1 files changed, 156 insertions, 180 deletions

diff --git a/drivers/scsi/qla1280.h b/drivers/scsi/qla1280.h
index d245ae07518e..59915fb70301 100644
--- a/drivers/scsi/qla1280.h
+++ b/drivers/scsi/qla1280.h
@@ -94,9 +94,6 @@
 #define REQUEST_ENTRY_CNT               256 /* Number of request entries. */
 #define RESPONSE_ENTRY_CNT              16  /* Number of response entries. */
 
-/* Number of segments 1 - 65535 */
-#define SG_SEGMENTS                     32  /* Cmd entry + 6 continuations */
-
 /*
  * SCSI Request Block structure  (sp)  that is placed
  * on cmd->SCp location of every I/O
@@ -378,29 +375,23 @@ struct nvram {
         uint16_t unused_12;     /* 12, 13 */
         uint16_t unused_14;     /* 14, 15 */
 
-        union {
-                uint8_t c;
-                struct {
-                        uint8_t reserved:2;
-                        uint8_t burst_enable:1;
-                        uint8_t reserved_1:1;
-                        uint8_t fifo_threshold:4;
-                } f;
+        struct {
+                uint8_t reserved:2;
+                uint8_t burst_enable:1;
+                uint8_t reserved_1:1;
+                uint8_t fifo_threshold:4;
         } isp_config;           /* 16 */
 
         /* Termination
          * 0 = Disable, 1 = high only, 3 = Auto term
          */
-        union {
-                uint8_t c;
-                struct {
-                        uint8_t scsi_bus_1_control:2;
-                        uint8_t scsi_bus_0_control:2;
-                        uint8_t unused_0:1;
-                        uint8_t unused_1:1;
-                        uint8_t unused_2:1;
-                        uint8_t auto_term_support:1;
-                } f;
+        struct {
+                uint8_t scsi_bus_1_control:2;
+                uint8_t scsi_bus_0_control:2;
+                uint8_t unused_0:1;
+                uint8_t unused_1:1;
+                uint8_t unused_2:1;
+                uint8_t auto_term_support:1;
         } termination;          /* 17 */
 
         uint16_t isp_parameter; /* 18, 19 */
@@ -460,18 +451,15 @@ struct nvram {
                 uint16_t unused_38;     /* 38, 39 */
 
                 struct {
-                        union {
-                                uint8_t c;
-                                struct {
-                                        uint8_t renegotiate_on_error:1;
-                                        uint8_t stop_queue_on_check:1;
-                                        uint8_t auto_request_sense:1;
-                                        uint8_t tag_queuing:1;
-                                        uint8_t enable_sync:1;
-                                        uint8_t enable_wide:1;
-                                        uint8_t parity_checking:1;
-                                        uint8_t disconnect_allowed:1;
-                                } f;
+                        struct {
+                                uint8_t renegotiate_on_error:1;
+                                uint8_t stop_queue_on_check:1;
+                                uint8_t auto_request_sense:1;
+                                uint8_t tag_queuing:1;
+                                uint8_t enable_sync:1;
+                                uint8_t enable_wide:1;
+                                uint8_t parity_checking:1;
+                                uint8_t disconnect_allowed:1;
                         } parameter;    /* 40 */
 
