diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2010-03-04 02:44:02 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-03-04 11:47:02 +0100 |
| commit | e67143243a1a6b47e1bdcda189ffac46d2a8744d (patch) | |
| tree | 03a14641d29ec2d93eedcc921af7200c62f2e723 /drivers/scsi/bfa/bfa_iocfc.c | |
| parent | [SCSI] bfa: Fix to allow creation of only 190 vports on CNA. (diff) | |
| download | linux-e67143243a1a6b47e1bdcda189ffac46d2a8744d.tar.xz linux-e67143243a1a6b47e1bdcda189ffac46d2a8744d.zip | |
[SCSI] bfa: Resume BFA operations after firmware mismatch is resolved.
bfad.c & bfad_drv.h:
* Created a kernel thread from pci_probe that does the bfad start
operations after BFA init done on a firmware mismatch.
* The kernel thread on a fw mismatch waits for an event from IOC
call back and is woken up from bfa_cb_init() on BFA init success.
* In normal cases of no firmware mismatch this thread is terminated
in pci_probe.
bfa_fcs_lport.c, fabric.c, fcs_lport.h & vport.c:
* Split the lport init to attach time and init time code, so that
proper config attributes are set after firmware mismatch.
bfa_iocfc.c:
* Handle an IOC timer issue, where the IOC timer would expire before
the init completion and send Init fail event to the driver,
however IOC init continues and completes successfully at the later
stage. The bfa and driver were not handling this kind of deferred
init completion.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/bfa/bfa_iocfc.c')
| -rw-r--r-- | drivers/scsi/bfa/bfa_iocfc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/bfa/bfa_iocfc.c b/drivers/scsi/bfa/bfa_iocfc.c index b5e7224bda4a..137591c984d7 100644 --- a/drivers/scsi/bfa/bfa_iocfc.c +++ b/drivers/scsi/bfa/bfa_iocfc.c @@ -336,8 +336,10 @@ bfa_iocfc_init_cb(void *bfa_arg, bfa_boolean_t complete) bfa_cb_init(bfa->bfad, BFA_STATUS_OK); else bfa_cb_init(bfa->bfad, BFA_STATUS_FAILED); - } else - bfa->iocfc.action = BFA_IOCFC_ACT_NONE; + } else { + if (bfa->iocfc.cfgdone) + bfa->iocfc.action = BFA_IOCFC_ACT_NONE; + } } static void |