
+			btrfs_tree_read_unlock(old);
 			free_extent_buffer(old);
 		}
 	} else if (old_root) {
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index cbeb0cdaca7a..4162ef602a02 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -8811,7 +8811,7 @@ int __init btrfs_init_cachep(void)
 
 	btrfs_free_space_bitmap_cachep = kmem_cache_create("btrfs_free_space_bitmap",
 							PAGE_SIZE, PAGE_SIZE,
-							SLAB_RED_ZONE, NULL);
+							SLAB_MEM_SPREAD, NULL);
 	if (!btrfs_free_space_bitmap_cachep)
 		goto fail;
 
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 9ee5f304592f..b1f0c05d6eaf 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -2375,7 +2375,7 @@ int cifs_getattr(const struct path *path, struct kstat *stat,
 	 * We need to be sure that all dirty pages are written and the server
 	 * has actual ctime, mtime and file length.
 	 */
-	if ((request_mask & (STATX_CTIME | STATX_MTIME | STATX_SIZE)) &&
+	if ((request_mask & (STATX_CTIME | STATX_MTIME | STATX_SIZE | STATX_BLOCKS)) &&
 	    !CIFS_CACHE_READ(CIFS_I(inode)) &&
 	    inode->i_mapping && inode->i_mapping->nrpages != 0) {
 		rc = filemap_fdatawait(inode->i_mapping);
@@ -2565,6 +2565,14 @@ cifs_set_file_size(struct inode *inode, struct iattr *attrs,
 	if (rc == 0) {
 		cifsInode->server_eof = attrs->ia_size;
 		cifs_setsize(inode, attrs->ia_size);
+		/*
+		 * i_blocks is not related to (i_size / i_blksize), but instead
+		 * 512 byte (2**9) size is required for calculating num blocks.
+		 * Until we can query the server for actual allocation size,
+		 * this is best estimate we have for blocks allocated for a file
+		 * Number of blocks must be rounded up so size 1 is not 0 blocks
+		 */
+		inode->i_blocks = (512 - 1 + attrs->ia_size) >> 9;
 
 		/*
 		 * The man page of truncate says if the size changed,
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 65ecaf96d0a4..b92acb660313 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -2762,6 +2762,8 @@ void __ext4_fc_track_link(handle_t *handle, struct inode *inode,
 	struct dentry *dentry);
 void ext4_fc_track_unlink(handle_t *handle, struct dentry *dentry);
 void ext4_fc_track_link(handle_t *handle, struct dentry *dentry);
+void __ext4_fc_track_create(handle_t *handle, struct inode *inode,
+			    struct dentry *dentry);
 void ext4_fc_track_create(handle_t *handle, struct dentry *dentry);
 void ext4_fc_track_inode(handle_t *handle, struct inode *inode);
 void ext4_fc_mark_ineligible(struct super_block *sb, int reason);
diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c
index a1dd7ca962c3..4008a674250c 100644
--- a/fs/ext4/fast_commit.c
+++ b/fs/ext4/fast_commit.c
@@ -452,10 +452,10 @@ void ext4_fc_track_link(handle_t *handle, struct dentry *dentry)
 	__ext4_fc_track_link(handle, d_inode(dentry), dentry);
 }
 
-void ext4_fc_track_create(handle_t *handle, struct dentry *dentry)
+void __ext4_fc_track_create(handle_t *handle, struct inode *inode,
+			  struct dentry *dentry)
 {
 	struct __track_dentry_update_args args;
-	struct inode *inode = d_inode(dentry);
 	int ret;
 
 	args.dentry = dentry;
@@ -466,6 +466,11 @@ void ext4_fc_track_create(handle_t *handle, struct dentry *dentry)
 	trace_ext4_fc_track_create(inode, dentry, ret);
 }
 
+void ext4_fc_track_create(handle_t *handle, struct dentry *dentry)
+{
+	__ext4_fc_track_create(handle, d_inode(dentry), dentry);
+}
+
 /* __track_fn for inode tracking */
 static int __track_inode(struct inode *inode, void *arg, bool update)
 {
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 0afab6d5c65b..c2b8ba343bb4 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -5029,7 +5029,7 @@ static int ext4_do_update_inode(handle_t *handle,
 	struct ext4_inode_info *ei = EXT4_I(inode);
 	struct buffer_head *bh = iloc->bh;
 	struct super_block *sb = inode->i_sb;
-	int err = 0, rc, block;
+	int err = 0, block;
 	int need_datasync = 0, set_large_file = 0;
 	uid_t i_uid;
 	gid_t i_gid;
@@ -5141,9 +5141,9 @@ static int ext4_do_update_inode(handle_t *handle,
 					      bh->b_data);
 
 	BUFFER_TRACE(bh, "call ext4_handle_dirty_metadata");
-	rc = ext4_handle_dirty_metadata(handle, NULL, bh);
-	if (!err)
-		err = rc;
+	err = ext4_handle_dirty_metadata(handle, NULL, bh);
+	if (err)
+		goto out_brelse;
 	ext4_clear_inode_state(inode, EXT4_STATE_NEW);
 	if (set_large_file) {
 		BUFFER_TRACE(EXT4_SB(sb)->s_sbh, "get write access");
@@ -5385,8 +5385,10 @@ int ext4_setattr(struct dentry *dentry, struct iattr *attr)
 			inode->i_gid = attr->ia_gid;
 		error = ext4_mark_inode_dirty(handle, inode);
 		ext4_journal_stop(handle);
-		if (unlikely(error))
+		if (unlikely(error)) {
+			ext4_fc_stop_update(inode);
 			return error;
+		}
 	}
 
 	if (attr->ia_valid & ATTR_SIZE) {
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 14783f7dcbe9..6c7eba426a67 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -3604,6 +3604,31 @@ static int ext4_setent(handle_t *handle, struct ext4_renament *ent,
 	return retval;
 }
 
+static void ext4_resetent(handle_t *handle, struct ext4_renament *ent,
+			  unsigned ino, unsigned file_type)
+{
+	struct ext4_renament old = *ent;
+	int retval = 0;
+
+	/*
+	 * old->de could have moved from under us during make indexed dir,
+	 * so the old->de may no longer valid and need to find it again
+	 * before reset old inode info.
+	 */
+	old.bh = ext4_find_entry(old.dir, &old.dentry->d_name, &old.de, NULL);
+	if (IS_ERR(old.bh))
+		retval = PTR_ERR(old.bh);
+	if (!old.bh)
+		retval = -ENOENT;
+	if (retval) {
+		ext4_std_error(old.dir->i_sb, retval);
+		return;
+	}
+
+	ext4_setent(handle, &old, ino, file_type);
+	brelse(old.bh);
+}
+
 static int ext4_find_delete_entry(handle_t *handle, struct inode *dir,
 				  const struct qstr *d_name)
 {
@@ -3839,6 +3864,7 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
 		retval = ext4_mark_inode_dirty(handle, whiteout);
 		if (unlikely(retval))
 			goto end_rename;
+
 	}
 	if (!new.bh) {
 		retval = ext4_add_entry(handle, new.dentry, old.inode);
@@ -3912,6 +3938,8 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
 			ext4_fc_track_unlink(handle, new.dentry);
 		__ext4_fc_track_link(handle, old.inode, new.dentry);
 		__ext4_fc_track_unlink(handle, old.inode, old.dentry);
+		if (whiteout)
+			__ext4_fc_track_create(handle, whiteout, old.dentry);
 	}
 
 	if (new.inode) {
@@ -3926,8 +3954,8 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
 end_rename:
 	if (whiteout) {
 		if (retval) {
-			ext4_setent(handle, &old,
-				old.inode->i_ino, old_file_type);
+			ext4_resetent(handle, &old,
+				      old.inode->i_ino, old_file_type);
 			drop_nlink(whiteout);
 		}
 		unlock_new_inode(whiteout);
diff --git a/fs/ext4/verity.c b/fs/ext4/verity.c
index 5b7ba8f71153..00e3cbde472e 100644
--- a/fs/ext4/verity.c
+++ b/fs/ext4/verity.c
@@ -201,55 +201,76 @@ static int ext4_end_enable_verity(struct file *filp, const void *desc,
 	struct inode *inode = file_inode(filp);
 	const int credits = 2; /* superblock and inode for ext4_orphan_del() */
 	handle_t *handle;
+	struct ext4_iloc iloc;
 	int err = 0;
-	int err2;
 
-	if (desc != NULL) {
-		/* Succeeded; write the verity descriptor. */
-		err = ext4_write_verity_descriptor(inode, desc, desc_size,
-						   merkle_tree_size);
-
-		/* Write all pages before clearing VERITY_IN_PROGRESS. */
-		if (!err)
-			err = filemap_write_and_wait(inode->i_mapping);
-	}
+	/*
+	 * If an error already occurred (which fs/verity/ signals by passing
+	 * desc == NULL), then only clean-up is needed.
+	 */
+	if (desc == NULL)
+		goto cleanup;
 
-	/* If we failed, truncate anything we wrote past i_size. */
-	if (desc == NULL || err)
-		ext4_truncate(inode);
+	/* Append the verity descriptor. */
+	err = ext4_write_verity_descriptor(inode, desc, desc_size,
+					   merkle_tree_size);
+	if (err)
+		goto cleanup;
 
 	/*
-	 * We must always clean up by clearing EXT4_STATE_VERITY_IN_PROGRESS and
-	 * deleting the inode from the orphan list, even if something failed.
-	 * If everything succeeded, we'll also set the verity bit in the same
-	 * transaction.
+	 * Write all pages (both data and verity metadata).  Note that this must
+	 * happen before clearing EXT4_STATE_VERITY_IN_PROGRESS; otherwise pages
+	 * beyond i_size won't be written properly.  For crash consistency, this
+	 * also must happen before the verity inode flag gets persisted.
 	 */
+	err = filemap_write_and_wait(inode->i_mapping);
+	if (err)
+		goto cleanup;
 
-	ext4_clear_inode_state(inode, EXT4_STATE_VERITY_IN_PROGRESS);
+	/*
+	 * Finally, set the verity inode flag and remove the inode from the
+	 * orphan list (in a single transaction).
+	 */
 
 	handle = ext4_journal_start(inode, EXT4_HT_INODE, credits);
 	if (IS_ERR(handle)) {
-		ext4_orphan_del(NULL, inode);
-		return PTR_ERR(handle);
+		err = PTR_ERR(handle);
+		goto cleanup;
 	}
 
-	err2 = ext4_orphan_del(handle, inode);
-	if (err2)
-		goto out_stop;
+	err = ext4_orphan_del(handle, inode);
+	if (err)
+		goto stop_and_cleanup;
 
-	if (desc != NULL && !err) {
-		struct ext4_iloc iloc;
+	err = ext4_reserve_inode_write(handle, inode, &iloc);
+	if (err)
+		goto stop_and_cleanup;
 
