forked from Minki/linux
megaraid_sas: Make adprecovery variable atomic
Make instance->adprecovery variable atomic and removes hba_lock spinlock while accessing instance->adprecovery. Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com> Signed-off-by: Kashyap Desai <kashyap.desai@avagotech.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
parent
52b62ac7c6
commit
8a01a41d86
@ -2101,7 +2101,7 @@ struct megasas_instance {
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u16 drv_supported_vd_count;
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u16 drv_supported_pd_count;
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u8 adprecovery;
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atomic_t adprecovery;
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unsigned long last_time;
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u32 mfiStatus;
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u32 last_seq_num;
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@ -483,7 +483,7 @@ static int
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megasas_check_reset_xscale(struct megasas_instance *instance,
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struct megasas_register_set __iomem *regs)
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{
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if ((instance->adprecovery != MEGASAS_HBA_OPERATIONAL) &&
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if ((atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) &&
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(le32_to_cpu(*instance->consumer) ==
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MEGASAS_ADPRESET_INPROG_SIGN))
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return 1;
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@ -619,7 +619,7 @@ static int
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megasas_check_reset_ppc(struct megasas_instance *instance,
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struct megasas_register_set __iomem *regs)
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{
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if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL)
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if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL)
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return 1;
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return 0;
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@ -756,7 +756,7 @@ static int
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megasas_check_reset_skinny(struct megasas_instance *instance,
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struct megasas_register_set __iomem *regs)
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{
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if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL)
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if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL)
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return 1;
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return 0;
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@ -950,9 +950,8 @@ static int
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megasas_check_reset_gen2(struct megasas_instance *instance,
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struct megasas_register_set __iomem *regs)
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{
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if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
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if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL)
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return 1;
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}
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return 0;
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}
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@ -998,7 +997,7 @@ megasas_issue_polled(struct megasas_instance *instance, struct megasas_cmd *cmd)
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frame_hdr->cmd_status = MFI_STAT_INVALID_STATUS;
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frame_hdr->flags |= cpu_to_le16(MFI_FRAME_DONT_POST_IN_REPLY_QUEUE);
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if ((instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) ||
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if ((atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) ||
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(instance->instancet->issue_dcmd(instance, cmd))) {
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dev_err(&instance->pdev->dev, "Failed from %s %d\n",
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__func__, __LINE__);
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@ -1026,7 +1025,7 @@ megasas_issue_blocked_cmd(struct megasas_instance *instance,
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int ret = 0;
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cmd->cmd_status_drv = MFI_STAT_INVALID_STATUS;
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if ((instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) ||
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if ((atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) ||
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(instance->instancet->issue_dcmd(instance, cmd))) {
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dev_err(&instance->pdev->dev, "Failed from %s %d\n",
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__func__, __LINE__);
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@ -1090,7 +1089,7 @@ megasas_issue_blocked_abort_cmd(struct megasas_instance *instance,
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cmd->sync_cmd = 1;
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cmd->cmd_status_drv = MFI_STAT_INVALID_STATUS;
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if ((instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) ||
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if ((atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) ||
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(instance->instancet->issue_dcmd(instance, cmd))) {
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dev_err(&instance->pdev->dev, "Failed from %s %d\n",
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__func__, __LINE__);
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@ -1653,7 +1652,6 @@ static int
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megasas_queue_command(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
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{
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struct megasas_instance *instance;
