#define MAILBOXREG 0x0c90 /* mailbox reg. (16 bytes) */
#define EISAREG 0x0cc0 /* EISA configuration */
-/* DMA memory mappings */
-#define GDTH_MAP_NONE 0
-#define GDTH_MAP_SINGLE 1
-#define GDTH_MAP_SG 2
-#define GDTH_MAP_IOCTL 3
-
/* other defines */
#define LINUX_OS 8 /* used for cache optim. */
-#define SCATTER_GATHER 1 /* s/g feature */
#define SECS32 0x1f /* round capacity */
#define BIOS_ID_OFFS 0x10 /* offset contr-ID in ISABIOS */
#define LOCALBOARD 0 /* board node always 0 */
/* screenservice message */
typedef struct {
- ulong32 msg_handle; /* message handle */
- ulong32 msg_len; /* size of message */
- ulong32 msg_alen; /* answer length */
- unchar msg_answer; /* answer flag */
- unchar msg_ext; /* more messages */
- unchar msg_reserved[2];
+ u32 msg_handle; /* message handle */
+ u32 msg_len; /* size of message */
+ u32 msg_alen; /* answer length */
+ u8 msg_answer; /* answer flag */
+ u8 msg_ext; /* more messages */
+ u8 msg_reserved[2];
char msg_text[MSGLEN+2]; /* the message text */
-} PACKED gdth_msg_str;
+} __attribute__((packed)) gdth_msg_str;
/* IOCTL data structures */
/* Status coalescing buffer for returning multiple requests per interrupt */
typedef struct {
- ulong32 status;
- ulong32 ext_status;
- ulong32 info0;
- ulong32 info1;
-} PACKED gdth_coal_status;
+ u32 status;
+ u32 ext_status;
+ u32 info0;
+ u32 info1;
+} __attribute__((packed)) gdth_coal_status;
/* performance mode data structure */
typedef struct {
- ulong32 version; /* The version of this IOCTL structure. */
- ulong32 st_mode; /* 0=dis., 1=st_buf_addr1 valid, 2=both */
- ulong32 st_buff_addr1; /* physical address of status buffer 1 */
- ulong32 st_buff_u_addr1; /* reserved for 64 bit addressing */
- ulong32 st_buff_indx1; /* reserved command idx. for this buffer */
- ulong32 st_buff_addr2; /* physical address of status buffer 1 */
- ulong32 st_buff_u_addr2; /* reserved for 64 bit addressing */
- ulong32 st_buff_indx2; /* reserved command idx. for this buffer */
- ulong32 st_buff_size; /* size of each buffer in bytes */
- ulong32 cmd_mode; /* 0 = mode disabled, 1 = cmd_buff_addr1 */
- ulong32 cmd_buff_addr1; /* physical address of cmd buffer 1 */
- ulong32 cmd_buff_u_addr1; /* reserved for 64 bit addressing */
- ulong32 cmd_buff_indx1; /* cmd buf addr1 unique identifier */
- ulong32 cmd_buff_addr2; /* physical address of cmd buffer 1 */
- ulong32 cmd_buff_u_addr2; /* reserved for 64 bit addressing */
- ulong32 cmd_buff_indx2; /* cmd buf addr1 unique identifier */
- ulong32 cmd_buff_size; /* size of each cmd bufer in bytes */
- ulong32 reserved1;
- ulong32 reserved2;
-} PACKED gdth_perf_modes;
+ u32 version; /* The version of this IOCTL structure. */
+ u32 st_mode; /* 0=dis., 1=st_buf_addr1 valid, 2=both */
+ u32 st_buff_addr1; /* physical address of status buffer 1 */
+ u32 st_buff_u_addr1; /* reserved for 64 bit addressing */
+ u32 st_buff_indx1; /* reserved command idx. for this buffer */
+ u32 st_buff_addr2; /* physical address of status buffer 1 */
+ u32 st_buff_u_addr2; /* reserved for 64 bit addressing */
+ u32 st_buff_indx2; /* reserved command idx. for this buffer */
+ u32 st_buff_size; /* size of each buffer in bytes */
+ u32 cmd_mode; /* 0 = mode disabled, 1 = cmd_buff_addr1 */
+ u32 cmd_buff_addr1; /* physical address of cmd buffer 1 */
+ u32 cmd_buff_u_addr1; /* reserved for 64 bit addressing */
+ u32 cmd_buff_indx1; /* cmd buf addr1 unique identifier */
+ u32 cmd_buff_addr2; /* physical address of cmd buffer 1 */
+ u32 cmd_buff_u_addr2; /* reserved for 64 bit addressing */
+ u32 cmd_buff_indx2; /* cmd buf addr1 unique identifier */
+ u32 cmd_buff_size; /* size of each cmd bufer in bytes */
+ u32 reserved1;
+ u32 reserved2;
+} __attribute__((packed)) gdth_perf_modes;
/* SCSI drive info */
typedef struct {
- unchar vendor[8]; /* vendor string */
- unchar product[16]; /* product string */
- unchar revision[4]; /* revision */
- ulong32 sy_rate; /* current rate for sync. tr. */
- ulong32 sy_max_rate; /* max. rate for sync. tr. */
- ulong32 no_ldrive; /* belongs to this log. drv.*/
- ulong32 blkcnt; /* number of blocks */
- ushort blksize; /* size of block in bytes */
- unchar available; /* flag: access is available */
- unchar init; /* medium is initialized */
- unchar devtype; /* SCSI devicetype */
- unchar rm_medium; /* medium is removable */
- unchar wp_medium; /* medium is write protected */
- unchar ansi; /* SCSI I/II or III? */
- unchar protocol; /* same as ansi */
- unchar sync; /* flag: sync. transfer enab. */
- unchar disc; /* flag: disconnect enabled */
- unchar queueing; /* flag: command queing enab. */
- unchar cached; /* flag: caching enabled */
- unchar target_id; /* target ID of device */
- unchar lun; /* LUN id of device */
- unchar orphan; /* flag: drive fragment */
- ulong32 last_error; /* sense key or drive state */
- ulong32 last_result; /* result of last command */
- ulong32 check_errors; /* err. in last surface check */
- unchar percent; /* progress for surface check */
- unchar last_check; /* IOCTRL operation */
- unchar res[2];
- ulong32 flags; /* from 1.19/2.19: raw reserv.*/
