Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6

a6ce22a5 · Linus Torvalds <[email protected]> · 2007-07-29 17:22:03 -07:00

* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (28 commits)
  [SCSI] mpt fusion: Changes in mptctl.c for logging support
  [SCSI] mpt fusion: Changes in mptfc.c mptlan.c mptsas.c and mptspi.c for logging support
  [SCSI] mpt fusion: Changes in mptscsih.c for logging support
  [SCSI] mpt fusion: Changes in mptbase.c for logging support
  [SCSI] mpt fusion: logging support in Kconfig, Makefile, mptbase.h and addition of mptdebug.h
  [SCSI] libsas: Fix potential NULL dereference in sas_smp_get_phy_events()
  [SCSI] bsg: Fix build for CONFIG_BLOCK=n
  [SCSI] aacraid: fix Sunrise Lake reset handling
  [SCSI] aacraid: add SCSI SYNCHONIZE_CACHE range checking
  [SCSI] add easyRAID to the no report luns blacklist
  [SCSI] advansys: lindent and other large, uninteresting changes
  [SCSI] aic79xx, aic7xxx: Fix incorrect width setting
  [SCSI] qla2xxx: fix to honor ignored parameters in sysfs attributes
  [SCSI] aacraid: draw line in sand, sundry cleanup and version update
  [SCSI] iscsi_tcp: Turn off bounce buffers
  [SCSI] libiscsi: fix cmd seqeunce number checking
  [SCSI] iscsi_tcp, ib_iser Enable module refcounting for iscsi host template
  [SCSI] libiscsi: make sure session is not blocked when removing host
  [SCSI] libsas: Remove PCI dependencies
  [SCSI] simscsi: convert to use the data buffer accessors
  ...

Commit: a6ce22a5f61ba838b43763bf1e5be399f9dee4d0
Parents: 4e950f6f · 09120a8c

Merge commit. Changes below are compared with the first parent: 4e950f6f.

Changes

39 files changed · +16012 −14982

File	Status	Add	Del	Content
arch/ia64/hp/sim/simscsi.c	modified	+15	−51	View file
block/bsg.c	modified	+30	−48	View file
drivers/infiniband/ulp/iser/iscsi_iser.c	modified	+1	−0	View file
drivers/message/fusion/Kconfig	modified	+14	−0	View file
drivers/message/fusion/Makefile	modified	+3	−34	View file
drivers/message/fusion/mptbase.c	modified	+234	−233	View file
drivers/message/fusion/mptbase.h	modified	+3	−195	View file
drivers/message/fusion/mptctl.c	modified	+141	−125	View file
drivers/message/fusion/mptdebug.h	added	+288	−0	View file
drivers/message/fusion/mptfc.c	modified	+47	−61	View file
drivers/message/fusion/mptlan.c	modified	+1	−2	View file
drivers/message/fusion/mptsas.c	modified	+125	−151	View file
drivers/message/fusion/mptscsih.c	modified	+260	−186	View file
drivers/message/fusion/mptspi.c	modified	+21	−32	View file
drivers/scsi/aacraid/aachba.c	modified	+56	−10	View file
drivers/scsi/aacraid/aacraid.h	modified	+3	−3	View file
drivers/scsi/aacraid/linit.c	modified	+2	−3	View file
drivers/scsi/aacraid/nark.c	modified	+1	−2	View file
drivers/scsi/aacraid/rkt.c	modified	+1	−1	View file
drivers/scsi/aacraid/rx.c	modified	+1	−1	View file
drivers/scsi/advansys.c	modified	+14630	−13753	View file
drivers/scsi/aic7xxx/aic79xx_osm.c	modified	+13	−10	View file
drivers/scsi/aic7xxx/aic7xxx_osm.c	modified	+8	−3	View file
drivers/scsi/aic94xx/aic94xx_init.c	modified	+1	−3	View file
drivers/scsi/iscsi_tcp.c	modified	+2	−0	View file
drivers/scsi/libiscsi.c	modified	+26	−21	View file
drivers/scsi/libsas/sas_ata.c	modified	+15	−15	View file
drivers/scsi/libsas/sas_discover.c	modified	+1	−2	View file
drivers/scsi/libsas/sas_dump.c	modified	+1	−1	View file
drivers/scsi/libsas/sas_expander.c	modified	+13	−5	View file
drivers/scsi/qla2xxx/qla_attr.c	modified	+23	−16	View file
drivers/scsi/qla2xxx/qla_def.h	modified	+4	−0	View file
drivers/scsi/qla2xxx/qla_init.c	modified	+11	−8	View file
drivers/scsi/qla2xxx/qla_isr.c	modified	+2	−2	View file
drivers/scsi/scsi_devinfo.c	modified	+3	−0	View file
drivers/scsi/sym53c8xx_2/sym_glue.c	modified	+1	−1	View file
include/linux/bsg.h	modified	+7	−3	View file
include/scsi/libiscsi.h	modified	+3	−0	View file
include/scsi/libsas.h	modified	+1	−1	View file

