diff options
Diffstat (limited to 'drivers/scsi/ibmvscsi')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.h b/drivers/scsi/ibmvscsi/ibmvfc.h index f0c0212a746..526bca743c8 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.h +++ b/drivers/scsi/ibmvscsi/ibmvfc.h @@ -523,10 +523,10 @@ enum ibmvfc_async_event { }; struct ibmvfc_crq { - u8 valid; - u8 format; + volatile u8 valid; + volatile u8 format; u8 reserved[6]; - u64 ioba; + volatile u64 ioba; }__attribute__((packed, aligned (8))); struct ibmvfc_crq_queue { @@ -536,13 +536,13 @@ struct ibmvfc_crq_queue { }; struct ibmvfc_async_crq { - u8 valid; + volatile u8 valid; u8 pad[3]; u32 pad2; - u64 event; - u64 scsi_id; - u64 wwpn; - u64 node_name; + volatile u64 event; + volatile u64 scsi_id; + volatile u64 wwpn; + volatile u64 node_name; u64 reserved; }__attribute__((packed, aligned (8))); |