                         uint8_t execution_throttle;     /* 41 */
@@ -528,23 +516,23 @@ struct cmd_entry {
         uint8_t entry_count;            /* Entry count. */
         uint8_t sys_define;             /* System defined. */
         uint8_t entry_status;           /* Entry Status. */
-        uint32_t handle;                /* System handle. */
+        __le32 handle;                  /* System handle. */
         uint8_t lun;                    /* SCSI LUN */
         uint8_t target;                 /* SCSI ID */
-        uint16_t cdb_len;               /* SCSI command length. */
-        uint16_t control_flags;         /* Control flags. */
-        uint16_t reserved;
-        uint16_t timeout;               /* Command timeout. */
-        uint16_t dseg_count;            /* Data segment count. */
+        __le16 cdb_len;                 /* SCSI command length. */
+        __le16 control_flags;           /* Control flags. */
+        __le16 reserved;
+        __le16 timeout;                 /* Command timeout. */
+        __le16 dseg_count;              /* Data segment count. */
         uint8_t scsi_cdb[MAX_CMDSZ];    /* SCSI command words. */
-        uint32_t dseg_0_address;        /* Data segment 0 address. */
-        uint32_t dseg_0_length;         /* Data segment 0 length. */
-        uint32_t dseg_1_address;        /* Data segment 1 address. */
-        uint32_t dseg_1_length;         /* Data segment 1 length. */
-        uint32_t dseg_2_address;        /* Data segment 2 address. */
-        uint32_t dseg_2_length;         /* Data segment 2 length. */
-        uint32_t dseg_3_address;        /* Data segment 3 address. */
-        uint32_t dseg_3_length;         /* Data segment 3 length. */
+        __le32 dseg_0_address;          /* Data segment 0 address. */
+        __le32 dseg_0_length;           /* Data segment 0 length. */
+        __le32 dseg_1_address;          /* Data segment 1 address. */
+        __le32 dseg_1_length;           /* Data segment 1 length. */
+        __le32 dseg_2_address;          /* Data segment 2 address. */
+        __le32 dseg_2_length;           /* Data segment 2 length. */
+        __le32 dseg_3_address;          /* Data segment 3 address. */
+        __le32 dseg_3_length;           /* Data segment 3 length. */
 };
 
 /*
@@ -556,21 +544,21 @@ struct cont_entry {
         uint8_t entry_count;            /* Entry count. */
         uint8_t sys_define;             /* System defined. */
         uint8_t entry_status;           /* Entry Status. */
-        uint32_t reserved;              /* Reserved */
-        uint32_t dseg_0_address;        /* Data segment 0 address. */
-        uint32_t dseg_0_length;         /* Data segment 0 length. */
-        uint32_t dseg_1_address;        /* Data segment 1 address. */
-        uint32_t dseg_1_length;         /* Data segment 1 length. */
-        uint32_t dseg_2_address;        /* Data segment 2 address. */
-        uint32_t dseg_2_length;         /* Data segment 2 length. */
-        uint32_t dseg_3_address;        /* Data segment 3 address. */
-        uint32_t dseg_3_length;         /* Data segment 3 length. */
-        uint32_t dseg_4_address;        /* Data segment 4 address. */
-        uint32_t dseg_4_length;         /* Data segment 4 length. */
-        uint32_t dseg_5_address;        /* Data segment 5 address. */
-        uint32_t dseg_5_length;         /* Data segment 5 length. */
-        uint32_t dseg_6_address;        /* Data segment 6 address. */
-        uint32_t dseg_6_length;         /* Data segment 6 length. */
+        __le32 reserved;                /* Reserved */
+        __le32 dseg_0_address;          /* Data segment 0 address. */
+        __le32 dseg_0_length;           /* Data segment 0 length. */
+        __le32 dseg_1_address;          /* Data segment 1 address. */
+        __le32 dseg_1_length;           /* Data segment 1 length. */
+        __le32 dseg_2_address;          /* Data segment 2 address. */
+        __le32 dseg_2_length;           /* Data segment 2 length. */
+        __le32 dseg_3_address;          /* Data segment 3 address. */
+        __le32 dseg_3_length;           /* Data segment 3 length. */
+        __le32 dseg_4_address;          /* Data segment 4 address. */
+        __le32 dseg_4_length;           /* Data segment 4 length. */
+        __le32 dseg_5_address;          /* Data segment 5 address. */
+        __le32 dseg_5_length;           /* Data segment 5 length. */
+        __le32 dseg_6_address;          /* Data segment 6 address. */
+        __le32 dseg_6_length;           /* Data segment 6 length. */
 };
 