Only the first 600 diff lines are shown. Download the complete patch.

arch/ia64/hp/sim/simscsi.c

View file

diff --git a/arch/ia64/hp/sim/simscsi.c b/arch/ia64/hp/sim/simscsi.c
index 64248b5..e62694f 100644
--- a/arch/ia64/hp/sim/simscsi.c
+++ b/arch/ia64/hp/sim/simscsi.c
@@ -122,48 +122,22 @@ simscsi_biosparam (struct scsi_device *sdev, struct block_device *n,
 }
 
 static void
-simscsi_readwrite (struct scsi_cmnd *sc, int mode, unsigned long offset, unsigned long len)
-{
-	struct disk_stat stat;
-	struct disk_req req;
-
-	req.addr = __pa(sc->request_buffer);
-	req.len  = len;			/* # of bytes to transfer */
-
-	if (sc->request_bufflen < req.len)
-		return;
-
-	stat.fd = desc[sc->device->id];
-	if (DBG)
-		printk("simscsi_%s @ %lx (off %lx)\n",
-		       mode == SSC_READ ? "read":"write", req.addr, offset);
-	ia64_ssc(stat.fd, 1, __pa(&req), offset, mode);
-	ia64_ssc(__pa(&stat), 0, 0, 0, SSC_WAIT_COMPLETION);
-
-	if (stat.count == req.len) {
-		sc->result = GOOD;
-	} else {
-		sc->result = DID_ERROR << 16;
-	}
-}
-
-static void
 simscsi_sg_readwrite (struct scsi_cmnd *sc, int mode, unsigned long offset)
 {
-	int list_len = sc->use_sg;
-	struct scatterlist *sl = (struct scatterlist *)sc->request_buffer;
+	int i;
+	struct scatterlist *sl;
 	struct disk_stat stat;
 	struct disk_req req;
 
 	stat.fd = desc[sc->device->id];
 
-	while (list_len) {
+	scsi_for_each_sg(sc, sl, scsi_sg_count(sc), i) {
 		req.addr = __pa(page_address(sl->page) + sl->offset);
 		req.len  = sl->length;
 		if (DBG)
 			printk("simscsi_sg_%s @ %lx (off %lx) use_sg=%d len=%d\n",
 			       mode == SSC_READ ? "read":"write", req.addr, offset,
-			       list_len, sl->length);
+			       scsi_sg_count(sc) - i, sl->length);
 		ia64_ssc(stat.fd, 1, __pa(&req), offset, mode);
 		ia64_ssc(__pa(&stat), 0, 0, 0, SSC_WAIT_COMPLETION);
 
@@ -173,8 +147,6 @@ simscsi_sg_readwrite (struct scsi_cmnd *sc, int mode, unsigned long offset)
 			return;
 		}
 		offset +=  sl->length;
-		sl++;
-		list_len--;
 	}
 	sc->result = GOOD;
 }
@@ -190,10 +162,7 @@ simscsi_readwrite6 (struct scsi_cmnd *sc, int mode)
 	unsigned long offset;
 
 	offset = (((sc->cmnd[1] & 0x1f) << 16) | (sc->cmnd[2] << 8) | sc->cmnd[3])*512;
-	if (sc->use_sg > 0)
-		simscsi_sg_readwrite(sc, mode, offset);
-	else
-		simscsi_readwrite(sc, mode, offset, sc->cmnd[4]*512);
+	simscsi_sg_readwrite(sc, mode, offset);
 }
 
