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authorJames Bottomley <JBottomley@Parallels.com>2014-12-08 07:40:20 -0800
committerJames Bottomley <JBottomley@Parallels.com>2014-12-08 07:40:20 -0800
commitdc843ef00e79ef0466d4d66bb20beeccda92e003 (patch)
tree7491381fdd81b6d40b25fec533e6f249d7823ce3 /drivers/s390
parent009d0431c3914de64666bec0d350e54fdd59df6a (diff)
parent249b15ba6380830881b7863ca5dd3f33320adfdb (diff)
downloadlinux-dc843ef00e79ef0466d4d66bb20beeccda92e003.tar.bz2
Merge remote-tracking branch 'scsi-queue/core-for-3.19' into for-linus
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/scsi/zfcp_fc.h14
-rw-r--r--drivers/s390/scsi/zfcp_scsi.c8
2 files changed, 4 insertions, 18 deletions
diff --git a/drivers/s390/scsi/zfcp_fc.h b/drivers/s390/scsi/zfcp_fc.h
index b1d2024ed513..df2b541c8287 100644
--- a/drivers/s390/scsi/zfcp_fc.h
+++ b/drivers/s390/scsi/zfcp_fc.h
@@ -212,8 +212,6 @@ static inline
void zfcp_fc_scsi_to_fcp(struct fcp_cmnd *fcp, struct scsi_cmnd *scsi,
u8 tm_flags)
{
- char tag[2];
-
int_to_scsilun(scsi->device->lun, (struct scsi_lun *) &fcp->fc_lun);
if (unlikely(tm_flags)) {
@@ -221,17 +219,7 @@ void zfcp_fc_scsi_to_fcp(struct fcp_cmnd *fcp, struct scsi_cmnd *scsi,
return;
}
- if (scsi_populate_tag_msg(scsi, tag)) {
- switch (tag[0]) {
- case MSG_ORDERED_TAG:
- fcp->fc_pri_ta |= FCP_PTA_ORDERED;
- break;
- case MSG_SIMPLE_TAG:
- fcp->fc_pri_ta |= FCP_PTA_SIMPLE;
- break;
- };
- } else
- fcp->fc_pri_ta = FCP_PTA_SIMPLE;
+ fcp->fc_pri_ta = FCP_PTA_SIMPLE;
if (scsi->sc_data_direction == DMA_FROM_DEVICE)
fcp->fc_flags |= FCP_CFL_RDDATA;
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index 7b353647cb90..b5dfa51f396f 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -37,13 +37,13 @@ static int zfcp_scsi_change_queue_depth(struct scsi_device *sdev, int depth,
{
switch (reason) {
case SCSI_QDEPTH_DEFAULT:
- scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), depth);
+ scsi_adjust_queue_depth(sdev, depth);
break;
case SCSI_QDEPTH_QFULL:
scsi_track_queue_full(sdev, depth);
break;
case SCSI_QDEPTH_RAMP_UP:
- scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), depth);
+ scsi_adjust_queue_depth(sdev, depth);
break;
default:
return -EOPNOTSUPP;
@@ -66,9 +66,7 @@ static void zfcp_scsi_slave_destroy(struct scsi_device *sdev)
static int zfcp_scsi_slave_configure(struct scsi_device *sdp)
{
if (sdp->tagged_supported)
- scsi_adjust_queue_depth(sdp, MSG_SIMPLE_TAG, default_depth);
- else
- scsi_adjust_queue_depth(sdp, 0, 1);
+ scsi_adjust_queue_depth(sdp, default_depth);
return 0;
}