diff options
Diffstat (limited to 'drivers/message/fusion/mptscsih.c')
| -rw-r--r-- | drivers/message/fusion/mptscsih.c | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c index e7dcb2583369..6c9fc11efb87 100644 --- a/drivers/message/fusion/mptscsih.c +++ b/drivers/message/fusion/mptscsih.c @@ -2311,26 +2311,21 @@ mptscsih_slave_destroy(struct scsi_device *sdev) * mptscsih_change_queue_depth - This function will set a devices queue depth * @sdev: per scsi_device pointer * @qdepth: requested queue depth - * @reason: calling context * * Adding support for new 'change_queue_depth' api. */ int -mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth, int reason) +mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth) { MPT_SCSI_HOST *hd = shost_priv(sdev->host); VirtTarget *vtarget; struct scsi_target *starget; int max_depth; - int tagged; MPT_ADAPTER *ioc = hd->ioc; starget = scsi_target(sdev); vtarget = starget->hostdata; - if (reason != SCSI_QDEPTH_DEFAULT) - return -EOPNOTSUPP; - if (ioc->bus_type == SPI) { if (!(vtarget->tflags & MPT_TARGET_FLAGS_Q_YES)) max_depth = 1; @@ -2347,13 +2342,8 @@ mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth, int reason) if (qdepth > max_depth) qdepth = max_depth; - if (qdepth == 1) - tagged = 0; - else - tagged = MSG_SIMPLE_TAG; - scsi_adjust_queue_depth(sdev, tagged, qdepth); - return sdev->queue_depth; + return scsi_change_queue_depth(sdev, qdepth); } /* @@ -2397,12 +2387,10 @@ mptscsih_slave_configure(struct scsi_device *sdev) ioc->name, vtarget->negoFlags, vtarget->maxOffset, vtarget->minSyncFactor)); - mptscsih_change_queue_depth(sdev, MPT_SCSI_CMD_PER_DEV_HIGH, - SCSI_QDEPTH_DEFAULT); + mptscsih_change_queue_depth(sdev, MPT_SCSI_CMD_PER_DEV_HIGH); dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT - "tagged %d, simple %d, ordered %d\n", - ioc->name,sdev->tagged_supported, sdev->simple_tags, - sdev->ordered_tags)); + "tagged %d, simple %d\n", + ioc->name,sdev->tagged_supported, sdev->simple_tags)); blk_queue_dma_alignment (sdev->request_queue, 512 - 1); |