Commit 685e16fd authored Oct 07, 2011 by Jayamohan Kallickal Committed by James Bottomley Oct 16, 2011

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



   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>

parent e5285860

drivers/scsi/be2iscsi/be_main.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;

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