diff options
Diffstat (limited to 'drivers/scsi/hisi_sas')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_main.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 664aaf7f5147..dc67bd7c7ab0 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -1259,6 +1259,23 @@ static void hisi_sas_rescan_topology(struct hisi_hba *hisi_hba, u32 old_state, } } +static void hisi_sas_reset_init_all_devices(struct hisi_hba *hisi_hba) +{ + struct hisi_sas_device *sas_dev; + struct domain_device *device; + int i; + + for (i = 0; i < HISI_SAS_MAX_DEVICES; i++) { + sas_dev = &hisi_hba->devices[i]; + device = sas_dev->sas_device; + + if ((sas_dev->dev_type == SAS_PHY_UNUSED) || !device) + continue; + + hisi_sas_init_device(device); + } +} + static int hisi_sas_controller_reset(struct hisi_hba *hisi_hba) { struct device *dev = hisi_hba->dev; @@ -1287,7 +1304,6 @@ static int hisi_sas_controller_reset(struct hisi_hba *hisi_hba) scsi_unblock_requests(shost); goto out; } - hisi_sas_release_tasks(hisi_hba); clear_bit(HISI_SAS_REJECT_CMD_BIT, &hisi_hba->flags); @@ -1295,6 +1311,7 @@ static int hisi_sas_controller_reset(struct hisi_hba *hisi_hba) hisi_hba->hw->phys_init(hisi_hba); msleep(1000); hisi_sas_refresh_port_id(hisi_hba); + hisi_sas_reset_init_all_devices(hisi_hba); scsi_unblock_requests(shost); state = hisi_hba->hw->get_phys_state(hisi_hba); |