 static size_t
@@ -230,26 +199,21 @@ simscsi_readwrite10 (struct scsi_cmnd *sc, int mode)
 		| ((unsigned long)sc->cmnd[3] << 16)
 		| ((unsigned long)sc->cmnd[4] <<  8) 
 		| ((unsigned long)sc->cmnd[5] <<  0))*512UL;
-	if (sc->use_sg > 0)
-		simscsi_sg_readwrite(sc, mode, offset);
-	else
-		simscsi_readwrite(sc, mode, offset, ((sc->cmnd[7] << 8) | sc->cmnd[8])*512);
+	simscsi_sg_readwrite(sc, mode, offset);
 }
 
 static void simscsi_fillresult(struct scsi_cmnd *sc, char *buf, unsigned len)
 {
 
-	int scatterlen = sc->use_sg;
+	int i;
+	unsigned thislen;
 	struct scatterlist *slp;
 
-	if (scatterlen == 0)
-		memcpy(sc->request_buffer, buf, len);
-	else for (slp = (struct scatterlist *)sc->request_buffer;
-		  scatterlen-- > 0 && len > 0; slp++) {
-		unsigned thislen = min(len, slp->length);
-
+	scsi_for_each_sg(sc, slp, scsi_sg_count(sc), i) {
+		if (!len)
+			break;
+		thislen = min(len, slp->length);
 		memcpy(page_address(slp->page) + slp->offset, buf, thislen);
-		slp++;
 		len -= thislen;
 	}
 }
@@ -275,7 +239,7 @@ simscsi_queuecommand (struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
 	if (target_id <= 15 && sc->device->lun == 0) {
 		switch (sc->cmnd[0]) {
 		      case INQUIRY:
-			if (sc->request_bufflen < 35) {
+			if (scsi_bufflen(sc) < 35) {
 				break;
 			}
 			sprintf (fname, "%s%c", simscsi_root, 'a' + target_id);
@@ -328,7 +292,7 @@ simscsi_queuecommand (struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
 			break;
 
 		      case READ_CAPACITY:
-			if (desc[target_id] < 0 || sc->request_bufflen < 8) {
+			if (desc[target_id] < 0 || scsi_bufflen(sc) < 8) {
 				break;
 			}
 			buf = localbuf;
@@ -350,7 +314,7 @@ simscsi_queuecommand (struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *))
 		      case MODE_SENSE:
 		      case MODE_SENSE_10:
 			/* sd.c uses this to determine whether disk does write-caching. */
-			simscsi_fillresult(sc, (char *)empty_zero_page, sc->request_bufflen);
+			simscsi_fillresult(sc, (char *)empty_zero_page, scsi_bufflen(sc));
 			sc->result = GOOD;
 			break;
 

block/bsg.c

View file

diff --git a/block/bsg.c b/block/bsg.c
index 3b2f052..d60eee5 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -9,13 +9,6 @@
  *  archive for more details.
  *
  */
-/*
- * TODO
- *	- Should this get merged, block/scsi_ioctl.c will be migrated into
- *	  this file. To keep maintenance down, it's easier to have them
- *	  seperated right now.
- *
- */
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/file.h>
@@ -24,6 +17,7 @@
 #include <linux/cdev.h>
 #include <linux/percpu.h>
 #include <linux/uio.h>
+#include <linux/idr.h>
 #include <linux/bsg.h>
 
 #include <scsi/scsi.h>
@@ -70,13 +64,12 @@ enum {
 #endif
 
 static DEFINE_MUTEX(bsg_mutex);
-static int bsg_device_nr, bsg_minor_idx;
+static DEFINE_IDR(bsg_minor_idr);
 
 #define BSG_LIST_ARRAY_SIZE	8
 static struct hlist_head bsg_device_list[BSG_LIST_ARRAY_SIZE];
 
 static struct class *bsg_class;
-static LIST_HEAD(bsg_class_list);
 static int bsg_major;
 
 static struct kmem_cache *bsg_cmd_cachep;
@@ -92,7 +85,6 @@ struct bsg_command {
 	struct bio *bidi_bio;
 	int err;
 	struct sg_io_v4 hdr;
-	struct sg_io_v4 __user *uhdr;
 	char sense[SCSI_SENSE_BUFFERSIZE];
 };
 
