diff options
| author | Vikas Chaudhary <vikas.chaudhary@qlogic.com> | 2010-07-10 14:48:36 +0530 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-27 12:04:32 -0500 |
| commit | e349fa35363fa96f11addecb67e0f8a6edfb0e3a (patch) | |
| tree | 505ac1df3835072255ef51acf1515205f458405a /drivers/scsi/qla4xxx/ql4_init.c | |
| parent | ab2a9ba189e889b3e8990e52e90d2cd9606b2aa1 (diff) | |
| download | blackbird-op-linux-e349fa35363fa96f11addecb67e0f8a6edfb0e3a.tar.gz blackbird-op-linux-e349fa35363fa96f11addecb67e0f8a6edfb0e3a.zip | |
[SCSI] qla4xxx: set driver ddb state correctly in process_ddb_changed
If fw ddb state is ACTIVE mark driver ddb stat as ONLINE and
unblock iscsi session.
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_init.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_init.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_init.c b/drivers/scsi/qla4xxx/ql4_init.c index 5510df8a7fa6..8947743e54d7 100644 --- a/drivers/scsi/qla4xxx/ql4_init.c +++ b/drivers/scsi/qla4xxx/ql4_init.c @@ -1487,7 +1487,10 @@ int qla4xxx_process_ddb_changed(struct scsi_qla_host *ha, uint32_t fw_ddb_index, ddb_entry->fw_ddb_device_state, state, fw_ddb_index)); if (old_fw_ddb_device_state == state && state == DDB_DS_SESSION_ACTIVE) { - /* Do nothing, state not changed. */ + if (atomic_read(&ddb_entry->state) != DDB_STATE_ONLINE) { + atomic_set(&ddb_entry->state, DDB_STATE_ONLINE); + iscsi_unblock_session(ddb_entry->sess); + } return QLA_SUCCESS; } |