-		err = ext4_reserve_inode_write(handle, inode, &iloc);
-		if (err)
-			goto out_stop;
-		ext4_set_inode_flag(inode, EXT4_INODE_VERITY);
-		ext4_set_inode_flags(inode, false);
-		err = ext4_mark_iloc_dirty(handle, inode, &iloc);
-	}
-out_stop:
+	ext4_set_inode_flag(inode, EXT4_INODE_VERITY);
+	ext4_set_inode_flags(inode, false);
+	err = ext4_mark_iloc_dirty(handle, inode, &iloc);
+	if (err)
+		goto stop_and_cleanup;
+
+	ext4_journal_stop(handle);
+
+	ext4_clear_inode_state(inode, EXT4_STATE_VERITY_IN_PROGRESS);
+	return 0;
+
+stop_and_cleanup:
 	ext4_journal_stop(handle);
-	return err ?: err2;
+cleanup:
+	/*
+	 * Verity failed to be enabled, so clean up by truncating any verity
+	 * metadata that was written beyond i_size (both from cache and from
+	 * disk), removing the inode from the orphan list (if it wasn't done
+	 * already), and clearing EXT4_STATE_VERITY_IN_PROGRESS.
+	 */
+	truncate_inode_pages(inode->i_mapping, inode->i_size);
+	ext4_truncate(inode);
+	ext4_orphan_del(NULL, inode);
+	ext4_clear_inode_state(inode, EXT4_STATE_VERITY_IN_PROGRESS);
+	return err;
 }
 
 static int ext4_get_verity_descriptor_location(struct inode *inode,
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 6127e94ea4f5..469847179573 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -2398,7 +2398,7 @@ ext4_xattr_set_handle(handle_t *handle, struct inode *inode, int name_index,
 				 * external inode if possible.
 				 */
 				if (ext4_has_feature_ea_inode(inode->i_sb) &&
-				    !i.in_inode) {
+				    i.value_len && !i.in_inode) {
 					i.in_inode = 1;
 					goto retry_inode;
 				}
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index 61fce59cb4d3..f2c6bbe5cdb8 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -1084,6 +1084,7 @@ static int gfs2_fill_super(struct super_block *sb, struct fs_context *fc)
 	int silent = fc->sb_flags & SB_SILENT;
 	struct gfs2_sbd *sdp;
 	struct gfs2_holder mount_gh;
+	struct gfs2_holder freeze_gh;
 	int error;
 
 	sdp = init_sbd(sb);
@@ -1195,25 +1196,18 @@ static int gfs2_fill_super(struct super_block *sb, struct fs_context *fc)
 		goto fail_per_node;
 	}
 
-	if (sb_rdonly(sb)) {
-		struct gfs2_holder freeze_gh;
+	error = gfs2_freeze_lock(sdp, &freeze_gh, 0);
+	if (error)
+		goto fail_per_node;
 
-		error = gfs2_glock_nq_init(sdp->sd_freeze_gl, LM_ST_SHARED,
-					   LM_FLAG_NOEXP | GL_EXACT,
-					   &freeze_gh);
-		if (error) {
-			fs_err(sdp, "can't make FS RO: %d\n", error);
-			goto fail_per_node;
-		}
-		gfs2_glock_dq_uninit(&freeze_gh);
-	} else {
+	if (!sb_rdonly(sb))
 		error = gfs2_make_fs_rw(sdp);
-		if (error) {
-			fs_err(sdp, "can't make FS RW: %d\n", error);
-			goto fail_per_node;
-		}
-	}
 
+	gfs2_freeze_unlock(&freeze_gh);
+	if (error) {
+		fs_err(sdp, "can't make FS RW: %d\n", error);
+		goto fail_per_node;
+	}
 	gfs2_glock_dq_uninit(&mount_gh);
 	gfs2_online_uevent(sdp);
 	return 0;
@@ -1514,6 +1508,12 @@ static int gfs2_reconfigure(struct fs_context *fc)
 		fc->sb_flags |= SB_RDONLY;
 
 	if ((sb->s_flags ^ fc->sb_flags) & SB_RDONLY) {
+		struct gfs2_holder freeze_gh;
+
+		error = gfs2_freeze_lock(sdp, &freeze_gh, 0);
+		if (error)
+			return -EINVAL;
+
 		if (fc->sb_flags & SB_RDONLY) {
 			error = gfs2_make_fs_ro(sdp);
 			if (error)
@@ -1523,6 +1523,7 @@ static int gfs2_reconfigure(struct fs_context *fc)
 			if (error)
 				errorfc(fc, "unable to remount read-write");
 		}
+		gfs2_freeze_unlock(&freeze_gh);
 	}
 	sdp->sd_args = *newargs;
 
diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c
index a3c1911862f0..8f9c6480a5df 100644
--- a/fs/gfs2/recovery.c
+++ b/fs/gfs2/recovery.c
@@ -470,9 +470,7 @@ void gfs2_recover_func(struct work_struct *work)
 
 		/* Acquire a shared hold on the freeze lock */
 
-		error = gfs2_glock_nq_init(sdp->sd_freeze_gl, LM_ST_SHARED,
-					   LM_FLAG_NOEXP | LM_FLAG_PRIORITY |
-					   GL_EXACT, &thaw_gh);
+		error = gfs2_freeze_lock(sdp, &thaw_gh, LM_FLAG_PRIORITY);
 		if (error)
 			goto fail_gunlock_ji;
 
@@ -524,7 +522,7 @@ void gfs2_recover_func(struct work_struct *work)
 		clean_journal(jd, &head);
 		up_read(&sdp->sd_log_flush_lock);
 
-		gfs2_glock_dq_uninit(&thaw_gh);
+		gfs2_freeze_unlock(&thaw_gh);
 		t_rep = ktime_get();
 		fs_info(sdp, "jid=%u: Journal replayed in %lldms [jlck:%lldms, "
 			"jhead:%lldms, tlck:%lldms, replay:%lldms]\n",
@@ -546,7 +544,7 @@ void gfs2_recover_func(struct work_struct *work)
 	goto done;
 
 fail_gunlock_thaw:
-	gfs2_glock_dq_uninit(&thaw_gh);
+	gfs2_freeze_unlock(&thaw_gh);
 fail_gunlock_ji:
 	if (jlocked) {
 		gfs2_glock_dq_uninit(&ji_gh);
diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c
index b3d951ab8068..ddd40c96f7a2 100644
--- a/fs/gfs2/super.c
+++ b/fs/gfs2/super.c
@@ -165,7 +165,6 @@ int gfs2_make_fs_rw(struct gfs2_sbd *sdp)
 {
 	struct gfs2_inode *ip = GFS2_I(sdp->sd_jdesc->jd_inode);
 	struct gfs2_glock *j_gl = ip->i_gl;
-	struct gfs2_holder freeze_gh;
 	struct gfs2_log_header_host head;
 	int error;
 
@@ -173,12 +172,6 @@ int gfs2_make_fs_rw(struct gfs2_sbd *sdp)
 	if (error)
 		return error;
 
-	error = gfs2_glock_nq_init(sdp->sd_freeze_gl, LM_ST_SHARED,
-				   LM_FLAG_NOEXP | GL_EXACT,
-				   &freeze_gh);
-	if (error)
-		goto fail_threads;
-
 	j_gl->gl_ops->go_inval(j_gl, DIO_METADATA);
 	if (gfs2_withdrawn(sdp)) {
 		error = -EIO;
@@ -205,13 +198,9 @@ int gfs2_make_fs_rw(struct gfs2_sbd *sdp)
 
 	set_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags);
 
-	gfs2_glock_dq_uninit(&freeze_gh);
-
 	return 0;
 
 fail:
-	gfs2_glock_dq_uninit(&freeze_gh);
-fail_threads:
 	if (sdp->sd_quotad_process)
 		kthread_stop(sdp->sd_quotad_process);
 	sdp->sd_quotad_process = NULL;
@@ -454,7 +443,7 @@ static int gfs2_lock_fs_check_clean(struct gfs2_sbd *sdp)
 	}
 
 	if (error)
-		gfs2_glock_dq_uninit(&sdp->sd_freeze_gh);
+		gfs2_freeze_unlock(&sdp->sd_freeze_gh);
 
 out:
 	while (!list_empty(&list)) {
@@ -611,30 +600,9 @@ static void gfs2_dirty_inode(struct inode *inode, int flags)
 
 int gfs2_make_fs_ro(struct gfs2_sbd *sdp)
 {
-	struct gfs2_holder freeze_gh;
 	int error = 0;
 	int log_write_allowed = test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags);
 
-	gfs2_holder_mark_uninitialized(&freeze_gh);
-	if (sdp->sd_freeze_gl &&
-	    !gfs2_glock_is_locked_by_me(sdp->sd_freeze_gl)) {
-		if (!log_write_allowed) {
-			error = gfs2_glock_nq_init(sdp->sd_freeze_gl,
-						   LM_ST_SHARED, LM_FLAG_TRY |
-						   LM_FLAG_NOEXP | GL_EXACT,
-						   &freeze_gh);
-			if (error == GLR_TRYFAILED)
-				error = 0;
-		} else {
-			error = gfs2_glock_nq_init(sdp->sd_freeze_gl,
-						   LM_ST_SHARED,
-						   LM_FLAG_NOEXP | GL_EXACT,
-						   &freeze_gh);
-			if (error && !gfs2_withdrawn(sdp))
-				return error;
-		}
-	}
-
 	gfs2_flush_delete_work(sdp);
 	if (!log_write_allowed && current == sdp->sd_quotad_process)
 		fs_warn(sdp, "The quotad daemon is withdrawing.\n");
@@ -663,9 +631,6 @@ int gfs2_make_fs_ro(struct gfs2_sbd *sdp)
 				   atomic_read(&sdp->sd_reserving_log) == 0,
 				   HZ * 5);
 	}
-	if (gfs2_holder_initialized(&freeze_gh))
-		gfs2_glock_dq_uninit(&freeze_gh);
-
 	gfs2_quota_cleanup(sdp);
 
 	if (!log_write_allowed)
@@ -774,10 +739,8 @@ void gfs2_freeze_func(struct work_struct *work)
 	struct super_block *sb = sdp->sd_vfs;
 
 	atomic_inc(&sb->s_active);
-	error = gfs2_glock_nq_init(sdp->sd_freeze_gl, LM_ST_SHARED,
-				   LM_FLAG_NOEXP | GL_EXACT, &freeze_gh);
+	error = gfs2_freeze_lock(sdp, &freeze_gh, 0);
 	if (error) {
-		fs_info(sdp, "GFS2: couldn't get freeze lock : %d\n", error);
 		gfs2_assert_withdraw(sdp, 0);
 	} else {
 		atomic_set(&sdp->sd_freeze_state, SFS_UNFROZEN);
@@ -787,7 +750,7 @@ void gfs2_freeze_func(struct work_struct *work)
 				error);
 			gfs2_assert_withdraw(sdp, 0);
 		}
-		gfs2_glock_dq_uninit(&freeze_gh);
+		gfs2_freeze_unlock(&freeze_gh);
 	}
 	deactivate_super(sb);
 	clear_bit_unlock(SDF_FS_FROZEN, &sdp->sd_flags);
@@ -855,7 +818,7 @@ static int gfs2_unfreeze(struct super_block *sb)
                 return 0;
 	}
 
-	gfs2_glock_dq_uninit(&sdp->sd_freeze_gh);
+	gfs2_freeze_unlock(&sdp->sd_freeze_gh);
 	mutex_unlock(&sdp->sd_freeze_mutex);
 	return wait_on_bit(&sdp->sd_flags, SDF_FS_FROZEN, TASK_INTERRUPTIBLE);
 }
diff --git a/fs/gfs2/util.c b/fs/gfs2/util.c
index b7d4e4550880..3ece99e6490c 100644
--- a/fs/gfs2/util.c
+++ b/fs/gfs2/util.c
@@ -91,19 +91,50 @@ int check_journal_clean(struct gfs2_sbd *sdp, struct gfs2_jdesc *jd,
 	return error;
 }
 
+/**
+ * gfs2_freeze_lock - hold the freeze glock
+ * @sdp: the superblock
+ * @freeze_gh: pointer to the requested holder
+ * @caller_flags: any additional flags needed by the caller
+ */
+int gfs2_freeze_lock(struct gfs2_sbd *sdp, struct gfs2_holder *freeze_gh,
+		     int caller_flags)
+{
+	int flags = LM_FLAG_NOEXP | GL_EXACT | caller_flags;
+	int error;
+
+	error = gfs2_glock_nq_init(sdp->sd_freeze_gl, LM_ST_SHARED, flags,
+				   freeze_gh);
+	if (error && error != GLR_TRYFAILED)
+		fs_err(sdp, "can't lock the freeze lock: %d\n", error);
+	return error;
+}
+
+void gfs2_freeze_unlock(struct gfs2_holder *freeze_gh)
+{
+	if (gfs2_holder_initialized(freeze_gh))
+		gfs2_glock_dq_uninit(freeze_gh);
+}
+
 static void signal_our_withdraw(struct gfs2_sbd *sdp)
 {
 	struct gfs2_glock *live_gl = sdp->sd_live_gh.gh_gl;
-	struct inode *inode = sdp->sd_jdesc->jd_inode;
-	struct gfs2_inode *ip = GFS2_I(inode);
-	struct gfs2_glock *i_gl = ip->i_gl;
-	u64 no_formal_ino = ip->i_no_formal_ino;
+	struct inode *inode;
+	struct gfs2_inode *ip;
+	struct gfs2_glock *i_gl;
+	u64 no_formal_ino;
+	int log_write_allowed = test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags);
 	int ret = 0;
 	int tries;
 