 /*
@@ -586,22 +574,22 @@ struct response {
 #define RF_FULL         BIT_1   /* Full */
 #define RF_BAD_HEADER   BIT_2   /* Bad header. */
 #define RF_BAD_PAYLOAD  BIT_3   /* Bad payload. */
-        uint32_t handle;        /* System handle. */
-        uint16_t scsi_status;   /* SCSI status. */
-        uint16_t comp_status;   /* Completion status. */
-        uint16_t state_flags;   /* State flags. */
-#define SF_TRANSFER_CMPL BIT_14 /* Transfer Complete. */
-#define SF_GOT_SENSE    BIT_13  /* Got Sense */
-#define SF_GOT_STATUS    BIT_12 /* Got Status */
-#define SF_TRANSFERRED_DATA BIT_11      /* Transferred data */
-#define SF_SENT_CDB   BIT_10    /* Send CDB */
-#define SF_GOT_TARGET  BIT_9    /*  */
-#define SF_GOT_BUS     BIT_8    /*  */
-        uint16_t status_flags;  /* Status flags. */
-        uint16_t time;          /* Time. */
-        uint16_t req_sense_length;      /* Request sense data length. */
-        uint32_t residual_length;       /* Residual transfer length. */
-        uint16_t reserved[4];
+        __le32 handle;          /* System handle. */
+        __le16 scsi_status;     /* SCSI status. */
+        __le16 comp_status;     /* Completion status. */
+        __le16 state_flags;     /* State flags. */
+#define SF_TRANSFER_CMPL        BIT_14  /* Transfer Complete. */
+#define SF_GOT_SENSE            BIT_13  /* Got Sense */
+#define SF_GOT_STATUS           BIT_12  /* Got Status */
+#define SF_TRANSFERRED_DATA     BIT_11  /* Transferred data */
+#define SF_SENT_CDB             BIT_10  /* Send CDB */
+#define SF_GOT_TARGET           BIT_9   /*  */
+#define SF_GOT_BUS              BIT_8   /*  */
+        __le16 status_flags;    /* Status flags. */
+        __le16 time;            /* Time. */
+        __le16 req_sense_length;/* Request sense data length. */
+        __le32 residual_length; /* Residual transfer length. */
+        __le16 reserved[4];
         uint8_t req_sense_data[32];     /* Request sense data. */
 };
 
@@ -614,7 +602,7 @@ struct mrk_entry {
         uint8_t entry_count;    /* Entry count. */
         uint8_t sys_define;     /* System defined. */
         uint8_t entry_status;   /* Entry Status. */
-        uint32_t reserved;
+        __le32 reserved;
         uint8_t lun;            /* SCSI LUN */
         uint8_t target;         /* SCSI ID */
         uint8_t modifier;       /* Modifier (7-0). */
@@ -638,11 +626,11 @@ struct ecmd_entry {
         uint32_t handle;        /* System handle. */
         uint8_t lun;            /* SCSI LUN */
         uint8_t target;         /* SCSI ID */
-        uint16_t cdb_len;       /* SCSI command length. */
-        uint16_t control_flags; /* Control flags. */
-        uint16_t reserved;
-        uint16_t timeout;       /* Command timeout. */
-        uint16_t dseg_count;    /* Data segment count. */
+        __le16 cdb_len;         /* SCSI command length. */
+        __le16 control_flags;   /* Control flags. */
+        __le16 reserved;
+        __le16 timeout;         /* Command timeout. */
+        __le16 dseg_count;      /* Data segment count. */
         uint8_t scsi_cdb[88];   /* SCSI command words. */
 };
 
