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| author | Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com> | 2015-03-26 17:41:27 +0300 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-04-10 02:52:33 +0300 |
| commit | a7129a5443cd01b0a3544785974e09032f19b464 (patch) | |
| tree | 25d844c93be6b52f9efccc3d27e730871d851aae | |
| parent | 5d9106490c7f7533abc6b8e15ceab64f2c7f466a (diff) | |
| download | linux-a7129a5443cd01b0a3544785974e09032f19b464.tar.xz | |
aacraid: 240 simple volume support
Signed-off-by: Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Murthy Bhat <Murthy.Bhat@pmcs.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
| -rw-r--r-- | drivers/scsi/aacraid/aachba.c | 5 | ||||
| -rw-r--r-- | 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 09027e9edfd5..9b3dd6ef6a0b 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 015c341f26f9..bf14ae02ca77 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; }; |