diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_isr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 48 |
1 files changed, 43 insertions, 5 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index e88600082c01..360af4e09d12 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -271,6 +271,7 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) struct device_reg_2xxx __iomem *reg = &ha->iobase->isp; uint32_t rscn_entry, host_pid; uint8_t rscn_queue_index; + unsigned long flags; /* Setup to process RIO completion. */ handle_cnt = 0; @@ -432,9 +433,10 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) break; case MBA_LOOP_DOWN: /* Loop Down Event */ - DEBUG2(printk("scsi(%ld): Asynchronous LOOP DOWN (%x).\n", - ha->host_no, mb[1])); - qla_printk(KERN_INFO, ha, "LOOP DOWN detected (%x).\n", mb[1]); + DEBUG2(printk("scsi(%ld): Asynchronous LOOP DOWN " + "(%x %x %x).\n", ha->host_no, mb[1], mb[2], mb[3])); + qla_printk(KERN_INFO, ha, "LOOP DOWN detected (%x %x %x).\n", + mb[1], mb[2], mb[3]); if (atomic_read(&ha->loop_state) != LOOP_DOWN) { atomic_set(&ha->loop_state, LOOP_DOWN); @@ -640,6 +642,42 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb) DEBUG2(printk("scsi(%ld): Trace Notification -- %04x %04x.\n", ha->host_no, mb[1], mb[2])); break; + + case MBA_ISP84XX_ALERT: + DEBUG2(printk("scsi(%ld): ISP84XX Alert Notification -- " + "%04x %04x %04x\n", ha->host_no, mb[1], mb[2], mb[3])); + + spin_lock_irqsave(&ha->cs84xx->access_lock, flags); + switch (mb[1]) { + case A84_PANIC_RECOVERY: + qla_printk(KERN_INFO, ha, "Alert 84XX: panic recovery " + "%04x %04x\n", mb[2], mb[3]); + break; + case A84_OP_LOGIN_COMPLETE: + ha->cs84xx->op_fw_version = mb[3] << 16 | mb[2]; + DEBUG2(qla_printk(KERN_INFO, ha, "Alert 84XX:" + "firmware version %x\n", ha->cs84xx->op_fw_version)); + break; + case A84_DIAG_LOGIN_COMPLETE: + ha->cs84xx->diag_fw_version = mb[3] << 16 | mb[2]; + DEBUG2(qla_printk(KERN_INFO, ha, "Alert 84XX:" + "diagnostic firmware version %x\n", + ha->cs84xx->diag_fw_version)); + break; + case A84_GOLD_LOGIN_COMPLETE: + ha->cs84xx->diag_fw_version = mb[3] << 16 | mb[2]; + ha->cs84xx->fw_update = 1; + DEBUG2(qla_printk(KERN_INFO, ha, "Alert 84XX: gold " + "firmware version %x\n", + ha->cs84xx->gold_fw_version)); + break; + default: + qla_printk(KERN_ERR, ha, + "Alert 84xx: Invalid Alert %04x %04x %04x\n", + mb[1], mb[2], mb[3]); + } + spin_unlock_irqrestore(&ha->cs84xx->access_lock, flags); + break; } if (!ha->parent && ha->num_vhosts) @@ -1747,7 +1785,7 @@ qla2x00_request_irqs(scsi_qla_host_t *ha) device_reg_t __iomem *reg = ha->iobase; /* If possible, enable MSI-X. */ - if (!IS_QLA2432(ha) && !IS_QLA2532(ha)) + if (!IS_QLA2432(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha)) goto skip_msix; if (IS_QLA2432(ha) && (ha->chip_revision < QLA_MSIX_CHIP_REV_24XX || @@ -1782,7 +1820,7 @@ qla2x00_request_irqs(scsi_qla_host_t *ha) "MSI-X: Falling back-to INTa mode -- %d.\n", ret); skip_msix: - if (!IS_QLA24XX(ha) && !IS_QLA2532(ha)) + if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha)) goto skip_msi; ret = pci_enable_msi(ha->pdev); |
