diff options
Diffstat (limited to 'drivers/scsi/qla4xxx')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_dbg.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_dbg.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_def.h | 5 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_fw.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_glbl.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_init.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_inline.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_iocb.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_isr.c | 9 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_mbx.c | 22 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_nvram.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_nvram.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_nx.c | 62 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_nx.h | 6 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_os.c | 30 | ||||
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_version.h | 4 |
16 files changed, 100 insertions, 56 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_dbg.c b/drivers/scsi/qla4xxx/ql4_dbg.c index edcf048..af62c3c 100644 --- a/drivers/scsi/qla4xxx/ql4_dbg.c +++ b/drivers/scsi/qla4xxx/ql4_dbg.c @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ diff --git a/drivers/scsi/qla4xxx/ql4_dbg.h b/drivers/scsi/qla4xxx/ql4_dbg.h index d861c3b..abd8360 100644 --- a/drivers/scsi/qla4xxx/ql4_dbg.h +++ b/drivers/scsi/qla4xxx/ql4_dbg.h @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h index 0f3bfc3..2fc0045 100644 --- a/drivers/scsi/qla4xxx/ql4_def.h +++ b/drivers/scsi/qla4xxx/ql4_def.h @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ @@ -175,7 +175,7 @@ struct srb { struct list_head list; /* (8) */ struct scsi_qla_host *ha; /* HA the SP is queued on */ - struct ddb_entry *ddb; + struct ddb_entry *ddb; uint16_t flags; /* (1) Status flags. */ #define SRB_DMA_VALID BIT_3 /* DMA Buffer mapped. */ @@ -191,7 +191,6 @@ struct srb { struct scsi_cmnd *cmd; /* (4) SCSI command block */ dma_addr_t dma_handle; /* (4) for unmap of single transfers */ struct kref srb_ref; /* reference count for this srb */ - uint32_t fw_ddb_index; uint8_t err_id; /* error id */ #define SRB_ERR_PORT 1 /* Request failed because "port down" */ #define SRB_ERR_LOOP 2 /* Request failed because "loop down" */ diff --git a/drivers/scsi/qla4xxx/ql4_fw.h b/drivers/scsi/qla4xxx/ql4_fw.h index 5e757d7..c198579 100644 --- a/drivers/scsi/qla4xxx/ql4_fw.h +++ b/drivers/scsi/qla4xxx/ql4_fw.h @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ diff --git a/drivers/scsi/qla4xxx/ql4_glbl.h b/drivers/scsi/qla4xxx/ql4_glbl.h index 6575a47..8fad99b 100644 --- a/drivers/scsi/qla4xxx/ql4_glbl.h +++ b/drivers/scsi/qla4xxx/ql4_glbl.h @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ diff --git a/drivers/scsi/qla4xxx/ql4_init.c b/drivers/scsi/qla4xxx/ql4_init.c index dc01fa3..1629c48 100644 --- a/drivers/scsi/qla4xxx/ql4_init.c +++ b/drivers/scsi/qla4xxx/ql4_init.c @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ diff --git a/drivers/scsi/qla4xxx/ql4_inline.h b/drivers/scsi/qla4xxx/ql4_inline.h index 9471ac7..62f90bd 100644 --- a/drivers/scsi/qla4xxx/ql4_inline.h +++ b/drivers/scsi/qla4xxx/ql4_inline.h @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ diff --git a/drivers/scsi/qla4xxx/ql4_iocb.c b/drivers/scsi/qla4xxx/ql4_iocb.c index 5ae49fd..75fcd82 100644 --- a/drivers/scsi/qla4xxx/ql4_iocb.c +++ b/drivers/scsi/qla4xxx/ql4_iocb.c @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ diff --git a/drivers/scsi/qla4xxx/ql4_isr.c b/drivers/scsi/qla4xxx/ql4_isr.c index 7c33fd5..6ffbe972 100644 --- a/drivers/scsi/qla4xxx/ql4_isr.c +++ b/drivers/scsi/qla4xxx/ql4_isr.c @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ @@ -554,7 +554,8 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha, /* mbox_sts[2] = Old ACB state * mbox_sts[3] = new ACB state */ if ((mbox_sts[3] == ACB_STATE_VALID) && - (mbox_sts[2] == ACB_STATE_TENTATIVE)) + ((mbox_sts[2] == ACB_STATE_TENTATIVE) || + (mbox_sts[2] == ACB_STATE_ACQUIRING))) set_bit(DPC_GET_DHCP_IP_ADDR, &ha->dpc_flags); else if ((mbox_sts[3] == ACB_STATE_ACQUIRING) && (mbox_sts[2] == ACB_STATE_VALID)) @@ -1077,7 +1078,7 @@ try_msi: ret = pci_enable_msi(ha->pdev); if (!ret) { ret = request_irq(ha->pdev->irq, qla4_8xxx_msi_handler, - IRQF_DISABLED|IRQF_SHARED, DRIVER_NAME, ha); + 0, DRIVER_NAME, ha); if (!ret) { DEBUG2(ql4_printk(KERN_INFO, ha, "MSI: Enabled.\n")); set_bit(AF_MSI_ENABLED, &ha->flags); @@ -1095,7 +1096,7 @@ try_msi: try_intx: /* Trying INTx */ ret = request_irq(ha->pdev->irq, ha->isp_ops->intr_handler, - IRQF_DISABLED|IRQF_SHARED, DRIVER_NAME, ha); + IRQF_SHARED, DRIVER_NAME, ha); if (!ret) { DEBUG2(ql4_printk(KERN_INFO, ha, "INTx: Enabled.\n")); set_bit(AF_INTx_ENABLED, &ha->flags); diff --git a/drivers/scsi/qla4xxx/ql4_mbx.c b/drivers/scsi/qla4xxx/ql4_mbx.c index 2d2f9c8..f65626a 100644 --- a/drivers/scsi/qla4xxx/ql4_mbx.c +++ b/drivers/scsi/qla4xxx/ql4_mbx.c @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ @@ -81,23 +81,7 @@ int qla4xxx_mailbox_command(struct scsi_qla_host *ha, uint8_t inCount, */ spin_lock_irqsave(&ha->hardware_lock, flags); - if (is_qla8022(ha)) { - intr_status = readl(&ha->qla4_8xxx_reg->host_int); - if (intr_status & ISRX_82XX_RISC_INT) { - /* Service existing interrupt */ - DEBUG2(printk("scsi%ld: %s: " - "servicing existing interrupt\n", - ha->host_no, __func__)); - intr_status = readl(&ha->qla4_8xxx_reg->host_status); - ha->isp_ops->interrupt_service_routine(ha, intr_status); - clear_bit(AF_MBOX_COMMAND_DONE, &ha->flags); - if (test_bit(AF_INTERRUPTS_ON, &ha->flags) && - test_bit(AF_INTx_ENABLED, &ha->flags)) - qla4_8xxx_wr_32(ha, - ha->nx_legacy_intr.tgt_mask_reg, - 0xfbff); - } - } else { + if (!is_qla8022(ha)) { intr_status = readl(&ha->reg->ctrl_status); if (intr_status & CSR_SCSI_PROCESSOR_INTR) { /* Service existing interrupt */ @@ -934,7 +918,7 @@ int qla4xxx_abort_task(struct scsi_qla_host *ha, struct srb *srb) return status; mbox_cmd[0] = MBOX_CMD_ABORT_TASK; - mbox_cmd[1] = srb->fw_ddb_index; + mbox_cmd[1] = srb->ddb->fw_ddb_index; mbox_cmd[2] = index; /* Immediate Command Enable */ mbox_cmd[5] = 0x01; diff --git a/drivers/scsi/qla4xxx/ql4_nvram.c b/drivers/scsi/qla4xxx/ql4_nvram.c index f0d0fbf..b4b859b 100644 --- a/drivers/scsi/qla4xxx/ql4_nvram.c +++ b/drivers/scsi/qla4xxx/ql4_nvram.c @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ diff --git a/drivers/scsi/qla4xxx/ql4_nvram.h b/drivers/scsi/qla4xxx/ql4_nvram.h index 7a8fc66..b3831bd2 100644 --- a/drivers/scsi/qla4xxx/ql4_nvram.h +++ b/drivers/scsi/qla4xxx/ql4_nvram.h @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ diff --git a/drivers/scsi/qla4xxx/ql4_nx.c b/drivers/scsi/qla4xxx/ql4_nx.c index 474b10d..3d5ef2d 100644 --- a/drivers/scsi/qla4xxx/ql4_nx.c +++ b/drivers/scsi/qla4xxx/ql4_nx.c @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2009 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ @@ -942,12 +942,55 @@ qla4_8xxx_pinit_from_rom(struct scsi_qla_host *ha, int verbose) /* Halt all the indiviual PEGs and other blocks of the ISP */ qla4_8xxx_rom_lock(ha); + + /* mask all niu interrupts */ + qla4_8xxx_wr_32(ha, QLA82XX_CRB_NIU + 0x40, 0xff); + /* disable xge rx/tx */ + qla4_8xxx_wr_32(ha, QLA82XX_CRB_NIU + 0x70000, 0x00); + /* disable xg1 rx/tx */ + qla4_8xxx_wr_32(ha, QLA82XX_CRB_NIU + 0x80000, 0x00); + + /* halt sre */ + val = qla4_8xxx_rd_32(ha, QLA82XX_CRB_SRE + 0x1000); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_SRE + 0x1000, val & (~(0x1))); + + /* halt epg */ + qla4_8xxx_wr_32(ha, QLA82XX_CRB_EPG + 0x1300, 0x1); + + /* halt timers */ + qla4_8xxx_wr_32(ha, QLA82XX_CRB_TIMER + 0x0, 0x0); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_TIMER + 0x8, 0x0); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_TIMER + 0x10, 0x0); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_TIMER + 0x18, 0x0); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_TIMER + 0x100, 0x0); + + /* halt pegs */ + qla4_8xxx_wr_32(ha, QLA82XX_CRB_PEG_NET_0 + 0x3c, 1); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_PEG_NET_1 + 0x3c, 1); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_PEG_NET_2 + 0x3c, 1); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_PEG_NET_3 + 0x3c, 1); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_PEG_NET_4 + 0x3c, 1); + + /* big hammer */ + msleep(1000); if (test_bit(DPC_RESET_HA, &ha->dpc_flags)) /* don't reset CAM block on reset */ qla4_8xxx_wr_32(ha, QLA82XX_ROMUSB_GLB_SW_RESET, 0xfeffffff); else qla4_8xxx_wr_32(ha, QLA82XX_ROMUSB_GLB_SW_RESET, 0xffffffff); + /* reset ms */ + val = qla4_8xxx_rd_32(ha, QLA82XX_CRB_QDR_NET + 0xe4); + val |= (1 << 1); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_QDR_NET + 0xe4, val); + + msleep(20); + /* unreset ms */ + val = qla4_8xxx_rd_32(ha, QLA82XX_CRB_QDR_NET + 0xe4); + val &= ~(1 << 1); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_QDR_NET + 0xe4, val); + msleep(20); + qla4_8xxx_rom_unlock(ha); /* Read the signature value from the flash. @@ -1084,14 +1127,14 @@ qla4_8xxx_pinit_from_rom(struct scsi_qla_host *ha, int verbose) static int qla4_8xxx_load_from_flash(struct scsi_qla_host *ha, uint32_t image_start) { - int i; + int i, rval = 0; long size = 0; long flashaddr, memaddr; u64 data; u32 high, low; flashaddr = memaddr = ha->hw.flt_region_bootload; - size = (image_start - flashaddr)/8; + size = (image_start - flashaddr) / 8; DEBUG2(printk("scsi%ld: %s: bootldr=0x%lx, fw_image=0x%x\n", ha->host_no, __func__, flashaddr, image_start)); @@ -1100,14 +1143,18 @@ qla4_8xxx_load_from_flash(struct scsi_qla_host *ha, uint32_t image_start) if ((qla4_8xxx_rom_fast_read(ha, flashaddr, (int *)&low)) || (qla4_8xxx_rom_fast_read(ha, flashaddr + 4, (int *)&high))) { - return -1; + rval = -1; + goto exit_load_from_flash; } data = ((u64)high << 32) | low ; - qla4_8xxx_pci_mem_write_2M(ha, memaddr, &data, 8); + rval = qla4_8xxx_pci_mem_write_2M(ha, memaddr, &data, 