- unchar multi_bus; /* multi bus dev? (fibre ch.) */
- unchar mb_status; /* status: available? */
- unchar res2[2];
- unchar mb_alt_status; /* status on second bus */
- unchar mb_alt_bid; /* number of second bus */
- unchar mb_alt_tid; /* target id on second bus */
- unchar res3;
- unchar fc_flag; /* from 1.22/2.22: info valid?*/
- unchar res4;
- ushort fc_frame_size; /* frame size (bytes) */
+ u8 vendor[8]; /* vendor string */
+ u8 product[16]; /* product string */
+ u8 revision[4]; /* revision */
+ u32 sy_rate; /* current rate for sync. tr. */
+ u32 sy_max_rate; /* max. rate for sync. tr. */
+ u32 no_ldrive; /* belongs to this log. drv.*/
+ u32 blkcnt; /* number of blocks */
+ u16 blksize; /* size of block in bytes */
+ u8 available; /* flag: access is available */
+ u8 init; /* medium is initialized */
+ u8 devtype; /* SCSI devicetype */
+ u8 rm_medium; /* medium is removable */
+ u8 wp_medium; /* medium is write protected */
+ u8 ansi; /* SCSI I/II or III? */
+ u8 protocol; /* same as ansi */
+ u8 sync; /* flag: sync. transfer enab. */
+ u8 disc; /* flag: disconnect enabled */
+ u8 queueing; /* flag: command queing enab. */
+ u8 cached; /* flag: caching enabled */
+ u8 target_id; /* target ID of device */
+ u8 lun; /* LUN id of device */
+ u8 orphan; /* flag: drive fragment */
+ u32 last_error; /* sense key or drive state */
+ u32 last_result; /* result of last command */
+ u32 check_errors; /* err. in last surface check */
+ u8 percent; /* progress for surface check */
+ u8 last_check; /* IOCTRL operation */
+ u8 res[2];
+ u32 flags; /* from 1.19/2.19: raw reserv.*/
+ u8 multi_bus; /* multi bus dev? (fibre ch.) */
+ u8 mb_status; /* status: available? */
+ u8 res2[2];
+ u8 mb_alt_status; /* status on second bus */
+ u8 mb_alt_bid; /* number of second bus */
+ u8 mb_alt_tid; /* target id on second bus */
+ u8 res3;
+ u8 fc_flag; /* from 1.22/2.22: info valid?*/
+ u8 res4;
+ u16 fc_frame_size; /* frame size (bytes) */
char wwn[8]; /* world wide name */
-} PACKED gdth_diskinfo_str;
+} __attribute__((packed)) gdth_diskinfo_str;
/* get SCSI channel count */
typedef struct {
- ulong32 channel_no; /* number of channel */
- ulong32 drive_cnt; /* drive count */
- unchar siop_id; /* SCSI processor ID */
- unchar siop_state; /* SCSI processor state */
-} PACKED gdth_getch_str;
+ u32 channel_no; /* number of channel */
+ u32 drive_cnt; /* drive count */
+ u8 siop_id; /* SCSI processor ID */
+ u8 siop_state; /* SCSI processor state */
+} __attribute__((packed)) gdth_getch_str;
/* get SCSI drive numbers */
typedef struct {
- ulong32 sc_no; /* SCSI channel */
- ulong32 sc_cnt; /* sc_list[] elements */
- ulong32 sc_list[MAXID]; /* minor device numbers */
-} PACKED gdth_drlist_str;
+ u32 sc_no; /* SCSI channel */
+ u32 sc_cnt; /* sc_list[] elements */
+ u32 sc_list[MAXID]; /* minor device numbers */
+} __attribute__((packed)) gdth_drlist_str;
/* get grown/primary defect count */
typedef struct {
- unchar sddc_type; /* 0x08: grown, 0x10: prim. */
- unchar sddc_format; /* list entry format */
- unchar sddc_len; /* list entry length */
- unchar sddc_res;
- ulong32 sddc_cnt; /* entry count */
-} PACKED gdth_defcnt_str;
+ u8 sddc_type; /* 0x08: grown, 0x10: prim. */
+ u8 sddc_format; /* list entry format */
+ u8 sddc_len; /* list entry length */
+ u8 sddc_res;
+ u32 sddc_cnt; /* entry count */
+} __attribute__((packed)) gdth_defcnt_str;
/* disk statistics */
typedef struct {
- ulong32 bid; /* SCSI channel */
- ulong32 first; /* first SCSI disk */
- ulong32 entries; /* number of elements */
- ulong32 count; /* (R) number of init. el. */
- ulong32 mon_time; /* time stamp */
+ u32 bid; /* SCSI channel */
+ u32 first; /* first SCSI disk */
+ u32 entries; /* number of elements */
+ u32 count; /* (R) number of init. el. */
+ u32 mon_time; /* time stamp */
struct {
- unchar tid; /* target ID */
- unchar lun; /* LUN */
- unchar res[2];
- ulong32 blk_size; /* block size in bytes */
- ulong32 rd_count; /* bytes read */
- ulong32 wr_count; /* bytes written */
- ulong32 rd_blk_count; /* blocks read */
- ulong32 wr_blk_count; /* blocks written */
- ulong32 retries; /* retries */
- ulong32 reassigns; /* reassigns */
- } PACKED list[1];
-} PACKED gdth_dskstat_str;
+ u8 tid; /* target ID */
+ u8 lun; /* LUN */
+ u8 res[2];
+ u32 blk_size; /* block size in bytes */
+ u32 rd_count; /* bytes read */
+ u32 wr_count; /* bytes written */
+ u32 rd_blk_count; /* blocks read */
+ u32 wr_blk_count; /* blocks written */
+ u32 retries; /* retries */
+ u32 reassigns; /* reassigns */
+ } __attribute__((packed)) list[1];
+} __attribute__((packed)) gdth_dskstat_str;
/* IO channel header */
typedef struct {
- ulong32 version; /* version (-1UL: newest) */
- unchar list_entries; /* list entry count */
- unchar first_chan; /* first channel number */
- unchar last_chan; /* last channel number */
- unchar chan_count; /* (R) channel count */
- ulong32 list_offset; /* offset of list[0] */
-} PACKED gdth_iochan_header;
+ u32 version; /* version (-1UL: newest) */
+ u8 list_entries; /* list entry count */
+ u8 first_chan; /* first channel number */
