diff options
| author | Quinn Tran <[email protected]> | 2018-09-26 22:05:14 -0700 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2018-09-27 20:15:05 -0400 |
| commit | 5c6400536481d9ef44ef94e7bf2c7b8e81534db7 (patch) | |
| tree | bc02b77d3eb2b493f9757c4ad2dc4faba9921c31 | |
| parent | 732ee9a912cf2d9a50c5f9c4213cdc2f885d6aa6 (diff) | |
scsi: qla2xxx: Fix re-using LoopID when handle is in use
This patch fixes issue where driver clears NPort ID map instead of marking
handle in use. Once driver clears NPort ID from the database, it can reuse
the same NPort ID resulting in a PLOGI failure.
[mkp: fixed Himanshu's SoB]
Fixes: a084fd68e1d2 ("scsi: qla2xxx: Fix re-login for Nport Handle in use")
Cc: <[email protected]>
Signed-of-by: Quinn Tran <[email protected]>
Reviewed-by: Ewan D. Milne <[email protected]>
Signed-off-by: Himanshu Madhani <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 18 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_target.c | 3 |
2 files changed, 6 insertions, 15 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 41e5358d3739..ae28586c8ef2 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -2017,25 +2017,15 @@ qla24xx_handle_plogi_done_event(struct scsi_qla_host *vha, struct event_arg *ea) cid.b.rsvd_1 = 0; ql_dbg(ql_dbg_disc, vha, 0x20ec, - "%s %d %8phC LoopID 0x%x in use post gnl\n", + "%s %d %8phC lid %#x in use with pid %06x post gnl\n", __func__, __LINE__, ea->fcport->port_name, - ea->fcport->loop_id); + ea->fcport->loop_id, cid.b24); - if (IS_SW_RESV_ADDR(cid)) { - set_bit(ea->fcport->loop_id, vha->hw->loop_id_map); - ea->fcport->loop_id = FC_NO_LOOP_ID; - } else { - qla2x00_clear_loop_id(ea->fcport); - } + set_bit(ea->fcport->loop_id, vha->hw->loop_id_map); + ea->fcport->loop_id = FC_NO_LOOP_ID; qla24xx_post_gnl_work(vha, ea->fcport); break; case MBS_PORT_ID_USED: - ql_dbg(ql_dbg_disc, vha, 0x20ed, - "%s %d %8phC NPortId %02x%02x%02x inuse post gidpn\n", - __func__, __LINE__, ea->fcport->port_name, - ea->fcport->d_id.b.domain, ea->fcport->d_id.b.area, - ea->fcport->d_id.b.al_pa); - lid = ea->iop[1] & 0xffff; qlt_find_sess_invalidate_other(vha, wwn_to_u64(ea->fcport->port_name), diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index a69ec4519d81..3015f1bbcf1a 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -1273,7 +1273,8 @@ void qlt_schedule_sess_for_deletion(struct fc_port *sess) qla24xx_chk_fcp_state(sess); ql_dbg(ql_dbg_tgt, sess->vha, 0xe001, - "Scheduling sess %p for deletion\n", sess); + "Scheduling sess %p for deletion %8phC\n", + sess, sess->port_name); INIT_WORK(&sess->del_work, qla24xx_delete_sess_fn); WARN_ON(!queue_work(sess->vha->hw->wq, &sess->del_work)); |