@@ -620,7 +612,6 @@ static int __bsg_write(struct bsg_device *bd, const char __user *buf,
 			break;
 		}
 
-		bc->uhdr = (struct sg_io_v4 __user *) buf;
 		if (copy_from_user(&bc->hdr, buf, sizeof(bc->hdr))) {
 			ret = -EFAULT;
 			break;
@@ -781,23 +772,18 @@ static struct bsg_device *__bsg_get_device(int minor)
 
 static struct bsg_device *bsg_get_device(struct inode *inode, struct file *file)
 {
-	struct bsg_device *bd = __bsg_get_device(iminor(inode));
-	struct bsg_class_device *bcd, *__bcd;
+	struct bsg_device *bd;
+	struct bsg_class_device *bcd;
 
+	bd = __bsg_get_device(iminor(inode));
 	if (bd)
 		return bd;
 
 	/*
 	 * find the class device
 	 */
-	bcd = NULL;
 	mutex_lock(&bsg_mutex);
-	list_for_each_entry(__bcd, &bsg_class_list, list) {
-		if (__bcd->minor == iminor(inode)) {
-			bcd = __bcd;
-			break;
-		}
-	}
+	bcd = idr_find(&bsg_minor_idr, iminor(inode));
 	mutex_unlock(&bsg_mutex);
 
 	if (!bcd)
@@ -936,13 +922,12 @@ void bsg_unregister_queue(struct request_queue *q)
 		return;
 
 	mutex_lock(&bsg_mutex);
+	idr_remove(&bsg_minor_idr, bcd->minor);
 	sysfs_remove_link(&q->kobj, "bsg");
 	class_device_unregister(bcd->class_dev);
 	put_device(bcd->dev);
 	bcd->class_dev = NULL;
 	bcd->dev = NULL;
-	list_del_init(&bcd->list);
-	bsg_device_nr--;
 	mutex_unlock(&bsg_mutex);
 }
 EXPORT_SYMBOL_GPL(bsg_unregister_queue);
@@ -950,9 +935,9 @@ EXPORT_SYMBOL_GPL(bsg_unregister_queue);
 int bsg_register_queue(struct request_queue *q, struct device *gdev,
 		       const char *name)
 {
-	struct bsg_class_device *bcd, *__bcd;
+	struct bsg_class_device *bcd;
 	dev_t dev;
-	int ret = -EMFILE;
+	int ret, minor;
 	struct class_device *class_dev = NULL;
 	const char *devname;
 
@@ -969,28 +954,26 @@ int bsg_register_queue(struct request_queue *q, struct device *gdev,
 
 	bcd = &q->bsg_dev;
 	memset(bcd, 0, sizeof(*bcd));
-	INIT_LIST_HEAD(&bcd->list);
 
 	mutex_lock(&bsg_mutex);
-	if (bsg_device_nr == BSG_MAX_DEVS) {
-		printk(KERN_ERR "bsg: too many bsg devices\n");
-		goto err;
-	}
 
-retry:
-	list_for_each_entry(__bcd, &bsg_class_list, list) {
-		if (__bcd->minor == bsg_minor_idx) {
-			bsg_minor_idx++;
-			if (bsg_minor_idx == BSG_MAX_DEVS)
-				bsg_minor_idx = 0;
-			goto retry;
-		}
+	ret = idr_pre_get(&bsg_minor_idr, GFP_KERNEL);
+	if (!ret) {
+		ret = -ENOMEM;
+		goto unlock;
 	}
 
-	bcd->minor = bsg_minor_idx++;
-	if (bsg_minor_idx == BSG_MAX_DEVS)
-		bsg_minor_idx = 0;
+	ret = idr_get_new(&bsg_minor_idr, bcd, &minor);
+	if (ret < 0)
+		goto unlock;
 
