diff options
| author | Jie Zhan <zhanjie9@hisilicon.com> | 2022-11-18 11:37:11 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-11-26 05:26:02 +0300 |
| commit | 94a3555d1f0f51cf029a8668624e1cd40628880f (patch) | |
| tree | d3880e3f5c7e5e21ce53f360ddbc54ce28f7c024 /drivers/scsi/hisi_sas | |
| parent | 7e613be7c63d2b9041b38d51fc324b8ad67d31e3 (diff) | |
| download | linux-94a3555d1f0f51cf029a8668624e1cd40628880f.tar.xz | |
scsi: Revert "scsi: hisi_sas: Don't send bcast events from HW during nexus HA reset"
This reverts commit f5f2a2716055ad8c0c4ff83e51d667646c6c5d8a.
This is now unnecessary to solve the SATA devices missing issue in
hisi_sas_clear_nexus_ha(). Hence, we should not ignore bcast events during
sas_eh_handle_sas_errors() in case of missing bcast events, unless a
justified need is found and a mechanism to defer (but not ignore) bcast
events in sas_eh_handle_sas_errors() is provided.
Also, in hisi_sas_clear_nexus_ha(), there is nothing further to handle in
"out: " other than return, so that part can be reverted.
Signed-off-by: Jie Zhan <zhanjie9@hisilicon.com>
Link: https://lore.kernel.org/r/20221118083714.4034612-3-zhanjie9@hisilicon.com
Reviewed-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 | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 4527ac266bb6..62080d0fad6f 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -1812,14 +1812,12 @@ static int hisi_sas_clear_nexus_ha(struct sas_ha_struct *sas_ha) struct hisi_hba *hisi_hba = sas_ha->lldd_ha; HISI_SAS_DECLARE_RST_WORK_ON_STACK(r); ASYNC_DOMAIN_EXCLUSIVE(async); - int i, ret; + int i; queue_work(hisi_hba->wq, &r.work); wait_for_completion(r.completion); - if (!r.done) { - ret = TMF_RESP_FUNC_FAILED; - goto out; - } + if (!r.done) + return TMF_RESP_FUNC_FAILED; for (i = 0; i < HISI_SAS_MAX_DEVICES; i++) { struct hisi_sas_device *sas_dev = &hisi_hba->devices[i]; @@ -1836,9 +1834,7 @@ static int hisi_sas_clear_nexus_ha(struct sas_ha_struct *sas_ha) async_synchronize_full_domain(&async); hisi_sas_release_tasks(hisi_hba); - ret = TMF_RESP_FUNC_COMPLETE; -out: - return ret; + return TMF_RESP_FUNC_COMPLETE; } static int hisi_sas_query_task(struct sas_task *task) @@ -1986,14 +1982,10 @@ void hisi_sas_phy_bcast(struct hisi_sas_phy *phy) { struct asd_sas_phy *sas_phy = &phy->sas_phy; struct hisi_hba *hisi_hba = phy->hisi_hba; - struct sas_ha_struct *sha = &hisi_hba->sha; if (test_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags)) return; - if (test_bit(SAS_HA_FROZEN, &sha->state)) - return; - sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD, GFP_ATOMIC); } EXPORT_SYMBOL_GPL(hisi_sas_phy_bcast); |