diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index fda07b193137..c7430f7c4048 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -2977,7 +2977,7 @@ static int sdev_configure_v3_hw(struct scsi_device *sdev, return 0; if (!device_link_add(&sdev->sdev_gendev, dev, - DL_FLAG_PM_RUNTIME | DL_FLAG_RPM_ACTIVE)) { + DL_FLAG_STATELESS | DL_FLAG_PM_RUNTIME | DL_FLAG_RPM_ACTIVE)) { if (pm_runtime_enabled(dev)) { dev_info(dev, "add device link failed, disable runtime PM for the host\n"); pm_runtime_disable(dev); @@ -2987,6 +2987,15 @@ static int sdev_configure_v3_hw(struct scsi_device *sdev, return 0; } +static void hisi_sas_sdev_destroy(struct scsi_device *sdev) +{ + struct Scsi_Host *shost = dev_to_shost(&sdev->sdev_gendev); + struct hisi_hba *hisi_hba = shost_priv(shost); + struct device *dev = hisi_hba->dev; + + device_link_remove(&sdev->sdev_gendev, dev); +} + static struct attribute *host_v3_hw_attrs[] = { &dev_attr_phy_event_threshold.attr, &dev_attr_intr_conv_v3_hw.attr, @@ -3401,6 +3410,7 @@ static const struct scsi_host_template sht_v3_hw = { .sg_tablesize = HISI_SAS_SGE_PAGE_CNT, .sg_prot_tablesize = HISI_SAS_SGE_PAGE_CNT, .sdev_init = hisi_sas_sdev_init, + .sdev_destroy = hisi_sas_sdev_destroy, .shost_groups = host_v3_hw_groups, .sdev_groups = sdev_groups_v3_hw, .tag_alloc_policy_rr = true,