lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[SCSI] hpsa: add abort error handler function

Browse Source 
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Stephen M. Cameron
2012-05-01 11:42:51 -05:00
committed by James Bottomley
parent 5a3d16f51e
commit 75167d2cc7
3 changed files with 271 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
drivers/scsi/hpsa_cmd.h
View File

@@ -82,6 +82,29 @@
#define TYPE_CMD 0x00
#define TYPE_MSG 0x01
/* Message Types */
#define HPSA_TASK_MANAGEMENT 0x00
#define HPSA_RESET 0x01
#define HPSA_SCAN 0x02
#define HPSA_NOOP 0x03
#define HPSA_CTLR_RESET_TYPE 0x00
#define HPSA_BUS_RESET_TYPE 0x01
#define HPSA_TARGET_RESET_TYPE 0x03
#define HPSA_LUN_RESET_TYPE 0x04
#define HPSA_NEXUS_RESET_TYPE 0x05
/* Task Management Functions */
#define HPSA_TMF_ABORT_TASK 0x00
#define HPSA_TMF_ABORT_TASK_SET 0x01
#define HPSA_TMF_CLEAR_ACA 0x02
#define HPSA_TMF_CLEAR_TASK_SET 0x03
#define HPSA_TMF_QUERY_TASK 0x04
#define HPSA_TMF_QUERY_TASK_SET 0x05
#define HPSA_TMF_QUERY_ASYNCEVENT 0x06
/* config space register offsets */
#define CFG_VENDORID 0x00
#define CFG_DEVICEID 0x02
@@ -337,11 +360,17 @@ struct CfgTable {
u32 MaxPhysicalDevices;
u32 MaxPhysicalDrivesPerLogicalUnit;
u32 MaxPerformantModeCommands;
u8 reserved[0x78 - 0x58];
u32 MaxBlockFetch;
u32 PowerConservationSupport;
u32 PowerConservationEnable;
u32 TMFSupportFlags;
u8 TMFTagMask[8];
u8 reserved[0x78 - 0x70];
u32 misc_fw_support; /* offset 0x78 */
#define MISC_FW_DOORBELL_RESET (0x02)
#define MISC_FW_DOORBELL_RESET2 (0x010)
u8 driver_version[32];
};
#define NUM_BLOCKFETCH_ENTRIES 8