Date: Mon, 26 Aug 2013 18:47:10 +0000 (UTC) From: John-Mark Gurney <jmg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r254929 - head/share/man/man4 Message-ID: <201308261847.r7QIlAVd051472@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: jmg Date: Mon Aug 26 18:47:10 2013 New Revision: 254929 URL: http://svnweb.freebsd.org/changeset/base/254929 Log: none of the drivers in the tree support CDIOCCAPABILITY or CDIOCPITCH.. remove the documentation so people won't get confused and think they are supported... Modified: head/share/man/man4/cd.4 Modified: head/share/man/man4/cd.4 ============================================================================== --- head/share/man/man4/cd.4 Mon Aug 26 18:35:21 2013 (r254928) +++ head/share/man/man4/cd.4 Mon Aug 26 18:47:10 2013 (r254929) @@ -113,69 +113,6 @@ read from the scsi inquiry commands, and the information printed at boot. This structure is defined in the header file .In sys/disklabel.h . -.It Dv CDIOCCAPABILITY -.Pq Li "struct ioc_capability" -Retrieve information from the drive on what features it supports. -The information is returned in the following structure: -.Bd -literal -offset indent -struct ioc_capability { - u_long play_function; -#define CDDOPLAYTRK 0x00000001 - /* Can play tracks/index */ -#define CDDOPLAYMSF 0x00000002 - /* Can play msf to msf */ -#define CDDOPLAYBLOCKS 0x00000004 - /* Can play range of blocks */ -#define CDDOPAUSE 0x00000100 - /* Output can be paused */ -#define CDDORESUME 0x00000200 - /* Output can be resumed */ -#define CDDORESET 0x00000400 - /* Drive can be completely reset */ -#define CDDOSTART 0x00000800 - /* Audio can be started */ -#define CDDOSTOP 0x00001000 - /* Audio can be stopped */ -#define CDDOPITCH 0x00002000 - /* Audio pitch can be changed */ - - u_long routing_function; -#define CDREADVOLUME 0x00000001 - /* Volume settings can be read */ -#define CDSETVOLUME 0x00000002 - /* Volume settings can be set */ -#define CDSETMONO 0x00000100 - /* Output can be set to mono */ -#define CDSETSTEREO 0x00000200 - /* Output can be set to stereo (def) */ -#define CDSETLEFT 0x00000400 - /* Output can be set to left only */ -#define CDSETRIGHT 0x00000800 - /* Output can be set to right only */ -#define CDSETMUTE 0x00001000 - /* Output can be muted */ -#define CDSETPATCH 0x00008000 - /* Direct routing control allowed */ - - u_long special_function; -#define CDDOEJECT 0x00000001 - /* The tray can be opened */ -#define CDDOCLOSE 0x00000002 - /* The tray can be closed */ -#define CDDOLOCK 0x00000004 - /* The tray can be locked */ -#define CDREADHEADER 0x00000100 - /* Can read Table of Contents */ -#define CDREADENTRIES 0x00000200 - /* Can read TOC Entries */ -#define CDREADSUBQ 0x00000200 - /* Can read Subchannel info */ -#define CDREADRW 0x00000400 - /* Can read subcodes R-W */ -#define CDHASDEBUG 0x00004000 - /* The tray has dynamic debugging */ -}; -.Ed .It Dv CDIOCPLAYTRACKS .Pq Li "struct ioc_play_track" Start audio playback given a track address and length. @@ -320,24 +257,6 @@ Eject the .It Dv CDIOCCLOSE Tell the drive to close its door and load the media. Not all drives support this feature. -.It Dv CDIOCPITCH -.Pq Li "struct ioc_pitch" -For drives that support it, this command instructs the drive to play -the audio at a faster or slower rate than normal. -Values of -.Li speed -between -32767 and -1 result in slower playback; a zero value -indicates normal speed; and values from 1 to 32767 give faster -playback. -Drives with less than 16 bits of resolution will silently -ignore less-significant bits. -The structure is defined thusly: -.Bd -literal -offset indent -struct ioc_pitch -{ - short speed; -}; -.Ed .El .Sh NOTES When a
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201308261847.r7QIlAVd051472>