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: (182 commits)
  [SCSI] aacraid: add an ifdef'd device delete case instead of taking the device offline
  [SCSI] aacraid: prohibit access to array container space
  [SCSI] aacraid: add support for handling ATA pass-through commands.
  [SCSI] aacraid: expose physical devices for models with newer firmware
  [SCSI] aacraid: respond automatically to volumes added by config tool
  [SCSI] fcoe: fix fcoe module ref counting
  [SCSI] libfcoe: FIP Keep-Alive messages for VPorts are sent with incorrect port_id and wwn
  [SCSI] libfcoe: Fix incorrect MAC address clearing
  [SCSI] fcoe: fix a circular locking issue with rtnl and sysfs mutex
  [SCSI] libfc: Move the port_id into lport
  [SCSI] fcoe: move link speed checking into its own routine
  [SCSI] libfc: Remove extra pointer check
  [SCSI] libfc: Remove unused fc_get_host_port_type
  [SCSI] fcoe: fixes wrong error exit in fcoe_create
  [SCSI] libfc: set seq_id for incoming sequence
  [SCSI] qla2xxx: Updates to ISP82xx support.
  [SCSI] qla2xxx: Optionally disable target reset.
  [SCSI] qla2xxx: ensure flash operation and host reset via sg_reset are mutually exclusive
  [SCSI] qla2xxx: Silence bogus warning by gcc for wrap and did.
  [SCSI] qla2xxx: T10 DIF support added.
  ...

1 files changed, 61 insertions, 0 deletions

diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index cb2eca4c26d8..2afc8a362f2c 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -769,6 +769,9 @@ qla24xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
 	void		*nxt;
 	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
 
+	if (IS_QLA82XX(ha))
+		return;
+
 	risc_address = ext_mem_cnt = 0;
 	flags = 0;
 
@@ -1660,4 +1663,62 @@ qla2x00_dump_buffer(uint8_t * b, uint32_t size)
 		printk("\n");
 }
 
+void
+qla2x00_dump_buffer_zipped(uint8_t *b, uint32_t size)
+{
+	uint32_t cnt;
+	uint8_t c;
+	uint8_t  last16[16], cur16[16];
+	uint32_t lc = 0, num_same16 = 0, j;
+
+	printk(KERN_DEBUG " 0   1   2   3   4   5   6   7   8   9  "
+	    "Ah  Bh  Ch  Dh  Eh  Fh\n");
+	printk(KERN_DEBUG "----------------------------------------"
+	    "----------------------\n");
+
+	for (cnt = 0; cnt < size;) {
+		c = *b++;
 
+		cur16[lc++] = c;
+
+		cnt++;
+		if (cnt % 16)
+			continue;
+
+		/* We have 16 now */
+		lc = 0;
+		if (num_same16 == 0) {
+			memcpy(last16, cur16, 16);
+			num_same16++;
+			continue;
+		}
+		if (memcmp(cur16, last16, 16) == 0) {
+			num_same16++;
+			continue;
+		}
+		for (j = 0; j < 16; j++)
+			printk(KERN_DEBUG "%02x  ", (uint32_t)last16[j]);
+		printk(KERN_DEBUG "\n");
+
+		if (num_same16 > 1)
+			printk(KERN_DEBUG "> prev pattern repeats (%u)"
+			    "more times\n", num_same16-1);
+		memcpy(last16, cur16, 16);
+		num_same16 = 1;
+	}
+
+	if (num_same16) {
+		for (j = 0; j < 16; j++)
+			printk(KERN_DEBUG "%02x  ", (uint32_t)last16[j]);
+		printk(KERN_DEBUG "\n");
+
+		if (num_same16 > 1)
+			printk(KERN_DEBUG "> prev pattern repeats (%u)"
+			    "more times\n", num_same16-1);
+	}
+	if (lc) {
+		for (j = 0; j < lc; j++)
+			printk(KERN_DEBUG "%02x  ", (uint32_t)cur16[j]);
+		printk(KERN_DEBUG "\n");
+	}
+}