diff options
Diffstat (limited to 'sys/dev/ata/atapi-cd.h')
| -rw-r--r-- | sys/dev/ata/atapi-cd.h | 114 |
1 files changed, 92 insertions, 22 deletions
diff --git a/sys/dev/ata/atapi-cd.h b/sys/dev/ata/atapi-cd.h index e40191d1ccda4..038c4f049f9bc 100644 --- a/sys/dev/ata/atapi-cd.h +++ b/sys/dev/ata/atapi-cd.h @@ -76,11 +76,6 @@ struct audiopage { } port[4]; }; -/* CDROM Capabilities and Mechanical Status Page */ -struct cappage { - /* mode page data header */ - u_int16_t data_length; - u_int8_t medium_type; #define MST_TYPE_MASK_LOW 0x0f #define MST_FMT_NONE 0x00 #define MST_DATA_120 0x01 @@ -101,15 +96,35 @@ struct cappage { #define MST_DOOR_OPEN 0x71 #define MST_FMT_ERROR 0x72 +#define MST_MECH_CADDY 0 +#define MST_MECH_TRAY 1 +#define MST_MECH_POPUP 2 +#define MST_MECH_CHANGER 4 +#define MST_MECH_CARTRIDGE 5 + +#define MST_DLEN_32 0 +#define MST_DLEN_16 1 +#define MST_DLEN_24 2 +#define MST_DLEN_24_I2S 3 + +#define ATAPI_CDROM_CAP_PAGE 0x2a + +/* CDROM Capabilities and Mechanical Status Page */ +struct cappage { + /* mode page data header */ + u_int16_t data_length; + u_int8_t medium_type; + u_int8_t dev_spec; u_int8_t unused[2]; u_int16_t blk_desc_len; /* capabilities page */ u_int8_t page_code; -#define ATAPI_CDROM_CAP_PAGE 0x2a u_int8_t param_len; + +#if BYTE_ORDER == LITTLE_ENDIAN u_int8_t read_cdr :1; /* supports CD-R read */ u_int8_t read_cdrw :1; /* supports CD-RW read */ u_int8_t read_packet :1; /* supports reading packet tracks */ @@ -117,6 +132,7 @@ struct cappage { u_int8_t read_dvdr :1; /* supports DVD-R read */ u_int8_t read_dvdram :1; /* supports DVD-RAM read */ u_int8_t reserved2_67 :2; + u_int8_t write_cdr :1; /* supports CD-R write */ u_int8_t write_cdrw :1; /* supports CD-RW write */ u_int8_t test_write :1; /* supports test writing */ @@ -124,6 +140,7 @@ struct cappage { u_int8_t write_dvdr :1; /* supports DVD-R write */ u_int8_t write_dvdram :1; /* supports DVD-RAM write */ u_int8_t reserved3_67 :2; + u_int8_t audio_play :1; /* audio play supported */ u_int8_t composite :1; /* composite audio/video supported */ u_int8_t dport1 :1; /* digital audio on port 1 */ @@ -132,6 +149,7 @@ struct cappage { u_int8_t mode2_form2 :1; /* mode 2 form 2 format */ u_int8_t multisession :1; /* multi-session photo-CD */ u_int8_t burnproof :1; /* supports burnproof */ + u_int8_t cd_da :1; /* audio-CD read supported */ u_int8_t cd_da_stream :1; /* CD-DA streaming */ u_int8_t rw :1; /* combined R-W subchannels */ @@ -140,21 +158,64 @@ struct cappage { u_int8_t isrc :1; /* can return the ISRC info */ u_int8_t upc :1; /* can return the catalog number UPC */ u_int8_t :1; + u_int8_t lock :1; /* can be locked */ u_int8_t locked :1; /* current lock state */ u_int8_t prevent :1; /* prevent jumper installed */ u_int8_t eject :1; /* can eject */ u_int8_t :1; u_int8_t mech :3; /* loading mechanism type */ -#define MST_MECH_CADDY 0 -#define MST_MECH_TRAY 1 -#define MST_MECH_POPUP 2 -#define MST_MECH_CHANGER 4 -#define MST_MECH_CARTRIDGE 5 u_int8_t sep_vol :1; /* independent volume of channels */ u_int8_t sep_mute :1; /* independent mute of channels */ u_int8_t:6; +#else + /* This is read using 16-bit stream transfers */ + u_int8_t reserved2_67 :2; + u_int8_t read_dvdram :1; /* supports DVD-RAM read */ + u_int8_t read_dvdr :1; /* supports DVD-R read */ + u_int8_t read_dvdrom :1; /* supports DVD-ROM read */ + u_int8_t read_packet :1; /* supports reading packet tracks */ + u_int8_t read_cdrw :1; /* supports CD-RW read */ + u_int8_t read_cdr :1; /* supports CD-R read */ + + u_int8_t reserved3_67 :2; + u_int8_t write_dvdram :1; /* supports