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unsigned long flags;
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struct MR_PRIV_DEVICE *mr_device_priv_data;
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instance = (struct megasas_instance *)
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@ -1668,24 +1666,20 @@ megasas_queue_command(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
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if (instance->issuepend_done == 0)
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return SCSI_MLQUEUE_HOST_BUSY;
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spin_lock_irqsave(&instance->hba_lock, flags);
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/* Check for an mpio path and adjust behavior */
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if (instance->adprecovery == MEGASAS_ADPRESET_SM_INFAULT) {
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if (atomic_read(&instance->adprecovery) == MEGASAS_ADPRESET_SM_INFAULT) {
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if (megasas_check_mpio_paths(instance, scmd) ==
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(DID_RESET << 16)) {
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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return SCSI_MLQUEUE_HOST_BUSY;
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} else {
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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scmd->result = DID_NO_CONNECT << 16;
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scmd->scsi_done(scmd);
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return 0;
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}
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}
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if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
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scmd->result = DID_NO_CONNECT << 16;
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scmd->scsi_done(scmd);
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return 0;
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@ -1693,23 +1687,17 @@ megasas_queue_command(struct Scsi_Host *shost, struct scsi_cmnd *scmd)
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mr_device_priv_data = scmd->device->hostdata;
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if (!mr_device_priv_data) {
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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scmd->result = DID_NO_CONNECT << 16;
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scmd->scsi_done(scmd);
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return 0;
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}
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if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL)
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return SCSI_MLQUEUE_HOST_BUSY;
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}
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if (mr_device_priv_data->tm_busy) {
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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if (mr_device_priv_data->tm_busy)
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return SCSI_MLQUEUE_DEVICE_BUSY;
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}
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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scmd->result = 0;
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@ -1942,7 +1930,7 @@ static void megasas_complete_outstanding_ioctls(struct megasas_instance *instanc
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void megaraid_sas_kill_hba(struct megasas_instance *instance)
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{
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/* Set critical error to block I/O & ioctls in case caller didn't */
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instance->adprecovery = MEGASAS_HW_CRITICAL_ERROR;
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atomic_set(&instance->adprecovery, MEGASAS_HW_CRITICAL_ERROR);
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/* Wait 1 second to ensure IO or ioctls in build have posted */
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msleep(1000);
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if ((instance->pdev->device == PCI_DEVICE_ID_LSI_SAS0073SKINNY) ||
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@ -2002,7 +1990,7 @@ static void megasas_complete_cmd_dpc(unsigned long instance_addr)
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unsigned long flags;
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/* If we have already declared adapter dead, donot complete cmds */
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if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR)
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if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR)
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return;
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spin_lock_irqsave(&instance->completion_lock, flags);
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@ -2071,7 +2059,7 @@ void megasas_do_ocr(struct megasas_instance *instance)
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*instance->consumer = cpu_to_le32(MEGASAS_ADPRESET_INPROG_SIGN);
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}
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instance->instancet->disable_intr(instance);
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instance->adprecovery = MEGASAS_ADPRESET_SM_INFAULT;
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atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_INFAULT);
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instance->issuepend_done = 0;
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atomic_set(&instance->fw_outstanding, 0);
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@ -2470,18 +2458,14 @@ static int megasas_wait_for_outstanding(struct megasas_instance *instance)
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int i;
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u32 reset_index;
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u32 wait_time = MEGASAS_RESET_WAIT_TIME;
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u8 adprecovery;
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unsigned long flags;
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struct list_head clist_local;
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struct megasas_cmd *reset_cmd;
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u32 fw_state;
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u8 kill_adapter_flag;