+ u8 last_chan; /* last channel number */
+ u8 chan_count; /* (R) channel count */
+ u32 list_offset; /* offset of list[0] */
+} __attribute__((packed)) gdth_iochan_header;
/* get IO channel description */
typedef struct {
gdth_iochan_header hdr;
struct {
- ulong32 address; /* channel address */
- unchar type; /* type (SCSI, FCAL) */
- unchar local_no; /* local number */
- ushort features; /* channel features */
- } PACKED list[MAXBUS];
-} PACKED gdth_iochan_str;
+ u32 address; /* channel address */
+ u8 type; /* type (SCSI, FCAL) */
+ u8 local_no; /* local number */
+ u16 features; /* channel features */
+ } __attribute__((packed)) list[MAXBUS];
+} __attribute__((packed)) gdth_iochan_str;
/* get raw IO channel description */
typedef struct {
gdth_iochan_header hdr;
struct {
- unchar proc_id; /* processor id */
- unchar proc_defect; /* defect ? */
- unchar reserved[2];
- } PACKED list[MAXBUS];
-} PACKED gdth_raw_iochan_str;
+ u8 proc_id; /* processor id */
+ u8 proc_defect; /* defect ? */
+ u8 reserved[2];
+ } __attribute__((packed)) list[MAXBUS];
+} __attribute__((packed)) gdth_raw_iochan_str;
/* array drive component */
typedef struct {
- ulong32 al_controller; /* controller ID */
- unchar al_cache_drive; /* cache drive number */
- unchar al_status; /* cache drive state */
- unchar al_res[2];
-} PACKED gdth_arraycomp_str;
+ u32 al_controller; /* controller ID */
+ u8 al_cache_drive; /* cache drive number */
+ u8 al_status; /* cache drive state */
+ u8 al_res[2];
+} __attribute__((packed)) gdth_arraycomp_str;
/* array drive information */
typedef struct {
- unchar ai_type; /* array type (RAID0,4,5) */
- unchar ai_cache_drive_cnt; /* active cachedrives */
- unchar ai_state; /* array drive state */
- unchar ai_master_cd; /* master cachedrive */
- ulong32 ai_master_controller; /* ID of master controller */
- ulong32 ai_size; /* user capacity [sectors] */
- ulong32 ai_striping_size; /* striping size [sectors] */
- ulong32 ai_secsize; /* sector size [bytes] */
- ulong32 ai_err_info; /* failed cache drive */
- unchar ai_name[8]; /* name of the array drive */
- unchar ai_controller_cnt; /* number of controllers */
- unchar ai_removable; /* flag: removable */
- unchar ai_write_protected; /* flag: write protected */
- unchar ai_devtype; /* type: always direct access */
+ u8 ai_type; /* array type (RAID0,4,5) */
+ u8 ai_cache_drive_cnt; /* active cachedrives */
+ u8 ai_state; /* array drive state */
+ u8 ai_master_cd; /* master cachedrive */
+ u32 ai_master_controller; /* ID of master controller */
+ u32 ai_size; /* user capacity [sectors] */
+ u32 ai_striping_size; /* striping size [sectors] */
+ u32 ai_secsize; /* sector size [bytes] */
+ u32 ai_err_info; /* failed cache drive */
+ u8 ai_name[8]; /* name of the array drive */
+ u8 ai_controller_cnt; /* number of controllers */
+ u8 ai_removable; /* flag: removable */
+ u8 ai_write_protected; /* flag: write protected */
+ u8 ai_devtype; /* type: always direct access */
gdth_arraycomp_str ai_drives[35]; /* drive components: */
- unchar ai_drive_entries; /* number of drive components */
- unchar ai_protected; /* protection flag */
- unchar ai_verify_state; /* state of a parity verify */
- unchar ai_ext_state; /* extended array drive state */
- unchar ai_expand_state; /* array expand state (>=2.18)*/
- unchar ai_reserved[3];
-} PACKED gdth_arrayinf_str;
+ u8 ai_drive_entries; /* number of drive components */
+ u8 ai_protected; /* protection flag */
+ u8 ai_verify_state; /* state of a parity verify */
+ u8 ai_ext_state; /* extended array drive state */
+ u8 ai_expand_state; /* array expand state (>=2.18)*/
+ u8 ai_reserved[3];
+} __attribute__((packed)) gdth_arrayinf_str;
/* get array drive list */
typedef struct {
- ulong32 controller_no; /* controller no. */
- unchar cd_handle; /* master cachedrive */
- unchar is_arrayd; /* Flag: is array drive? */
- unchar is_master; /* Flag: is array master? */
- unchar is_parity; /* Flag: is parity drive? */
- unchar is_hotfix; /* Flag: is hotfix drive? */
- unchar res[3];
-} PACKED gdth_alist_str;
+ u32 controller_no; /* controller no. */
+ u8 cd_handle; /* master cachedrive */
+ u8 is_arrayd; /* Flag: is array drive? */
+ u8 is_master; /* Flag: is array master? */
+ u8 is_parity; /* Flag: is parity drive? */
+ u8 is_hotfix; /* Flag: is hotfix drive? */
+ u8 res[3];
+} __attribute__((packed)) gdth_alist_str;
typedef struct {
- ulong32 entries_avail; /* allocated entries */
- ulong32 entries_init; /* returned entries */
- ulong32 first_entry; /* first entry number */
- ulong32 list_offset; /* offset of following list */
+ u32 entries_avail; /* allocated entries */
+ u32 entries_init; /* returned entries */
+ u32 first_entry; /* first entry number */
+ u32 list_offset; /* offset of following list */
gdth_alist_str list[1]; /* list */
-} PACKED gdth_arcdl_str;
+} __attribute__((packed)) gdth_arcdl_str;
/* cache info/config IOCTL */
typedef struct {
- ulong32 version; /* firmware version */
- ushort state; /* cache state (on/off) */
- ushort strategy; /* cache strategy */
- ushort write_back; /* write back state (on/off) */