@@ -655,20 +643,20 @@ typedef struct {
         uint8_t entry_count;    /* Entry count. */
         uint8_t sys_define;     /* System defined. */
         uint8_t entry_status;   /* Entry Status. */
-        uint32_t handle;        /* System handle. */
+        __le32 handle;  /* System handle. */
         uint8_t lun;            /* SCSI LUN */
         uint8_t target;         /* SCSI ID */
-        uint16_t cdb_len;       /* SCSI command length. */
-        uint16_t control_flags; /* Control flags. */
-        uint16_t reserved;
-        uint16_t timeout;       /* Command timeout. */
-        uint16_t dseg_count;    /* Data segment count. */
+        __le16 cdb_len; /* SCSI command length. */
+        __le16 control_flags;   /* Control flags. */
+        __le16 reserved;
+        __le16 timeout; /* Command timeout. */
+        __le16 dseg_count;      /* Data segment count. */
         uint8_t scsi_cdb[MAX_CMDSZ];    /* SCSI command words. */
-        uint32_t reserved_1[2]; /* unused */
-        uint32_t dseg_0_address[2];     /* Data segment 0 address. */
-        uint32_t dseg_0_length; /* Data segment 0 length. */
-        uint32_t dseg_1_address[2];     /* Data segment 1 address. */
-        uint32_t dseg_1_length; /* Data segment 1 length. */
+        __le32 reserved_1[2];   /* unused */
+        __le32 dseg_0_address[2];       /* Data segment 0 address. */
+        __le32 dseg_0_length;   /* Data segment 0 length. */
+        __le32 dseg_1_address[2];       /* Data segment 1 address. */
+        __le32 dseg_1_length;   /* Data segment 1 length. */
 } cmd_a64_entry_t, request_t;
 
 /*
@@ -680,16 +668,16 @@ struct cont_a64_entry {
         uint8_t entry_count;    /* Entry count. */
         uint8_t sys_define;     /* System defined. */
         uint8_t entry_status;   /* Entry Status. */
-        uint32_t dseg_0_address[2];     /* Data segment 0 address. */
-        uint32_t dseg_0_length; /* Data segment 0 length. */
-        uint32_t dseg_1_address[2];     /* Data segment 1 address. */
-        uint32_t dseg_1_length; /* Data segment 1 length. */
-        uint32_t dseg_2_address[2];     /* Data segment 2 address. */
-        uint32_t dseg_2_length; /* Data segment 2 length. */
-        uint32_t dseg_3_address[2];     /* Data segment 3 address. */
-        uint32_t dseg_3_length; /* Data segment 3 length. */
-        uint32_t dseg_4_address[2];     /* Data segment 4 address. */
-        uint32_t dseg_4_length; /* Data segment 4 length. */
+        __le32 dseg_0_address[2];       /* Data segment 0 address. */
+        __le32 dseg_0_length;           /* Data segment 0 length. */
+        __le32 dseg_1_address[2];       /* Data segment 1 address. */
+        __le32 dseg_1_length;           /* Data segment 1 length. */
+        __le32 dseg_2_address[2];       /* Data segment 2 address. */
+        __le32 dseg_2_length;           /* Data segment 2 length. */
+        __le32 dseg_3_address[2];       /* Data segment 3 address. */
+        __le32 dseg_3_length;           /* Data segment 3 length. */
+        __le32 dseg_4_address[2];       /* Data segment 4 address. */
+        __le32 dseg_4_length;           /* Data segment 4 length. */
 };
 
 /*
@@ -701,10 +689,10 @@ struct elun_entry {
         uint8_t entry_count;    /* Entry count. */
         uint8_t reserved_1;
         uint8_t entry_status;   /* Entry Status not used. */
-        uint32_t reserved_2;
-        uint16_t lun;           /* Bit 15 is bus number. */
-        uint16_t reserved_4;
-        uint32_t option_flags;
+        __le32 reserved_2;
+        __le16 lun;             /* Bit 15 is bus number. */
+        __le16 reserved_4;
+        __le32 option_flags;
         uint8_t status;
         uint8_t reserved_5;
         uint8_t command_count;  /* Number of ATIOs allocated. */
@@ -714,8 +702,8 @@ struct elun_entry {
         /* commands (2-26). */
         uint8_t group_7_length; /* SCSI CDB length for group 7 */
         /* commands (2-26). */
-        uint16_t timeout;       /* 0 = 30 seconds, 0xFFFF = disable */
-        uint16_t reserved_6[20];
+        __le16 timeout;         /* 0 = 30 seconds, 0xFFFF = disable */
+        __le16 reserved_6[20];
 };
 