-	if (test_bit(SDF_NORECOVERY, &sdp->sd_flags))
+	if (test_bit(SDF_NORECOVERY, &sdp->sd_flags) || !sdp->sd_jdesc)
 		return;
 
+	inode = sdp->sd_jdesc->jd_inode;
+	ip = GFS2_I(inode);
+	i_gl = ip->i_gl;
+	no_formal_ino = ip->i_no_formal_ino;
+
 	/* Prevent any glock dq until withdraw recovery is complete */
 	set_bit(SDF_WITHDRAW_RECOVERY, &sdp->sd_flags);
 	/*
@@ -118,8 +149,21 @@ static void signal_our_withdraw(struct gfs2_sbd *sdp)
 	 * therefore we need to clear SDF_JOURNAL_LIVE manually.
 	 */
 	clear_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags);
-	if (!sb_rdonly(sdp->sd_vfs))
-		ret = gfs2_make_fs_ro(sdp);
+	if (!sb_rdonly(sdp->sd_vfs)) {
+		struct gfs2_holder freeze_gh;
+
+		gfs2_holder_mark_uninitialized(&freeze_gh);
+		if (sdp->sd_freeze_gl &&
+		    !gfs2_glock_is_locked_by_me(sdp->sd_freeze_gl)) {
+			ret = gfs2_freeze_lock(sdp, &freeze_gh,
+				       log_write_allowed ? 0 : LM_FLAG_TRY);
+			if (ret == GLR_TRYFAILED)
+				ret = 0;
+		}
+		if (!ret)
+			ret = gfs2_make_fs_ro(sdp);
+		gfs2_freeze_unlock(&freeze_gh);
+	}
 
 	if (sdp->sd_lockstruct.ls_ops->lm_lock == NULL) { /* lock_nolock */
 		if (!ret)
diff --git a/fs/gfs2/util.h b/fs/gfs2/util.h
index d7562981b3a0..aa3771281aca 100644
--- a/fs/gfs2/util.h
+++ b/fs/gfs2/util.h
@@ -149,6 +149,9 @@ int gfs2_io_error_i(struct gfs2_sbd *sdp, const char *function,
 
 extern int check_journal_clean(struct gfs2_sbd *sdp, struct gfs2_jdesc *jd,
 			       bool verbose);
+extern int gfs2_freeze_lock(struct gfs2_sbd *sdp,
+			    struct gfs2_holder *freeze_gh, int caller_flags);
+extern void gfs2_freeze_unlock(struct gfs2_holder *freeze_gh);
 
 #define gfs2_io_error(sdp) \
 gfs2_io_error_i((sdp), __func__, __FILE__, __LINE__);
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 691c99869143..06e9c2181995 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -2085,6 +2085,7 @@ static void __io_req_task_submit(struct io_kiocb *req)
 		__io_req_task_cancel(req, -EFAULT);
 	mutex_unlock(&ctx->uring_lock);
 
+	ctx->flags &= ~IORING_SETUP_R_DISABLED;
 	if (ctx->flags & IORING_SETUP_SQPOLL)
 		io_sq_thread_drop_mm();
 }
@@ -2616,6 +2617,13 @@ static bool io_rw_reissue(struct io_kiocb *req, long res)
 		return false;
 	if ((res != -EAGAIN && res != -EOPNOTSUPP) || io_wq_current_is_worker())
 		return false;
+	/*
+	 * If ref is dying, we might be running poll reap from the exit work.
+	 * Don't attempt to reissue from that path, just let it fail with
+	 * -EAGAIN.
+	 */
+	if (percpu_ref_is_dying(&req->ctx->refs))
+		return false;
 
 	ret = io_sq_thread_acquire_mm(req->ctx, req);
 
@@ -3493,6 +3501,7 @@ static int io_read(struct io_kiocb *req, bool force_nonblock,
 		goto out_free;
 	} else if (ret > 0 && ret < io_size) {
 		/* we got some bytes, but not all. retry. */
+		kiocb->ki_flags &= ~IOCB_WAITQ;
 		goto retry;
 	}
 done:
@@ -6233,9 +6242,10 @@ static enum hrtimer_restart io_link_timeout_fn(struct hrtimer *timer)
 	if (prev) {
 		req_set_fail_links(prev);
 		io_async_find_and_cancel(ctx, req, prev->user_data, -ETIME);
-		io_put_req(prev);
+		io_put_req_deferred(prev, 1);
 	} else {
-		io_req_complete(req, -ETIME);
+		io_cqring_add_event(req, -ETIME, 0);
+		io_put_req_deferred(req, 1);
 	}
 	return HRTIMER_NORESTART;
 }
@@ -8684,6 +8694,8 @@ static void io_disable_sqo_submit(struct io_ring_ctx *ctx)
 {
 	mutex_lock(&ctx->uring_lock);
 	ctx->sqo_dead = 1;
+	if (ctx->flags & IORING_SETUP_R_DISABLED)
+		io_sq_offload_start(ctx);
 	mutex_unlock(&ctx->uring_lock);
 
 	/* make sure callers enter the ring to get error */
@@ -9662,10 +9674,7 @@ static int io_register_enable_rings(struct io_ring_ctx *ctx)
 	if (ctx->restrictions.registered)
 		ctx->restricted = 1;
 
-	ctx->flags &= ~IORING_SETUP_R_DISABLED;
-
 	io_sq_offload_start(ctx);
-
 	return 0;
 }
 
diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c
index 5849c1bd88f1..e5aad1c10ea3 100644
--- a/fs/nfsd/filecache.c
+++ b/fs/nfsd/filecache.c
@@ -897,6 +897,8 @@ nfsd_file_find_locked(struct inode *inode, unsigned int may_flags,
 			continue;
 		if (!nfsd_match_cred(nf->nf_cred, current_cred()))
 			continue;
+		if (!test_bit(NFSD_FILE_HASHED, &nf->nf_flags))
+			continue;
 		if (nfsd_file_get(nf) != NULL)
 			return nf;
 	}
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index e83b21778816..2e68cea148e0 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -1299,7 +1299,7 @@ nfsd4_cleanup_inter_ssc(struct vfsmount *ss_mnt, struct nfsd_file *src,
 			struct nfsd_file *dst)
 {
 	nfs42_ssc_close(src->nf_file);
-	/* 'src' is freed by nfsd4_do_async_copy */
+	fput(src->nf_file);
 	nfsd_file_put(dst);
 	mntput(ss_mnt);
 }
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index ee4e6e3b995d..55cf60b71cde 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -5372,7 +5372,7 @@ nfs4_laundromat(struct nfsd_net *nn)
 	idr_for_each_entry(&nn->s2s_cp_stateids, cps_t, i) {
 		cps = container_of(cps_t, struct nfs4_cpntf_state, cp_stateid);
 		if (cps->cp_stateid.sc_type == NFS4_COPYNOTIFY_STID &&
-				cps->cpntf_time > cutoff)
+				cps->cpntf_time < cutoff)
 			_free_cpntf_state_locked(nn, cps);
 	}
 	spin_unlock(&nn->s2s_cp_lock);
diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c
index c331efe8de95..bbf241a431f2 100644
--- a/fs/pstore/inode.c
+++ b/fs/pstore/inode.c
@@ -467,7 +467,7 @@ static struct dentry *pstore_mount(struct file_system_type *fs_type,
 static void pstore_kill_sb(struct super_block *sb)
 {
 	mutex_lock(&pstore_sb_lock);
-	WARN_ON(pstore_sb != sb);
+	WARN_ON(pstore_sb && pstore_sb != sb);
 
 	kill_litter_super(sb);
 	pstore_sb = NULL;
diff --git a/fs/select.c b/fs/select.c
index 37aaa8317f3a..945896d0ac9e 100644
--- a/fs/select.c
+++ b/fs/select.c
@@ -1055,10 +1055,9 @@ static long do_restart_poll(struct restart_block *restart_block)
 
 	ret = do_sys_poll(ufds, nfds, to);
 
-	if (ret == -ERESTARTNOHAND) {
-		restart_block->fn = do_restart_poll;
-		ret = -ERESTART_RESTARTBLOCK;
-	}
+	if (ret == -ERESTARTNOHAND)
+		ret = set_restart_fn(restart_block, do_restart_poll);
+
 	return ret;
 }
 
@@ -1080,7 +1079,6 @@ SYSCALL_DEFINE3(poll, struct pollfd __user *, ufds, unsigned int, nfds,
 		struct restart_block *restart_block;
 
 		restart_block = &current->restart_block;
-		restart_block->fn = do_restart_poll;
 		restart_block->poll.ufds = ufds;
 		restart_block->poll.nfds = nfds;
 
@@ -1091,7 +1089,7 @@ SYSCALL_DEFINE3(poll, struct pollfd __user *, ufds, unsigned int, nfds,
 		} else
 			restart_block->poll.has_timeout = 0;
 
-		ret = -ERESTART_RESTARTBLOCK;
+		ret = set_restart_fn(restart_block, do_restart_poll);
 	}
 	return ret;
 }
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 3fe933b1010c..2243dc1fb48f 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -159,6 +159,21 @@ static int zonefs_writepages(struct address_space *mapping,
 	return iomap_writepages(mapping, wbc, &wpc, &zonefs_writeback_ops);
 }
 
+static int zonefs_swap_activate(struct swap_info_struct *sis,
+				struct file *swap_file, sector_t *span)
+{
+	struct inode *inode = file_inode(swap_file);
+	struct zonefs_inode_info *zi = ZONEFS_I(inode);
+
+	if (zi->i_ztype != ZONEFS_ZTYPE_CNV) {
+		zonefs_err(inode->i_sb,
+			   "swap file: not a conventional zone file\n");
+		return -EINVAL;
+	}
+
+	return iomap_swapfile_activate(sis, swap_file, span, &zonefs_iomap_ops);
+}
+
 static const struct address_space_operations zonefs_file_aops = {
 	.readpage		= zonefs_readpage,
 	.readahead		= zonefs_readahead,
@@ -171,6 +186,7 @@ static const struct address_space_operations zonefs_file_aops = {
 	.is_partially_uptodate	= iomap_is_partially_uptodate,
 	.error_remove_page	= generic_error_remove_page,
 	.direct_IO		= noop_direct_IO,
+	.swap_activate		= zonefs_swap_activate,
 };
 
 static void zonefs_update_stats(struct inode *inode, loff_t new_isize)
@@ -719,6 +735,68 @@ static ssize_t zonefs_file_dio_append(struct kiocb *iocb, struct iov_iter *from)
 	return ret;
 }
 
