diff options
| author | Himanshu Madhani <hmadhani@marvell.com> | 2019-02-16 01:37:14 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-02-20 02:58:35 +0300 |
| commit | e476fe8af5ff2102ae622c8bf910d8f7e83eb84e (patch) | |
| tree | 90acf45e76d51b8ba52524d1f586781b108153cf | |
| parent | 03aaa89fe46feccccf29e137131400f309431e64 (diff) | |
| download | linux-e476fe8af5ff2102ae622c8bf910d8f7e83eb84e.tar.xz | |
scsi: qla2xxx: Fix unload when NVMe devices are configured
This patch fixes driver unload issue when FC-NVMe devices are configured.
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_nvme.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c index d6ba078d8255..232b987e79dd 100644 --- a/drivers/scsi/qla2xxx/qla_nvme.c +++ b/drivers/scsi/qla2xxx/qla_nvme.c @@ -607,6 +607,7 @@ 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; @@ -614,6 +615,15 @@ 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) { @@ -630,23 +640,11 @@ 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, |