 /*
@@ -729,20 +717,20 @@ struct modify_lun_entry {
         uint8_t entry_count;    /* Entry count. */
         uint8_t reserved_1;
         uint8_t entry_status;   /* Entry Status. */
-        uint32_t reserved_2;
+        __le32 reserved_2;
         uint8_t lun;            /* SCSI LUN */
         uint8_t reserved_3;
         uint8_t operators;
         uint8_t reserved_4;
-        uint32_t option_flags;
+        __le32 option_flags;
         uint8_t status;
         uint8_t reserved_5;
         uint8_t command_count;  /* Number of ATIOs allocated. */
         uint8_t immed_notify_count;     /* Number of Immediate Notify */
         /* entries allocated. */
-        uint16_t reserved_6;
-        uint16_t timeout;       /* 0 = 30 seconds, 0xFFFF = disable */
-        uint16_t reserved_7[20];
+        __le16 reserved_6;
+        __le16 timeout;         /* 0 = 30 seconds, 0xFFFF = disable */
+        __le16 reserved_7[20];
 };
 
 /*
@@ -754,20 +742,20 @@ struct notify_entry {
         uint8_t entry_count;    /* Entry count. */
         uint8_t reserved_1;
         uint8_t entry_status;   /* Entry Status. */
-        uint32_t reserved_2;
+        __le32 reserved_2;
         uint8_t lun;
         uint8_t initiator_id;
         uint8_t reserved_3;
         uint8_t target_id;
-        uint32_t option_flags;
+        __le32 option_flags;
         uint8_t status;
         uint8_t reserved_4;
         uint8_t tag_value;      /* Received queue tag message value */
         uint8_t tag_type;       /* Received queue tag message type */
         /* entries allocated. */
-        uint16_t seq_id;
+        __le16 seq_id;
         uint8_t scsi_msg[8];    /* SCSI message not handled by ISP */
-        uint16_t reserved_5[8];
+        __le16 reserved_5[8];
         uint8_t sense_data[18];
 };
 
@@ -780,16 +768,16 @@ struct nack_entry {
         uint8_t entry_count;    /* Entry count. */
         uint8_t reserved_1;
         uint8_t entry_status;   /* Entry Status. */
-        uint32_t reserved_2;
+        __le32 reserved_2;
         uint8_t lun;
         uint8_t initiator_id;
         uint8_t reserved_3;
         uint8_t target_id;
-        uint32_t option_flags;
+        __le32 option_flags;
         uint8_t status;
         uint8_t event;
-        uint16_t seq_id;
-        uint16_t reserved_4[22];
+        __le16 seq_id;
+        __le16 reserved_4[22];
 };
 