- ushort block_size; /* cache block size */
-} PACKED gdth_cpar_str;
+ u32 version; /* firmware version */
+ u16 state; /* cache state (on/off) */
+ u16 strategy; /* cache strategy */
+ u16 write_back; /* write back state (on/off) */
+ u16 block_size; /* cache block size */
+} __attribute__((packed)) gdth_cpar_str;
typedef struct {
- ulong32 csize; /* cache size */
- ulong32 read_cnt; /* read/write counter */
- ulong32 write_cnt;
- ulong32 tr_hits; /* hits */
- ulong32 sec_hits;
- ulong32 sec_miss; /* misses */
-} PACKED gdth_cstat_str;
+ u32 csize; /* cache size */
+ u32 read_cnt; /* read/write counter */
+ u32 write_cnt;
+ u32 tr_hits; /* hits */
+ u32 sec_hits;
+ u32 sec_miss; /* misses */
+} __attribute__((packed)) gdth_cstat_str;
typedef struct {
gdth_cpar_str cpar;
gdth_cstat_str cstat;
-} PACKED gdth_cinfo_str;
+} __attribute__((packed)) gdth_cinfo_str;
/* cache drive info */
typedef struct {
- unchar cd_name[8]; /* cache drive name */
- ulong32 cd_devtype; /* SCSI devicetype */
- ulong32 cd_ldcnt; /* number of log. drives */
- ulong32 cd_last_error; /* last error */
- unchar cd_initialized; /* drive is initialized */
- unchar cd_removable; /* media is removable */
- unchar cd_write_protected; /* write protected */
- unchar cd_flags; /* Pool Hot Fix? */
- ulong32 ld_blkcnt; /* number of blocks */
- ulong32 ld_blksize; /* blocksize */
- ulong32 ld_dcnt; /* number of disks */
- ulong32 ld_slave; /* log. drive index */
- ulong32 ld_dtype; /* type of logical drive */
- ulong32 ld_last_error; /* last error */
- unchar ld_name[8]; /* log. drive name */
- unchar ld_error; /* error */
-} PACKED gdth_cdrinfo_str;
+ u8 cd_name[8]; /* cache drive name */
+ u32 cd_devtype; /* SCSI devicetype */
+ u32 cd_ldcnt; /* number of log. drives */
+ u32 cd_last_error; /* last error */
+ u8 cd_initialized; /* drive is initialized */
+ u8 cd_removable; /* media is removable */
+ u8 cd_write_protected; /* write protected */
+ u8 cd_flags; /* Pool Hot Fix? */
+ u32 ld_blkcnt; /* number of blocks */
+ u32 ld_blksize; /* blocksize */
+ u32 ld_dcnt; /* number of disks */
+ u32 ld_slave; /* log. drive index */
+ u32 ld_dtype; /* type of logical drive */
+ u32 ld_last_error; /* last error */
+ u8 ld_name[8]; /* log. drive name */
+ u8 ld_error; /* error */
+} __attribute__((packed)) gdth_cdrinfo_str;
/* OEM string */
typedef struct {
- ulong32 ctl_version;
- ulong32 file_major_version;
- ulong32 file_minor_version;
- ulong32 buffer_size;
- ulong32 cpy_count;
- ulong32 ext_error;
- ulong32 oem_id;
- ulong32 board_id;
-} PACKED gdth_oem_str_params;
-
-typedef struct {
- unchar product_0_1_name[16];
- unchar product_4_5_name[16];
- unchar product_cluster_name[16];
- unchar product_reserved[16];
- unchar scsi_cluster_target_vendor_id[16];
- unchar cluster_raid_fw_name[16];
- unchar oem_brand_name[16];
- unchar oem_raid_type[16];
- unchar bios_type[13];
- unchar bios_title[50];
- unchar oem_company_name[37];
- ulong32 pci_id_1;
- ulong32 pci_id_2;
- unchar validation_status[80];
- unchar reserved_1[4];
- unchar scsi_host_drive_inquiry_vendor_id[16];
- unchar library_file_template[16];
- unchar reserved_2[16];
- unchar tool_name_1[32];
- unchar tool_name_2[32];
- unchar tool_name_3[32];
- unchar oem_contact_1[84];
- unchar oem_contact_2[84];
- unchar oem_contact_3[84];
-} PACKED gdth_oem_str;
+ u32 ctl_version;
+ u32 file_major_version;
+ u32 file_minor_version;
+ u32 buffer_size;
+ u32 cpy_count;
+ u32 ext_error;
+ u32 oem_id;
+ u32 board_id;
+} __attribute__((packed)) gdth_oem_str_params;
+
+typedef struct {
+ u8 product_0_1_name[16];
+ u8 product_4_5_name[16];
+ u8 product_cluster_name[16];
+ u8 product_reserved[16];
+ u8 scsi_cluster_target_vendor_id[16];
+ u8 cluster_raid_fw_name[16];
+ u8 oem_brand_name[16];
+ u8 oem_raid_type[16];
+ u8 bios_type[13];
+ u8 bios_title[50];
+ u8 oem_company_name[37];
+ u32 pci_id_1;
+ u32 pci_id_2;
+ u8 validation_status[80];
+ u8 reserved_1[4];
+ u8 scsi_host_drive_inquiry_vendor_id[16];
+ u8 library_file_template[16];
+ u8 reserved_2[16];
+ u8 tool_name_1[32];
+ u8 tool_name_2[32];
+ u8 tool_name_3[32];
+ u8 oem_contact_1[84];
+ u8 oem_contact_2[84];
+ u8 oem_contact_3[84];
+} __attribute__((packed)) gdth_oem_str;
typedef struct {
gdth_oem_str_params params;
gdth_oem_str text;
-} PACKED gdth_oem_str_ioctl;
+} __attribute__((packed)) gdth_oem_str_ioctl;
/* board features */
typedef struct {
- unchar chaining; /* Chaining supported */
- unchar striping; /* Striping (RAID-0) supp. */
- unchar mirroring; /* Mirroring (RAID-1) supp. */
- unchar raid; /* RAID-4/5/10 supported */
-} PACKED gdth_bfeat_str;
+ u8 chaining; /* Chaining supported */
+ u8 striping; /* Striping (RAID-0) supp. */
+ u8 mirroring; /* Mirroring (RAID-1) supp. */
+ u8 raid; /* RAID-4/5/10 supported */
+} __attribute__((packed)) gdth_bfeat_str;
/* board info IOCTL */
typedef struct {
- ulong32 ser_no; /* serial no. */
- unchar oem_id[2]; /* OEM ID */
- ushort ep_flags; /* eprom flags */
- ulong32 proc_id; /* processor ID */
- ulong32 memsize; /* memory size (bytes) */
- unchar mem_banks; /* memory banks */
