Add 240 simple volume support
Signed-off-by: Mahesh Rajashekhara <[email protected]>
---
drivers/scsi/aacraid/aachba.c | 5 +++++
drivers/scsi/aacraid/aacraid.h | 3 +++
2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index 09027e9..9b3dd6e 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -462,6 +462,11 @@ int aac_get_containers(struct aac_dev *dev)
if (status >= 0) {
dresp = (struct aac_get_container_count_resp *)fib_data(fibptr);
maximum_num_containers =
le32_to_cpu(dresp->ContainerSwitchEntries);
+ if (fibptr->dev->supplement_adapter_info.SupportedOptions2 &
+ AAC_OPTION_SUPPORTED_240_VOLUMES) {
+ maximum_num_containers =
+ le32_to_cpu(dresp->MaxSimpleVolumes);
+ }
aac_fib_complete(fibptr);
}
/* FIB should be freed only after getting the response from the F/W */
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index 015c341..bf14ae0 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -1016,6 +1016,8 @@ struct aac_supplement_adapter_info
#define AAC_OPTION_DOORBELL_RESET cpu_to_le32(0x00004000)
/* 4KB sector size */
#define AAC_OPTION_VARIABLE_BLOCK_SIZE cpu_to_le32(0x00040000)
+/* 240 simple volume support */
+#define AAC_OPTION_SUPPORTED_240_VOLUMES cpu_to_le32(0x10000000)
#define AAC_SIS_VERSION_V3 3
#define AAC_SIS_SLOT_UNKNOWN 0xFF
@@ -1751,6 +1753,7 @@ struct aac_get_container_count_resp {
__le32 MaxContainers;
__le32 ContainerSwitchEntries;
__le32 MaxPartitions;
+ __le32 MaxSimpleVolumes;
};
--
1.7.7.3
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