+/*
+ * Do not exceed the LFS limits nor the file zone size. If pos is under the
+ * limit it becomes a short access. If it exceeds the limit, return -EFBIG.
+ */
+static loff_t zonefs_write_check_limits(struct file *file, loff_t pos,
+					loff_t count)
+{
+	struct inode *inode = file_inode(file);
+	struct zonefs_inode_info *zi = ZONEFS_I(inode);
+	loff_t limit = rlimit(RLIMIT_FSIZE);
+	loff_t max_size = zi->i_max_size;
+
+	if (limit != RLIM_INFINITY) {
+		if (pos >= limit) {
+			send_sig(SIGXFSZ, current, 0);
+			return -EFBIG;
+		}
+		count = min(count, limit - pos);
+	}
+
+	if (!(file->f_flags & O_LARGEFILE))
+		max_size = min_t(loff_t, MAX_NON_LFS, max_size);
+
+	if (unlikely(pos >= max_size))
+		return -EFBIG;
+
+	return min(count, max_size - pos);
+}
+
+static ssize_t zonefs_write_checks(struct kiocb *iocb, struct iov_iter *from)
+{
+	struct file *file = iocb->ki_filp;
+	struct inode *inode = file_inode(file);
+	struct zonefs_inode_info *zi = ZONEFS_I(inode);
+	loff_t count;
+
+	if (IS_SWAPFILE(inode))
+		return -ETXTBSY;
+
+	if (!iov_iter_count(from))
+		return 0;
+
+	if ((iocb->ki_flags & IOCB_NOWAIT) && !(iocb->ki_flags & IOCB_DIRECT))
+		return -EINVAL;
+
+	if (iocb->ki_flags & IOCB_APPEND) {
+		if (zi->i_ztype != ZONEFS_ZTYPE_SEQ)
+			return -EINVAL;
+		mutex_lock(&zi->i_truncate_mutex);
+		iocb->ki_pos = zi->i_wpoffset;
+		mutex_unlock(&zi->i_truncate_mutex);
+	}
+
+	count = zonefs_write_check_limits(file, iocb->ki_pos,
+					  iov_iter_count(from));
+	if (count < 0)
+		return count;
+
+	iov_iter_truncate(from, count);
+	return iov_iter_count(from);
+}
+
 /*
  * Handle direct writes. For sequential zone files, this is the only possible
  * write path. For these files, check that the user is issuing writes
@@ -736,8 +814,7 @@ static ssize_t zonefs_file_dio_write(struct kiocb *iocb, struct iov_iter *from)
 	struct super_block *sb = inode->i_sb;
 	bool sync = is_sync_kiocb(iocb);
 	bool append = false;
-	size_t count;
-	ssize_t ret;
+	ssize_t ret, count;
 
 	/*
 	 * For async direct IOs to sequential zone files, refuse IOCB_NOWAIT
@@ -755,12 +832,11 @@ static ssize_t zonefs_file_dio_write(struct kiocb *iocb, struct iov_iter *from)
 		inode_lock(inode);
 	}
 
-	ret = generic_write_checks(iocb, from);
-	if (ret <= 0)
+	count = zonefs_write_checks(iocb, from);
+	if (count <= 0) {
+		ret = count;
 		goto inode_unlock;
-
-	iov_iter_truncate(from, zi->i_max_size - iocb->ki_pos);
-	count = iov_iter_count(from);
+	}
 
 	if ((iocb->ki_pos | count) & (sb->s_blocksize - 1)) {
 		ret = -EINVAL;
@@ -820,12 +896,10 @@ static ssize_t zonefs_file_buffered_write(struct kiocb *iocb,
 		inode_lock(inode);
 	}
 
-	ret = generic_write_checks(iocb, from);
+	ret = zonefs_write_checks(iocb, from);
 	if (ret <= 0)
 		goto inode_unlock;
 
-	iov_iter_truncate(from, zi->i_max_size - iocb->ki_pos);
-
 	ret = iomap_file_buffered_write(iocb, from, &zonefs_iomap_ops);
 	if (ret > 0)
 		iocb->ki_pos += ret;
@@ -958,9 +1032,7 @@ static int zonefs_open_zone(struct inode *inode)
 
 	mutex_lock(&zi->i_truncate_mutex);
 
-	zi->i_wr_refcnt++;
-	if (zi->i_wr_refcnt == 1) {
-
+	if (!zi->i_wr_refcnt) {
 		if (atomic_inc_return(&sbi->s_open_zones) > sbi->s_max_open_zones) {
 			atomic_dec(&sbi->s_open_zones);
 			ret = -EBUSY;
@@ -970,7 +1042,6 @@ static int zonefs_open_zone(struct inode *inode)
 		if (i_size_read(inode) < zi->i_max_size) {
 			ret = zonefs_zone_mgmt(inode, REQ_OP_ZONE_OPEN);
 			if (ret) {
-				zi->i_wr_refcnt--;
 				atomic_dec(&sbi->s_open_zones);
 				goto unlock;
 			}
@@ -978,6 +1049,8 @@ static int zonefs_open_zone(struct inode *inode)
 		}
 	}
 
+	zi->i_wr_refcnt++;
+
 unlock:
 	mutex_unlock(&zi->i_truncate_mutex);
 
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index 642ce03f19c4..76322b6452c8 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -1201,8 +1201,6 @@ struct bpf_prog * __must_check bpf_prog_inc_not_zero(struct bpf_prog *prog);
 void bpf_prog_put(struct bpf_prog *prog);
 int __bpf_prog_charge(struct user_struct *user, u32 pages);
 void __bpf_prog_uncharge(struct user_struct *user, u32 pages);
-void __bpf_free_used_maps(struct bpf_prog_aux *aux,
-			  struct bpf_map **used_maps, u32 len);
 
 void bpf_prog_free_id(struct bpf_prog *prog, bool do_idr_lock);
 void bpf_map_free_id(struct bpf_map *map, bool do_idr_lock);
@@ -1652,6 +1650,9 @@ static inline struct bpf_prog *bpf_prog_get_type(u32 ufd,
 	return bpf_prog_get_type_dev(ufd, type, false);
 }
 
+void __bpf_free_used_maps(struct bpf_prog_aux *aux,
+			  struct bpf_map **used_maps, u32 len);
+
 bool bpf_prog_get_ok(struct bpf_prog *, enum bpf_prog_type *, bool);
 
 int bpf_prog_offload_compile(struct bpf_prog *prog);
diff --git a/include/linux/efi.h b/include/linux/efi.h
index d7c0e73af2b9..e17cd4c44f93 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -72,8 +72,10 @@ typedef void *efi_handle_t;
  */
 typedef guid_t efi_guid_t __aligned(__alignof__(u32));
 
-#define EFI_GUID(a,b,c,d0,d1,d2,d3,d4,d5,d6,d7) \
-	GUID_INIT(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7)
+#define EFI_GUID(a, b, c, d...) (efi_guid_t){ {					\
+	(a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff,	\
+	(b) & 0xff, ((b) >> 8) & 0xff,						\
+	(c) & 0xff, ((c) >> 8) & 0xff, d } }
 
 /*
  * Generic EFI table header
diff --git a/include/linux/entry-kvm.h b/include/linux/entry-kvm.h
index 0cef17afb41a..d60ab08f9058 100644
--- a/include/linux/entry-kvm.h
+++ b/include/linux/entry-kvm.h
@@ -46,6 +46,20 @@ static inline int arch_xfer_to_guest_mode_handle_work(struct kvm_vcpu *vcpu,
  */
 int xfer_to_guest_mode_handle_work(struct kvm_vcpu *vcpu);
 
+/**
+ * xfer_to_guest_mode_prepare - Perform last minute preparation work that
+ *				need to be handled while IRQs are disabled
+ *				upon entering to guest.
+ *
+ * Has to be invoked with interrupts disabled before the last call
+ * to xfer_to_guest_mode_work_pending().
+ */
+static inline void xfer_to_guest_mode_prepare(void)
+{
+	lockdep_assert_irqs_disabled();
+	rcu_nocb_flush_deferred_wakeup();
+}
+
 /**
  * __xfer_to_guest_mode_work_pending - Check if work is pending
  *
diff --git a/include/linux/regulator/pca9450.h b/include/linux/regulator/pca9450.h
index 1bbd3014f906..71902f41c919 100644
--- a/include/linux/regulator/pca9450.h
+++ b/include/linux/regulator/pca9450.h
@@ -147,6 +147,9 @@ enum {
 #define BUCK6_FPWM			0x04
 #define BUCK6_ENMODE_MASK		0x03
 
+/* PCA9450_REG_BUCK123_PRESET_EN bit */
+#define BUCK123_PRESET_EN		0x80
+
 /* PCA9450_BUCK1OUT_DVS0 bits */
 #define BUCK1OUT_DVS0_MASK		0x7F
 #define BUCK1OUT_DVS0_DEFAULT		0x14
@@ -216,4 +219,11 @@ enum {
 #define IRQ_THERM_105			0x02
 #define IRQ_THERM_125			0x01
 
+/* PCA9450_REG_RESET_CTRL bits */
+#define WDOG_B_CFG_MASK			0xC0
+#define WDOG_B_CFG_NONE			0x00
+#define WDOG_B_CFG_WARM			0x40
+#define WDOG_B_CFG_COLD_LDO12		0x80
+#define WDOG_B_CFG_COLD			0xC0
+
 #endif /* __LINUX_REG_PCA9450_H__ */
diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h
index e93e249a4e9b..f3040b0b4b23 100644
--- a/include/linux/thread_info.h
+++ b/include/linux/thread_info.h
@@ -11,6 +11,7 @@
 #include <linux/types.h>
 #include <linux/bug.h>
 #include <linux/restart_block.h>
+#include <linux/errno.h>
 
 #ifdef CONFIG_THREAD_INFO_IN_TASK
 /*
@@ -39,6 +40,18 @@ enum {
 
 #ifdef __KERNEL__
 
+#ifndef arch_set_restart_data
+#define arch_set_restart_data(restart) do { } while (0)
+#endif
+
+static inline long set_restart_fn(struct restart_block *restart,
+					long (*fn)(struct restart_block *))
+{
+	restart->fn = fn;
+	arch_set_restart_data(restart);
+	return -ERESTART_RESTARTBLOCK;
+}
+
 #ifndef THREAD_ALIGN
 #define THREAD_ALIGN	THREAD_SIZE
 #endif
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index 6b03fdd69d27..712363c7a2e8 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -86,6 +86,8 @@
 		/* lies about caching, so always sync */	\
 	US_FLAG(NO_SAME, 0x40000000)				\
 		/* Cannot handle WRITE_SAME */			\
+	US_FLAG(SENSE_AFTER_SYNC, 0x80000000)			\
+		/* Do REQUEST_SENSE after SYNCHRONIZE_CACHE */	\
 
 #define US_FLAG(name, value)	US_FL_##name = value ,
 enum { US_DO_ALL_FLAGS };
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index 4e2d61e8fb1e..e6a43163ab5b 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -391,10 +391,6 @@ struct sas_ha_struct {
 	int strict_wide_ports; /* both sas_addr and attached_sas_addr must match
 				* their siblings when forming wide ports */
 
-	/* LLDD calls these to notify the class of an event. */
-	int (*notify_port_event)(struct asd_sas_phy *, enum port_event);
-	int (*notify_phy_event)(struct asd_sas_phy *, enum phy_event);
-
 	void *lldd_ha;		  /* not touched by sas class code */
 
 	struct list_head eh_done_q;  /* complete via scsi_eh_flush_done_q */
@@ -706,4 +702,11 @@ struct sas_phy *sas_get_local_phy(struct domain_device *dev);
 
 int sas_request_addr(struct Scsi_Host *shost, u8 *addr);
 
+int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event);
+int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event);
+int sas_notify_port_event_gfp(struct asd_sas_phy *phy, enum port_event event,
+			      gfp_t gfp_flags);
+int sas_notify_phy_event_gfp(struct asd_sas_phy *phy, enum phy_event event,
+			     gfp_t gfp_flags);
+
 #endif /* _SASLIB_H_ */
diff --git a/kernel/entry/common.c b/kernel/entry/common.c
index e289e6773292..d6587e10bd4c 100644
--- a/kernel/entry/common.c
+++ b/kernel/entry/common.c
@@ -174,6 +174,10 @@ static unsigned long exit_to_user_mode_loop(struct pt_regs *regs,
 		 * enabled above.
 		 */
 		local_irq_disable_exit_to_user();
+
+		/* Check if any of the above work has queued a deferred wakeup */
+		rcu_nocb_flush_deferred_wakeup();
+
 		ti_work = READ_ONCE(current_thread_info()->flags);
 	}
 
@@ -187,6 +191,9 @@ static void exit_to_user_mode_prepare(struct pt_regs *regs)
 
 	lockdep_assert_irqs_disabled();
 
+	/* Flush pending rcuog wakeup before the last need_resched() check */
+	rcu_nocb_flush_deferred_wakeup();
+
 	if (unlikely(ti_work & EXIT_TO_USER_MODE_WORK))
 		ti_work = exit_to_user_mode_loop(regs, ti_work);
 
diff --git a/kernel/futex.c b/kernel/futex.c
index 0693b3ea0f9a..7cf1987cfdb4 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -2730,14 +2730,13 @@ static int futex_wait(u32 __user *uaddr, unsigned int flags, u32 val,
 		goto out;
 
 	restart = &current->restart_block;
-	restart->fn = futex_wait_restart;
 	restart->futex.uaddr = uaddr;
 	restart->futex.val = val;
 	restart->futex.time = *abs_time;
 	restart->futex.bitset = bitset;
 	restart->futex.flags = flags | FLAGS_HAS_TIMEOUT;
 
