Message ID | 1567774537-20003-4-git-send-email-john.garry@huawei.com |
---|---|
State | New |
Headers | show |
Series | [01/13] scsi: hisi_sas: add debugfs auto-trigger for internal abort time out | expand |
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 47faa283312e..5642c53cccae 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -1752,6 +1752,11 @@ static int hisi_sas_debug_I_T_nexus_reset(struct domain_device *device) DECLARE_COMPLETION_ONSTACK(phyreset); int rc, reset_type; + if (!local_phy->enabled) { + sas_put_local_phy(local_phy); + return -ENODEV; + } + if (scsi_is_sas_phy_local(local_phy)) { struct asd_sas_phy *sas_phy = sas_ha->sas_phy[local_phy->number];