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spin_lock_irqsave(&instance->hba_lock, flags);
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adprecovery = instance->adprecovery;
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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if (adprecovery != MEGASAS_HBA_OPERATIONAL) {
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if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) {
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INIT_LIST_HEAD(&clist_local);
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spin_lock_irqsave(&instance->hba_lock, flags);
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@ -2492,18 +2476,13 @@ static int megasas_wait_for_outstanding(struct megasas_instance *instance)
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dev_notice(&instance->pdev->dev, "HBA reset wait ...\n");
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for (i = 0; i < wait_time; i++) {
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msleep(1000);
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spin_lock_irqsave(&instance->hba_lock, flags);
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adprecovery = instance->adprecovery;
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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if (adprecovery == MEGASAS_HBA_OPERATIONAL)
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if (atomic_read(&instance->adprecovery) == MEGASAS_HBA_OPERATIONAL)
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break;
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}
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if (adprecovery != MEGASAS_HBA_OPERATIONAL) {
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if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) {
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dev_notice(&instance->pdev->dev, "reset: Stopping HBA.\n");
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spin_lock_irqsave(&instance->hba_lock, flags);
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instance->adprecovery = MEGASAS_HW_CRITICAL_ERROR;
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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atomic_set(&instance->adprecovery, MEGASAS_HW_CRITICAL_ERROR);
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return FAILED;
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}
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@ -2612,9 +2591,7 @@ static int megasas_wait_for_outstanding(struct megasas_instance *instance)
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&instance->reg_set->inbound_doorbell);
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}
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megasas_dump_pending_frames(instance);
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spin_lock_irqsave(&instance->hba_lock, flags);
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instance->adprecovery = MEGASAS_HW_CRITICAL_ERROR;
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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atomic_set(&instance->adprecovery, MEGASAS_HW_CRITICAL_ERROR);
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return FAILED;
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}
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@ -2641,7 +2618,7 @@ static int megasas_generic_reset(struct scsi_cmnd *scmd)
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scmd_printk(KERN_NOTICE, scmd, "megasas: RESET cmd=%x retries=%x\n",
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scmd->cmnd[0], scmd->retries);
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if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
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if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
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dev_err(&instance->pdev->dev, "cannot recover from previous reset failures\n");
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return FAILED;
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}
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@ -3385,13 +3362,13 @@ process_fw_state_change_wq(struct work_struct *work)
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u32 wait;
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unsigned long flags;
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if (instance->adprecovery != MEGASAS_ADPRESET_SM_INFAULT) {
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if (atomic_read(&instance->adprecovery) != MEGASAS_ADPRESET_SM_INFAULT) {
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dev_notice(&instance->pdev->dev, "error, recovery st %x\n",
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instance->adprecovery);
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atomic_read(&instance->adprecovery));
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return ;
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}
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if (instance->adprecovery == MEGASAS_ADPRESET_SM_INFAULT) {
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if (atomic_read(&instance->adprecovery) == MEGASAS_ADPRESET_SM_INFAULT) {
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dev_notice(&instance->pdev->dev, "FW detected to be in fault"
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"state, restarting it...\n");
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@ -3434,7 +3411,7 @@ process_fw_state_change_wq(struct work_struct *work)
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megasas_issue_init_mfi(instance);
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spin_lock_irqsave(&instance->hba_lock, flags);
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instance->adprecovery = MEGASAS_HBA_OPERATIONAL;
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atomic_set(&instance->adprecovery, MEGASAS_HBA_OPERATIONAL);
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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instance->instancet->enable_intr(instance);
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@ -3499,14 +3476,14 @@ megasas_deplete_reply_queue(struct megasas_instance *instance,
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instance->instancet->disable_intr(instance);
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instance->adprecovery = MEGASAS_ADPRESET_SM_INFAULT;
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atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_INFAULT);
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instance->issuepend_done = 0;
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atomic_set(&instance->fw_outstanding, 0);
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megasas_internal_reset_defer_cmds(instance);