-	ret = -ERESTART_RESTARTBLOCK;
+	ret = set_restart_fn(restart, futex_wait_restart);
 
 out:
 	if (to) {
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index c460e0496006..79dc02b956dc 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -1072,11 +1072,15 @@ irq_forced_thread_fn(struct irq_desc *desc, struct irqaction *action)
 	irqreturn_t ret;
 
 	local_bh_disable();
+	if (!IS_ENABLED(CONFIG_PREEMPT_RT))
+		local_irq_disable();
 	ret = action->thread_fn(action->irq, action->dev_id);
 	if (ret == IRQ_HANDLED)
 		atomic_inc(&desc->threads_handled);
 
 	irq_finalize_oneshot(desc, action);
+	if (!IS_ENABLED(CONFIG_PREEMPT_RT))
+		local_irq_enable();
 	local_bh_enable();
 	return ret;
 }
diff --git a/kernel/jump_label.c b/kernel/jump_label.c
index 015ef903ce8c..a0c325664190 100644
--- a/kernel/jump_label.c
+++ b/kernel/jump_label.c
@@ -407,6 +407,14 @@ static bool jump_label_can_update(struct jump_entry *entry, bool init)
 		return false;
 
 	if (!kernel_text_address(jump_entry_code(entry))) {
+		/*
+		 * This skips patching built-in __exit, which
+		 * is part of init_section_contains() but is
+		 * not part of kernel_text_address().
+		 *
+		 * Skipping built-in __exit is fine since it
+		 * will never be executed.
+		 */
 		WARN_ONCE(!jump_entry_is_init(entry),
 			  "can't patch jump_label at %pS",
 			  (void *)jump_entry_code(entry));
diff --git a/kernel/module.c b/kernel/module.c
index 94f926473e35..908d46abe165 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -2922,20 +2922,14 @@ static int module_sig_check(struct load_info *info, int flags)
 		 * enforcing, certain errors are non-fatal.
 		 */
 	case -ENODATA:
-		reason = "Loading of unsigned module";
-		goto decide;
+		reason = "unsigned module";
+		break;
 	case -ENOPKG:
-		reason = "Loading of module with unsupported crypto";
-		goto decide;
+		reason = "module with unsupported crypto";
+		break;
 	case -ENOKEY:
-		reason = "Loading of module with unavailable key";
-	decide:
-		if (is_module_sig_enforced()) {
-			pr_notice("%s: %s is rejected\n", info->name, reason);
-			return -EKEYREJECTED;
-		}
-
-		return security_locked_down(LOCKDOWN_MODULE_SIGNATURE);
+		reason = "module with unavailable key";
+		break;
 
 		/* All other errors are fatal, including nomem, unparseable
 		 * signatures and signature check failures - even if signatures
@@ -2944,6 +2938,13 @@ static int module_sig_check(struct load_info *info, int flags)
 	default:
 		return err;
 	}
+
+	if (is_module_sig_enforced()) {
+		pr_notice("Loading of %s is rejected\n", reason);
+		return -EKEYREJECTED;
+	}
+
+	return security_locked_down(LOCKDOWN_MODULE_SIGNATURE);
 }
 #else /* !CONFIG_MODULE_SIG */
 static int module_sig_check(struct load_info *info, int flags)
@@ -2952,9 +2953,33 @@ static int module_sig_check(struct load_info *info, int flags)
 }
 #endif /* !CONFIG_MODULE_SIG */
 
-/* Sanity checks against invalid binaries, wrong arch, weird elf version. */
-static int elf_header_check(struct load_info *info)
+static int validate_section_offset(struct load_info *info, Elf_Shdr *shdr)
+{
+	unsigned long secend;
+
+	/*
+	 * Check for both overflow and offset/size being
+	 * too large.
+	 */
+	secend = shdr->sh_offset + shdr->sh_size;
+	if (secend < shdr->sh_offset || secend > info->len)
+		return -ENOEXEC;
+
+	return 0;
+}
+
+/*
+ * Sanity checks against invalid binaries, wrong arch, weird elf version.
+ *
+ * Also do basic validity checks against section offsets and sizes, the
+ * section name string table, and the indices used for it (sh_name).
+ */
+static int elf_validity_check(struct load_info *info)
 {
+	unsigned int i;
+	Elf_Shdr *shdr, *strhdr;
+	int err;
+
 	if (info->len < sizeof(*(info->hdr)))
 		return -ENOEXEC;
 
@@ -2964,11 +2989,78 @@ static int elf_header_check(struct load_info *info)
 	    || info->hdr->e_shentsize != sizeof(Elf_Shdr))
 		return -ENOEXEC;
 
+	/*
+	 * e_shnum is 16 bits, and sizeof(Elf_Shdr) is
+	 * known and small. So e_shnum * sizeof(Elf_Shdr)
+	 * will not overflow unsigned long on any platform.
+	 */
 	if (info->hdr->e_shoff >= info->len
 	    || (info->hdr->e_shnum * sizeof(Elf_Shdr) >
 		info->len - info->hdr->e_shoff))
 		return -ENOEXEC;
 
+	info->sechdrs = (void *)info->hdr + info->hdr->e_shoff;
+
+	/*
+	 * Verify if the section name table index is valid.
+	 */
+	if (info->hdr->e_shstrndx == SHN_UNDEF
+	    || info->hdr->e_shstrndx >= info->hdr->e_shnum)
+		return -ENOEXEC;
+
+	strhdr = &info->sechdrs[info->hdr->e_shstrndx];
+	err = validate_section_offset(info, strhdr);
+	if (err < 0)
+		return err;
+
+	/*
+	 * The section name table must be NUL-terminated, as required
+	 * by the spec. This makes strcmp and pr_* calls that access
+	 * strings in the section safe.
+	 */
+	info->secstrings = (void *)info->hdr + strhdr->sh_offset;
+	if (info->secstrings[strhdr->sh_size - 1] != '\0')
+		return -ENOEXEC;
+
+	/*
+	 * The code assumes that section 0 has a length of zero and
+	 * an addr of zero, so check for it.
+	 */
+	if (info->sechdrs[0].sh_type != SHT_NULL
+	    || info->sechdrs[0].sh_size != 0
+	    || info->sechdrs[0].sh_addr != 0)
+		return -ENOEXEC;
+
+	for (i = 1; i < info->hdr->e_shnum; i++) {
+		shdr = &info->sechdrs[i];
+		switch (shdr->sh_type) {
+		case SHT_NULL:
+		case SHT_NOBITS:
+			continue;
+		case SHT_SYMTAB:
+			if (shdr->sh_link == SHN_UNDEF
+			    || shdr->sh_link >= info->hdr->e_shnum)
+				return -ENOEXEC;
+			fallthrough;
+		default:
+			err = validate_section_offset(info, shdr);
+			if (err < 0) {
+				pr_err("Invalid ELF section in module (section %u type %u)\n",
+					i, shdr->sh_type);
+				return err;
+			}
+
+			if (shdr->sh_flags & SHF_ALLOC) {
+				if (shdr->sh_name >= strhdr->sh_size) {
+					pr_err("Invalid ELF section name in module (section %u type %u)\n",
+					       i, shdr->sh_type);
+					return -ENOEXEC;
+				}
+			}
+			break;
+		}
+	}
+
 	return 0;
 }
 
@@ -3070,11 +3162,6 @@ static int rewrite_section_headers(struct load_info *info, int flags)
 
 	for (i = 1; i < info->hdr->e_shnum; i++) {
 		Elf_Shdr *shdr = &info->sechdrs[i];
-		if (shdr->sh_type != SHT_NOBITS
-		    && info->len < shdr->sh_offset + shdr->sh_size) {
-			pr_err("Module len %lu truncated\n", info->len);
-			return -ENOEXEC;
-		}
 
 		/* Mark all sections sh_addr with their address in the
 		   temporary image. */
@@ -3106,11 +3193,6 @@ static int setup_load_info(struct load_info *info, int flags)
 {
 	unsigned int i;
 
-	/* Set up the convenience variables */
-	info->sechdrs = (void *)info->hdr + info->hdr->e_shoff;
-	info->secstrings = (void *)info->hdr
-		+ info->sechdrs[info->hdr->e_shstrndx].sh_offset;
-
 	/* Try to find a name early so we can log errors with a module name */
 	info->index.info = find_sec(info, ".modinfo");
 	if (info->index.info)
@@ -3854,26 +3936,50 @@ static int load_module(struct load_info *info, const char __user *uargs,
 	long err = 0;
 	char *after_dashes;
 
-	err = elf_header_check(info);
+	/*
+	 * Do the signature check (if any) first. All that
+	 * the signature check needs is info->len, it does
+	 * not need any of the section info. That can be
+	 * set up later. This will minimize the chances
+	 * of a corrupt module causing problems before
+	 * we even get to the signature check.
+	 *
+	 * The check will also adjust info->len by stripping
+	 * off the sig length at the end of the module, making
+	 * checks against info->len more correct.
+	 */
+	err = module_sig_check(info, flags);
+	if (err)
+		goto free_copy;
+
+	/*
+	 * Do basic sanity checks against the ELF header and
+	 * sections.
+	 */
+	err = elf_validity_check(info);
 	if (err) {
-		pr_err("Module has invalid ELF header\n");
+		pr_err("Module has invalid ELF structures\n");
 		goto free_copy;
 	}
 
+	/*
+	 * Everything checks out, so set up the section info
+	 * in the info structure.
+	 */
 	err = setup_load_info(info, flags);
 	if (err)
 		goto free_copy;
 
+	/*
+	 * Now that we know we have the correct module name, check
+	 * if it's blacklisted.
+	 */
 	if (blacklisted(info->name)) {
 		err = -EPERM;
 		pr_err("Module %s is blacklisted\n", info->name);
 		goto free_copy;
 	}
 
-	err = module_sig_check(info, flags);
-	if (err)
-		goto free_copy;
-
 	err = rewrite_section_headers(info, flags);
 	if (err)
 		goto free_copy;
diff --git a/kernel/module_signature.c b/kernel/module_signature.c
index 4224a1086b7d..00132d12487c 100644
--- a/kernel/module_signature.c
+++ b/kernel/module_signature.c
@@ -25,7 +25,7 @@ int mod_check_sig(const struct module_signature *ms, size_t file_len,
 		return -EBADMSG;
 
 	if (ms->id_type != PKEY_ID_PKCS7) {
-		pr_err("%s: Module is not signed with expected PKCS#7 message\n",
+		pr_err("%s: not signed with expected PKCS#7 message\n",
 		       name);
 		return -ENOPKG;
 	}
diff --git a/kernel/module_signing.c b/kernel/module_signing.c
index 9d9fc678c91d..8723ae70ea1f 100644
--- a/kernel/module_signing.c
+++ b/kernel/module_signing.c
@@ -30,7 +30,7 @@ int mod_verify_sig(const void *mod, struct load_info *info)
 
 	memcpy(&ms, mod + (modlen - sizeof(ms)), sizeof(ms));
 
-	ret = mod_check_sig(&ms, modlen, info->name);
+	ret = mod_check_sig(&ms, modlen, "module");
 	if (ret)
 		return ret;
 
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index 5dc36c6e80fd..eff2f7359a4c 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -669,6 +669,50 @@ void rcu_idle_enter(void)
 EXPORT_SYMBOL_GPL(rcu_idle_enter);
 