- unchar chan_type; /* channel type */
- unchar chan_count; /* channel count */
- unchar rdongle_pres; /* dongle present? */
- ulong32 epr_fw_ver; /* (eprom) firmware version */
- ulong32 upd_fw_ver; /* (update) firmware version */
- ulong32 upd_revision; /* update revision */
+ u32 ser_no; /* serial no. */
+ u8 oem_id[2]; /* OEM ID */
+ u16 ep_flags; /* eprom flags */
+ u32 proc_id; /* processor ID */
+ u32 memsize; /* memory size (bytes) */
+ u8 mem_banks; /* memory banks */
+ u8 chan_type; /* channel type */
+ u8 chan_count; /* channel count */
+ u8 rdongle_pres; /* dongle present? */
+ u32 epr_fw_ver; /* (eprom) firmware version */
+ u32 upd_fw_ver; /* (update) firmware version */
+ u32 upd_revision; /* update revision */
char type_string[16]; /* controller name */
char raid_string[16]; /* RAID firmware name */
- unchar update_pres; /* update present? */
- unchar xor_pres; /* XOR engine present? */
- unchar prom_type; /* ROM type (eprom/flash) */
- unchar prom_count; /* number of ROM devices */
- ulong32 dup_pres; /* duplexing module present? */
- ulong32 chan_pres; /* number of expansion chn. */
- ulong32 mem_pres; /* memory expansion inst. ? */
- unchar ft_bus_system; /* fault bus supported? */
- unchar subtype_valid; /* board_subtype valid? */
- unchar board_subtype; /* subtype/hardware level */
- unchar ramparity_pres; /* RAM parity check hardware? */
-} PACKED gdth_binfo_str;
+ u8 update_pres; /* update present? */
+ u8 xor_pres; /* XOR engine present? */
+ u8 prom_type; /* ROM type (eprom/flash) */
+ u8 prom_count; /* number of ROM devices */
+ u32 dup_pres; /* duplexing module present? */
+ u32 chan_pres; /* number of expansion chn. */
+ u32 mem_pres; /* memory expansion inst. ? */
+ u8 ft_bus_system; /* fault bus supported? */
+ u8 subtype_valid; /* board_subtype valid? */
+ u8 board_subtype; /* subtype/hardware level */
+ u8 ramparity_pres; /* RAM parity check hardware? */
+} __attribute__((packed)) gdth_binfo_str;
/* get host drive info */
typedef struct {
char name[8]; /* host drive name */
- ulong32 size; /* size (sectors) */
- unchar host_drive; /* host drive number */
- unchar log_drive; /* log. drive (master) */
- unchar reserved;
- unchar rw_attribs; /* r/w attribs */
- ulong32 start_sec; /* start sector */
-} PACKED gdth_hentry_str;
-
-typedef struct {
- ulong32 entries; /* entry count */
- ulong32 offset; /* offset of entries */
- unchar secs_p_head; /* sectors/head */
- unchar heads_p_cyl; /* heads/cylinder */
- unchar reserved;
- unchar clust_drvtype; /* cluster drive type */
- ulong32 location; /* controller number */
+ u32 size; /* size (sectors) */
+ u8 host_drive; /* host drive number */
+ u8 log_drive; /* log. drive (master) */
+ u8 reserved;
+ u8 rw_attribs; /* r/w attribs */
+ u32 start_sec; /* start sector */
+} __attribute__((packed)) gdth_hentry_str;
+
+typedef struct {
+ u32 entries; /* entry count */
+ u32 offset; /* offset of entries */
+ u8 secs_p_head; /* sectors/head */
+ u8 heads_p_cyl; /* heads/cylinder */
+ u8 reserved;
+ u8 clust_drvtype; /* cluster drive type */
+ u32 location; /* controller number */
gdth_hentry_str entry[MAX_HDRIVES]; /* entries */
-} PACKED gdth_hget_str;
+} __attribute__((packed)) gdth_hget_str;
/* DPRAM structures */
/* interface area ISA/PCI */
typedef struct {
- unchar S_Cmd_Indx; /* special command */
- unchar volatile S_Status; /* status special command */
- ushort reserved1;
- ulong32 S_Info[4]; /* add. info special command */
- unchar volatile Sema0; /* command semaphore */
- unchar reserved2[3];
- unchar Cmd_Index; /* command number */
- unchar reserved3[3];
- ushort volatile Status; /* command status */
- ushort Service; /* service(for async.events) */
- ulong32 Info[2]; /* additional info */
+ u8 S_Cmd_Indx; /* special command */
+ u8 volatile S_Status; /* status special command */
+ u16 reserved1;
+ u32 S_Info[4]; /* add. info special command */
+ u8 volatile Sema0; /* command semaphore */
+ u8 reserved2[3];
+ u8 Cmd_Index; /* command number */
+ u8 reserved3[3];
+ u16 volatile Status; /* command status */
+ u16 Service; /* service(for async.events) */
+ u32 Info[2]; /* additional info */
struct {
- ushort offset; /* command offs. in the DPRAM*/
- ushort serv_id; /* service */
- } PACKED comm_queue[MAXOFFSETS]; /* command queue */
- ulong32 bios_reserved[2];
- unchar gdt_dpr_cmd[1]; /* commands */
-} PACKED gdt_dpr_if;
+ u16 offset; /* command offs. in the DPRAM*/
+ u16 serv_id; /* service */
+ } __attribute__((packed)) comm_queue[MAXOFFSETS]; /* command queue */
+ u32 bios_reserved[2];
+ u8 gdt_dpr_cmd[1]; /* commands */
+} __attribute__((packed)) gdt_dpr_if;
/* SRAM structure PCI controllers */
typedef struct {
- ulong32 magic; /* controller ID from BIOS */
- ushort need_deinit; /* switch betw. BIOS/driver */
- unchar switch_support; /* see need_deinit */
- unchar padding[9];
- unchar os_used[16]; /* OS code per service */
- unchar unused[28];
- unchar fw_magic; /* contr. ID from firmware */
-} PACKED gdt_pci_sram;
+ u32 magic; /* controller ID from BIOS */
+ u16 need_deinit; /* switch betw. BIOS/driver */
