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Diffstat (limited to 'drivers/scsi/aacraid/aacraid.h')
-rw-r--r--drivers/scsi/aacraid/aacraid.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index 42484417cef7..3a11a536c0da 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -845,6 +845,28 @@ struct aac_supplement_adapter_info
#define AAC_SIS_VERSION_V3 3
#define AAC_SIS_SLOT_UNKNOWN 0xFF
+#define GetBusInfo 0x00000009
+struct aac_bus_info {
+ __le32 Command; /* VM_Ioctl */
+ __le32 ObjType; /* FT_DRIVE */
+ __le32 MethodId; /* 1 = SCSI Layer */
+ __le32 ObjectId; /* Handle */
+ __le32 CtlCmd; /* GetBusInfo */
+};
+
+struct aac_bus_info_response {
+ __le32 Status; /* ST_OK */
+ __le32 ObjType;
+ __le32 MethodId; /* unused */
+ __le32 ObjectId; /* unused */
+ __le32 CtlCmd; /* unused */
+ __le32 ProbeComplete;
+ __le32 BusCount;
+ __le32 TargetsPerBus;
+ u8 InitiatorBusId[10];
+ u8 BusValid[10];
+};
+
/*
* Battery platforms
*/
@@ -934,6 +956,8 @@ struct aac_dev
struct Scsi_Host *scsi_host_ptr;
int maximum_num_containers;
+ int maximum_num_physicals;
+ int maximum_num_channels;
struct fsa_dev_info *fsa_dev;
pid_t thread_pid;
int cardtype;