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| author |   sumit.saxena@avagotech.com <sumit.saxena@avagotech.com> | 2015-10-15 13:40:14 +0530 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2015-10-29 03:23:42 -0400 |
| commit | c4bd265415d5b06d7e3615c53036f589f300076e (patch) | |
| tree | 6935b50dd56b98cc82d158621df7b30f73aae180 /drivers/scsi/megaraid | |
| parent | megaraid_sas: Do not use PAGE_SIZE for max_sectors (diff) | |
| download | linux-dev-c4bd265415d5b06d7e3615c53036f589f300076e.tar.xz linux-dev-c4bd265415d5b06d7e3615c53036f589f300076e.zip | |
megaraid_sas: Update OCR capability on controller properties change
Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Signed-off-by: Kashyap Desai <kashyap.desai@avagotech.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/megaraid')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 11 |
2 files changed, 8 insertions, 4 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 0413679a48aa..bf7e99fdcd4e 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -420,6 +420,7 @@ enum MR_LD_QUERY_TYPE { #define MR_EVT_FOREIGN_CFG_IMPORTED 0x00db #define MR_EVT_LD_OFFLINE 0x00fc #define MR_EVT_CTRL_HOST_BUS_SCAN_REQUESTED 0x0152 +#define MR_EVT_CTRL_PROP_CHANGED 0x012f enum MR_PD_STATE { MR_PD_STATE_UNCONFIGURED_GOOD = 0x00, diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index d452b1951cf1..7e12a8535c39 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -4194,6 +4194,10 @@ megasas_get_ctrl_info(struct megasas_instance *instance) "controller type\t: %s(%dMB)\n", instance->is_imr ? "iMR" : "MR", le16_to_cpu(ctrl_info->memory_size)); + instance->disableOnlineCtrlReset = + ctrl_info->properties.OnOffProperties.disableOnlineCtrlReset; + dev_info(&instance->pdev->dev, "Online Controller Reset(OCR)\t: %s\n", + instance->disableOnlineCtrlReset ? "Disabled" : "Enabled"); } pci_free_consistent(instance->pdev, sizeof(struct megasas_ctrl_info), @@ -4799,8 +4803,6 @@ static int megasas_init_fw(struct megasas_instance *instance) tmp_sectors = min_t(u32, max_sectors_1, max_sectors_2); - instance->disableOnlineCtrlReset = - ctrl_info->properties.OnOffProperties.disableOnlineCtrlReset; instance->mpio = ctrl_info->adapterOperations2.mpio; instance->UnevenSpanSupport = ctrl_info->adapterOperations2.supportUnevenSpans; @@ -4860,8 +4862,6 @@ static int megasas_init_fw(struct megasas_instance *instance) le16_to_cpu(ctrl_info->pci.sub_device_id)); dev_info(&instance->pdev->dev, "unevenspan support : %s\n", instance->UnevenSpanSupport ? "yes" : "no"); - dev_info(&instance->pdev->dev, "disable ocr : %s\n", - instance->disableOnlineCtrlReset ? "yes" : "no"); dev_info(&instance->pdev->dev, "firmware crash dump : %s\n", instance->crash_dump_drv_support ? "yes" : "no"); dev_info(&instance->pdev->dev, "secure jbod : %s\n", @@ -6745,6 +6745,9 @@ megasas_aen_polling(struct work_struct *work) case MR_EVT_LD_STATE_CHANGE: doscan = 1; break; + case MR_EVT_CTRL_PROP_CHANGED: + megasas_get_ctrl_info(instance); + break; default: doscan = 0; break; |