+	if (minor >= BSG_MAX_DEVS) {
+		printk(KERN_ERR "bsg: too many bsg devices\n");
+		ret = -EINVAL;
+		goto remove_idr;
+	}
+
+	bcd->minor = minor;
 	bcd->queue = q;
 	bcd->dev = get_device(gdev);
 	dev = MKDEV(bsg_major, bcd->minor);
@@ -998,27 +981,26 @@ retry:
 					devname);
 	if (IS_ERR(class_dev)) {
 		ret = PTR_ERR(class_dev);
-		goto err_put;
+		goto put_dev;
 	}
 	bcd->class_dev = class_dev;
 
 	if (q->kobj.sd) {
 		ret = sysfs_create_link(&q->kobj, &bcd->class_dev->kobj, "bsg");
 		if (ret)
-			goto err_unregister;
+			goto unregister_class_dev;
 	}
 
-	list_add_tail(&bcd->list, &bsg_class_list);
-	bsg_device_nr++;
-
 	mutex_unlock(&bsg_mutex);
 	return 0;
 
-err_unregister:
+unregister_class_dev:
 	class_device_unregister(class_dev);
-err_put:
+put_dev:
 	put_device(gdev);
-err:
+remove_idr:
+	idr_remove(&bsg_minor_idr, minor);
+unlock:
 	mutex_unlock(&bsg_mutex);
 	return ret;
 }

drivers/infiniband/ulp/iser/iscsi_iser.c

View file

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 5db3143..bad8dac 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -548,6 +548,7 @@ iscsi_iser_ep_disconnect(__u64 ep_handle)
 }
 
 static struct scsi_host_template iscsi_iser_sht = {
+	.module                 = THIS_MODULE,
 	.name                   = "iSCSI Initiator over iSER, v." DRV_VER,
 	.queuecommand           = iscsi_queuecommand,
 	.can_queue		= ISCSI_DEF_XMIT_CMDS_MAX - 1,

drivers/message/fusion/Kconfig

View file

diff --git a/drivers/message/fusion/Kconfig b/drivers/message/fusion/Kconfig
index 4494e0f..f55cc03 100644
--- a/drivers/message/fusion/Kconfig
+++ b/drivers/message/fusion/Kconfig
@@ -102,4 +102,18 @@ config FUSION_LAN
 
 	  If unsure whether you really want or need this, say N.
 
+config FUSION_LOGGING
+	bool "Fusion MPT logging facility"
+	depends on FUSION
+	---help---
+	  This turns on a logging facility that can be used to debug a number
+	  of Fusion MPT related problems.
+
+	  The debug level can be programmed on the fly via SysFS (hex values)
+
+	  echo [level] > /sys/class/scsi_host/host#/debug_level
+
+	  There are various debug levels that an be found in the source:
+	  file:drivers/message/fusion/mptdebug.h
+
 endmenu

drivers/message/fusion/Makefile

View file

diff --git a/drivers/message/fusion/Makefile b/drivers/message/fusion/Makefile
index 6003b46..95c9532 100644
--- a/drivers/message/fusion/Makefile
+++ b/drivers/message/fusion/Makefile
@@ -1,39 +1,8 @@
 # Fusion MPT drivers; recognized debug defines...
-#  MPT general:
-#EXTRA_CFLAGS += -DMPT_DEBUG
-#EXTRA_CFLAGS += -DMPT_DEBUG_MSG_FRAME
-#EXTRA_CFLAGS += -DMPT_DEBUG_SG
-#EXTRA_CFLAGS += -DMPT_DEBUG_EVENTS
-#EXTRA_CFLAGS += -DMPT_DEBUG_VERBOSE_EVENTS
-#EXTRA_CFLAGS += -DMPT_DEBUG_INIT
-#EXTRA_CFLAGS += -DMPT_DEBUG_EXIT
-#EXTRA_CFLAGS += -DMPT_DEBUG_FAIL
-#EXTRA_CFLAGS += -DMPT_DEBUG_DV
-#EXTRA_CFLAGS += -DMPT_DEBUG_TM
-#EXTRA_CFLAGS += -DMPT_DEBUG_REPLY
 
