diff options
| author | Mike Christie <michaelc@cs.wisc.edu> | 2011-12-01 21:38:41 -0600 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-12-14 15:40:43 +0400 |
| commit | 13483730a13bef372894aefcf73760f5c6c297be (patch) | |
| tree | b65e573e43e791b91e32a16cb67653354f0d33d0 /drivers/scsi/qla4xxx/ql4_mbx.c | |
| parent | 44f747fff6e9f027a4866c1a6864e26ae7c510c8 (diff) | |
| download | op-kernel-dev-13483730a13bef372894aefcf73760f5c6c297be.zip op-kernel-dev-13483730a13bef372894aefcf73760f5c6c297be.tar.gz | |
[SCSI] qla4xxx: fix flash/ddb support
With open-iscsi support, target entries persisted in the FLASH were not
login. Added support in the qla4xxx driver to do the login on probe
time to the target entries saved in the FLASH by user.
With this changes upgrade to the new kernel with open-iscsi support in
qla4xxx will ensure users original target entries login on driver load
Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_mbx.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_mbx.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_mbx.c b/drivers/scsi/qla4xxx/ql4_mbx.c index 4c2b848..c259378 100644 --- a/drivers/scsi/qla4xxx/ql4_mbx.c +++ b/drivers/scsi/qla4xxx/ql4_mbx.c @@ -41,6 +41,16 @@ int qla4xxx_mailbox_command(struct scsi_qla_host *ha, uint8_t inCount, return status; } + if (is_qla40XX(ha)) { + if (test_bit(AF_HA_REMOVAL, &ha->flags)) { + DEBUG2(ql4_printk(KERN_WARNING, ha, "scsi%ld: %s: " + "prematurely completing mbx cmd as " + "adapter removal detected\n", + ha->host_no, __func__)); + return status; + } + } + if (is_qla8022(ha)) { if (test_bit(AF_FW_RECOVERY, &ha->flags)) { DEBUG2(ql4_printk(KERN_WARNING, ha, "scsi%ld: %s: " @@ -413,6 +423,7 @@ qla4xxx_update_local_ifcb(struct scsi_qla_host *ha, memcpy(ha->name_string, init_fw_cb->iscsi_name, min(sizeof(ha->name_string), sizeof(init_fw_cb->iscsi_name))); + ha->def_timeout = le16_to_cpu(init_fw_cb->def_timeout); /*memcpy(ha->alias, init_fw_cb->Alias, min(sizeof(ha->alias), sizeof(init_fw_cb->Alias)));*/ |
