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authorDavid C Somayajulu <david.somayajulu@qlogic.com>2008-03-19 11:23:03 -0700
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-04-07 12:19:00 -0500
commit9d56291366cd6ab156be722e42cf487bef20f5fd (patch)
treed85fadb003a7ed4a3ac8380487423a2b6ce31bb2 /drivers/scsi/qla4xxx/ql4_fw.h
parentaf7a5647c03c18f5ea58033710ccb23d71727e0c (diff)
[SCSI] qla4xxx: fix scsi command completion, lun reset and target reset code
This patch contains the following: 1. when hba completion status is good, check for iscsi transport errors (underflow/overflow) prior to checking the scsi status 2. New firmware requires that one marker iocb be issued for each task management command. The patch issues marker iocb immediately following a LUN or Target reset. Signed-off-by: David C Somayajulu <david.somayajulu@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_fw.h')
-rw-r--r--drivers/scsi/qla4xxx/ql4_fw.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_fw.h b/drivers/scsi/qla4xxx/ql4_fw.h
index ed8ee66a7da..1b667a70cff 100644
--- a/drivers/scsi/qla4xxx/ql4_fw.h
+++ b/drivers/scsi/qla4xxx/ql4_fw.h
@@ -678,7 +678,8 @@ struct qla4_marker_entry {
uint32_t system_defined; /* 04-07 */
uint16_t target; /* 08-09 */
uint16_t modifier; /* 0A-0B */
-#define MM_LUN_RESET 0
+#define MM_LUN_RESET 0
+#define MM_TGT_WARM_RESET 1
uint16_t flags; /* 0C-0D */
uint16_t reserved1; /* 0E-0F */