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path: root/drivers/scsi/hpsa_cmd.h
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Diffstat (limited to 'drivers/scsi/hpsa_cmd.h')
-rw-r--r--drivers/scsi/hpsa_cmd.h34
1 files changed, 21 insertions, 13 deletions
diff --git a/drivers/scsi/hpsa_cmd.h b/drivers/scsi/hpsa_cmd.h
index b5125dc31439..cb988c41cad9 100644
--- a/drivers/scsi/hpsa_cmd.h
+++ b/drivers/scsi/hpsa_cmd.h
@@ -252,7 +252,7 @@ struct ReportExtendedLUNdata {
u8 LUNListLength[4];
u8 extended_response_flag;
u8 reserved[3];
- struct ext_report_lun_entry LUN[HPSA_MAX_LUN];
+ struct ext_report_lun_entry LUN[HPSA_MAX_PHYS_LUN];
};
struct SenseSubsystem_info {
@@ -314,28 +314,36 @@ struct CommandListHeader {
u8 ReplyQueue;
u8 SGList;
u16 SGTotal;
- struct vals32 Tag;
+ u64 tag;
union LUNAddr LUN;
};
struct RequestBlock {
u8 CDBLen;
- struct {
- u8 Type:3;
- u8 Attribute:3;
- u8 Direction:2;
- } Type;
+ /*
+ * type_attr_dir:
+ * type: low 3 bits
+ * attr: middle 3 bits
+ * dir: high 2 bits
+ */
+ u8 type_attr_dir;
+#define TYPE_ATTR_DIR(t, a, d) ((((d) & 0x03) << 6) |\
+ (((a) & 0x07) << 3) |\
+ ((t) & 0x07))
+#define GET_TYPE(tad) ((tad) & 0x07)
+#define GET_ATTR(tad) (((tad) >> 3) & 0x07)
+#define GET_DIR(tad) (((tad) >> 6) & 0x03)
u16 Timeout;
u8 CDB[16];
};
struct ErrDescriptor {
- struct vals32 Addr;
+ u64 Addr;
u32 Len;
};
struct SGDescriptor {
- struct vals32 Addr;
+ u64 Addr;
u32 Len;
u32 Ext;
};
@@ -434,8 +442,8 @@ struct io_accel1_cmd {
u16 timeout_sec; /* 0x62 - 0x63 */
u8 ReplyQueue; /* 0x64 */
u8 reserved9[3]; /* 0x65 - 0x67 */
- struct vals32 Tag; /* 0x68 - 0x6F */
- struct vals32 host_addr; /* 0x70 - 0x77 */
+ u64 tag; /* 0x68 - 0x6F */
+ u64 host_addr; /* 0x70 - 0x77 */
u8 CISS_LUN[8]; /* 0x78 - 0x7F */
struct SGDescriptor SG[IOACCEL1_MAXSGENTRIES];
} __aligned(IOACCEL1_COMMANDLIST_ALIGNMENT);
@@ -555,8 +563,8 @@ struct hpsa_tmf_struct {
u8 reserved1; /* byte 3 Reserved */
u32 it_nexus; /* SCSI I-T Nexus */
u8 lun_id[8]; /* LUN ID for TMF request */
- struct vals32 Tag; /* cciss tag associated w/ request */
- struct vals32 abort_tag;/* cciss tag of SCSI cmd or task to abort */
+ u64 tag; /* cciss tag associated w/ request */
+ u64 abort_tag; /* cciss tag of SCSI cmd or task to abort */
u64 error_ptr; /* Error Pointer */
u32 error_len; /* Error Length */
};