diff options
| author | Xiang Chen <chenxiang66@hisilicon.com> | 2018-09-24 18:06:33 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-10-16 07:27:04 +0300 |
| commit | 784b46b7cba0ae914dd293f23848c5057c6ba017 (patch) | |
| tree | 77b1c0c19b37fcbd15754210f22111d7d21f314d /drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | |
| parent | 6ecf5ba13cd5959eb75f617ff32c93bb67790e48 (diff) | |
| download | linux-784b46b7cba0ae914dd293f23848c5057c6ba017.tar.xz | |
scsi: hisi_sas: Use block layer tag instead for IPTT
Currently we use the IPTT defined in LLDD to identify IOs. Actually for
IOs which are from the block layer, they have tags to identify them. So
for those IOs, use tag of the block layer directly, and for IOs which is
not from the block layer (such as internal IOs from libsas/LLDD), reserve
96 IPTTs for them.
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/hisi_sas/hisi_sas_v1_hw.c')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c index 8f60f0e04599..f0e457e6884e 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c @@ -1809,7 +1809,6 @@ static struct scsi_host_template sht_v1_hw = { .scan_start = hisi_sas_scan_start, .change_queue_depth = sas_change_queue_depth, .bios_param = sas_bios_param, - .can_queue = 1, .this_id = -1, .sg_tablesize = SG_ALL, .max_sectors = SCSI_DEFAULT_MAX_SECTORS, |