diff options
Diffstat (limited to 'drivers/scsi/gdth.h')
| -rw-r--r-- | drivers/scsi/gdth.h | 952 |
1 files changed, 476 insertions, 476 deletions
diff --git a/drivers/scsi/gdth.h b/drivers/scsi/gdth.h index 1646444e9bd..120a0625a7b 100644 --- a/drivers/scsi/gdth.h +++ b/drivers/scsi/gdth.h @@ -321,524 +321,524 @@ /* 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 */ + unsigned long dpmem; /* DPRAM address */ + unsigned long io; /* IO address */ } gdth_pci_str; @@ -846,93 +846,93 @@ typedef struct { typedef struct { struct Scsi_Host *shost; struct list_head list; - ushort hanum; - 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) */ + 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 */ 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 */ - unchar priority; + u8 priority; int timeout_count; /* # of timeout calls */ volatile int wait_for_completion; - ushort status; - ulong32 info; + u16 status; + u32 info; enum dma_data_direction dma_dir; int phase; /* ???? */ int OpCode; } cmndinfo[GDTH_MAXCMDS]; /* index==0 is free */ - 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 */ + 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 */ @@ -941,7 +941,7 @@ typedef struct { 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; @@ -953,65 +953,65 @@ static inline struct gdth_cmndinfo *gdth_cmnd_priv(struct scsi_cmnd* cmd) /* 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 */ |