-#
-# driver/module specifics...
-#
-#  For mptbase:
-#CFLAGS_mptbase.o += -DMPT_DEBUG_HANDSHAKE
-#CFLAGS_mptbase.o += -DMPT_DEBUG_CONFIG
-#CFLAGS_mptbase.o += -DMPT_DEBUG_DL
-#CFLAGS_mptbase.o += -DMPT_DEBUG_IRQ
-#CFLAGS_mptbase.o += -DMPT_DEBUG_RESET
-#
-#  For mptscsih:
-#CFLAGS_mptscsih.o += -DMPT_DEBUG_SCSI
-#
-#  For mptctl:
-#CFLAGS_mptctl.o += -DMPT_DEBUG_IOCTL
-#
-#  For mptfc:
-#CFLAGS_mptfc.o += -DMPT_DEBUG_FC
-
-#  For mptsas:
-#CFLAGS_mptsas.o += -DMPT_DEBUG_SAS
-#CFLAGS_mptsas.o += -DMPT_DEBUG_SAS_WIDE
+# enable verbose logging
+# CONFIG_FUSION_LOGGING needs to be enabled in Kconfig
+#EXTRA_CFLAGS += -DMPT_DEBUG_VERBOSE
 
 
 #=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-} LSI_LOGIC

drivers/message/fusion/mptbase.c

View file

diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 04f75e2..e866dac 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -87,6 +87,10 @@ static int mpt_channel_mapping;
 module_param(mpt_channel_mapping, int, 0);
 MODULE_PARM_DESC(mpt_channel_mapping, " Mapping id's to channels (default=0)");
 
+static int mpt_debug_level;
+module_param(mpt_debug_level, int, 0);
+MODULE_PARM_DESC(mpt_debug_level, " debug level - refer to mptdebug.h - (default=0)");
+
 #ifdef MFCNT
 static int mfcounter = 0;
 #define PRINT_MF_COUNT 20000
@@ -179,9 +183,7 @@ static void	mpt_get_fw_exp_ver(char *buf, MPT_ADAPTER *ioc);
 
 //int		mpt_HardResetHandler(MPT_ADAPTER *ioc, int sleepFlag);
 static int	ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *evReply, int *evHandlers);
-#ifdef MPT_DEBUG_REPLY
 static void	mpt_iocstatus_info(MPT_ADAPTER *ioc, u32 ioc_status, MPT_FRAME_HDR *mf);
-#endif
 static void	mpt_fc_log_info(MPT_ADAPTER *ioc, u32 log_info);
 static void	mpt_spi_log_info(MPT_ADAPTER *ioc, u32 log_info);
 static void	mpt_sas_log_info(MPT_ADAPTER *ioc, u32 log_info);
@@ -229,7 +231,7 @@ mpt_turbo_reply(MPT_ADAPTER *ioc, u32 pa)
 	int req_idx = 0;
 	int cb_idx;
 
-	dmfprintk((MYIOC_s_INFO_FMT "Got TURBO reply req_idx=%08x\n",
+	dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got TURBO reply req_idx=%08x\n",
 				ioc->name, pa));
 
 	switch (pa >> MPI_CONTEXT_REPLY_TYPE_SHIFT) {
@@ -312,9 +314,9 @@ mpt_reply(MPT_ADAPTER *ioc, u32 pa)
 	cb_idx = mr->u.frame.hwhdr.msgctxu.fld.cb_idx;
 	mf = MPT_INDEX_2_MFPTR(ioc, req_idx);
 
-	dmfprintk((MYIOC_s_INFO_FMT "Got non-TURBO reply=%p req_idx=%x cb_idx=%x Function=%x\n",
+	dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got non-TURBO reply=%p req_idx=%x cb_idx=%x Function=%x\n",
 			ioc->name, mr, req_idx, cb_idx, mr->u.hdr.Function));
-	DBG_DUMP_REPLY_FRAME(mr)
+	DBG_DUMP_REPLY_FRAME(ioc, (u32 *)mr)
 
 	 /*  Check/log IOC log info
 	 */
@@ -329,10 +331,8 @@ mpt_reply(MPT_ADAPTER *ioc, u32 pa)
 			mpt_sas_log_info(ioc, log_info);
 	}
 
-#ifdef MPT_DEBUG_REPLY
 	if (ioc_stat & MPI_IOCSTATUS_MASK)
 		mpt_iocstatus_info(ioc, (u32)ioc_stat, mf);
-#endif
 
