[SCSI] be2iscsi: decide which requests need completion
This patch decides whether ack based completion is required or not
Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 0fae264..26d7016 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -3546,6 +3546,11 @@
else
AMAP_SET_BITS(struct amap_iscsi_wrb, type, pwrb,
INI_RD_CMD);
+ if (task->hdr->ttt == ISCSI_RESERVED_TAG)
+ AMAP_SET_BITS(struct amap_iscsi_wrb, dmsg, pwrb, 0);
+ else
+ AMAP_SET_BITS(struct amap_iscsi_wrb, dmsg, pwrb, 1);
+
hwi_write_buffer(pwrb, task);
break;
case ISCSI_OP_TEXT:
@@ -3554,6 +3559,7 @@
else
AMAP_SET_BITS(struct amap_iscsi_wrb, type, pwrb,
INI_WR_CMD);
+ AMAP_SET_BITS(struct amap_iscsi_wrb, dmsg, pwrb, 0);
AMAP_SET_BITS(struct amap_iscsi_wrb, dsp, pwrb, 1);
hwi_write_buffer(pwrb, task);
break;