diff options
| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2009-06-03 20:55:17 +0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-06-08 23:46:41 +0400 |
| commit | cbc8eb67da11a4972834f61fe4729f4c037a17c9 (patch) | |
| tree | 52880ae49bce8a8b733d0d59bd84b324eb0871ef /drivers/scsi/qla2xxx/qla_os.c | |
| parent | 40859ae5f13534624cc35a05179b4f93ecbf531a (diff) | |
| download | linux-cbc8eb67da11a4972834f61fe4729f4c037a17c9.tar.xz | |
[SCSI] qla2xxx: Fallback to 'golden-firmware' operation on supported ISPs.
In case the onboard firmware is unable to be read or loaded for
operation, attempt to fallback to a limited-operational firmware
image stored in a different flash region. This will allow a user
to reflash and correct a board with proper operational firmware.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 181ed971a2ff..128b3d5c9663 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1690,6 +1690,9 @@ qla2xxx_scan_start(struct Scsi_Host *shost) { scsi_qla_host_t *vha = shost_priv(shost); + if (vha->hw->flags.running_gold_fw) + return; + set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); set_bit(RSCN_UPDATE, &vha->dpc_flags); @@ -1962,6 +1965,9 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) "Can't create queues, falling back to single" " queue mode\n"); + if (ha->flags.running_gold_fw) + goto skip_dpc; + /* * Startup the kernel thread for this host adapter */ @@ -1974,6 +1980,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) goto probe_failed; } +skip_dpc: list_add_tail(&base_vha->list, &ha->vp_list); base_vha->host->irq = ha->pdev->irq; |