 	/*  Check for (valid) IO callback!  */
 	if (cb_idx < 1 || cb_idx >= MPT_MAX_PROTOCOL_DRIVERS ||
@@ -414,17 +414,17 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
 	int freereq = 1;
 	u8 func;
 
-	dmfprintk((MYIOC_s_INFO_FMT "mpt_base_reply() called\n", ioc->name));
-
-#if defined(MPT_DEBUG_MSG_FRAME)
-	if (!(reply->u.hdr.MsgFlags & MPI_MSGFLAGS_CONTINUATION_REPLY)) {
-		dmfprintk((KERN_INFO MYNAM ": Original request frame (@%p) header\n", mf));
-		DBG_DUMP_REQUEST_FRAME_HDR(mf)
+	dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mpt_base_reply() called\n", ioc->name));
+#ifdef CONFIG_FUSION_LOGGING
+	if ((ioc->debug_level & MPT_DEBUG_MSG_FRAME) &&
+			!(reply->u.hdr.MsgFlags & MPI_MSGFLAGS_CONTINUATION_REPLY)) {
+		dmfprintk(ioc, printk(KERN_INFO MYNAM ": Original request frame (@%p) header\n", mf));
+		DBG_DUMP_REQUEST_FRAME_HDR(ioc, (u32 *)mf)
 	}
 #endif
 
 	func = reply->u.hdr.Function;
-	dmfprintk((MYIOC_s_INFO_FMT "mpt_base_reply, Function=%02Xh\n",
+	dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mpt_base_reply, Function=%02Xh\n",
 			ioc->name, func));
 
 	if (func == MPI_FUNCTION_EVENT_NOTIFICATION) {
@@ -435,7 +435,7 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
 		results = ProcessEventNotification(ioc, pEvReply, &evHandlers);
 		if (results != evHandlers) {
 			/* CHECKME! Any special handling needed here? */
-			devtverboseprintk((MYIOC_s_WARN_FMT "Called %d event handlers, sum results = %d\n",
+			devtverboseprintk(ioc, printk(MYIOC_s_WARN_FMT "Called %d event handlers, sum results = %d\n",
 					ioc->name, evHandlers, results));
 		}
 
@@ -446,7 +446,7 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
 		if (pEvReply->MsgFlags & MPI_MSGFLAGS_CONTINUATION_REPLY) {
 			freereq = 0;
 		} else {
-			devtverboseprintk((MYIOC_s_WARN_FMT "EVENT_NOTIFICATION reply %p returns Request frame\n",
+			devtverboseprintk(ioc, printk(MYIOC_s_WARN_FMT "EVENT_NOTIFICATION reply %p returns Request frame\n",
 				ioc->name, pEvReply));
 		}
 
@@ -455,13 +455,13 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
 #endif
 
 	} else if (func == MPI_FUNCTION_EVENT_ACK) {
-		dprintk((MYIOC_s_INFO_FMT "mpt_base_reply, EventAck reply received\n",
+		dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mpt_base_reply, EventAck reply received\n",
 				ioc->name));
 	} else if (func == MPI_FUNCTION_CONFIG) {
 		CONFIGPARMS *pCfg;
 		unsigned long flags;
 
-		dcprintk((MYIOC_s_INFO_FMT "config_complete (mf=%p,mr=%p)\n",
+		dcprintk(ioc, printk(MYIOC_s_DEBUG_FMT "config_complete (mf=%p,mr=%p)\n",
 				ioc->name, mf, reply));
 
 		pCfg = * ((CONFIGPARMS **)((u8 *) mf + ioc->req_sz - sizeof(void *)));
@@ -484,7 +484,7 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
 				u16		 status;
 
 				status = le16_to_cpu(pReply->IOCStatus) & MPI_IOCSTATUS_MASK;
-				dcprintk((KERN_NOTICE "  IOCStatus=%04xh, IOCLogInfo=%08xh\n",
+				dcprintk(ioc, printk(KERN_NOTICE "  IOCStatus=%04xh, IOCLogInfo=%08xh\n",
 				     status, le32_to_cpu(pReply->IOCLogInfo)));
 
 				pCfg->status = status;
@@ -789,7 +789,7 @@ mpt_get_msg_frame(int handle, MPT_ADAPTER *ioc)
 		printk(KERN_INFO "MF Count 0x%x Max 0x%x \n", ioc->mfcnt, ioc->req_depth);
 #endif
 
