diff options
| author | Xiang Chen <chenxiang66@hisilicon.com> | 2018-12-06 21:34:42 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-12-12 21:23:17 -0500 |
| commit | 6db831f4ef764ca19d7300d56ab9455af3cb930d (patch) | |
| tree | 1babfdcebac6b223c44a4546764a99ee15de3424 /drivers/scsi/hisi_sas | |
| parent | 6e1b731b535231e199c7810451c851398afccd33 (diff) | |
scsi: hisi_sas: Make sg_tablesize consistent value
Sht->sg_tablesize is set in the driver, and it will be assigned to
shost->sg_tablesize in SCSI mid-layer. So it is not necessary to assign
shost->sg_table one more time in the driver.
In addition to the change, change each scsi_host_template.sg_tablesize
to HISI_SAS_SGE_PAGE_CNT instead of SG_ALL.
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')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_main.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v1_hw.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 3 |
4 files changed, 3 insertions, 5 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 95350fdb393b..eed7fc5b3389 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -2410,7 +2410,6 @@ int hisi_sas_probe(struct platform_device *pdev, shost->max_lun = ~0; shost->max_channel = 1; shost->max_cmd_len = 16; - shost->sg_tablesize = min_t(u16, SG_ALL, HISI_SAS_SGE_PAGE_CNT); if (hisi_hba->hw->slot_index_alloc) { shost->can_queue = hisi_hba->hw->max_command_entries; shost->cmd_per_lun = hisi_hba->hw->max_command_entries; diff --git a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c index 71866486483d..107f7c98ac69 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v1_hw.c @@ -1816,7 +1816,7 @@ static struct scsi_host_template sht_v1_hw = { .change_queue_depth = sas_change_queue_depth, .bios_param = sas_bios_param, .this_id = -1, - .sg_tablesize = SG_ALL, + .sg_tablesize = HISI_SAS_SGE_PAGE_CNT, .max_sectors = SCSI_DEFAULT_MAX_SECTORS, .use_clustering = ENABLE_CLUSTERING, .eh_device_reset_handler = sas_eh_device_reset_handler, diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c index 8580c715b4e9..8760987e5d17 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c @@ -3578,7 +3578,7 @@ static struct scsi_host_template sht_v2_hw = { .change_queue_depth = sas_change_queue_depth, .bios_param = sas_bios_param, .this_id = -1, - .sg_tablesize = SG_ALL, + .sg_tablesize = HISI_SAS_SGE_PAGE_CNT, .max_sectors = SCSI_DEFAULT_MAX_SECTORS, .use_clustering = ENABLE_CLUSTERING, .eh_device_reset_handler = sas_eh_device_reset_handler, diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 59b5f6436ba1..44781e3786a2 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -2231,7 +2231,7 @@ static struct scsi_host_template sht_v3_hw = { .change_queue_depth = sas_change_queue_depth, .bios_param = sas_bios_param, .this_id = -1, - .sg_tablesize = SG_ALL, + .sg_tablesize = HISI_SAS_SGE_PAGE_CNT, .max_sectors = SCSI_DEFAULT_MAX_SECTORS, .use_clustering = ENABLE_CLUSTERING, .eh_device_reset_handler = sas_eh_device_reset_handler, @@ -2373,7 +2373,6 @@ hisi_sas_v3_probe(struct pci_dev *pdev, const struct pci_device_id *id) shost->max_lun = ~0; shost->max_channel = 1; shost->max_cmd_len = 16; - shost->sg_tablesize = min_t(u16, SG_ALL, HISI_SAS_SGE_PAGE_CNT); shost->can_queue = hisi_hba->hw->max_command_entries - HISI_SAS_RESERVED_IPTT_CNT; shost->cmd_per_lun = hisi_hba->hw->max_command_entries - |