diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_isr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 60 |
1 files changed, 53 insertions, 7 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index dcfec7429cc7..789fc576f222 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -275,7 +275,7 @@ void qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb) { #define LS_UNKNOWN 2 - static char *link_speeds[5] = { "1", "2", "?", "4", "8" }; + static char *link_speeds[] = { "1", "2", "?", "4", "8", "10" }; char *link_speed; uint16_t handle_cnt; uint16_t cnt; @@ -288,6 +288,8 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb) /* Setup to process RIO completion. */ handle_cnt = 0; + if (IS_QLA81XX(ha)) + goto skip_rio; switch (mb[0]) { case MBA_SCSI_COMPLETION: handles[0] = le32_to_cpu((uint32_t)((mb[2] << 16) | mb[1])); @@ -339,7 +341,7 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb) default: break; } - +skip_rio: switch (mb[0]) { case MBA_SCSI_COMPLETION: /* Fast Post */ if (!vha->flags.online) @@ -433,6 +435,8 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb) link_speed = link_speeds[LS_UNKNOWN]; if (mb[1] < 5) link_speed = link_speeds[mb[1]]; + else if (mb[1] == 0x13) + link_speed = link_speeds[5]; ha->link_data_rate = mb[1]; } @@ -492,12 +496,17 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb) qla2x00_post_aen_work(vha, FCH_EVT_LIPRESET, mb[1]); break; + /* case MBA_DCBX_COMPLETE: */ case MBA_POINT_TO_POINT: /* Point-to-Point */ if (IS_QLA2100(ha)) break; - DEBUG2(printk("scsi(%ld): Asynchronous P2P MODE received.\n", - vha->host_no)); + if (IS_QLA81XX(ha)) + DEBUG2(printk("scsi(%ld): DCBX Completed -- %04x %04x " + "%04x\n", vha->host_no, mb[1], mb[2], mb[3])); + else + DEBUG2(printk("scsi(%ld): Asynchronous P2P MODE " + "received.\n", vha->host_no)); /* * Until there's a transition from loop down to loop up, treat @@ -692,6 +701,35 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb) } spin_unlock_irqrestore(&ha->cs84xx->access_lock, flags); break; + case MBA_DCBX_START: + DEBUG2(printk("scsi(%ld): DCBX Started -- %04x %04x %04x\n", + vha->host_no, mb[1], mb[2], mb[3])); + break; + case MBA_DCBX_PARAM_UPDATE: + DEBUG2(printk("scsi(%ld): DCBX Parameters Updated -- " + "%04x %04x %04x\n", vha->host_no, mb[1], mb[2], mb[3])); + break; + case MBA_FCF_CONF_ERR: + DEBUG2(printk("scsi(%ld): FCF Configuration Error -- " + "%04x %04x %04x\n", vha->host_no, mb[1], mb[2], mb[3])); + break; + case MBA_IDC_COMPLETE: + DEBUG2(printk("scsi(%ld): Inter-Driver Commucation " + "Complete -- %04x %04x %04x\n", vha->host_no, mb[1], mb[2], + mb[3])); + break; + case MBA_IDC_NOTIFY: + DEBUG2(printk("scsi(%ld): Inter-Driver Commucation " + "Request Notification -- %04x %04x %04x\n", vha->host_no, + mb[1], mb[2], mb[3])); + /**** Mailbox registers 4 - 7 valid!!! */ + break; + case MBA_IDC_TIME_EXT: + DEBUG2(printk("scsi(%ld): Inter-Driver Commucation " + "Time Extension -- %04x %04x %04x\n", vha->host_no, mb[1], + mb[2], mb[3])); + /**** Mailbox registers 4 - 7 valid!!! */ + break; } if (!vha->vp_idx && ha->num_vhosts) @@ -1504,7 +1542,7 @@ qla2xxx_check_risc_status(scsi_qla_host_t *vha) struct qla_hw_data *ha = vha->hw; struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; - if (!IS_QLA25XX(ha)) + if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha)) return; rval = QLA_SUCCESS; @@ -1926,7 +1964,8 @@ qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp) device_reg_t __iomem *reg = ha->iobase; /* If possible, enable MSI-X. */ - if (!IS_QLA2432(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha)) + if (!IS_QLA2432(ha) && !IS_QLA2532(ha) && + !IS_QLA8432(ha) && !IS_QLA8001(ha)) goto skip_msix; if (IS_QLA2432(ha) && (ha->pdev->revision < QLA_MSIX_CHIP_REV_24XX || @@ -1961,7 +2000,8 @@ qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp) "MSI-X: Falling back-to INTa mode -- %d.\n", ret); skip_msix: - if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha)) + if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha) && + !IS_QLA8001(ha)) goto skip_msi; ret = pci_enable_msi(ha->pdev); @@ -1982,6 +2022,12 @@ skip_msi: ha->flags.inta_enabled = 1; clear_risc_ints: + /* + * FIXME: Noted that 8014s were being dropped during NK testing. + * Timing deltas during MSI-X/INTa transitions? + */ + if (IS_QLA81XX(ha)) + goto fail; spin_lock_irq(&ha->hardware_lock); if (IS_FWI2_CAPABLE(ha)) { WRT_REG_DWORD(®->isp24.hccr, HCCRX_CLR_HOST_INT); |