diff options
| author | Joe Carnuccio <joe.carnuccio@qlogic.com> | 2011-03-30 11:46:27 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-05-01 10:10:47 -0500 |
| commit | 03bcfb57c098016e318e2672028f93ec072a2333 (patch) | |
| tree | c309dfe3c954d7ef50a02b27a9c8edf61b720801 /drivers/scsi/qla2xxx/qla_os.c | |
| parent | 8f7daead3c7861f9d0caa55269773136ab443b41 (diff) | |
[SCSI] qla2xxx: Add test for valid loop id to qla2x00_relogin().
If fabric device has invalid loop id (FC_NO_LOOP_ID) then call
qla2x00_find_new_loop_id() to attempt to obtain valid loop id.
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 2f039e018eef..d1b29dc9cba1 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -3214,6 +3214,17 @@ void qla2x00_relogin(struct scsi_qla_host *vha) fcport->d_id.b.area, fcport->d_id.b.al_pa); + if (fcport->loop_id == FC_NO_LOOP_ID) { + fcport->loop_id = next_loopid = + ha->min_external_loopid; + status = qla2x00_find_new_loop_id( + vha, fcport); + if (status != QLA_SUCCESS) { + /* Ran out of IDs to use */ + break; + } + } + if (IS_ALOGIO_CAPABLE(ha)) { fcport->flags |= FCF_ASYNC_SENT; data[0] = 0; |