diff options
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_base.c')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 226 |
1 files changed, 166 insertions, 60 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 3a9ddae..6002d36 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -18,7 +18,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * FILE: megaraid_sas_base.c - * Version : v06.506.00.00-rc1 + * Version : 06.600.18.00-rc1 * * Authors: LSI Corporation * Sreenivas Bagalkote @@ -122,6 +122,8 @@ static struct pci_device_id megasas_pci_table[] = { /* Fusion */ {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_INVADER)}, /* Invader */ + {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FURY)}, + /* Fury */ {} }; @@ -169,8 +171,6 @@ megasas_sync_map_info(struct megasas_instance *instance); int wait_and_poll(struct megasas_instance *instance, struct megasas_cmd *cmd); void megasas_reset_reply_desc(struct megasas_instance *instance); -u8 MR_ValidateMapInfo(struct MR_FW_RAID_MAP_ALL *map, - struct LD_LOAD_BALANCE_INFO *lbInfo); int megasas_reset_fusion(struct Scsi_Host *shost); void megasas_fusion_ocr_wq(struct work_struct *work); @@ -223,6 +223,7 @@ megasas_return_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd) cmd->frame_count = 0; if ((instance->pdev->device != PCI_DEVICE_ID_LSI_FUSION) && (instance->pdev->device != PCI_DEVICE_ID_LSI_INVADER) && + (instance->pdev->device != PCI_DEVICE_ID_LSI_FURY) && (reset_devices)) cmd->frame->hdr.cmd = MFI_CMD_INVALID; list_add_tail(&cmd->list, &instance->cmd_pool); @@ -241,8 +242,10 @@ megasas_return_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd) * @regs: MFI register set */ static inline void -megasas_enable_intr_xscale(struct megasas_register_set __iomem * regs) +megasas_enable_intr_xscale(struct megasas_instance *instance) { + struct megasas_register_set __iomem *regs; + regs = instance->reg_set; writel(0, &(regs)->outbound_intr_mask); /* Dummy readl to force pci flush */ @@ -254,9 +257,11 @@ megasas_enable_intr_xscale(struct megasas_register_set __iomem * regs) * @regs: MFI register set */ static inline void -megasas_disable_intr_xscale(struct megasas_register_set __iomem * regs) +megasas_disable_intr_xscale(struct megasas_instance *instance) { + struct megasas_register_set __iomem *regs; u32 mask = 0x1f; + regs = instance->reg_set; writel(mask, ®s->outbound_intr_mask); /* Dummy readl to force pci flush */ readl(®s->outbound_intr_mask); @@ -410,8 +415,10 @@ static struct megasas_instance_template megasas_instance_template_xscale = { * @regs: MFI register set */ static inline void -megasas_enable_intr_ppc(struct megasas_register_set __iomem * regs) +megasas_enable_intr_ppc(struct megasas_instance *instance) { + struct megasas_register_set __iomem *regs; + regs = instance->reg_set; writel(0xFFFFFFFF, &(regs)->outbound_doorbell_clear); writel(~0x80000000, &(regs)->outbound_intr_mask); @@ -425,9 +432,11 @@ megasas_enable_intr_ppc(struct megasas_register_set __iomem * regs) * @regs: MFI register set */ static inline void -megasas_disable_intr_ppc(struct megasas_register_set __iomem * regs) +megasas_disable_intr_ppc(struct megasas_instance *instance) { + struct megasas_register_set __iomem *regs; u32 mask = 0xFFFFFFFF; + regs = instance->reg_set; writel(mask, ®s->outbound_intr_mask); /* Dummy readl to force pci flush */ readl(®s->outbound_intr_mask); @@ -528,8 +537,10 @@ static struct megasas_instance_template megasas_instance_template_ppc = { * @regs: MFI register set */ static inline void -megasas_enable_intr_skinny(struct megasas_register_set __iomem *regs) +megasas_enable_intr_skinny(struct megasas_instance *instance) { + struct megasas_register_set __iomem *regs; + regs = instance->reg_set; writel(0xFFFFFFFF, &(regs)->outbound_intr_mask); writel(~MFI_SKINNY_ENABLE_INTERRUPT_MASK, &(regs)->outbound_intr_mask); @@ -543,9 +554,11 @@ megasas_enable_intr_skinny(struct megasas_register_set __iomem *regs) * @regs: MFI register set */ static inline void -megasas_disable_intr_skinny(struct megasas_register_set __iomem *regs) +megasas_disable_intr_skinny(struct megasas_instance *instance) { + struct megasas_register_set __iomem *regs; u32 mask = 0xFFFFFFFF; + regs = instance->reg_set; writel(mask, ®s->outbound_intr_mask); /* Dummy readl to force pci flush */ readl(®s->outbound_intr_mask); @@ -583,7 +596,7 @@ megasas_clear_intr_skinny(struct megasas_register_set __iomem *regs) /* * Check if it is our interrupt */ - if ((megasas_read_fw_status_reg_gen2(regs) & MFI_STATE_MASK) == + if ((megasas_read_fw_status_reg_skinny(regs) & MFI_STATE_MASK) == MFI_STATE_FAULT) { mfiStatus = MFI_INTR_FLAG_FIRMWARE_STATE_CHANGE; } else @@ -663,8 +676,10 @@ static struct megasas_instance_template megasas_instance_template_skinny = { * @regs: MFI register set */ static inline void -megasas_enable_intr_gen2(struct megasas_register_set __iomem *regs) +megasas_enable_intr_gen2(struct megasas_instance *instance) { + struct megasas_register_set __iomem *regs; + regs = instance->reg_set; writel(0xFFFFFFFF, &(regs)->outbound_doorbell_clear); /* write ~0x00000005 (4 & 1) to the intr mask*/ @@ -679,9 +694,11 @@ megasas_enable_intr_gen2(struct megasas_register_set __iomem *regs) * @regs: MFI register set */ static inline void -megasas_disable_intr_gen2(struct megasas_register_set __iomem *regs) +megasas_disable_intr_gen2(struct megasas_instance *instance) { + struct megasas_register_set __iomem *regs; u32 mask = 0xFFFFFFFF; + regs = instance->reg_set; writel(mask, ®s->outbound_intr_mask); /* Dummy readl to force pci flush */ readl(®s->outbound_intr_mask); @@ -711,7 +728,7 @@ megasas_clear_intr_gen2(struct megasas_register_set __iomem *regs) */ status = readl(®s->outbound_intr_status); - if (status & MFI_GEN2_ENABLE_INTERRUPT_MASK) { + if (status & MFI_INTR_FLAG_REPLY_MESSAGE) { mfiStatus = MFI_INTR_FLAG_REPLY_MESSAGE; } if (status & MFI_G2_OUTBOUND_DOORBELL_CHANGE_INTERRUPT) { @@ -1471,6 +1488,14 @@ megasas_queue_command_lck(struct scsi_cmnd *scmd, void (*done) (struct scsi_cmnd return SCSI_MLQUEUE_HOST_BUSY; spin_lock_irqsave(&instance->hba_lock, flags); + + if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) { + spin_unlock_irqrestore(&instance->hba_lock, flags); + scmd->result = DID_ERROR << 16; + done(scmd); + return 0; + } + if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) { spin_unlock_irqrestore(&instance->hba_lock, flags); return SCSI_MLQUEUE_HOST_BUSY; @@ -1591,7 +1616,8 @@ void megaraid_sas_kill_hba(struct megasas_instance *instance) if ((instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0073SKINNY) || (instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0071SKINNY) || (instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER)) { + (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || + (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { writel(MFI_STOP_ADP, &instance->reg_set->doorbell); } else { writel(MFI_STOP_ADP, &instance->reg_set->inbound_doorbell); @@ -1615,10 +1641,7 @@ megasas_check_and_restore_queue_depth(struct megasas_instance *instance) spin_lock_irqsave(instance->host->host_lock, flags); instance->flag &= ~MEGASAS_FW_BUSY; - if ((instance->pdev->device == - PCI_DEVICE_ID_LSI_SAS0073SKINNY) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_SAS0071SKINNY)) { + if (instance->is_imr) { instance->host->can_queue = instance->max_fw_cmds - MEGASAS_SKINNY_INT_CMDS; } else @@ -1695,7 +1718,7 @@ void megasas_do_ocr(struct megasas_instance *instance) (instance->pdev->device == PCI_DEVICE_ID_LSI_VERDE_ZCR)) { *instance->consumer = MEGASAS_ADPRESET_INPROG_SIGN; } - instance->instancet->disable_intr(instance->reg_set); + instance->instancet->disable_intr(instance); instance->adprecovery = MEGASAS_ADPRESET_SM_INFAULT; instance->issuepend_done = 0; @@ -1966,7 +1989,8 @@ static int megasas_reset_bus_host(struct scsi_cmnd *scmd) * First wait for all commands to complete */ if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER)) + (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || + (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) ret = megasas_reset_fusion(scmd->device->host); else ret = megasas_generic_reset(scmd); @@ -2266,6 +2290,7 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd, /* Check for LD map update */ if ((cmd->frame->dcmd.opcode == MR_DCMD_LD_MAP_GET_INFO) && (cmd->frame->dcmd.mbox.b[1] == 1)) { + fusion->fast_path_io = 0; spin_lock_irqsave(instance->host->host_lock, flags); if (cmd->frame->hdr.cmd_status != 0) { if (cmd->frame->hdr.cmd_status != @@ -2283,9 +2308,13 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd, } else instance->map_id++; megasas_return_cmd(instance, cmd); - if (MR_ValidateMapInfo( - fusion->ld_map[(instance->map_id & 1)], - fusion->load_balance_info)) + + /* + * Set fast path IO to ZERO. + * Validate Map will set proper value. + * Meanwhile all IOs will go as LD IO. + */ + if (MR_ValidateMapInfo(instance)) fusion->fast_path_io = 1; else fusion->fast_path_io = 0; @@ -2477,7 +2506,7 @@ process_fw_state_change_wq(struct work_struct *work) printk(KERN_NOTICE "megaraid_sas: FW detected to be in fault" "state, restarting it...\n"); - instance->instancet->disable_intr(instance->reg_set); + instance->instancet->disable_intr(instance); atomic_set(&instance->fw_outstanding, 0); atomic_set(&instance->fw_reset_no_pci_access, 1); @@ -2518,7 +2547,7 @@ process_fw_state_change_wq(struct work_struct *work) spin_lock_irqsave(&instance->hba_lock, flags); instance->adprecovery = MEGASAS_HBA_OPERATIONAL; spin_unlock_irqrestore(&instance->hba_lock, flags); - instance->instancet->enable_intr(instance->reg_set); + instance->instancet->enable_intr(instance); megasas_issue_pending_cmds_again(instance); instance->issuepend_done = 1; @@ -2581,7 +2610,7 @@ megasas_deplete_reply_queue(struct megasas_instance *instance, } - instance->instancet->disable_intr(instance->reg_set); + instance->instancet->disable_intr(instance); instance->adprecovery = MEGASAS_ADPRESET_SM_INFAULT; instance->issuepend_done = 0; @@ -2672,9 +2701,11 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr) (instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0071SKINNY) || (instance->pdev->device == - PCI_DEVICE_ID_LSI_FUSION) || + PCI_DEVICE_ID_LSI_FUSION) || (instance->pdev->device == - PCI_DEVICE_ID_LSI_INVADER)) { + PCI_DEVICE_ID_LSI_INVADER) || + (instance->pdev->device == + PCI_DEVICE_ID_LSI_FURY)) { writel( MFI_INIT_CLEAR_HANDSHAKE|MFI_INIT_HOTPLUG, &instance->reg_set->doorbell); @@ -2696,7 +2727,9 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr) (instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || (instance->pdev->device == - PCI_DEVICE_ID_LSI_INVADER)) { + PCI_DEVICE_ID_LSI_INVADER) || + (instance->pdev->device == + PCI_DEVICE_ID_LSI_FURY)) { writel(MFI_INIT_HOTPLUG, &instance->reg_set->doorbell); } else @@ -2711,7 +2744,7 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr) /* * Bring it to READY state; assuming max wait 10 secs */ - instance->instancet->disable_intr(instance->reg_set); + instance->instancet->disable_intr(instance); if ((instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0073SKINNY) || (instance->pdev->device == @@ -2719,13 +2752,17 @@ megasas_transition_to_ready(struct megasas_instance *instance, int ocr) (instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || (instance->pdev->device - == PCI_DEVICE_ID_LSI_INVADER)) { + == PCI_DEVICE_ID_LSI_INVADER) || + (instance->pdev->device + == PCI_DEVICE_ID_LSI_FURY)) { writel(MFI_RESET_FLAGS, &instance->reg_set->doorbell); if ((instance->pdev->device == - PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == - PCI_DEVICE_ID_LSI_INVADER)) { + PCI_DEVICE_ID_LSI_FUSION) || + (instance->pdev->device == + PCI_DEVICE_ID_LSI_INVADER) || + (instance->pdev->device == + PCI_DEVICE_ID_LSI_FURY)) { for (i = 0; i < (10 * 1000); i += 20) { if (readl( &instance-> @@ -2950,6 +2987,7 @@ static int megasas_create_frame_pool(struct megasas_instance *instance) cmd->frame->io.pad_0 = 0; if ((instance->pdev->device != PCI_DEVICE_ID_LSI_FUSION) && (instance->pdev->device != PCI_DEVICE_ID_LSI_INVADER) && + (instance->pdev->device != PCI_DEVICE_ID_LSI_FURY) && (reset_devices)) cmd->frame->hdr.cmd = MFI_CMD_INVALID; } @@ -3352,7 +3390,7 @@ megasas_issue_init_mfi(struct megasas_instance *instance) /* * disable the intr before firing the init frame to FW */ - instance->instancet->disable_intr(instance->reg_set); + instance->instancet->disable_intr(instance); /* * Issue the init frame in polled mode @@ -3459,11 +3497,11 @@ static int megasas_init_fw(struct megasas_instance *instance) { u32 max_sectors_1; u32 max_sectors_2; - u32 tmp_sectors, msix_enable; + u32 tmp_sectors, msix_enable, scratch_pad_2; struct megasas_register_set __iomem *reg_set; struct megasas_ctrl_info *ctrl_info; unsigned long bar_list; - int i; + int i, loop, fw_msix_count = 0; /* Find first memory bar */ bar_list = pci_select_bars(instance->pdev, IORESOURCE_MEM); @@ -3487,6 +3525,7 @@ static int megasas_init_fw(struct megasas_instance *instance) switch (instance->pdev->device) { case PCI_DEVICE_ID_LSI_FUSION: case PCI_DEVICE_ID_LSI_INVADER: + case PCI_DEVICE_ID_LSI_FURY: instance->instancet = &megasas_instance_template_fusion; break; case PCI_DEVICE_ID_LSI_SAS1078R: @@ -3514,20 +3553,49 @@ static int megasas_init_fw(struct megasas_instance *instance) if (megasas_transition_to_ready(instance, 0)) goto fail_ready_state; + /* + * MSI-X host index 0 is common for all adapter. + * It is used for all MPT based Adapters. + */ + instance->reply_post_host_index_addr[0] = + (u32 *)((u8 *)instance->reg_set + + MPI2_REPLY_POST_HOST_INDEX_OFFSET); + /* Check if MSI-X is supported while in ready state */ msix_enable = (instance->instancet->read_fw_status_reg(reg_set) & 0x4000000) >> 0x1a; if (msix_enable && !msix_disable) { + scratch_pad_2 = readl + (&instance->reg_set->outbound_scratch_pad_2); /* Check max MSI-X vectors */ - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER)) { - instance->msix_vectors = (readl(&instance->reg_set-> - outbound_scratch_pad_2 - ) & 0x1F) + 1; + if (instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) { + instance->msix_vectors = (scratch_pad_2 + & MR_MAX_REPLY_QUEUES_OFFSET) + 1; + fw_msix_count = instance->msix_vectors; if (msix_vectors) instance->msix_vectors = min(msix_vectors, instance->msix_vectors); + } else if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) + || (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { + /* Invader/Fury supports more than 8 MSI-X */ + instance->msix_vectors = ((scratch_pad_2 + & MR_MAX_REPLY_QUEUES_EXT_OFFSET) + >> MR_MAX_REPLY_QUEUES_EXT_OFFSET_SHIFT) + 1; + fw_msix_count = instance->msix_vectors; + /* Save 1-15 reply post index address to local memory + * Index 0 is already saved from reg offset + * MPI2_REPLY_POST_HOST_INDEX_OFFSET + */ + for (loop = 1; loop < MR_MAX_MSIX_REG_ARRAY; loop++) { + instance->reply_post_host_index_addr[loop] = + (u32 *)((u8 *)instance->reg_set + + MPI2_SUP_REPLY_POST_HOST_INDEX_OFFSET + + (loop * 0x10)); + } + if (msix_vectors) + instance->msix_vectors = min(msix_vectors, + instance->msix_vectors); } else instance->msix_vectors = 