DVD-RAM write */ + u_int8_t write_dvdr :1; /* supports DVD-R write */ + u_int8_t reserved3_3 :1; + u_int8_t test_write :1; /* supports test writing */ + u_int8_t write_cdrw :1; /* supports CD-RW write */ + u_int8_t write_cdr :1; /* supports CD-R write */ + + u_int8_t burnproof :1; /* supports burnproof */ + u_int8_t multisession :1; /* multi-session photo-CD */ + u_int8_t mode2_form2 :1; /* mode 2 form 2 format */ + u_int8_t mode2_form1 :1; /* mode 2 form 1 (XA) read */ + u_int8_t dport2 :1; /* digital audio on port 2 */ + u_int8_t dport1 :1; /* digital audio on port 1 */ + u_int8_t composite :1; /* composite audio/video supported */ + u_int8_t audio_play :1; /* audio play supported */ + + u_int8_t :1; + u_int8_t upc :1; /* can return the catalog number UPC */ + u_int8_t isrc :1; /* can return the ISRC info */ + u_int8_t c2 :1; /* C2 error pointers supported */ + u_int8_t rw_corr :1; /* R-W subchannel data corrected */ + u_int8_t rw :1; /* combined R-W subchannels */ + u_int8_t cd_da_stream :1; /* CD-DA streaming */ + u_int8_t cd_da :1; /* audio-CD read supported */ + + u_int8_t mech :3; /* loading mechanism type */ + u_int8_t :1; + u_int8_t eject :1; /* can eject */ + u_int8_t prevent :1; /* prevent jumper installed */ + u_int8_t locked :1; /* current lock state */ + u_int8_t lock :1; /* can be locked */ + + u_int8_t:6; + u_int8_t sep_mute :1; /* independent mute of channels */ + u_int8_t sep_vol :1; /* independent volume of channels */ +#endif u_int16_t max_read_speed; /* max raw data rate in bytes/1000 */ u_int16_t max_vol_levels; /* number of discrete volume levels */ @@ -162,40 +223,48 @@ struct cappage { u_int16_t cur_read_speed; /* current data rate in bytes/1000 */ u_int8_t reserved3; +#if BYTE_ORDER == LITTLE_ENDIAN u_int8_t bckf :1; /* data valid on failing edge of BCK */ u_int8_t rch :1; /* high LRCK indicates left channel */ u_int8_t lsbf :1; /* set if LSB first */ u_int8_t dlen :2; -#define MST_DLEN_32 0 -#define MST_DLEN_16 1 -#define MST_DLEN_24 2 -#define MST_DLEN_24_I2S 3 u_int8_t :3; +#else + u_int8_t :3; + + u_int8_t dlen :2; + u_int8_t lsbf :1; /* set if LSB first */ + u_int8_t rch :1; /* high LRCK indicates left channel */ + u_int8_t bckf :1; /* data valid on failing edge of BCK */ +#endif + u_int16_t max_write_speed; /* max raw data rate in bytes/1000 */ u_int16_t cur_write_speed; /* current data rate in bytes/1000 */ u_int16_t copy_protect_rev; u_int16_t reserved4; }; -/* CDROM Changer mechanism status structure */ -struct changer { - u_int8_t current_slot :5; /* active changer slot */ - u_int8_t mech_state :2; /* current changer state */ #define CH_READY 0 #define CH_LOADING 1 #define CH_UNLOADING 2 #define CH_INITIALIZING 3 - u_int8_t fault :1; /* fault in last operation */ - u_int8_t reserved0 :5; - u_int8_t cd_state :3; /* current mechanism state */ #define CD_IDLE 0 #define CD_AUDIO_ACTIVE 1 #define CD_AUDIO_SCAN 2 #define CD_HOST_ACTIVE 3 #define CD_NO_STATE 7 +/* CDROM Changer mechanism status structure */ +struct changer { + u_int8_t current_slot :5; /* active changer slot */ + u_int8_t mech_state :2; /* current changer state */ + + u_int8_t fault :1; /* fault in last operation */ + u_int8_t reserved0 :5; + u_int8_t cd_state :3; /* current mechanism state */ + u_int8_t current_lba[3]; /* current LBA */ u_int8_t slots; /* number of available slots */ u_int16_t table_length; /* slot table length */ @@ -326,4 +395,5 @@ struct acd_softc { struct disklabel disklabel; /* fake disk label */ struct devstat *stats; /* devstat entry */ dev_t dev; /* device place holders */ + eventhandler_tag clone_evh; }; |