 /*
@@ -801,12 +789,12 @@ struct atio_entry {
         uint8_t entry_count;    /* Entry count. */
         uint8_t reserved_1;
         uint8_t entry_status;   /* Entry Status. */
-        uint32_t reserved_2;
+        __le32 reserved_2;
         uint8_t lun;
         uint8_t initiator_id;
         uint8_t cdb_len;
         uint8_t target_id;
-        uint32_t option_flags;
+        __le32 option_flags;
         uint8_t status;
         uint8_t scsi_status;
         uint8_t tag_value;      /* Received queue tag message value */
@@ -824,28 +812,28 @@ struct ctio_entry {
         uint8_t entry_count;    /* Entry count. */
         uint8_t reserved_1;
         uint8_t entry_status;   /* Entry Status. */
-        uint32_t reserved_2;
+        __le32 reserved_2;
         uint8_t lun;            /* SCSI LUN */
         uint8_t initiator_id;
         uint8_t reserved_3;
         uint8_t target_id;
-        uint32_t option_flags;
+        __le32 option_flags;
         uint8_t status;
         uint8_t scsi_status;
         uint8_t tag_value;      /* Received queue tag message value */
         uint8_t tag_type;       /* Received queue tag message type */
-        uint32_t transfer_length;
-        uint32_t residual;
-        uint16_t timeout;       /* 0 = 30 seconds, 0xFFFF = disable */
-        uint16_t dseg_count;    /* Data segment count. */
-        uint32_t dseg_0_address;        /* Data segment 0 address. */
-        uint32_t dseg_0_length; /* Data segment 0 length. */
-        uint32_t dseg_1_address;        /* Data segment 1 address. */
-        uint32_t dseg_1_length; /* Data segment 1 length. */
-        uint32_t dseg_2_address;        /* Data segment 2 address. */
-        uint32_t dseg_2_length; /* Data segment 2 length. */
-        uint32_t dseg_3_address;        /* Data segment 3 address. */
-        uint32_t dseg_3_length; /* Data segment 3 length. */
+        __le32 transfer_length;
+        __le32 residual;
+        __le16 timeout;         /* 0 = 30 seconds, 0xFFFF = disable */
+        __le16 dseg_count;      /* Data segment count. */
+        __le32 dseg_0_address;  /* Data segment 0 address. */
+        __le32 dseg_0_length;   /* Data segment 0 length. */
+        __le32 dseg_1_address;  /* Data segment 1 address. */
+        __le32 dseg_1_length;   /* Data segment 1 length. */
+        __le32 dseg_2_address;  /* Data segment 2 address. */
+        __le32 dseg_2_length;   /* Data segment 2 length. */
+        __le32 dseg_3_address;  /* Data segment 3 address. */
+        __le32 dseg_3_length;   /* Data segment 3 length. */
 };
 
 /*
@@ -857,24 +845,24 @@ struct ctio_ret_entry {
         uint8_t entry_count;    /* Entry count. */
         uint8_t reserved_1;
         uint8_t entry_status;   /* Entry Status. */
-        uint32_t reserved_2;
+        __le32 reserved_2;
         uint8_t lun;            /* SCSI LUN */
         uint8_t initiator_id;
         uint8_t reserved_3;
         uint8_t target_id;
-        uint32_t option_flags;
+        __le32 option_flags;
         uint8_t status;
         uint8_t scsi_status;
         uint8_t tag_value;      /* Received queue tag message value */
         uint8_t tag_type;       /* Received queue tag message type */
-        uint32_t transfer_length;
-        uint32_t residual;
-        uint16_t timeout;       /* 0 = 30 seconds, 0xFFFF = disable */
-        uint16_t dseg_count;    /* Data segment count. */
-        uint32_t dseg_0_address;        /* Data segment 0 address. */
-        uint32_t dseg_0_length; /* Data segment 0 length. */
-        uint32_t dseg_1_address;        /* Data segment 1 address. */
-        uint16_t dseg_1_length; /* Data segment 1 length. */
+        __le32 transfer_length;
+        __le32 residual;
+        __le16 timeout;         /* 0 = 30 seconds, 0xFFFF = disable */
+        __le16 dseg_count;      /* Data segment count. */
+        __le32 dseg_0_address;  /* Data segment 0 address. */
+        __le32 dseg_0_length;   /* Data segment 0 length. */
+        __le32 dseg_1_address;  /* Data segment 1 address. */
+        __le16 dseg_1_length;   /* Data segment 1 length. */
         uint8_t sense_data[18];
 };
 
