diff options
Diffstat (limited to 'qemu/roms/openbios/drivers/hdreg.h')
-rw-r--r-- | qemu/roms/openbios/drivers/hdreg.h | 289 |
1 files changed, 0 insertions, 289 deletions
diff --git a/qemu/roms/openbios/drivers/hdreg.h b/qemu/roms/openbios/drivers/hdreg.h deleted file mode 100644 index 91e4d1ff6..000000000 --- a/qemu/roms/openbios/drivers/hdreg.h +++ /dev/null @@ -1,289 +0,0 @@ -/* - * this header holds data structures as dictated by spec - */ -#ifndef HDREG_H -#define HDREG_H - -struct hd_driveid { - unsigned short config; /* lots of obsolete bit flags */ - unsigned short cyls; /* Obsolete, "physical" cyls */ - unsigned short reserved2; /* reserved (word 2) */ - unsigned short heads; /* Obsolete, "physical" heads */ - unsigned short track_bytes; /* unformatted bytes per track */ - unsigned short sector_bytes; /* unformatted bytes per sector */ - unsigned short sectors; /* Obsolete, "physical" sectors per track */ - unsigned short vendor0; /* vendor unique */ - unsigned short vendor1; /* vendor unique */ - unsigned short vendor2; /* Retired vendor unique */ - unsigned char serial_no[20]; /* 0 = not_specified */ - unsigned short buf_type; /* Retired */ - unsigned short buf_size; /* Retired, 512 byte increments - * 0 = not_specified - */ - unsigned short ecc_bytes; /* for r/w long cmds; 0 = not_specified */ - unsigned char fw_rev[8]; /* 0 = not_specified */ - unsigned char model[40]; /* 0 = not_specified */ - unsigned char max_multsect; /* 0=not_implemented */ - unsigned char vendor3; /* vendor unique */ - unsigned short dword_io; /* 0=not_implemented; 1=implemented */ - unsigned char vendor4; /* vendor unique */ - unsigned char capability; /* (upper byte of word 49) - * 3: IORDYsup - * 2: IORDYsw - * 1: LBA - * 0: DMA - */ - unsigned short reserved50; /* reserved (word 50) */ - unsigned char vendor5; /* Obsolete, vendor unique */ - unsigned char tPIO; /* Obsolete, 0=slow, 1=medium, 2=fast */ - unsigned char vendor6; /* Obsolete, vendor unique */ - unsigned char tDMA; /* Obsolete, 0=slow, 1=medium, 2=fast */ - unsigned short field_valid; /* (word 53) - * 2: ultra_ok word 88 - * 1: eide_ok words 64-70 - * 0: cur_ok words 54-58 - */ - unsigned short cur_cyls; /* Obsolete, logical cylinders */ - unsigned short cur_heads; /* Obsolete, l heads */ - unsigned short cur_sectors; /* Obsolete, l sectors per track */ - unsigned short cur_capacity0; /* Obsolete, l total sectors on drive */ - unsigned short cur_capacity1; /* Obsolete, (2 words, misaligned int) */ - unsigned char multsect; /* current multiple sector count */ - unsigned char multsect_valid; /* when (bit0==1) multsect is ok */ - unsigned int lba_capacity; /* Obsolete, total number of sectors */ - unsigned short dma_1word; /* Obsolete, single-word dma info */ - unsigned short dma_mword; /* multiple-word dma info */ - unsigned short eide_pio_modes; /* bits 0:mode3 1:mode4 */ - unsigned short eide_dma_min; /* min mword dma cycle time (ns) */ - unsigned short eide_dma_time; /* recommended mword dma cycle time (ns) */ - unsigned short eide_pio; /* min cycle time (ns), no IORDY */ - unsigned short eide_pio_iordy; /* min cycle time (ns), with IORDY */ - unsigned short words69_70[2]; /* reserved words 69-70 - * future command overlap and queuing - */ - /* HDIO_GET_IDENTITY currently returns only words 0 through 70 */ - unsigned short words71_74[4]; /* reserved words 71-74 - * for IDENTIFY PACKET DEVICE command - */ - unsigned short queue_depth; /* (word 75) - * 15:5 reserved - * 4:0 Maximum queue depth -1 - */ - unsigned short words76_79[4]; /* reserved words 76-79 */ - unsigned short major_rev_num; /* (word 80) */ - unsigned short minor_rev_num; /* (word 81) */ - unsigned short command_set_1; /* (word 82) supported - * 15: Obsolete - * 14: NOP command - * 13: READ_BUFFER - * 12: WRITE_BUFFER - * 11: Obsolete - * 10: Host Protected Area - * 9: DEVICE Reset - * 8: SERVICE Interrupt - * 7: Release Interrupt - * 6: look-ahead - * 5: write cache - * 4: PACKET Command - * 3: Power Management Feature Set - * 2: Removable Feature Set - * 1: Security Feature Set - * 0: SMART Feature Set - */ - unsigned short command_set_2; /* (word 83) - * 15: Shall be ZERO - * 14: Shall be ONE - * 13: FLUSH CACHE EXT - * 12: FLUSH CACHE - * 11: Device Configuration Overlay - * 10: 48-bit Address Feature Set - * 9: Automatic Acoustic Management - * 8: SET MAX security - * 7: reserved 1407DT PARTIES - * 6: SetF sub-command Power-Up - * 5: Power-Up in Standby Feature Set - * 4: Removable Media Notification - * 3: APM Feature Set - * 2: CFA Feature Set - * 1: READ/WRITE DMA QUEUED - * 0: Download MicroCode - */ - unsigned short cfsse; /* (word 84) - * cmd set-feature supported extensions - * 15: Shall be ZERO - * 14: Shall be ONE - * 13:6 reserved - * 5: General Purpose Logging - * 4: Streaming Feature Set - * 3: Media Card Pass Through - * 2: Media Serial Number Valid - * 1: SMART selt-test supported - * 0: SMART error logging - */ - unsigned short cfs_enable_1; /* (word 85) - * command set-feature enabled - * 15: Obsolete - * 14: NOP command - * 13: READ_BUFFER - * 12: WRITE_BUFFER - * 11: Obsolete - * 10: Host Protected Area - * 9: DEVICE Reset - * 8: SERVICE Interrupt - * 7: Release Interrupt - * 6: look-ahead - * 5: write cache - * 4: PACKET Command - * 3: Power Management Feature Set - * 2: Removable Feature Set - * 1: Security Feature Set - * 0: SMART Feature Set - */ - unsigned short cfs_enable_2; /* (word 86) - * command set-feature enabled - * 15: Shall be ZERO - * 14: Shall be ONE - * 13: FLUSH CACHE EXT - * 12: FLUSH CACHE - * 11: Device Configuration Overlay - * 10: 48-bit Address Feature Set - * 9: Automatic Acoustic Management - * 8: SET MAX security - * 7: reserved 1407DT PARTIES - * 6: SetF sub-command Power-Up - * 5: Power-Up in Standby Feature Set - * 4: Removable Media Notification - * 3: APM Feature Set - * 2: CFA Feature Set - * 1: READ/WRITE DMA QUEUED - * 0: Download MicroCode - */ - unsigned short csf_default; /* (word 87) - * command set-feature default - * 15: Shall be ZERO - * 14: Shall be ONE - * 13:6 reserved - * 5: General Purpose Logging enabled - * 4: Valid CONFIGURE STREAM executed - * 3: Media Card Pass Through enabled - * 2: Media Serial Number Valid - * 1: SMART selt-test supported - * 0: SMART error logging - */ - unsigned short dma_ultra; /* (word 88) */ - unsigned short trseuc; /* time required for security erase */ - unsigned short trsEuc; /* time required for enhanced erase */ - unsigned short CurAPMvalues; /* current APM values */ - unsigned short mprc; /* master password revision code */ - unsigned short hw_config; /* hardware config (word 93) - * 15: Shall be ZERO - * 14: Shall be ONE - * 13: - * 12: - * 11: - * 10: - * 9: - * 8: - * 7: - * 6: - * 5: - * 4: - * 3: - * 2: - * 1: - * 0: Shall be ONE - */ - unsigned short acoustic; /* (word 94) - * 15:8 Vendor's recommended value - * 7:0 current value - */ - unsigned short msrqs; /* min stream request size */ - unsigned short sxfert; /* stream transfer time */ - unsigned short sal; /* stream access latency */ - unsigned int spg; /* stream performance granularity */ - unsigned long long lba_capacity_2;/* 48-bit total number of sectors */ - unsigned short words104_125[22];/* reserved words 104-125 */ - unsigned short last_lun; /* (word 126) */ - unsigned short word127; /* (word 127) Feature Set - * Removable Media Notification - * 15:2 reserved - * 1:0 00 = not supported - * 01 = supported - * 10 = reserved - * 11 = reserved - */ - unsigned short dlf; /* (word 128) - * device lock function - * 15:9 reserved - * 8 security level 1:max 0:high - * 7:6 reserved - * 5 enhanced erase - * 4 expire - * 3 frozen - * 2 locked - * 1 en/disabled - * 0 capability - */ - unsigned short csfo; /* (word 129) - * current set features options - * 15:4 reserved - * 3: auto reassign - * 2: reverting - * 1: read-look-ahead - * 0: write cache - */ - unsigned short words130_155[26];/* reserved vendor words 130-155 */ - unsigned short word156; /* reserved vendor word 156 */ - unsigned short words157_159[3];/* reserved vendor words 157-159 */ - unsigned short cfa_power; /* (word 160) CFA Power Mode - * 15 word 160 supported - * 14 reserved - * 13 - * 12 - * 11:0 - */ - unsigned short words161_175[15];/* Reserved for CFA */ - unsigned short words176_205[30];/* Current Media Serial Number */ - unsigned short words206_254[49];/* reserved words 206-254 */ - unsigned short integrity_word; /* (word 255) - * 15:8 Checksum - * 7:0 Signature - */ -}; - -struct request_sense { -#if defined(CONFIG_BIG_ENDIAN) - u8 valid : 1; - u8 error_code : 7; -#elif defined(CONFIG_LITTLE_ENDIAN) - u8 error_code : 7; - u8 valid : 1; -#endif - u8 segment_number; -#if defined(CONFIG_BIG_ENDIAN) - u8 reserved1 : 2; - u8 ili : 1; - u8 reserved2 : 1; - u8 sense_key : 4; -#elif defined(CONFIG_LITTLE_ENDIAN) - u8 sense_key : 4; - u8 reserved2 : 1; - u8 ili : 1; - u8 reserved1 : 2; -#endif - u8 information[4]; - u8 add_sense_len; - u8 command_info[4]; - u8 asc; - u8 ascq; - u8 fruc; - u8 sks[3]; - u8 asb[46]; -}; - -struct atapi_capacity { - u32 lba; - u32 block_size; -}; - -#endif |