1 files changed, 23 insertions, 3 deletions

diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 3596414d970b..944cf2fb0561 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -935,8 +935,28 @@ static void hisi_sas_phyup_work_common(struct work_struct *work,
 		container_of(work, typeof(*phy), works[event]);
 	struct hisi_hba *hisi_hba = phy->hisi_hba;
 	struct asd_sas_phy *sas_phy = &phy->sas_phy;
+	struct asd_sas_port *sas_port = sas_phy->port;
+	struct hisi_sas_port *port = phy->port;
+	struct device *dev = hisi_hba->dev;
+	struct domain_device *port_dev;
 	int phy_no = sas_phy->id;
 
+	if (!test_bit(HISI_SAS_RESETTING_BIT, &hisi_hba->flags) &&
+	    sas_port && port && (port->id != phy->port_id)) {
+		dev_info(dev, "phy%d's hw port id changed from %d to %llu\n",
+				phy_no, port->id, phy->port_id);
+		port_dev = sas_port->port_dev;
+		if (port_dev && !dev_is_expander(port_dev->dev_type)) {
+			/*
+			 * Set the device state to gone to block
+			 * sending IO to the device.
+			 */
+			set_bit(SAS_DEV_GONE, &port_dev->state);
+			hisi_sas_notify_phy_event(phy, HISI_PHYE_LINK_RESET);
+			return;
+		}
+	}
+
 	phy->wait_phyup_cnt = 0;
 	if (phy->identify.target_port_protocols == SAS_PROTOCOL_SSP)
 		hisi_hba->hw->sl_notify_ssp(hisi_hba, phy_no);
@@ -1548,7 +1568,7 @@ void hisi_sas_controller_reset_prepare(struct hisi_hba *hisi_hba)
 	 * which is also only used for v1/v2 hw to skip it for v3 hw
 	 */
 	if (hisi_hba->hw->sht)
-		del_timer_sync(&hisi_hba->timer);
+		timer_delete_sync(&hisi_hba->timer);
 
 	set_bit(HISI_SAS_REJECT_CMD_BIT, &hisi_hba->flags);
 }
@@ -2363,7 +2383,7 @@ void hisi_sas_free(struct hisi_hba *hisi_hba)
 	for (i = 0; i < hisi_hba->n_phy; i++) {
 		struct hisi_sas_phy *phy = &hisi_hba->phy[i];
 
-		del_timer_sync(&phy->timer);
+		timer_delete_sync(&phy->timer);
 	}
 
 	if (hisi_hba->wq)
@@ -2625,7 +2645,7 @@ void hisi_sas_remove(struct platform_device *pdev)
 	struct hisi_hba *hisi_hba = sha->lldd_ha;
 	struct Scsi_Host *shost = sha->shost;
 
-	del_timer_sync(&hisi_hba->timer);
+	timer_delete_sync(&hisi_hba->timer);
 
 	sas_unregister_ha(sha);
 	sas_remove_host(shost);