@@ -609,6 +609,7 @@ static void qla_nvme_unregister_remote_port(struct work_struct *work)
struct fc_port *fcport = container_of(work, struct fc_port,
nvme_del_work);
struct qla_nvme_rport *qla_rport, *trport;
+ scsi_qla_host_t *base_vha;
if (!IS_ENABLED(CONFIG_NVME_FC))
return;
@@ -616,6 +617,15 @@ static void qla_nvme_unregister_remote_port(struct work_struct *work)
ql_log(ql_log_warn, NULL, 0x2112,
"%s: unregister remoteport on %p\n",__func__, fcport);
+ base_vha = pci_get_drvdata(fcport->vha->hw->pdev);
+ if (test_bit(PFLG_DRIVER_REMOVING, &base_vha->pci_flags)) {
+ ql_dbg(ql_dbg_disc, fcport->vha, 0x2114,
+ "%s: Notify FC-NVMe transport, set devloss=0\n",
+ __func__);
+
+ nvme_fc_set_remoteport_devloss(fcport->nvme_remote_port, 0);
+ }
+
list_for_each_entry_safe(qla_rport, trport,
&fcport->vha->nvme_rport_list, list) {
if (qla_rport->fcport == fcport) {
@@ -632,23 +642,11 @@ static void qla_nvme_unregister_remote_port(struct work_struct *work)
void qla_nvme_delete(struct scsi_qla_host *vha)
{
- struct qla_nvme_rport *qla_rport, *trport;
- fc_port_t *fcport;
int nv_ret;
if (!IS_ENABLED(CONFIG_NVME_FC))
return;
- list_for_each_entry_safe(qla_rport, trport,
- &vha->nvme_rport_list, list) {
- fcport = qla_rport->fcport;
-
- ql_log(ql_log_info, fcport->vha, 0x2114, "%s: fcport=%p\n",
- __func__, fcport);
-
- nvme_fc_set_remoteport_devloss(fcport->nvme_remote_port, 0);
- }
-
if (vha->nvme_local_port) {
init_completion(&vha->nvme_del_done);
ql_log(ql_log_info, vha, 0x2116,
This patch fixes driver unload issue when FC-NVMe devices are configured. Signed-off-by: Himanshu Madhani <hmadhani@marvell.com> --- drivers/scsi/qla2xxx/qla_nvme.c | 22 ++++++++++------------ 1 file changed, 10 insertions(+), 12 deletions(-)