-	dmfprintk((KERN_INFO MYNAM ": %s: mpt_get_msg_frame(%d,%d), got mf=%p\n",
+	dmfprintk(ioc, printk(KERN_INFO MYNAM ": %s: mpt_get_msg_frame(%d,%d), got mf=%p\n",
 			ioc->name, handle, ioc->id, mf));
 	return mf;
 }
@@ -820,27 +820,10 @@ mpt_put_msg_frame(int handle, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf)
 	mf->u.frame.hwhdr.msgctxu.fld.req_idx = cpu_to_le16(req_idx);
 	mf->u.frame.hwhdr.msgctxu.fld.rsvd = 0;
 
-#ifdef MPT_DEBUG_MSG_FRAME
-	{
-		u32	*m = mf->u.frame.hwhdr.__hdr;
-		int	 ii, n;
-
-		printk(KERN_INFO MYNAM ": %s: About to Put msg frame @ %p:\n" KERN_INFO " ",
-				ioc->name, m);
-		n = ioc->req_sz/4 - 1;
-		while (m[n] == 0)
-			n--;
-		for (ii=0; ii<=n; ii++) {
-			if (ii && ((ii%8)==0))
-				printk("\n" KERN_INFO " ");
-			printk(" %08x", le32_to_cpu(m[ii]));
-		}
-		printk("\n");
-	}
-#endif
+	DBG_DUMP_PUT_MSG_FRAME(ioc, (u32 *)mf);
 
 	mf_dma_addr = (ioc->req_frames_low_dma + req_offset) | ioc->RequestNB[req_idx];
-	dsgprintk((MYIOC_s_INFO_FMT "mf_dma_addr=%x req_idx=%d RequestNB=%x\n", ioc->name, mf_dma_addr, req_idx, ioc->RequestNB[req_idx]));
+	dsgprintk(ioc, printk(MYIOC_s_DEBUG_FMT "mf_dma_addr=%x req_idx=%d RequestNB=%x\n", ioc->name, mf_dma_addr, req_idx, ioc->RequestNB[req_idx]));
 	CHIPREG_WRITE32(&ioc->chip->RequestFifo, mf_dma_addr);
 }
 
@@ -955,7 +938,7 @@ mpt_send_handshake_request(int handle, MPT_ADAPTER *ioc, int reqBytes, u32 *req,
 	if (!(CHIPREG_READ32(&ioc->chip->Doorbell) & MPI_DOORBELL_ACTIVE))
 		return -5;
 
-	dhsprintk((KERN_INFO MYNAM ": %s: mpt_send_handshake_request start, WaitCnt=%d\n",
+	dhsprintk(ioc, printk(KERN_INFO MYNAM ": %s: mpt_send_handshake_request start, WaitCnt=%d\n",
 		ioc->name, ii));
 
 	CHIPREG_WRITE32(&ioc->chip->IntStatus, 0);
@@ -1066,7 +1049,7 @@ mpt_host_page_alloc(MPT_ADAPTER *ioc, pIOCInit_t ioc_init)
 			    host_page_buffer_sz,
 			    &ioc->HostPageBuffer_dma)) != NULL) {
 
-				dinitprintk((MYIOC_s_INFO_FMT
+				dinitprintk(ioc, printk(MYIOC_s_DEBUG_FMT
 				    "host_page_buffer @ %p, dma @ %x, sz=%d bytes\n",
 				    ioc->name, ioc->HostPageBuffer,
 				    (u32)ioc->HostPageBuffer_dma,
@@ -1410,31 +1393,37 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
 	struct proc_dir_entry *dent, *ent;
 #endif
 
+	ioc = kzalloc(sizeof(MPT_ADAPTER), GFP_ATOMIC);
+	if (ioc == NULL) {
+		printk(KERN_ERR MYNAM ": ERROR - Insufficient memory to add adapter!\n");