Now that a SCSI command can be allocated for a libsas slow tasks, make the
task prep code use it.
Signed-off-by: John Garry <john.garry@xxxxxxxxxx>
---
drivers/scsi/hisi_sas/hisi_sas_main.c | 5 ++++-
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 5 +++--
2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index c7951ac8b075..61039f3608c8 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -476,8 +476,10 @@ static int hisi_sas_task_prep(struct sas_task *task,
} else {
scsi_cmnd = task->uldd_task;
}
+ } else if (task->slow_task) {
+ scsi_cmnd = task->slow_task->scmd;
}
- rc = hisi_sas_slot_index_alloc(hisi_hba, scsi_cmnd);
+ rc = hisi_sas_slot_index_alloc(hisi_hba, scsi_cmnd);
}
if (rc < 0)
goto err_out_dif_dma_unmap;
@@ -2650,6 +2652,7 @@ int hisi_sas_probe(struct platform_device *pdev,
} else {
shost->can_queue = HISI_SAS_UNRESERVED_IPTT;
shost->cmd_per_lun = HISI_SAS_UNRESERVED_IPTT;
+ shost->nr_reserved_cmds = HISI_SAS_RESERVED_IPTT;
}
sha->sas_ha_name = DRV_NAME;
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index a2debe0c8185..44530f8c0319 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -3237,8 +3237,9 @@ 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->can_queue = HISI_SAS_UNRESERVED_IPTT;
- shost->cmd_per_lun = HISI_SAS_UNRESERVED_IPTT;
+ shost->can_queue = HISI_SAS_MAX_COMMANDS;
+ shost->cmd_per_lun = HISI_SAS_MAX_COMMANDS;
+ shost->nr_reserved_cmds = HISI_SAS_RESERVED_IPTT;
sha->sas_ha_name = DRV_NAME;
sha->dev = dev;
--
2.17.1