1; /* Don't bother allocating more MSI-X vectors than cpus */ @@ -3547,6 +3615,12 @@ static int megasas_init_fw(struct megasas_instance *instance) } } else instance->msix_vectors = 0; + + dev_info(&instance->pdev->dev, "[scsi%d]: FW supports" + "<%d> MSIX vector,Online CPUs: <%d>," + "Current MSIX <%d>\n", instance->host->host_no, + fw_msix_count, (unsigned int)num_online_cpus(), + instance->msix_vectors); } /* Get operational params, sge flags, send init cmd to controller */ @@ -3585,8 +3659,32 @@ static int megasas_init_fw(struct megasas_instance *instance) max_sectors_2 = ctrl_info->max_request_size; tmp_sectors = min_t(u32, max_sectors_1 , max_sectors_2); + + /*Check whether controller is iMR or MR */ + if (ctrl_info->memory_size) { + instance->is_imr = 0; + dev_info(&instance->pdev->dev, "Controller type: MR," + "Memory size is: %dMB\n", + ctrl_info->memory_size); + } else { + instance->is_imr = 1; + dev_info(&instance->pdev->dev, + "Controller type: iMR\n"); + } instance->disableOnlineCtrlReset = ctrl_info->properties.OnOffProperties.disableOnlineCtrlReset; + instance->UnevenSpanSupport = + ctrl_info->adapterOperations2.supportUnevenSpans; + if (instance->UnevenSpanSupport) { + struct fusion_context *fusion = instance->ctrl_context; + dev_info(&instance->pdev->dev, "FW supports: " + "UnevenSpanSupport=%x\n", instance->UnevenSpanSupport); + if (MR_ValidateMapInfo(instance)) + fusion->fast_path_io = 1; + else + fusion->fast_path_io = 0; + + } } instance->max_sectors_per_req = instance->max_num_sge * @@ -3597,8 +3695,7 @@ static int megasas_init_fw(struct megasas_instance *instance) kfree(ctrl_info); /* Check for valid throttlequeuedepth module parameter */ - if (instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0073SKINNY || - instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0071SKINNY) { + if (instance->is_imr) { if (throttlequeuedepth > (instance->max_fw_cmds - MEGASAS_SKINNY_INT_CMDS)) instance->throttlequeuedepth = @@ -3882,8 +3979,7 @@ static int megasas_io_attach(struct megasas_instance *instance) */ host->irq = instance->pdev->irq; host->unique_id = instance->unique_id; - if ((instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0073SKINNY) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0071SKINNY)) { + if (instance->is_imr) { host->can_queue = instance->max_fw_cmds - MEGASAS_SKINNY_INT_CMDS; } else @@ -3925,7 +4021,8 @@ static int megasas_io_attach(struct megasas_instance *instance) /* Fusion only supports host reset */ if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER)) { + (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || + (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) { host->hostt->eh_device_reset_handler = NULL; host->hostt->eh_bus_reset_handler = NULL; } @@ -4036,6 +4133,7 @@ static int megasas_probe_one(struct pci_dev *pdev, switch (instance->pdev->device) { case PCI_DEVICE_ID_LSI_FUSION: case PCI_DEVICE_ID_LSI_INVADER: + case PCI_DEVICE_ID_LSI_FURY: { struct fusion_context *fusion; @@ -4076,6 +4174,7 @@ static int megasas_probe_one(struct pci_dev *pdev, instance->ev = NULL; instance->issuepend_done = 1; instance->adprecovery = MEGASAS_HBA_OPERATIONAL; + instance->is_imr = 0; megasas_poll_wait_aen = 0; instance->evt_detail = pci_alloc_consistent(pdev, @@ -4126,9 +4225,11 @@ static int megasas_probe_one(struct pci_dev *pdev, instance->unload = 1; instance->last_time = 0; instance->disableOnlineCtrlReset = 1; + instance->UnevenSpanSupport = 0; if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER)) + (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || + (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) INIT_WORK(&instance->work_init, megasas_fusion_ocr_wq); else INIT_WORK(&instance->work_init, process_fw_state_change_wq); @@ -4139,6 +4240,7 @@ static int megasas_probe_one(struct pci_dev *pdev, if (megasas_init_fw(instance)) goto fail_init_mfi; +retry_irq_register: /* * Register IRQ */ @@ -4156,7 +4258,9 @@ static int megasas_probe_one(struct pci_dev *pdev, free_irq( instance->msixentry[j].vector, &instance->irq_context[j]); - goto fail_irq; + /* Retry irq register for IO_APIC */ + instance->msix_vectors = 0; + goto retry_irq_register; } } } else { @@ -4170,7 +4274,7 @@ static int megasas_probe_one(struct pci_dev *pdev, } } - instance->instancet->enable_intr(instance->reg_set); + instance->instancet->enable_intr(instance); /* * Store instance in PCI softstate @@ -4210,7 +4314,7 @@ static int megasas_probe_one(struct pci_dev *pdev, megasas_mgmt_info.max_index--; pci_set_drvdata(pdev, NULL); - instance->instancet->disable_intr(instance->reg_set); + instance->instancet->disable_intr(instance); if (instance->msix_vectors) for (i = 0 ; i < instance->msix_vectors; i++) free_irq(instance->msixentry[i].vector, @@ -4219,7 +4323,8 @@ static int megasas_probe_one(struct pci_dev *pdev, free_irq(instance->pdev->irq, &instance->irq_context[0]); fail_irq: if ((instance->pdev->device == PCI_DEVICE_ID_LSI_FUSION) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER)) + (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || + (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) megasas_release_fusion(instance); else megasas_release_mfi(instance); @@ -4359,7 +4464,7 @@ megasas_suspend(struct pci_dev *pdev, pm_message_t state) tasklet_kill(&instance->isr_tasklet); pci_set_drvdata(instance->pdev, instance); - instance->instancet->disable_intr(instance->reg_set); + instance->instancet->disable_intr(instance); if (instance->msix_vectors) for (i = 0 ; i < instance->msix_vectors; i++) @@ -4430,6 +4535,7 @@ megasas_resume(struct pci_dev *pdev) switch (instance->pdev->device) { case PCI_DEVICE_ID_LSI_FUSION: case PCI_DEVICE_ID_LSI_INVADER: + case PCI_DEVICE_ID_LSI_FURY: { megasas_reset_reply_desc(instance); if (megasas_ioc_init_fusion(instance)) { @@ -4483,7 +4589,7 @@ megasas_resume(struct pci_dev *pdev) } } - instance->instancet->enable_intr(instance->reg_set); + instance->instancet->enable_intr(instance); instance->unload = 0; /* @@ -4565,7 +4671,7 @@ static void megasas_detach_one(struct pci_dev *pdev) pci_set_drvdata(instance->pdev, NULL); - instance->instancet->disable_intr(instance->reg_set); + instance->instancet->disable_intr(instance); if (instance->msix_vectors) for (i = 0 ; i < instance->msix_vectors; i++) @@ -4579,6 +4685,7 @@ static void megasas_detach_one(struct pci_dev *pdev) switch (instance->pdev->device) { case PCI_DEVICE_ID_LSI_FUSION: case PCI_DEVICE_ID_LSI_INVADER: + case PCI_DEVICE_ID_LSI_FURY: megasas_release_fusion(instance); for (i = 0; i < 2 ; i++) if (fusion->ld_map[i]) @@ -4591,10 +4698,6 @@ static void megasas_detach_one(struct pci_dev *pdev) break; default: megasas_release_mfi(instance); - pci_free_consistent(pdev, - sizeof(struct megasas_evt_detail), - instance->evt_detail, - instance->evt_detail_h); pci_free_consistent(pdev, sizeof(u32), instance->producer, instance->producer_h); @@ -4604,6 +4707,9 @@ static void megasas_detach_one(struct pci_dev *pdev) break; } + if (instance->evt_detail) + pci_free_consistent(pdev, sizeof(struct megasas_evt_detail), + instance->evt_detail, instance->evt_detail_h); scsi_host_put(host); pci_set_drvdata(pdev, NULL); @@ -4625,7 +4731,7 @@ static void megasas_shutdown(struct pci_dev *pdev) instance->unload = 1; megasas_flush_cache(instance); megasas_shutdown_controller(instance, MR_DCMD_CTRL_SHUTDOWN); - instance->instancet->disable_intr(instance->reg_set); + instance->instancet->disable_intr(instance); if (instance->msix_vectors) for (i = 0 ; i < instance->msix_vectors; i++) free_irq(instance->msixentry[i].vector, |