 #ifdef CONFIG_NO_HZ_FULL
+
+#if !defined(CONFIG_GENERIC_ENTRY) || !defined(CONFIG_KVM_XFER_TO_GUEST_WORK)
+/*
+ * An empty function that will trigger a reschedule on
+ * IRQ tail once IRQs get re-enabled on userspace/guest resume.
+ */
+static void late_wakeup_func(struct irq_work *work)
+{
+}
+
+static DEFINE_PER_CPU(struct irq_work, late_wakeup_work) =
+	IRQ_WORK_INIT(late_wakeup_func);
+
+/*
+ * If either:
+ *
+ * 1) the task is about to enter in guest mode and $ARCH doesn't support KVM generic work
+ * 2) the task is about to enter in user mode and $ARCH doesn't support generic entry.
+ *
+ * In these cases the late RCU wake ups aren't supported in the resched loops and our
+ * last resort is to fire a local irq_work that will trigger a reschedule once IRQs
+ * get re-enabled again.
+ */
+noinstr static void rcu_irq_work_resched(void)
+{
+	struct rcu_data *rdp = this_cpu_ptr(&rcu_data);
+
+	if (IS_ENABLED(CONFIG_GENERIC_ENTRY) && !(current->flags & PF_VCPU))
+		return;
+
+	if (IS_ENABLED(CONFIG_KVM_XFER_TO_GUEST_WORK) && (current->flags & PF_VCPU))
+		return;
+
+	instrumentation_begin();
+	if (do_nocb_deferred_wakeup(rdp) && need_resched()) {
+		irq_work_queue(this_cpu_ptr(&late_wakeup_work));
+	}
+	instrumentation_end();
+}
+
+#else
+static inline void rcu_irq_work_resched(void) { }
+#endif
+
 /**
  * rcu_user_enter - inform RCU that we are resuming userspace.
  *
@@ -682,16 +726,17 @@ EXPORT_SYMBOL_GPL(rcu_idle_enter);
  */
 noinstr void rcu_user_enter(void)
 {
-	struct rcu_data *rdp = this_cpu_ptr(&rcu_data);
-
 	lockdep_assert_irqs_disabled();
 
-	instrumentation_begin();
-	do_nocb_deferred_wakeup(rdp);
-	instrumentation_end();
-
+	/*
+	 * Other than generic entry implementation, we may be past the last
+	 * rescheduling opportunity in the entry code. Trigger a self IPI
+	 * that will fire and reschedule once we resume in user/guest mode.
+	 */
+	rcu_irq_work_resched();
 	rcu_eqs_enter(true);
 }
+
 #endif /* CONFIG_NO_HZ_FULL */
 
 /**
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
index e4f66b8f7c47..0ec2b1f66b13 100644
--- a/kernel/rcu/tree.h
+++ b/kernel/rcu/tree.h
@@ -431,7 +431,7 @@ static bool rcu_nocb_try_bypass(struct rcu_data *rdp, struct rcu_head *rhp,
 static void __call_rcu_nocb_wake(struct rcu_data *rdp, bool was_empty,
 				 unsigned long flags);
 static int rcu_nocb_need_deferred_wakeup(struct rcu_data *rdp);
-static void do_nocb_deferred_wakeup(struct rcu_data *rdp);
+static bool do_nocb_deferred_wakeup(struct rcu_data *rdp);
 static void rcu_boot_init_nocb_percpu_data(struct rcu_data *rdp);
 static void rcu_spawn_cpu_nocb_kthread(int cpu);
 static void __init rcu_spawn_nocb_kthreads(void);
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
index 7d4f78bf4057..a9351906e290 100644
--- a/kernel/rcu/tree_plugin.h
+++ b/kernel/rcu/tree_plugin.h
@@ -1631,8 +1631,8 @@ bool rcu_is_nocb_cpu(int cpu)
  * Kick the GP kthread for this NOCB group.  Caller holds ->nocb_lock
  * and this function releases it.
  */
-static void wake_nocb_gp(struct rcu_data *rdp, bool force,
-			   unsigned long flags)
+static bool wake_nocb_gp(struct rcu_data *rdp, bool force,
+			 unsigned long flags)
 	__releases(rdp->nocb_lock)
 {
 	bool needwake = false;
@@ -1643,7 +1643,7 @@ static void wake_nocb_gp(struct rcu_data *rdp, bool force,
 		trace_rcu_nocb_wake(rcu_state.name, rdp->cpu,
 				    TPS("AlreadyAwake"));
 		rcu_nocb_unlock_irqrestore(rdp, flags);
-		return;
+		return false;
 	}
 	del_timer(&rdp->nocb_timer);
 	rcu_nocb_unlock_irqrestore(rdp, flags);
@@ -1656,6 +1656,8 @@ static void wake_nocb_gp(struct rcu_data *rdp, bool force,
 	raw_spin_unlock_irqrestore(&rdp_gp->nocb_gp_lock, flags);
 	if (needwake)
 		wake_up_process(rdp_gp->nocb_gp_kthread);
+
+	return needwake;
 }
 
 /*
@@ -2152,20 +2154,23 @@ static int rcu_nocb_need_deferred_wakeup(struct rcu_data *rdp)
 }
 
 /* Do a deferred wakeup of rcu_nocb_kthread(). */
-static void do_nocb_deferred_wakeup_common(struct rcu_data *rdp)
+static bool do_nocb_deferred_wakeup_common(struct rcu_data *rdp)
 {
 	unsigned long flags;
 	int ndw;
+	int ret;
 
 	rcu_nocb_lock_irqsave(rdp, flags);
 	if (!rcu_nocb_need_deferred_wakeup(rdp)) {
 		rcu_nocb_unlock_irqrestore(rdp, flags);
-		return;
+		return false;
 	}
 	ndw = READ_ONCE(rdp->nocb_defer_wakeup);
 	WRITE_ONCE(rdp->nocb_defer_wakeup, RCU_NOCB_WAKE_NOT);
-	wake_nocb_gp(rdp, ndw == RCU_NOCB_WAKE_FORCE, flags);
+	ret = wake_nocb_gp(rdp, ndw == RCU_NOCB_WAKE_FORCE, flags);
 	trace_rcu_nocb_wake(rcu_state.name, rdp->cpu, TPS("DeferredWake"));
+
+	return ret;
 }
 
 /* Do a deferred wakeup of rcu_nocb_kthread() from a timer handler. */
@@ -2181,16 +2186,18 @@ static void do_nocb_deferred_wakeup_timer(struct timer_list *t)
  * This means we do an inexact common-case check.  Note that if
  * we miss, ->nocb_timer will eventually clean things up.
  */
-static void do_nocb_deferred_wakeup(struct rcu_data *rdp)
+static bool do_nocb_deferred_wakeup(struct rcu_data *rdp)
 {
 	if (rcu_nocb_need_deferred_wakeup(rdp))
-		do_nocb_deferred_wakeup_common(rdp);
+		return do_nocb_deferred_wakeup_common(rdp);
+	return false;
 }
 
 void rcu_nocb_flush_deferred_wakeup(void)
 {
 	do_nocb_deferred_wakeup(this_cpu_ptr(&rcu_data));
 }
+EXPORT_SYMBOL_GPL(rcu_nocb_flush_deferred_wakeup);
 
 void __init rcu_init_nohz(void)
 {
@@ -2523,8 +2530,9 @@ static int rcu_nocb_need_deferred_wakeup(struct rcu_data *rdp)
 	return false;
 }
 
-static void do_nocb_deferred_wakeup(struct rcu_data *rdp)
+static bool do_nocb_deferred_wakeup(struct rcu_data *rdp)
 {
+	return false;
 }
 
 static void rcu_spawn_cpu_nocb_kthread(int cpu)
diff --git a/kernel/static_call.c b/kernel/static_call.c
index 84565c2a41b8..db914da6e785 100644
--- a/kernel/static_call.c
+++ b/kernel/static_call.c
@@ -182,7 +182,16 @@ void __static_call_update(struct static_call_key *key, void *tramp, void *func)
 			}
 
 			if (!kernel_text_address((unsigned long)site_addr)) {
-				WARN_ONCE(1, "can't patch static call site at %pS",
+				/*
+				 * This skips patching built-in __exit, which
+				 * is part of init_section_contains() but is
+				 * not part of kernel_text_address().
+				 *
+				 * Skipping built-in __exit is fine since it
+				 * will never be executed.
+				 */
+				WARN_ONCE(!static_call_is_init(site),
+					  "can't patch static call site at %pS",
 					  site_addr);
 				continue;
 			}
diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c
index f4ace1bf8382..daeaa7140d0a 100644
--- a/kernel/time/alarmtimer.c
+++ b/kernel/time/alarmtimer.c
@@ -848,9 +848,9 @@ static int alarm_timer_nsleep(const clockid_t which_clock, int flags,
 	if (flags == TIMER_ABSTIME)
 		return -ERESTARTNOHAND;
 
-	restart->fn = alarm_timer_nsleep_restart;
 	restart->nanosleep.clockid = type;
 	restart->nanosleep.expires = exp;
+	set_restart_fn(restart, alarm_timer_nsleep_restart);
 	return ret;
 }
 
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index 4416f5d72c11..9505b1f21cdf 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -1957,9 +1957,9 @@ long hrtimer_nanosleep(ktime_t rqtp, const enum hrtimer_mode mode,
 	}
 
 	restart = &current->restart_block;
-	restart->fn = hrtimer_nanosleep_restart;
 	restart->nanosleep.clockid = t.timer.base->clockid;
 	restart->nanosleep.expires = hrtimer_get_expires_tv64(&t.timer);
+	set_restart_fn(restart, hrtimer_nanosleep_restart);
 out:
 	destroy_hrtimer_on_stack(&t.timer);
 	return ret;
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
index a71758e34e45..9abe15255bc4 100644
--- a/kernel/time/posix-cpu-timers.c
+++ b/kernel/time/posix-cpu-timers.c
@@ -1480,8 +1480,8 @@ static int posix_cpu_nsleep(const clockid_t which_clock, int flags,
 		if (flags & TIMER_ABSTIME)
 			return -ERESTARTNOHAND;
 
-		restart_block->fn = posix_cpu_nsleep_restart;
 		restart_block->nanosleep.clockid = which_clock;
+		set_restart_fn(restart_block, posix_cpu_nsleep_restart);
 	}
 	return error;
 }
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c
index f56b2e331bb6..888eb6a86dad 100644
--- a/net/mptcp/protocol.c
+++ b/net/mptcp/protocol.c
@@ -833,19 +833,25 @@ static void mptcp_clean_una(struct sock *sk)
 	}
 
 out:
-	if (cleaned) {
+	if (cleaned)
 		sk_mem_reclaim_partial(sk);
+}
 
-		/* Only wake up writers if a subflow is ready */
-		if (mptcp_is_writeable(msk)) {
-			set_bit(MPTCP_SEND_SPACE, &mptcp_sk(sk)->flags);
-			smp_mb__after_atomic();
+static void mptcp_clean_una_wakeup(struct sock *sk)
+{
+	struct mptcp_sock *msk = mptcp_sk(sk);
 
-			/* set SEND_SPACE before sk_stream_write_space clears
-			 * NOSPACE
-			 */
-			sk_stream_write_space(sk);
-		}
+	mptcp_clean_una(sk);
+
+	/* Only wake up writers if a subflow is ready */
+	if (mptcp_is_writeable(msk)) {
+		set_bit(MPTCP_SEND_SPACE, &msk->flags);
+		smp_mb__after_atomic();
+
+		/* set SEND_SPACE before sk_stream_write_space clears
+		 * NOSPACE
+		 */
+		sk_stream_write_space(sk);
 	}
 }
 
@@ -880,12 +886,16 @@ mptcp_carve_data_frag(const struct mptcp_sock *msk, struct page_frag *pfrag,
 	return dfrag;
 }
 
+struct mptcp_sendmsg_info {
+	int mss_now;
+	int size_goal;
+};
+
 static int mptcp_sendmsg_frag(struct sock *sk, struct sock *ssk,
 			      struct msghdr *msg, struct mptcp_data_frag *dfrag,
-			      long *timeo, int *pmss_now,
-			      int *ps_goal)
+			      struct mptcp_sendmsg_info *info)
 {
-	int mss_now, avail_size, size_goal, offset, ret, frag_truesize = 0;
+	int avail_size, offset, ret, frag_truesize = 0;
 	bool dfrag_collapsed, can_collapse = false;
 	struct mptcp_sock *msk = mptcp_sk(sk);
 	struct mptcp_ext *mpext = NULL;
@@ -911,10 +921,8 @@ static int mptcp_sendmsg_frag(struct sock *sk, struct sock *ssk,
 	}
 
