Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (170 commits)
  [SCSI] scsi_dh_rdac: Add MD36xxf into device list
  [SCSI] scsi_debug: add consecutive medium errors
  [SCSI] libsas: fix ata list corruption issue
  [SCSI] hpsa: export resettable host attribute
  [SCSI] hpsa: move device attributes to avoid forward declarations
  [SCSI] scsi_debug: Logical Block Provisioning (SBC3r26)
  [SCSI] sd: Logical Block Provisioning update
  [SCSI] Include protection operation in SCSI command trace
  [SCSI] hpsa: fix incorrect PCI IDs and add two new ones (2nd try)
  [SCSI] target: Fix volume size misreporting for volumes > 2TB
  [SCSI] bnx2fc: Broadcom FCoE offload driver
  [SCSI] fcoe: fix broken fcoe interface reset
  [SCSI] fcoe: precedence bug in fcoe_filter_frames()
  [SCSI] libfcoe: Remove stale fcoe-netdev entries
  [SCSI] libfcoe: Move FCOE_MTU definition from fcoe.h to libfcoe.h
  [SCSI] libfc: introduce __fc_fill_fc_hdr that accepts fc_hdr as an argument
  [SCSI] fcoe, libfc: initialize EM anchors list and then update npiv EMs
  [SCSI] Revert "[SCSI] libfc: fix exchange being deleted when the abort itself is timed out"
  [SCSI] libfc: Fixing a memory leak when destroying an interface
  [SCSI] megaraid_sas: Version and Changelog update
  ...

Fix up trivial conflicts due to whitespace differences in
drivers/scsi/libsas/{sas_ata.c,sas_scsi_host.c}

1 files changed, 70 insertions, 0 deletions

diff --git a/drivers/scsi/bnx2fc/bnx2fc_debug.h b/drivers/scsi/bnx2fc/bnx2fc_debug.h
new file mode 100644
index 000000000000..7f6aff68cc53
--- /dev/null
+++ b/drivers/scsi/bnx2fc/bnx2fc_debug.h
@@ -0,0 +1,70 @@
+#ifndef __BNX2FC_DEBUG__
+#define __BNX2FC_DEBUG__
+
+/* Log level bit mask */
+#define LOG_IO		0x01	/* scsi cmd error, cleanup */
+#define LOG_TGT		0x02	/* Session setup, cleanup, etc' */
+#define LOG_HBA		0x04	/* lport events, link, mtu, etc' */
+#define LOG_ELS		0x08	/* ELS logs */
+#define LOG_MISC	0x10	/* fcoe L2 frame related logs*/
+#define LOG_ALL		0xff	/* LOG all messages */
+
+extern unsigned int bnx2fc_debug_level;
+
+#define BNX2FC_CHK_LOGGING(LEVEL, CMD)					\
+	do {								\
+		if (unlikely(bnx2fc_debug_level & LEVEL))		\
+			do {						\
+				CMD;					\
+			} while (0);					\
+	} while (0)
+
+#define BNX2FC_ELS_DBG(fmt, arg...)					\
+	BNX2FC_CHK_LOGGING(LOG_ELS,					\
+			   printk(KERN_ALERT PFX fmt, ##arg))
+
+#define BNX2FC_MISC_DBG(fmt, arg...)					\
+	BNX2FC_CHK_LOGGING(LOG_MISC,					\
+			   printk(KERN_ALERT PFX fmt, ##arg))
+
+#define BNX2FC_IO_DBG(io_req, fmt, arg...)				\
+	do {								\
+		if (!io_req || !io_req->port || !io_req->port->lport ||	\
+		    !io_req->port->lport->host)				\
+			BNX2FC_CHK_LOGGING(LOG_IO,			\
+			   printk(KERN_ALERT PFX "NULL " fmt, ##arg));	\
+		else							\
+			BNX2FC_CHK_LOGGING(LOG_IO,			\
+			   shost_printk(KERN_ALERT,			\
+				   (io_req)->port->lport->host,		\
+				   PFX "xid:0x%x " fmt,			\
+				   (io_req)->xid, ##arg));		\
+	} while (0)
+
+#define BNX2FC_TGT_DBG(tgt, fmt, arg...)				\
+	do {								\
+		if (!tgt || !tgt->port || !tgt->port->lport ||		\
+		    !tgt->port->lport->host || !tgt->rport)		\
+			BNX2FC_CHK_LOGGING(LOG_TGT,			\
+			   printk(KERN_ALERT PFX "NULL " fmt, ##arg));	\
+		else							\
+			BNX2FC_CHK_LOGGING(LOG_TGT,			\
+			   shost_printk(KERN_ALERT,			\
+				   (tgt)->port->lport->host,		\
+				   PFX "port:%x " fmt,			\
+				   (tgt)->rport->port_id, ##arg));	\
+	} while (0)
+
+
+#define BNX2FC_HBA_DBG(lport, fmt, arg...)				\
+	do {								\
+		if (!lport || !lport->host)				\
+			BNX2FC_CHK_LOGGING(LOG_HBA,			\
+			   printk(KERN_ALERT PFX "NULL " fmt, ##arg));	\
+		else							\
+			BNX2FC_CHK_LOGGING(LOG_HBA,			\
+			   shost_printk(KERN_ALERT, lport->host,	\
+				   PFX fmt, ##arg));			\
+	} while (0)
+
+#endif