8); + if (rval) + goto exit_load_from_flash; + flashaddr += 8; memaddr += 8; - if (i%0x1000 == 0) + if (i % 0x1000 == 0) msleep(1); } @@ -1119,7 +1166,8 @@ qla4_8xxx_load_from_flash(struct scsi_qla_host *ha, uint32_t image_start) qla4_8xxx_wr_32(ha, QLA82XX_ROMUSB_GLB_SW_RESET, 0x80001e); read_unlock(&ha->hw_lock); - return 0; +exit_load_from_flash: + return rval; } static int qla4_8xxx_load_fw(struct scsi_qla_host *ha, uint32_t image_start) diff --git a/drivers/scsi/qla4xxx/ql4_nx.h b/drivers/scsi/qla4xxx/ql4_nx.h index ff689bf..35376a1 100644 --- a/drivers/scsi/qla4xxx/ql4_nx.h +++ b/drivers/scsi/qla4xxx/ql4_nx.h @@ -1,8 +1,8 @@ /* - * QLogic Fibre Channel HBA Driver - * Copyright (c) 2003-2008 QLogic Corporation + * QLogic iSCSI HBA Driver + * Copyright (c) 2003-2010 QLogic Corporation * - * See LICENSE.qla2xxx for copyright and licensing details. + * See LICENSE.qla4xxx for copyright and licensing details. */ #ifndef __QLA_NX_H #define __QLA_NX_H diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 0d48fb4..3fc1d25 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -1,6 +1,6 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ @@ -706,18 +706,22 @@ void qla4_8xxx_watchdog(struct scsi_qla_host *ha) dev_state = qla4_8xxx_rd_32(ha, QLA82XX_CRB_DEV_STATE); /* don't poll if reset is going on */ - if (!test_bit(DPC_RESET_ACTIVE, &ha->dpc_flags)) { + if (!(test_bit(DPC_RESET_ACTIVE, &ha->dpc_flags) || + test_bit(DPC_RESET_HA, &ha->dpc_flags) || + test_bit(DPC_RESET_ACTIVE, &ha->dpc_flags))) { if (dev_state == QLA82XX_DEV_NEED_RESET && !test_bit(DPC_RESET_HA, &ha->dpc_flags)) { - printk("scsi%ld: %s: HW State: NEED RESET!\n", - ha->host_no, __func__); - set_bit(DPC_RESET_HA, &ha->dpc_flags); - qla4xxx_wake_dpc(ha); - qla4xxx_mailbox_premature_completion(ha); + if (!ql4xdontresethba) { + ql4_printk(KERN_INFO, ha, "%s: HW State: " + "NEED RESET!\n", __func__); + set_bit(DPC_RESET_HA, &ha->dpc_flags); + qla4xxx_wake_dpc(ha); + qla4xxx_mailbox_premature_completion(ha); + } } else if (dev_state == QLA82XX_DEV_NEED_QUIESCENT && !test_bit(DPC_HA_NEED_QUIESCENT, &ha->dpc_flags)) { - printk("scsi%ld: %s: HW State: NEED QUIES!\n", - ha->host_no, __func__); + ql4_printk(KERN_INFO, ha, "%s: HW State: NEED QUIES!\n", + __func__); set_bit(DPC_HA_NEED_QUIESCENT, &ha->dpc_flags); qla4xxx_wake_dpc(ha); } else { @@ -1721,6 +1725,14 @@ static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev, if (!test_bit(AF_ONLINE, &ha->flags)) { ql4_printk(KERN_WARNING, ha, "Failed to initialize adapter\n"); + if (is_qla8022(ha) && ql4xdontresethba) { + /* Put the device in failed state. */ + DEBUG2(printk(KERN_ERR "HW STATE: FAILED\n")); + qla4_8xxx_idc_lock(ha); + qla4_8xxx_wr_32(ha, QLA82XX_CRB_DEV_STATE, + QLA82XX_DEV_FAILED); + qla4_8xxx_idc_unlock(ha); + } ret = -ENODEV; goto probe_failed; } diff --git a/drivers/scsi/qla4xxx/ql4_version.h b/drivers/scsi/qla4xxx/ql4_version.h index 9bfacf4..8475b30 100644 --- a/drivers/scsi/qla4xxx/ql4_version.h +++ b/drivers/scsi/qla4xxx/ql4_version.h @@ -1,8 +1,8 @@ /* * QLogic iSCSI HBA Driver - * Copyright (c) 2003-2006 QLogic Corporation + * Copyright (c) 2003-2010 QLogic Corporation * * See LICENSE.qla4xxx for copyright and licensing details. */ -#define QLA4XXX_DRIVER_VERSION "5.02.00-k4" +#define QLA4XXX_DRIVER_VERSION "5.02.00-k5" |