+ u8 switch_support; /* see need_deinit */
+ u8 padding[9];
+ u8 os_used[16]; /* OS code per service */
+ u8 unused[28];
+ u8 fw_magic; /* contr. ID from firmware */
+} __attribute__((packed)) gdt_pci_sram;
/* SRAM structure EISA controllers (but NOT GDT3000/3020) */
typedef struct {
- unchar os_used[16]; /* OS code per service */
- ushort need_deinit; /* switch betw. BIOS/driver */
- unchar switch_support; /* see need_deinit */
- unchar padding;
-} PACKED gdt_eisa_sram;
+ u8 os_used[16]; /* OS code per service */
+ u16 need_deinit; /* switch betw. BIOS/driver */
+ u8 switch_support; /* see need_deinit */
+ u8 padding;
+} __attribute__((packed)) gdt_eisa_sram;
/* DPRAM ISA controllers */
typedef struct {
union {
struct {
- unchar bios_used[0x3c00-32]; /* 15KB - 32Bytes BIOS */
- ulong32 magic; /* controller (EISA) ID */
- ushort need_deinit; /* switch betw. BIOS/driver */
- unchar switch_support; /* see need_deinit */
- unchar padding[9];
- unchar os_used[16]; /* OS code per service */
- } PACKED dp_sram;
- unchar bios_area[0x4000]; /* 16KB reserved for BIOS */
+ u8 bios_used[0x3c00-32]; /* 15KB - 32Bytes BIOS */
+ u32 magic; /* controller (EISA) ID */
+ u16 need_deinit; /* switch betw. BIOS/driver */
+ u8 switch_support; /* see need_deinit */
+ u8 padding[9];
+ u8 os_used[16]; /* OS code per service */
+ } __attribute__((packed)) dp_sram;
+ u8 bios_area[0x4000]; /* 16KB reserved for BIOS */
} bu;
union {
gdt_dpr_if ic; /* interface area */
- unchar if_area[0x3000]; /* 12KB for interface */
+ u8 if_area[0x3000]; /* 12KB for interface */
} u;
struct {
- unchar memlock; /* write protection DPRAM */
- unchar event; /* release event */
- unchar irqen; /* board interrupts enable */
- unchar irqdel; /* acknowledge board int. */
- unchar volatile Sema1; /* status semaphore */
- unchar rq; /* IRQ/DRQ configuration */
- } PACKED io;
-} PACKED gdt2_dpram_str;
+ u8 memlock; /* write protection DPRAM */
+ u8 event; /* release event */
+ u8 irqen; /* board interrupts enable */
+ u8 irqdel; /* acknowledge board int. */
+ u8 volatile Sema1; /* status semaphore */
+ u8 rq; /* IRQ/DRQ configuration */
+ } __attribute__((packed)) io;
+} __attribute__((packed)) gdt2_dpram_str;
/* DPRAM PCI controllers */
typedef struct {
union {
gdt_dpr_if ic; /* interface area */
- unchar if_area[0xff0-sizeof(gdt_pci_sram)];
+ u8 if_area[0xff0-sizeof(gdt_pci_sram)];
} u;
gdt_pci_sram gdt6sr; /* SRAM structure */
struct {
- unchar unused0[1];
- unchar volatile Sema1; /* command semaphore */
- unchar unused1[3];
- unchar irqen; /* board interrupts enable */
- unchar unused2[2];
- unchar event; /* release event */
- unchar unused3[3];
- unchar irqdel; /* acknowledge board int. */
- unchar unused4[3];
- } PACKED io;
-} PACKED gdt6_dpram_str;
+ u8 unused0[1];
+ u8 volatile Sema1; /* command semaphore */
+ u8 unused1[3];
+ u8 irqen; /* board interrupts enable */
+ u8 unused2[2];
+ u8 event; /* release event */
+ u8 unused3[3];
+ u8 irqdel; /* acknowledge board int. */
+ u8 unused4[3];
+ } __attribute__((packed)) io;
+} __attribute__((packed)) gdt6_dpram_str;
/* PLX register structure (new PCI controllers) */
typedef struct {
- unchar cfg_reg; /* DPRAM cfg.(2:below 1MB,0:anywhere)*/
- unchar unused1[0x3f];
- unchar volatile sema0_reg; /* command semaphore */
- unchar volatile sema1_reg; /* status semaphore */
- unchar unused2[2];
- ushort volatile status; /* command status */
- ushort service; /* service */
- ulong32 info[2]; /* additional info */
- unchar unused3[0x10];
- unchar ldoor_reg; /* PCI to local doorbell */
- unchar unused4[3];
- unchar volatile edoor_reg; /* local to PCI doorbell */
- unchar unused5[3];
- unchar control0; /* control0 register(unused) */
- unchar control1; /* board interrupts enable */
- unchar unused6[0x16];
-} PACKED gdt6c_plx_regs;
+ u8 cfg_reg; /* DPRAM cfg.(2:below 1MB,0:anywhere)*/
+ u8 unused1[0x3f];
+ u8 volatile sema0_reg; /* command semaphore */
+ u8 volatile sema1_reg; /* status semaphore */
+ u8 unused2[2];
+ u16 volatile status; /* command status */
+ u16 service; /* service */
+ u32 info[2]; /* additional info */
+ u8 unused3[0x10];
+ u8 ldoor_reg; /* PCI to local doorbell */
+ u8 unused4[3];
+ u8 volatile edoor_reg; /* local to PCI doorbell */
+ u8 unused5[3];
+ u8 control0; /* control0 register(unused) */
+ u8 control1; /* board interrupts enable */
+ u8 unused6[0x16];
+} __attribute__((packed)) gdt6c_plx_regs;
/* DPRAM new PCI controllers */
typedef struct {
union {
gdt_dpr_if ic; /* interface area */
- unchar if_area[0x4000-sizeof(gdt_pci_sram)];
+ u8 if_area[0x4000-sizeof(gdt_pci_sram)];
} u;
gdt_pci_sram gdt6sr; /* SRAM structure */
-} PACKED gdt6c_dpram_str;
+} __attribute__((packed)) gdt6c_dpram_str;
/* i960 register structure (PCI MPR controllers) */
typedef struct {
- unchar unused1[16];
- unchar volatile sema0_reg; /* command semaphore */
- unchar unused2;
- unchar volatile sema1_reg; /* status semaphore */
- unchar unused3;
- ushort volatile status; /* command status */
- ushort service; /* service */
- ulong32 info[2]; /* additional info */
- unchar ldoor_reg; /* PCI to local doorbell */
