diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-07-21 03:59:13 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-07-27 14:41:24 +0400 |
| commit | 7826f304b1efa5ab839cf029742290f51c4fa009 (patch) | |
| tree | 90b5271779b889c9b503cef0abf05e29286ade64 /drivers/scsi/bfa/bfad.c | |
| parent | a53becc9a9dbe4f2961b2bba129b3b2624401021 (diff) | |
| download | linux-7826f304b1efa5ab839cf029742290f51c4fa009.tar.xz | |
[SCSI] bfa: Add FC-transport based Asynchronous Event Notification support.
- Added support to post vendor unique events on fc_host.
- Supports adapter, port, ioc, flash and remote port based AEN events.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfad.c')
| -rw-r--r-- | drivers/scsi/bfa/bfad.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c index beb30a748ea5..66fb72531b34 100644 --- a/drivers/scsi/bfa/bfad.c +++ b/drivers/scsi/bfa/bfad.c @@ -1348,7 +1348,7 @@ int bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid) { struct bfad_s *bfad; - int error = -ENODEV, retval; + int error = -ENODEV, retval, i; /* For single port cards - only claim function 0 */ if ((pdev->device == BFA_PCI_DEVICE_ID_FC_8G1P) && @@ -1372,6 +1372,12 @@ bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid) bfa_trc_init(bfad->trcmod); bfa_trc(bfad, bfad_inst); + /* AEN INIT */ + INIT_LIST_HEAD(&bfad->free_aen_q); + INIT_LIST_HEAD(&bfad->active_aen_q); + for (i = 0; i < BFA_AEN_MAX_ENTRY; i++) + list_add_tail(&bfad->aen_list[i].qe, &bfad->free_aen_q); + if (!(bfad_load_fwimg(pdev))) { kfree(bfad->trcmod); goto out_alloc_trace_failure; |