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authorDan Williams <dan.j.williams@intel.com>2011-09-20 15:10:55 -0700
committerJames Bottomley <JBottomley@Parallels.com>2011-10-02 12:39:48 -0500
commite211e2c7b6e7f470c818ef67c952954e1b46a46d (patch)
treeaa53972c703b9ae0340afb1d55daf9c9e2e4472a /drivers/scsi/mvsas/mv_sas.c
parent97a1420d127ca1db2fd665707bf4e9501758147c (diff)
[SCSI] mvsas: remove mvs_slave_{alloc|configure}
libsas now handles: 1/ limiting ata scanning to lun0 2/ maximizing the queue_depth of sas devices (up to 256, mvsas only supports 64) 3/ changes to /sys/block/<sdX>/device/queue_depth for ata devices Acked-by: Xiangliang Yu <yuxiangl@marvell.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/mvsas/mv_sas.c')
-rw-r--r--drivers/scsi/mvsas/mv_sas.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index 4196eee33dc9..f2ac01fd09c0 100644
--- a/drivers/scsi/mvsas/mv_sas.c
+++ b/drivers/scsi/mvsas/mv_sas.c
@@ -276,36 +276,6 @@ static void mvs_bytes_dmaed(struct mvs_info *mvi, int i)
PORTE_BYTES_DMAED);
}
-int mvs_slave_alloc(struct scsi_device *scsi_dev)
-{
- struct domain_device *dev = sdev_to_domain_dev(scsi_dev);
- if (dev_is_sata(dev)) {
- /* We don't need to rescan targets
- * if REPORT_LUNS request is failed
- */
- if (scsi_dev->lun > 0)
- return -ENXIO;
- scsi_dev->tagged_supported = 1;
- }
-
- return sas_slave_alloc(scsi_dev);
-}
-
-int mvs_slave_configure(struct scsi_device *sdev)
-{
- struct domain_device *dev = sdev_to_domain_dev(sdev);
- int ret = sas_slave_configure(sdev);
-
- if (ret)
- return ret;
- if (!dev_is_sata(dev)) {
- sas_change_queue_depth(sdev,
- MVS_QUEUE_SIZE,
- SCSI_QDEPTH_DEFAULT);
- }
- return 0;
-}
-
void mvs_scan_start(struct Scsi_Host *shost)
{
int i, j;