 	/* compute copy limit */
-	mss_now = tcp_send_mss(ssk, &size_goal, msg->msg_flags);
-	*pmss_now = mss_now;
-	*ps_goal = size_goal;
-	avail_size = size_goal;
+	info->mss_now = tcp_send_mss(ssk, &info->size_goal, msg->msg_flags);
+	avail_size = info->size_goal;
 	skb = tcp_write_queue_tail(ssk);
 	if (skb) {
 		mpext = skb_ext_find(skb, SKB_EXT_MPTCP);
@@ -925,12 +933,12 @@ static int mptcp_sendmsg_frag(struct sock *sk, struct sock *ssk,
 		 * queue management operation, to avoid breaking the ext <->
 		 * SSN association set here
 		 */
-		can_collapse = (size_goal - skb->len > 0) &&
+		can_collapse = (info->size_goal - skb->len > 0) &&
 			      mptcp_skb_can_collapse_to(*write_seq, skb, mpext);
 		if (!can_collapse)
 			TCP_SKB_CB(skb)->eor = 1;
 		else
-			avail_size = size_goal - skb->len;
+			avail_size = info->size_goal - skb->len;
 	}
 
 	if (!retransmission) {
@@ -1162,11 +1170,15 @@ static void ssk_check_wmem(struct mptcp_sock *msk)
 
 static int mptcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
 {
-	int mss_now = 0, size_goal = 0, ret = 0;
 	struct mptcp_sock *msk = mptcp_sk(sk);
+	struct mptcp_sendmsg_info info = {
+		.mss_now = 0,
+		.size_goal = 0,
+	};
 	struct page_frag *pfrag;
 	size_t copied = 0;
 	struct sock *ssk;
+	int ret = 0;
 	u32 sndbuf;
 	bool tx_ok;
 	long timeo;
@@ -1235,8 +1247,7 @@ static int mptcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
 	lock_sock(ssk);
 	tx_ok = msg_data_left(msg);
 	while (tx_ok) {
-		ret = mptcp_sendmsg_frag(sk, ssk, msg, NULL, &timeo, &mss_now,
-					 &size_goal);
+		ret = mptcp_sendmsg_frag(sk, ssk, msg, NULL, &info);
 		if (ret < 0) {
 			if (ret == -EAGAIN && timeo > 0) {
 				mptcp_set_timeout(sk, ssk);
@@ -1259,8 +1270,8 @@ static int mptcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
 		if (!sk_stream_memory_free(ssk) ||
 		    !mptcp_page_frag_refill(ssk, pfrag) ||
 		    !mptcp_ext_cache_refill(msk)) {
-			tcp_push(ssk, msg->msg_flags, mss_now,
-				 tcp_sk(ssk)->nonagle, size_goal);
+			tcp_push(ssk, msg->msg_flags, info.mss_now,
+				 tcp_sk(ssk)->nonagle, info.size_goal);
 			mptcp_set_timeout(sk, ssk);
 			release_sock(ssk);
 			goto restart;
@@ -1280,8 +1291,8 @@ static int mptcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
 		 * limits before we send more data.
 		 */
 		if (unlikely(!sk_stream_memory_free(sk))) {
-			tcp_push(ssk, msg->msg_flags, mss_now,
-				 tcp_sk(ssk)->nonagle, size_goal);
+			tcp_push(ssk, msg->msg_flags, info.mss_now,
+				 tcp_sk(ssk)->nonagle, info.size_goal);
 			mptcp_clean_una(sk);
 			if (!sk_stream_memory_free(sk)) {
 				/* can't send more for now, need to wait for
@@ -1298,8 +1309,8 @@ static int mptcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
 
 	mptcp_set_timeout(sk, ssk);
 	if (copied) {
-		tcp_push(ssk, msg->msg_flags, mss_now, tcp_sk(ssk)->nonagle,
-			 size_goal);
+		tcp_push(ssk, msg->msg_flags, info.mss_now,
+			 tcp_sk(ssk)->nonagle, info.size_goal);
 
 		/* start the timer, if it's not pending */
 		if (!mptcp_timer_pending(sk))
@@ -1741,17 +1752,18 @@ static void mptcp_worker(struct work_struct *work)
 {
 	struct mptcp_sock *msk = container_of(work, struct mptcp_sock, work);
 	struct sock *ssk, *sk = &msk->sk.icsk_inet.sk;
-	int orig_len, orig_offset, mss_now = 0, size_goal = 0;
+	struct mptcp_sendmsg_info info = {};
 	struct mptcp_data_frag *dfrag;
+	int orig_len, orig_offset;
 	u64 orig_write_seq;
 	size_t copied = 0;
 	struct msghdr msg = {
 		.msg_flags = MSG_DONTWAIT,
 	};
-	long timeo = 0;
+	int ret;
 
 	lock_sock(sk);
-	mptcp_clean_una(sk);
+	mptcp_clean_una_wakeup(sk);
 	mptcp_check_data_fin_ack(sk);
 	__mptcp_flush_join_list(msk);
 	if (test_and_clear_bit(MPTCP_WORK_CLOSE_SUBFLOW, &msk->flags))
@@ -1787,8 +1799,7 @@ static void mptcp_worker(struct work_struct *work)
 	orig_offset = dfrag->offset;
 	orig_write_seq = dfrag->data_seq;
 	while (dfrag->data_len > 0) {
-		int ret = mptcp_sendmsg_frag(sk, ssk, &msg, dfrag, &timeo,
-					     &mss_now, &size_goal);
+		ret = mptcp_sendmsg_frag(sk, ssk, &msg, dfrag, &info);
 		if (ret < 0)
 			break;
 
@@ -1801,8 +1812,8 @@ static void mptcp_worker(struct work_struct *work)
 			break;
 	}
 	if (copied)
-		tcp_push(ssk, msg.msg_flags, mss_now, tcp_sk(ssk)->nonagle,
-			 size_goal);
+		tcp_push(ssk, 0, info.mss_now, tcp_sk(ssk)->nonagle,
+			 info.size_goal);
 
 	dfrag->data_seq = orig_write_seq;
 	dfrag->offset = orig_offset;
diff --git a/net/mptcp/subflow.c b/net/mptcp/subflow.c
index 16adba172fb9..591546d0953f 100644
--- a/net/mptcp/subflow.c
+++ b/net/mptcp/subflow.c
@@ -1133,6 +1133,7 @@ int __mptcp_subflow_connect(struct sock *sk, const struct mptcp_addr_info *loc,
 	spin_lock_bh(&msk->join_list_lock);
 	list_add_tail(&subflow->node, &msk->join_list);
 	spin_unlock_bh(&msk->join_list_lock);
+	sock_put(mptcp_subflow_tcp_sock(subflow));
 
 	return err;
 
diff --git a/net/qrtr/qrtr.c b/net/qrtr/qrtr.c
index 38de24af24c4..54031ee079a2 100644
--- a/net/qrtr/qrtr.c
+++ b/net/qrtr/qrtr.c
@@ -433,7 +433,7 @@ int qrtr_endpoint_post(struct qrtr_endpoint *ep, const void *data, size_t len)
 	if (len == 0 || len & 3)
 		return -EINVAL;
 
-	skb = netdev_alloc_skb(NULL, len);
+	skb = __netdev_alloc_skb(NULL, len, GFP_ATOMIC | __GFP_NOWARN);
 	if (!skb)
 		return -ENOMEM;
 
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index c211b607239e..d38788cd9433 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1408,7 +1408,7 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv)
 
  sendit:
 	if (svc_authorise(rqstp))
-		goto close;
+		goto close_xprt;
 	return 1;		/* Caller can now send it */
 
 release_dropit:
@@ -1420,6 +1420,8 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv)
 	return 0;
 
  close:
+	svc_authorise(rqstp);
+close_xprt:
 	if (rqstp->rq_xprt && test_bit(XPT_TEMP, &rqstp->rq_xprt->xpt_flags))
 		svc_close_xprt(rqstp->rq_xprt);
 	dprintk("svc: svc_process close\n");
@@ -1428,7 +1430,7 @@ svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv)
 err_short_len:
 	svc_printk(rqstp, "short len %zd, dropping request\n",
 			argv->iov_len);
-	goto close;
+	goto close_xprt;
 
 err_bad_rpc:
 	serv->sv_stats->rpcbadfmt++;
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 43cf8dbde898..06e503466c32 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -1062,7 +1062,7 @@ static int svc_close_list(struct svc_serv *serv, struct list_head *xprt_list, st
 	struct svc_xprt *xprt;
 	int ret = 0;
 
-	spin_lock(&serv->sv_lock);
+	spin_lock_bh(&serv->sv_lock);
 	list_for_each_entry(xprt, xprt_list, xpt_list) {
 		if (xprt->xpt_net != net)
 			continue;
@@ -1070,7 +1070,7 @@ static int svc_close_list(struct svc_serv *serv, struct list_head *xprt_list, st
 		set_bit(XPT_CLOSE, &xprt->xpt_flags);
 		svc_xprt_enqueue(xprt);
 	}
-	spin_unlock(&serv->sv_lock);
+	spin_unlock_bh(&serv->sv_lock);
 	return ret;
 }
 
diff --git a/net/sunrpc/xprtrdma/svc_rdma_backchannel.c b/net/sunrpc/xprtrdma/svc_rdma_backchannel.c
index 5e7c4ba9e147..c5154bc38e12 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_backchannel.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_backchannel.c
@@ -246,9 +246,9 @@ xprt_setup_rdma_bc(struct xprt_create *args)
 	xprt->timeout = &xprt_rdma_bc_timeout;
 	xprt_set_bound(xprt);
 	xprt_set_connected(xprt);
-	xprt->bind_timeout = RPCRDMA_BIND_TO;
-	xprt->reestablish_timeout = RPCRDMA_INIT_REEST_TO;
-	xprt->idle_timeout = RPCRDMA_IDLE_DISC_TO;
+	xprt->bind_timeout = 0;
+	xprt->reestablish_timeout = 0;
+	xprt->idle_timeout = 0;
 
 	xprt->prot = XPRT_TRANSPORT_BC_RDMA;
 	xprt->ops = &xprt_rdma_bc_procs;
diff --git a/sound/firewire/dice/dice-stream.c b/sound/firewire/dice/dice-stream.c
index 8e0c0380b4c4..1a14c083e8ce 100644
--- a/sound/firewire/dice/dice-stream.c
+++ b/sound/firewire/dice/dice-stream.c
@@ -493,11 +493,10 @@ void snd_dice_stream_stop_duplex(struct snd_dice *dice)
 	struct reg_params tx_params, rx_params;
 
 	if (dice->substreams_counter == 0) {
-		if (get_register_params(dice, &tx_params, &rx_params) >= 0) {
-			amdtp_domain_stop(&dice->domain);
+		if (get_register_params(dice, &tx_params, &rx_params) >= 0)
 			finish_session(dice, &tx_params, &rx_params);
-		}
 
+		amdtp_domain_stop(&dice->domain);
 		release_resources(dice);
 	}
 }
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index 8060cc86dfea..96903295a967 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -4065,7 +4065,7 @@ static int add_micmute_led_hook(struct hda_codec *codec)
 
 	spec->micmute_led.led_mode = MICMUTE_LED_FOLLOW_MUTE;
 	spec->micmute_led.capture = 0;
-	spec->micmute_led.led_value = 0;
+	spec->micmute_led.led_value = -1;
 	spec->micmute_led.old_hook = spec->cap_sync_hook;
 	spec->cap_sync_hook = update_micmute_led;
 	if (!snd_hda_gen_add_kctl(spec, NULL, &micmute_led_mode_ctl))
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index b47504fa8dfd..316b9b4ccb32 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4225,6 +4225,12 @@ static void alc_fixup_hp_gpio_led(struct hda_codec *codec,
 	}
 }
 
