diff options
| author | Quinn Tran <quinn.tran@cavium.com> | 2017-12-28 12:33:33 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-01-03 23:41:07 -0500 |
| commit | cf055fb0b709d56da122a498a141212b511dad80 (patch) | |
| tree | f558dadf127ee09c170d9e4f0327f758ec75e155 /drivers/scsi/qla2xxx/qla_gs.c | |
| parent | fb35265b12bb9ba4946e146e0c7090a446a9b081 (diff) | |
| download | linux-cf055fb0b709d56da122a498a141212b511dad80.tar.bz2 | |
scsi: qla2xxx: Fix GPNFT/GNNFT error handling
retry gpnft/gnnft if error is encountered.
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gs.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gs.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index a530c777eac9..fff12d770583 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -3878,6 +3878,7 @@ void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp) ql_dbg(ql_dbg_disc, vha, 0xffff, "GPNFT failed. FC4type %x. Rescanning.\n", fc4type); + set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); goto out; } @@ -3987,6 +3988,19 @@ static void qla2x00_async_gpnft_gnnft_sp_done(void *s, int res) "Async done-%s res %x FC4Type %x\n", sp->name, res, sp->gen2); + if (res) { + unsigned long flags; + + ql_dbg(ql_dbg_disc, sp->vha, 0xffff, + "Async done-%s timed out.\n", + sp->name); + sp->free(sp); + set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); + set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); + qla2xxx_wake_dpc(vha); + return; + } + if (!res) { port_id_t id; u64 wwn; @@ -4048,6 +4062,7 @@ static void qla2x00_async_gpnft_gnnft_sp_done(void *s, int res) "Async done-%s unable to alloc work element\n", sp->name); sp->free(sp); + set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); return; } |