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Define the "write parameters" mode page.

This commit is contained in:
thorpej 1997-10-03 01:55:20 +00:00
parent 171499408a
commit 5757f59312
1 changed files with 34 additions and 1 deletions
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35
sys/dev/scsipi/scsi_cd.h
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@ -1,4 +1,4 @@
/* $NetBSD: scsi_cd.h,v 1.8 1997/10/01 01:18:58 enami Exp $ */ /* $NetBSD: scsi_cd.h,v 1.9 1997/10/03 01:55:20 thorpej Exp $ */
/* /*
* Written by Julian Elischer (julian@tfs.com) * Written by Julian Elischer (julian@tfs.com)
@ -41,7 +41,40 @@ struct scsi_play_track {
#define SCSI_AUDIO_PAGE 0x0e #define SCSI_AUDIO_PAGE 0x0e
#define SCSI_CD_PAGE_PS 0x80 #define SCSI_CD_PAGE_PS 0x80
#define SCSI_CD_WRITE_PARAMS_PAGE 0x05
#define SCSI_CD_WRITE_PARAMS_PAGE_LEN 0x32
struct scsi_cd_write_params_page {
u_int8_t page_code;
u_int8_t page_len;
u_int8_t write_type;
#define WRITE_TYPE_DUMMY 0x10 /* do not actually write blocks */
#define WRITE_TYPE_MASK 0x0f /* session write type */
u_int8_t track_mode;
#define TRACK_MODE_MULTI_SESS 0xc0 /* multisession write type */
#define TRACK_MODE_FP 0x20 /* fixed packet (if in packet mode) */
#define TRACK_MODE_COPY 0x10 /* 1st higher gen of copy prot track */
#define TRACK_MODE_PREEPMPASIS 0x01 /* audio w/ preemphasis (audio) */
#define TRACK_MODE_INCREMENTAL 0x01 /* incremental data track (data) */
#define TRACK_MODE_ALLOW_COPY 0x02 /* digital copy is permitted */
#define TRACK_MODE_DATA 0x04 /* this is a data track */
#define TRACK_MODE_4CHAN 0x08 /* four channel audio */
u_int8_t dbtype;
#define DBTYPE_MASK 0x0f /* data block type */
u_int8_t reserved1[2];
u_int8_t host_appl_code;
#define HOST_APPL_CODE_MASK 0x3f /* host application code of disk */
u_int8_t session_format;
u_int8_t reserved2;
u_int8_t packet_size[4];
u_int8_t audio_pause_len[2];
u_int8_t media_cat_number[16];
u_int8_t isrc[14];
u_int8_t sub_header[4];
u_int8_t vendir_unique[4];
};
union scsi_cd_pages { union scsi_cd_pages {
struct scsi_cd_write_params_page write_params;
struct cd_audio_page audio; struct cd_audio_page audio;
}; };