+static void alc236_fixup_hp_gpio_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	alc_fixup_hp_gpio_led(codec, action, 0x02, 0x01);
+}
+
 static void alc269_fixup_hp_gpio_led(struct hda_codec *codec,
 				const struct hda_fixup *fix, int action)
 {
@@ -6381,6 +6387,7 @@ enum {
 	ALC294_FIXUP_ASUS_GX502_VERBS,
 	ALC285_FIXUP_HP_GPIO_LED,
 	ALC285_FIXUP_HP_MUTE_LED,
+	ALC236_FIXUP_HP_GPIO_LED,
 	ALC236_FIXUP_HP_MUTE_LED,
 	ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET,
 	ALC295_FIXUP_ASUS_MIC_NO_PRESENCE,
@@ -7616,6 +7623,10 @@ static const struct hda_fixup alc269_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc285_fixup_hp_mute_led,
 	},
+	[ALC236_FIXUP_HP_GPIO_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc236_fixup_hp_gpio_led,
+	},
 	[ALC236_FIXUP_HP_MUTE_LED] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc236_fixup_hp_mute_led,
@@ -8045,9 +8056,12 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8783, "HP ZBook Fury 15 G7 Mobile Workstation",
 		      ALC285_FIXUP_HP_GPIO_AMP_INIT),
 	SND_PCI_QUIRK(0x103c, 0x87c8, "HP", ALC287_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x87e5, "HP ProBook 440 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x87f4, "HP", ALC287_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x87f5, "HP", ALC287_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x87f7, "HP Spectre x360 14", ALC245_FIXUP_HP_X360_AMP),
+	SND_PCI_QUIRK(0x103c, 0x8846, "HP EliteBook 850 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x884c, "HP EliteBook 840 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x1043, 0x103e, "ASUS X540SA", ALC256_FIXUP_ASUS_MIC),
 	SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300),
 	SND_PCI_QUIRK(0x1043, 0x106d, "Asus K53BE", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
@@ -8242,7 +8256,9 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1b35, 0x1237, "CZC L101", ALC269_FIXUP_CZC_L101),
 	SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */
 	SND_PCI_QUIRK(0x1d72, 0x1602, "RedmiBook", ALC255_FIXUP_XIAOMI_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1d72, 0x1701, "XiaomiNotebook Pro", ALC298_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1d72, 0x1901, "RedmiBook 14", ALC256_FIXUP_ASUS_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1d72, 0x1947, "RedmiBook Air", ALC255_FIXUP_XIAOMI_HEADSET_MIC),
 	SND_PCI_QUIRK(0x10ec, 0x118c, "Medion EE4254 MD62100", ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1c06, 0x2013, "Lemote A1802", ALC269_FIXUP_LEMOTE_A1802),
 	SND_PCI_QUIRK(0x1c06, 0x2015, "Lemote A190X", ALC269_FIXUP_LEMOTE_A190X),
diff --git a/sound/soc/codecs/ak4458.c b/sound/soc/codecs/ak4458.c
index 472caad17012..85a1d00894a9 100644
--- a/sound/soc/codecs/ak4458.c
+++ b/sound/soc/codecs/ak4458.c
@@ -812,6 +812,7 @@ static const struct of_device_id ak4458_of_match[] = {
 	{ .compatible = "asahi-kasei,ak4497", .data = &ak4497_drvdata},
 	{ },
 };
+MODULE_DEVICE_TABLE(of, ak4458_of_match);
 
 static struct i2c_driver ak4458_i2c_driver = {
 	.driver = {
diff --git a/sound/soc/codecs/ak5558.c b/sound/soc/codecs/ak5558.c
index 2f076d5ee284..65a248c92f66 100644
--- a/sound/soc/codecs/ak5558.c
+++ b/sound/soc/codecs/ak5558.c
@@ -419,6 +419,7 @@ static const struct of_device_id ak5558_i2c_dt_ids[] = {
 	{ .compatible = "asahi-kasei,ak5558"},
 	{ }
 };
+MODULE_DEVICE_TABLE(of, ak5558_i2c_dt_ids);
 
 static struct i2c_driver ak5558_i2c_driver = {
 	.driver = {
diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c
index 40f682f5dab8..d18ae5e3ee80 100644
--- a/sound/soc/codecs/wcd934x.c
+++ b/sound/soc/codecs/wcd934x.c
@@ -1873,6 +1873,12 @@ static int wcd934x_set_channel_map(struct snd_soc_dai *dai,
 
 	wcd = snd_soc_component_get_drvdata(dai->component);
 
+	if (tx_num > WCD934X_TX_MAX || rx_num > WCD934X_RX_MAX) {
+		dev_err(wcd->dev, "Invalid tx %d or rx %d channel count\n",
+			tx_num, rx_num);
+		return -EINVAL;
+	}
+
 	if (!tx_slot || !rx_slot) {
 		dev_err(wcd->dev, "Invalid tx_slot=%p, rx_slot=%p\n",
 			tx_slot, rx_slot);
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 404be27c15fe..1d774c876c52 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -878,6 +878,7 @@ static int fsl_ssi_hw_free(struct snd_pcm_substream *substream,
 static int _fsl_ssi_set_dai_fmt(struct fsl_ssi *ssi, unsigned int fmt)
 {
 	u32 strcr = 0, scr = 0, stcr, srcr, mask;
+	unsigned int slots;
 
 	ssi->dai_fmt = fmt;
 
@@ -909,10 +910,11 @@ static int _fsl_ssi_set_dai_fmt(struct fsl_ssi *ssi, unsigned int fmt)
 			return -EINVAL;
 		}
 
+		slots = ssi->slots ? : 2;
 		regmap_update_bits(ssi->regs, REG_SSI_STCCR,
-				   SSI_SxCCR_DC_MASK, SSI_SxCCR_DC(2));
+				   SSI_SxCCR_DC_MASK, SSI_SxCCR_DC(slots));
 		regmap_update_bits(ssi->regs, REG_SSI_SRCCR,
-				   SSI_SxCCR_DC_MASK, SSI_SxCCR_DC(2));
+				   SSI_SxCCR_DC_MASK, SSI_SxCCR_DC(slots));
 
 		/* Data on rising edge of bclk, frame low, 1clk before data */
 		strcr |= SSI_STCR_TFSI | SSI_STCR_TSCKP | SSI_STCR_TEFS;
diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c
index ab31045cfc95..6cada4c1e283 100644
--- a/sound/soc/generic/simple-card-utils.c
+++ b/sound/soc/generic/simple-card-utils.c
@@ -172,15 +172,16 @@ int asoc_simple_parse_clk(struct device *dev,
 	 *  or device's module clock.
 	 */
 	clk = devm_get_clk_from_child(dev, node, NULL);
-	if (IS_ERR(clk))
-		clk = devm_get_clk_from_child(dev, dlc->of_node, NULL);
-
 	if (!IS_ERR(clk)) {
-		simple_dai->clk = clk;
 		simple_dai->sysclk = clk_get_rate(clk);
-	} else if (!of_property_read_u32(node, "system-clock-frequency",
-					 &val)) {
+
+		simple_dai->clk = clk;
+	} else if (!of_property_read_u32(node, "system-clock-frequency", &val)) {
 		simple_dai->sysclk = val;
+	} else {
+		clk = devm_get_clk_from_child(dev, dlc->of_node, NULL);
+		if (!IS_ERR(clk))
+			simple_dai->sysclk = clk_get_rate(clk);
 	}
 
 	if (of_property_read_bool(node, "system-clock-direction-out"))
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index d56db9f34373..d5812e73eb63 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -577,7 +577,7 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 		},
 		.driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
 					BYT_RT5640_JD_SRC_JD1_IN4P |
-					BYT_RT5640_OVCD_TH_1500UA |
+					BYT_RT5640_OVCD_TH_2000UA |
 					BYT_RT5640_OVCD_SF_0P75 |
 					BYT_RT5640_MCLK_EN),
 	},
diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index 3ddd32fd3a44..4fb2ec7c8867 100644
--- a/sound/soc/qcom/lpass-cpu.c
+++ b/sound/soc/qcom/lpass-cpu.c
@@ -737,7 +737,7 @@ static void of_lpass_cpu_parse_dai_data(struct device *dev,
 
 	for_each_child_of_node(dev->of_node, node) {
 		ret = of_property_read_u32(node, "reg", &id);
-		if (ret || id < 0 || id >= data->variant->num_dai) {
+		if (ret || id < 0) {
 			dev_err(dev, "valid dai id not found: %d\n", ret);
 			continue;
 		}
diff --git a/sound/soc/qcom/sdm845.c b/sound/soc/qcom/sdm845.c
index 6c2760e27ea6..153e9b2de0b5 100644
--- a/sound/soc/qcom/sdm845.c
+++ b/sound/soc/qcom/sdm845.c
@@ -27,18 +27,18 @@
 #define SPK_TDM_RX_MASK         0x03
 #define NUM_TDM_SLOTS           8
 #define SLIM_MAX_TX_PORTS 16
-#define SLIM_MAX_RX_PORTS 16
+#define SLIM_MAX_RX_PORTS 13
 #define WCD934X_DEFAULT_MCLK_RATE	9600000
 
 struct sdm845_snd_data {
 	struct snd_soc_jack jack;
 	bool jack_setup;
-	bool stream_prepared[SLIM_MAX_RX_PORTS];
+	bool stream_prepared[AFE_PORT_MAX];
 	struct snd_soc_card *card;
 	uint32_t pri_mi2s_clk_count;
 	uint32_t sec_mi2s_clk_count;
 	uint32_t quat_tdm_clk_count;
-	struct sdw_stream_runtime *sruntime[SLIM_MAX_RX_PORTS];
+	struct sdw_stream_runtime *sruntime[AFE_PORT_MAX];
 };
 
 static unsigned int tdm_slot_offset[8] = {0, 4, 8, 12, 16, 20, 24, 28};
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c
index cd324f3d11d1..c731b9bd60b4 100644
--- a/sound/soc/sof/intel/hda-dsp.c
+++ b/sound/soc/sof/intel/hda-dsp.c
@@ -207,7 +207,7 @@ int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask)
 
 	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,
 				HDA_DSP_REG_ADSPCS, adspcs,
-				!(adspcs & HDA_DSP_ADSPCS_SPA_MASK(core_mask)),
+				!(adspcs & HDA_DSP_ADSPCS_CPA_MASK(core_mask)),
 				HDA_DSP_REG_POLL_INTERVAL_US,
 				HDA_DSP_PD_TIMEOUT * USEC_PER_MSEC);
 	if (ret < 0)
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index bb4128a72a42..b0faf050132d 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -898,6 +898,7 @@ int hda_dsp_probe(struct snd_sof_dev *sdev)
 /* dsp_unmap: not currently used */
 	iounmap(sdev->bar[HDA_DSP_BAR]);
 hdac_bus_unmap:
+	platform_device_unregister(hdev->dmic_dev);
 	iounmap(bus->remap_addr);
 	hda_codec_i915_exit(sdev);
 err:
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 448de77f43fd..5171b3dc1eb9 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -2883,7 +2883,7 @@ static int snd_djm_controls_put(struct snd_kcontrol *kctl, struct snd_ctl_elem_v
 	u8 group = (private_value & SND_DJM_GROUP_MASK) >> SND_DJM_GROUP_SHIFT;
 	u16 value = elem->value.enumerated.item[0];
 
-	kctl->private_value = ((device << SND_DJM_DEVICE_SHIFT) |
+	kctl->private_value = (((unsigned long)device << SND_DJM_DEVICE_SHIFT) |
 			      (group << SND_DJM_GROUP_SHIFT) |
 			      value);
 
@@ -2921,7 +2921,7 @@ static int snd_djm_controls_create(struct usb_mixer_interface *mixer,
 		value = device->controls[i].default_value;
 		knew.name = device->controls[i].name;
 		knew.private_value = (
-			(device_idx << SND_DJM_DEVICE_SHIFT) |
+			((unsigned long)device_idx << SND_DJM_DEVICE_SHIFT) |
 			(i << SND_DJM_GROUP_SHIFT) |
 			value);
 		err = snd_djm_controls_update(mixer, device_idx, i, value);