@@ -887,25 +875,25 @@ struct ctio_a64_entry {
         uint8_t entry_count;    /* Entry count. */
         uint8_t reserved_1;
         uint8_t entry_status;   /* Entry Status. */
-        uint32_t reserved_2;
+        __le32 reserved_2;
         uint8_t lun;            /* SCSI LUN */
         uint8_t initiator_id;
         uint8_t reserved_3;
         uint8_t target_id;
-        uint32_t option_flags;
+        __le32 option_flags;
         uint8_t status;
         uint8_t scsi_status;
         uint8_t tag_value;      /* Received queue tag message value */
         uint8_t tag_type;       /* Received queue tag message type */
-        uint32_t transfer_length;
-        uint32_t residual;
-        uint16_t timeout;       /* 0 = 30 seconds, 0xFFFF = disable */
-        uint16_t dseg_count;    /* Data segment count. */
-        uint32_t reserved_4[2];
-        uint32_t dseg_0_address[2];     /* Data segment 0 address. */
-        uint32_t dseg_0_length; /* Data segment 0 length. */
-        uint32_t dseg_1_address[2];     /* Data segment 1 address. */
-        uint32_t dseg_1_length; /* Data segment 1 length. */
+        __le32 transfer_length;
+        __le32 residual;
+        __le16 timeout;         /* 0 = 30 seconds, 0xFFFF = disable */
+        __le16 dseg_count;      /* Data segment count. */
+        __le32 reserved_4[2];
+        __le32 dseg_0_address[2];/* Data segment 0 address. */
+        __le32 dseg_0_length;   /* Data segment 0 length. */
+        __le32 dseg_1_address[2];/* Data segment 1 address. */
+        __le32 dseg_1_length;   /* Data segment 1 length. */
 };
 
 /*
@@ -917,21 +905,21 @@ struct ctio_a64_ret_entry {
         uint8_t entry_count;    /* Entry count. */
         uint8_t reserved_1;
         uint8_t entry_status;   /* Entry Status. */
-        uint32_t reserved_2;
+        __le32 reserved_2;
         uint8_t lun;            /* SCSI LUN */
         uint8_t initiator_id;
         uint8_t reserved_3;
         uint8_t target_id;
-        uint32_t option_flags;
+        __le32 option_flags;
         uint8_t status;
         uint8_t scsi_status;
         uint8_t tag_value;      /* Received queue tag message value */
         uint8_t tag_type;       /* Received queue tag message type */
-        uint32_t transfer_length;
-        uint32_t residual;
-        uint16_t timeout;       /* 0 = 30 seconds, 0xFFFF = disable */
-        uint16_t dseg_count;    /* Data segment count. */
-        uint16_t reserved_4[7];
+        __le32 transfer_length;
+        __le32 residual;
+        __le16 timeout;         /* 0 = 30 seconds, 0xFFFF = disable */
+        __le16 dseg_count;      /* Data segment count. */
+        __le16 reserved_4[7];
         uint8_t sense_data[18];
 };
 
@@ -979,14 +967,6 @@ struct ctio_a64_ret_entry {
 #define CS_RETRY            0x82        /* Driver defined */
 
 /*
- * ISP status entry - SCSI status byte bit definitions.
- */
-#define SS_CHECK_CONDITION  BIT_1
-#define SS_CONDITION_MET    BIT_2
-#define SS_BUSY_CONDITION   BIT_3
-#define SS_RESERVE_CONFLICT (BIT_4 | BIT_3)
-
-/*
  * ISP target entries - Option flags bit definitions.
  */
 #define OF_ENABLE_TAG       BIT_1       /* Tagged queue action enable */
@@ -1082,10 +1062,6 @@ struct scsi_qla_host {
                 uint32_t reset_active:1;                /* 3 */
                 uint32_t abort_isp_active:1;            /* 4 */
                 uint32_t disable_risc_code_load:1;      /* 5 */
-                uint32_t enable_64bit_addressing:1;     /* 6 */
-                uint32_t in_reset:1;                    /* 7 */
-                uint32_t ints_enabled:1;
-                uint32_t ignore_nvram:1;
 #ifdef __ia64__
                 uint32_t use_pci_vchannel:1;
 #endif