- unchar unused4[11];
- unchar volatile edoor_reg; /* local to PCI doorbell */
- unchar unused5[7];
- unchar edoor_en_reg; /* board interrupts enable */
- unchar unused6[27];
- ulong32 unused7[939];
- ulong32 severity;
+ u8 unused1[16];
+ u8 volatile sema0_reg; /* command semaphore */
+ u8 unused2;
+ u8 volatile sema1_reg; /* status semaphore */
+ u8 unused3;
+ u16 volatile status; /* command status */
+ u16 service; /* service */
+ u32 info[2]; /* additional info */
+ u8 ldoor_reg; /* PCI to local doorbell */
+ u8 unused4[11];
+ u8 volatile edoor_reg; /* local to PCI doorbell */
+ u8 unused5[7];
+ u8 edoor_en_reg; /* board interrupts enable */
+ u8 unused6[27];
+ u32 unused7[939];
+ u32 severity;
char evt_str[256]; /* event string */
-} PACKED gdt6m_i960_regs;
+} __attribute__((packed)) gdt6m_i960_regs;
/* DPRAM PCI MPR controllers */
typedef struct {
gdt6m_i960_regs i960r; /* 4KB i960 registers */
union {
gdt_dpr_if ic; /* interface area */
- unchar if_area[0x3000-sizeof(gdt_pci_sram)];
+ u8 if_area[0x3000-sizeof(gdt_pci_sram)];
} u;
gdt_pci_sram gdt6sr; /* SRAM structure */
-} PACKED gdt6m_dpram_str;
+} __attribute__((packed)) gdt6m_dpram_str;
/* PCI resources */
typedef struct {
struct pci_dev *pdev;
- ulong dpmem; /* DPRAM address */
- ulong io; /* IO address */
- ulong io_mm; /* IO address mem. mapped */
- unchar irq; /* IRQ */
+ unsigned long dpmem; /* DPRAM address */
+ unsigned long io; /* IO address */
} gdth_pci_str;
/* controller information structure */
typedef struct {
- ushort oem_id; /* OEM */
- ushort type; /* controller class */
- ulong32 stype; /* subtype (PCI: device ID) */
- ushort fw_vers; /* firmware version */
- ushort cache_feat; /* feat. cache serv. (s/g,..)*/
- ushort raw_feat; /* feat. raw service (s/g,..)*/
- ushort screen_feat; /* feat. raw service (s/g,..)*/
- ushort bmic; /* BMIC address (EISA) */
+ struct Scsi_Host *shost;
+ struct list_head list;
+ u16 hanum;
+ u16 oem_id; /* OEM */
+ u16 type; /* controller class */
+ u32 stype; /* subtype (PCI: device ID) */
+ u16 fw_vers; /* firmware version */
+ u16 cache_feat; /* feat. cache serv. (s/g,..)*/
+ u16 raw_feat; /* feat. raw service (s/g,..)*/
+ u16 screen_feat; /* feat. raw service (s/g,..)*/
+ u16 bmic; /* BMIC address (EISA) */
void __iomem *brd; /* DPRAM address */
- ulong32 brd_phys; /* slot number/BIOS address */
+ u32 brd_phys; /* slot number/BIOS address */
gdt6c_plx_regs *plx; /* PLX regs (new PCI contr.) */
+ gdth_cmd_str cmdext;
gdth_cmd_str *pccb; /* address command structure */
- ulong32 ccb_phys; /* phys. address */
+ u32 ccb_phys; /* phys. address */
#ifdef INT_COAL
gdth_coal_status *coal_stat; /* buffer for coalescing int.*/
- ulong64 coal_stat_phys; /* phys. address */
+ u64 coal_stat_phys; /* phys. address */
#endif
char *pscratch; /* scratch (DMA) buffer */
- ulong64 scratch_phys; /* phys. address */
- unchar scratch_busy; /* in use? */
- unchar dma64_support; /* 64-bit DMA supported? */
+ u64 scratch_phys; /* phys. address */
+ u8 scratch_busy; /* in use? */
+ u8 dma64_support; /* 64-bit DMA supported? */
gdth_msg_str *pmsg; /* message buffer */
- ulong64 msg_phys; /* phys. address */
- unchar scan_mode; /* current scan mode */
- unchar irq; /* IRQ */
- unchar drq; /* DRQ (ISA controllers) */
- ushort status; /* command status */
- ushort service; /* service/firmware ver./.. */
- ulong32 info;
- ulong32 info2; /* additional info */
+ u64 msg_phys; /* phys. address */
+ u8 scan_mode; /* current scan mode */
+ u8 irq; /* IRQ */
+ u8 drq; /* DRQ (ISA controllers) */
+ u16 status; /* command status */
+ u16 service; /* service/firmware ver./.. */
+ u32 info;
+ u32 info2; /* additional info */
Scsi_Cmnd *req_first; /* top of request queue */
struct {
- unchar present; /* Flag: host drive present? */
- unchar is_logdrv; /* Flag: log. drive (master)? */
- unchar is_arraydrv; /* Flag: array drive? */
- unchar is_master; /* Flag: array drive master? */
- unchar is_parity; /* Flag: parity drive? */
- unchar is_hotfix; /* Flag: hotfix drive? */
- unchar master_no; /* number of master drive */
- unchar lock; /* drive locked? (hot plug) */
- unchar heads; /* mapping */
- unchar secs;
- ushort devtype; /* further information */
- ulong64 size; /* capacity */
- unchar ldr_no; /* log. drive no. */
- unchar rw_attribs; /* r/w attributes */
- unchar cluster_type; /* cluster properties */
- unchar media_changed; /* Flag:MOUNT/UNMOUNT occured */
- ulong32 start_sec; /* start sector */
+ u8 present; /* Flag: host drive present? */
+ u8 is_logdrv; /* Flag: log. drive (master)? */
+ u8 is_arraydrv; /* Flag: array drive? */
+ u8 is_master; /* Flag: array drive master? */
+ u8 is_parity; /* Flag: parity drive? */
+ u8 is_hotfix; /* Flag: hotfix drive? */
+ u8 master_no; /* number of master drive */
+ u8 lock; /* drive locked? (hot plug) */
+ u8 heads; /* mapping */
+ u8 secs;
+ u16 devtype; /* further information */
+ u64 size; /* capacity */
+ u8 ldr_no; /* log. drive no. */
+ u8 rw_attribs; /* r/w attributes */
+ u8 cluster_type; /* cluster properties */
+ u8 media_changed; /* Flag:MOUNT/UNMOUNT occured */
