summaryrefslogtreecommitdiff
path: root/drivers/scsi
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/megaraid/megaraid_sas.h1
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_base.c10
2 files changed, 7 insertions, 4 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 0c73ba4bf451..e9e543c58485 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -1531,6 +1531,7 @@ struct megasas_instance {
struct megasas_register_set __iomem *reg_set;
u32 *reply_post_host_index_addr[MR_MAX_MSIX_REG_ARRAY];
struct megasas_pd_list pd_list[MEGASAS_MAX_PD];
+ struct megasas_pd_list local_pd_list[MEGASAS_MAX_PD];
u8 ld_ids[MEGASAS_MAX_LD_IDS];
s8 init_id;
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index e62ff020c253..2cf9470dd11b 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -3194,19 +3194,21 @@ megasas_get_pd_list(struct megasas_instance *instance)
(le32_to_cpu(ci->count) <
(MEGASAS_MAX_PD_CHANNELS * MEGASAS_MAX_DEV_PER_CHANNEL))) {
- memset(instance->pd_list, 0,
+ memset(instance->local_pd_list, 0,
MEGASAS_MAX_PD * sizeof(struct megasas_pd_list));
for (pd_index = 0; pd_index < le32_to_cpu(ci->count); pd_index++) {
- instance->pd_list[le16_to_cpu(pd_addr->deviceId)].tid =
+ instance->local_pd_list[le16_to_cpu(pd_addr->deviceId)].tid =
le16_to_cpu(pd_addr->deviceId);
- instance->pd_list[le16_to_cpu(pd_addr->deviceId)].driveType =
+ instance->local_pd_list[le16_to_cpu(pd_addr->deviceId)].driveType =
pd_addr->scsiDevType;
- instance->pd_list[le16_to_cpu(pd_addr->deviceId)].driveState =
+ instance->local_pd_list[le16_to_cpu(pd_addr->deviceId)].driveState =
MR_PD_STATE_SYSTEM;
pd_addr++;
}
+ memcpy(instance->pd_list, instance->local_pd_list,
+ sizeof(instance->pd_list));
}
pci_free_consistent(instance->pdev,