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authorsumit.saxena@avagotech.com <sumit.saxena@avagotech.com>2015-10-15 13:40:14 +0530
committerMartin K. Petersen <martin.petersen@oracle.com>2015-10-29 03:23:42 -0400
commitc4bd265415d5b06d7e3615c53036f589f300076e (patch)
tree6935b50dd56b98cc82d158621df7b30f73aae180 /drivers/scsi/megaraid/megaraid_sas_base.c
parent357ae967ad66e357f78b5cfb5ab6ca07fb4a7758 (diff)
downloadlinux-stericsson-c4bd265415d5b06d7e3615c53036f589f300076e.tar.gz
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/megaraid_sas_base.c')
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_base.c11
1 files changed, 7 insertions, 4 deletions
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;