+ u32 start_sec; /* start sector */
} hdr[MAX_LDRIVES]; /* host drives */
struct {
- unchar lock; /* channel locked? (hot plug) */
- unchar pdev_cnt; /* physical device count */
- unchar local_no; /* local channel number */
- unchar io_cnt[MAXID]; /* current IO count */
- ulong32 address; /* channel address */
- ulong32 id_list[MAXID]; /* IDs of the phys. devices */
+ u8 lock; /* channel locked? (hot plug) */
+ u8 pdev_cnt; /* physical device count */
+ u8 local_no; /* local channel number */
+ u8 io_cnt[MAXID]; /* current IO count */
+ u32 address; /* channel address */
+ u32 id_list[MAXID]; /* IDs of the phys. devices */
} raw[MAXBUS]; /* SCSI channels */
struct {
Scsi_Cmnd *cmnd; /* pending request */
- ushort service; /* service */
+ u16 service; /* service */
} cmd_tab[GDTH_MAXCMDS]; /* table of pend. requests */
- unchar bus_cnt; /* SCSI bus count */
- unchar tid_cnt; /* Target ID count */
- unchar bus_id[MAXBUS]; /* IOP IDs */
- unchar virt_bus; /* number of virtual bus */
- unchar more_proc; /* more /proc info supported */
- ushort cmd_cnt; /* command count in DPRAM */
- ushort cmd_len; /* length of actual command */
- ushort cmd_offs_dpmem; /* actual offset in DPRAM */
- ushort ic_all_size; /* sizeof DPRAM interf. area */
+ struct gdth_cmndinfo { /* per-command private info */
+ int index;
+ int internal_command; /* don't call scsi_done */
+ gdth_cmd_str *internal_cmd_str; /* crier for internal messages*/
+ dma_addr_t sense_paddr; /* sense dma-addr */
+ u8 priority;
+ int timeout_count; /* # of timeout calls */
+ volatile int wait_for_completion;
+ u16 status;
+ u32 info;
+ enum dma_data_direction dma_dir;
+ int phase; /* ???? */
+ int OpCode;
+ } cmndinfo[GDTH_MAXCMDS]; /* index==0 is free */
+ u8 bus_cnt; /* SCSI bus count */
+ u8 tid_cnt; /* Target ID count */
+ u8 bus_id[MAXBUS]; /* IOP IDs */
+ u8 virt_bus; /* number of virtual bus */
+ u8 more_proc; /* more /proc info supported */
+ u16 cmd_cnt; /* command count in DPRAM */
+ u16 cmd_len; /* length of actual command */
+ u16 cmd_offs_dpmem; /* actual offset in DPRAM */
+ u16 ic_all_size; /* sizeof DPRAM interf. area */
gdth_cpar_str cpar; /* controller cache par. */
gdth_bfeat_str bfeat; /* controller features */
gdth_binfo_str binfo; /* controller info */
struct pci_dev *pdev;
char oem_name[8];
#ifdef GDTH_DMA_STATISTICS
- ulong dma32_cnt, dma64_cnt; /* statistics: DMA buffer */
+ unsigned long dma32_cnt, dma64_cnt; /* statistics: DMA buffer */
#endif
struct scsi_device *sdev;
} gdth_ha_str;
-/* structure for scsi_register(), SCSI bus != 0 */
-typedef struct {
- ushort hanum;
- ushort busnum;
-} gdth_num_str;
-
-/* structure for scsi_register() */
-typedef struct {
- gdth_num_str numext; /* must be the first element */
- gdth_ha_str haext;
- gdth_cmd_str cmdext;
-} gdth_ext_str;
-
+static inline struct gdth_cmndinfo *gdth_cmnd_priv(struct scsi_cmnd* cmd)
+{
+ return (struct gdth_cmndinfo *)cmd->host_scribble;
+}
/* INQUIRY data format */
typedef struct {
- unchar type_qual;
- unchar modif_rmb;
- unchar version;
- unchar resp_aenc;
- unchar add_length;
- unchar reserved1;
- unchar reserved2;
- unchar misc;
- unchar vendor[8];
- unchar product[16];
- unchar revision[4];
-} PACKED gdth_inq_data;
+ u8 type_qual;
+ u8 modif_rmb;
+ u8 version;
+ u8 resp_aenc;
+ u8 add_length;
+ u8 reserved1;
+ u8 reserved2;
+ u8 misc;
+ u8 vendor[8];
+ u8 product[16];
+ u8 revision[4];
+} __attribute__((packed)) gdth_inq_data;
/* READ_CAPACITY data format */
typedef struct {
- ulong32 last_block_no;
- ulong32 block_length;
-} PACKED gdth_rdcap_data;
+ u32 last_block_no;
+ u32 block_length;
+} __attribute__((packed)) gdth_rdcap_data;
/* READ_CAPACITY (16) data format */
typedef struct {
- ulong64 last_block_no;
- ulong32 block_length;
-} PACKED gdth_rdcap16_data;
+ u64 last_block_no;
+ u32 block_length;
+} __attribute__((packed)) gdth_rdcap16_data;
/* REQUEST_SENSE data format */
typedef struct {
- unchar errorcode;
- unchar segno;
- unchar key;
- ulong32 info;
- unchar add_length;
- ulong32 cmd_info;
- unchar adsc;
- unchar adsq;
- unchar fruc;
- unchar key_spec[3];
-} PACKED gdth_sense_data;
+ u8 errorcode;
+ u8 segno;
+ u8 key;
+ u32 info;
+ u8 add_length;
+ u32 cmd_info;
+ u8 adsc;
+ u8 adsq;
+ u8 fruc;
+ u8 key_spec[3];
+} __attribute__((packed)) gdth_sense_data;
/* MODE_SENSE data format */
typedef struct {
struct {
- unchar data_length;
- unchar med_type;
- unchar dev_par;
- unchar bd_length;
- } PACKED hd;
+ u8 data_length;
+ u8 med_type;
+ u8 dev_par;
+ u8 bd_length;
+ } __attribute__((packed)) hd;
struct {
- unchar dens_code;
- unchar block_count[3];
- unchar reserved;
- unchar block_length[3];
- } PACKED bd;
-} PACKED gdth_modep_data;
+ u8 dens_code;
+ u8 block_count[3];
+ u8 reserved;
+ u8 block_length[3];
+ } __attribute__((packed)) bd;
+} __attribute__((packed)) gdth_modep_data;
/* stack frame */
typedef struct {
- ulong b[10]; /* 32/64 bit compiler ! */
-} PACKED gdth_stackframe;
+ unsigned long b[10]; /* 32/64 bit compiler ! */
+} __attribute__((packed)) gdth_stackframe;
/* function prototyping */
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff