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[SCSI] be2iscsi: Fix for wrong dmsg setting in wrb

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This patch fixes wrong dmsg setting when we send out wrb.

If the ttt is not ISCSI_RESERVED_TAG then we should be setting
dmsg=1 so that the completion is done without waiting for a
iscsi level response from the target

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Jayamohan Kallickal 2011-10-07 19:31:09 -05:00 committed by James Bottomley
parent e528586079
commit 685e16fdcf
1 changed files with 2 additions and 2 deletions
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4
drivers/scsi/be2iscsi/be_main.c
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@ -4044,11 +4044,11 @@ static int beiscsi_mtask(struct iscsi_task *task)
TGT_DM_CMD);
AMAP_SET_BITS(struct amap_iscsi_wrb, cmdsn_itt,
pwrb, 0);
AMAP_SET_BITS(struct amap_iscsi_wrb, dmsg, pwrb, 0);
AMAP_SET_BITS(struct amap_iscsi_wrb, dmsg, pwrb, 1);
} else {
AMAP_SET_BITS(struct amap_iscsi_wrb, type, pwrb,
INI_RD_CMD);
AMAP_SET_BITS(struct amap_iscsi_wrb, dmsg, pwrb, 1);
AMAP_SET_BITS(struct amap_iscsi_wrb, dmsg, pwrb, 0);
}
hwi_write_buffer(pwrb, task);
break;