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dev_notice(&instance->pdev->dev, "fwState=%x, stage:%d\n",
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fw_state, instance->adprecovery);
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fw_state, atomic_read(&instance->adprecovery));
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schedule_work(&instance->work_init);
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return IRQ_HANDLED;
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@ -5795,7 +5772,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
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instance->flag_ieee = 0;
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instance->ev = NULL;
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instance->issuepend_done = 1;
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instance->adprecovery = MEGASAS_HBA_OPERATIONAL;
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atomic_set(&instance->adprecovery, MEGASAS_HBA_OPERATIONAL);
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instance->is_imr = 0;
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instance->evt_detail = pci_alloc_consistent(pdev,
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@ -5974,7 +5951,7 @@ static void megasas_flush_cache(struct megasas_instance *instance)
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struct megasas_cmd *cmd;
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struct megasas_dcmd_frame *dcmd;
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if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR)
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if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR)
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return;
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cmd = megasas_get_cmd(instance);
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@ -6017,7 +5994,7 @@ static void megasas_shutdown_controller(struct megasas_instance *instance,
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struct megasas_cmd *cmd;
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struct megasas_dcmd_frame *dcmd;
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if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR)
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if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR)
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return;
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cmd = megasas_get_cmd(instance);
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@ -6462,7 +6439,7 @@ static int megasas_set_crash_dump_params_ioctl(struct megasas_cmd *cmd)
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for (i = 0; i < megasas_mgmt_info.max_index; i++) {
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local_instance = megasas_mgmt_info.instance[i];
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if (local_instance && local_instance->crash_dump_drv_support) {
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if ((local_instance->adprecovery ==
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if ((atomic_read(&local_instance->adprecovery) ==
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MEGASAS_HBA_OPERATIONAL) &&
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!megasas_set_crash_dump_params(local_instance,
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crash_support)) {
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@ -6710,7 +6687,7 @@ static int megasas_mgmt_ioctl_fw(struct file *file, unsigned long arg)
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goto out_kfree_ioc;
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}
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if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
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if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
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dev_err(&instance->pdev->dev, "Controller in crit error\n");
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error = -ENODEV;
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goto out_kfree_ioc;
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@ -6729,7 +6706,7 @@ static int megasas_mgmt_ioctl_fw(struct file *file, unsigned long arg)
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for (i = 0; i < wait_time; i++) {
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spin_lock_irqsave(&instance->hba_lock, flags);
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if (instance->adprecovery == MEGASAS_HBA_OPERATIONAL) {
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if (atomic_read(&instance->adprecovery) == MEGASAS_HBA_OPERATIONAL) {
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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break;
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}
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@ -6744,7 +6721,7 @@ static int megasas_mgmt_ioctl_fw(struct file *file, unsigned long arg)
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}
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spin_lock_irqsave(&instance->hba_lock, flags);
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if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
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if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) {
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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dev_err(&instance->pdev->dev, "timed out while"
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@ -6786,7 +6763,7 @@ static int megasas_mgmt_ioctl_aen(struct file *file, unsigned long arg)
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if (!instance)
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return -ENODEV;
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if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
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if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
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return -ENODEV;
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}
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@ -6797,7 +6774,7 @@ static int megasas_mgmt_ioctl_aen(struct file *file, unsigned long arg)
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for (i = 0; i < wait_time; i++) {
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spin_lock_irqsave(&instance->hba_lock, flags);
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if (instance->adprecovery == MEGASAS_HBA_OPERATIONAL) {
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if (atomic_read(&instance->adprecovery) == MEGASAS_HBA_OPERATIONAL) {
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spin_unlock_irqrestore(&instance->hba_lock,
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flags);
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break;
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@ -6814,7 +6791,7 @@ static int megasas_mgmt_ioctl_aen(struct file *file, unsigned long arg)
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}
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spin_lock_irqsave(&instance->hba_lock, flags);
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if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
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if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) {
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spin_unlock_irqrestore(&instance->hba_lock, flags);
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dev_err(&instance->pdev->dev, "timed out while waiting"
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"for HBA to recover\n");
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@ -2246,7 +2246,7 @@ complete_cmd_fusion(struct megasas_instance *instance, u32 MSIxIndex)
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fusion = instance->ctrl_context;
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if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR)
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if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR)
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return IRQ_HANDLED;
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desc = fusion->reply_frames_desc[MSIxIndex] +
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@ -2413,7 +2413,7 @@ megasas_complete_cmd_dpc_fusion(unsigned long instance_addr)
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|
||||
/* If we have already declared adapter dead, donot complete cmds */
|
||||
spin_lock_irqsave(&instance->hba_lock, flags);
|
||||
if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
|
||||
if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
|
||||
spin_unlock_irqrestore(&instance->hba_lock, flags);
|
||||
return;
|
||||
}
|
||||
@ -3197,7 +3197,7 @@ int megasas_task_abort_fusion(struct scsi_cmnd *scmd)
|
||||
instance = (struct megasas_instance *)scmd->device->host->hostdata;
|
||||
fusion = instance->ctrl_context;
|
||||
|
||||
if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
|
||||
if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) {
|
||||
dev_err(&instance->pdev->dev, "Controller is not OPERATIONAL,"
|
||||
"SCSI host:%d\n", instance->host->host_no);
|
||||
ret = FAILED;
|
||||
@ -3277,7 +3277,7 @@ int megasas_reset_target_fusion(struct scsi_cmnd *scmd)
|
||||
instance = (struct megasas_instance *)scmd->device->host->hostdata;
|
||||
fusion = instance->ctrl_context;
|
||||
|
||||
if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
|
||||
if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) {
|
||||
dev_err(&instance->pdev->dev, "Controller is not OPERATIONAL,"
|
||||
"SCSI host:%d\n", instance->host->host_no);
|
||||
ret = FAILED;
|
||||
@ -3366,7 +3366,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
|
||||
|
||||
mutex_lock(&instance->reset_mutex);
|
||||
|
||||
if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
|
||||
if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
|
||||
dev_warn(&instance->pdev->dev, "Hardware critical error, "
|
||||
"returning FAILED for scsi%d.\n",
|
||||
instance->host->host_no);
|
||||
@ -3381,7 +3381,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
|
||||
instance->crash_dump_app_support && reason) {
|
||||
dev_info(&instance->pdev->dev, "IO/DCMD timeout is detected, "
|
||||
"forcibly FAULT Firmware\n");
|
||||
instance->adprecovery = MEGASAS_ADPRESET_SM_INFAULT;
|
||||
atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_INFAULT);
|
||||
status_reg = readl(&instance->reg_set->doorbell);
|
||||
writel(status_reg | MFI_STATE_FORCE_OCR,
|
||||
&instance->reg_set->doorbell);
|
||||
@ -3393,10 +3393,10 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
|
||||
dev_dbg(&instance->pdev->dev, "waiting for [%d] "
|
||||
"seconds for crash dump collection and OCR "
|
||||
"to be done\n", (io_timeout_in_crash_mode * 3));
|
||||
} while ((instance->adprecovery != MEGASAS_HBA_OPERATIONAL) &&
|
||||
} while ((atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL) &&
|
||||
(io_timeout_in_crash_mode < 80));
|
||||
|
||||
if (instance->adprecovery == MEGASAS_HBA_OPERATIONAL) {
|
||||
if (atomic_read(&instance->adprecovery) == MEGASAS_HBA_OPERATIONAL) {
|
||||
dev_info(&instance->pdev->dev, "OCR done for IO "
|
||||
"timeout case\n");
|
||||
retval = SUCCESS;
|
||||
@ -3413,14 +3413,14 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
|
||||
if (instance->requestorId && !instance->skip_heartbeat_timer_del)
|
||||
del_timer_sync(&instance->sriov_heartbeat_timer);
|
||||
set_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags);
|
||||
instance->adprecovery = MEGASAS_ADPRESET_SM_POLLING;
|
||||
atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_POLLING);
|
||||
instance->instancet->disable_intr(instance);
|
||||
msleep(1000);
|
||||
|
||||
/* First try waiting for commands to complete */
|
||||
if (megasas_wait_for_outstanding_fusion(instance, reason,
|
||||
&convert)) {
|
||||
instance->adprecovery = MEGASAS_ADPRESET_SM_INFAULT;
|
||||
atomic_set(&instance->adprecovery, MEGASAS_ADPRESET_SM_INFAULT);
|
||||
dev_warn(&instance->pdev->dev, "resetting fusion "
|
||||
"adapter scsi%d.\n", instance->host->host_no);
|
||||
if (convert)
|
||||
@ -3503,8 +3503,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
|
||||
status_reg);
|
||||
megaraid_sas_kill_hba(instance);
|
||||
instance->skip_heartbeat_timer_del = 1;
|
||||
instance->adprecovery =
|
||||
MEGASAS_HW_CRITICAL_ERROR;
|
||||
atomic_set(&instance->adprecovery, MEGASAS_HW_CRITICAL_ERROR);
|
||||
retval = FAILED;
|
||||
goto out;
|
||||
}
|
||||
@ -3563,7 +3562,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
|
||||
clear_bit(MEGASAS_FUSION_IN_RESET,
|
||||
&instance->reset_flags);
|
||||
instance->instancet->enable_intr(instance);
|
||||
instance->adprecovery = MEGASAS_HBA_OPERATIONAL;
|
||||
atomic_set(&instance->adprecovery, MEGASAS_HBA_OPERATIONAL);
|
||||
|
||||
/* Restart SR-IOV heartbeat */
|
||||
if (instance->requestorId) {
|
||||
@ -3608,7 +3607,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int reason)
|
||||
}
|
||||
clear_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags);
|
||||
instance->instancet->enable_intr(instance);
|
||||
instance->adprecovery = MEGASAS_HBA_OPERATIONAL;
|
||||
atomic_set(&instance->adprecovery, MEGASAS_HBA_OPERATIONAL);
|
||||
}
|
||||
out:
|
||||
clear_bit(MEGASAS_FUSION_IN_RESET, &instance->reset_flags);
|
||||
|
Loading…
Reference in New Issue
Block a user