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| author | James Bottomley <JBottomley@Parallels.com> | 2014-12-08 07:42:02 -0800 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2014-12-08 07:42:25 -0800 |
| commit | 096cbc35eaecf5865a3274f21eae26955b32861b (patch) | |
| tree | 8c6f085fd648939bfbc6ae41cd3f0204e32c5e07 /drivers/scsi/ufs | |
| parent | dc843ef00e79ef0466d4d66bb20beeccda92e003 (diff) | |
| parent | 79855d178557cc3e3ffd179fd26a64cef48dfb30 (diff) | |
| download | linux-096cbc35eaecf5865a3274f21eae26955b32861b.tar.gz linux-096cbc35eaecf5865a3274f21eae26955b32861b.tar.bz2 linux-096cbc35eaecf5865a3274f21eae26955b32861b.zip | |
Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus
Conflicts:
drivers/scsi/scsi_debug.c
Agreed and tested resolution to a merge problem between a fix in scsi_debug
and a driver update
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/ufs')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 820fc7d96084..2e4614b9dddf 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -2713,7 +2713,7 @@ static void ufshcd_set_queue_depth(struct scsi_device *sdev) dev_dbg(hba->dev, "%s: activate tcq with queue depth %d\n", __func__, lun_qdepth); - scsi_adjust_queue_depth(sdev, lun_qdepth); + scsi_change_queue_depth(sdev, lun_qdepth); } /* @@ -2805,32 +2805,16 @@ static int ufshcd_slave_alloc(struct scsi_device *sdev) * ufshcd_change_queue_depth - change queue depth * @sdev: pointer to SCSI device * @depth: required depth to set - * @reason: reason for changing the depth * - * Change queue depth according to the reason and make sure - * the max. limits are not crossed. + * Change queue depth and make sure the max. limits are not crossed. */ -static int ufshcd_change_queue_depth(struct scsi_device *sdev, - int depth, int reason) +static int ufshcd_change_queue_depth(struct scsi_device *sdev, int depth) { struct ufs_hba *hba = shost_priv(sdev->host); if (depth > hba->nutrs) depth = hba->nutrs; - - switch (reason) { - case SCSI_QDEPTH_DEFAULT: - case SCSI_QDEPTH_RAMP_UP: - scsi_adjust_queue_depth(sdev, depth); - break; - case SCSI_QDEPTH_QFULL: - scsi_track_queue_full(sdev, depth); - break; - default: - return -EOPNOTSUPP; - } - - return depth; + return scsi_change_queue_depth(sdev, depth); } /** @@ -4235,6 +4219,7 @@ static struct scsi_host_template ufshcd_driver_template = { .can_queue = UFSHCD_CAN_QUEUE, .max_host_blocked = 1, .use_blk_tags = 1, + .track_queue_depth = 1, }; static int ufshcd_config_vreg_load(struct device *dev, struct ufs_vreg *vreg, |