#ifndef __SOUND_ASOUND_FM_H #define __SOUND_ASOUND_FM_H /* * Advanced Linux Sound Architecture - ALSA * * Interface file between ALSA driver & user space * Copyright (c) 1994-98 by Jaroslav Kysela , * 4Front Technologies * * Direct FM control * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #define SNDRV_DM_FM_MODE_OPL2 0x00 #define SNDRV_DM_FM_MODE_OPL3 0x01 struct snd_dm_fm_info { unsigned char fm_mode; /* OPL mode, see SNDRV_DM_FM_MODE_XXX */ unsigned char rhythm; /* percussion mode flag */ }; /* * Data structure composing an FM "note" or sound event. */ struct snd_dm_fm_voice { unsigned char op; /* operator cell (0 or 1) */ unsigned char voice; /* FM voice (0 to 17) */ unsigned char am; /* amplitude modulation */ unsigned char vibrato; /* vibrato effect */ unsigned char do_sustain; /* sustain phase */ unsigned char kbd_scale; /* keyboard scaling */ unsigned char harmonic; /* 4 bits: harmonic and multiplier */ unsigned char scale_level; /* 2 bits: decrease output freq rises */ unsigned char volume; /* 6 bits: volume */ unsigned char attack; /* 4 bits: attack rate */ unsigned char decay; /* 4 bits: decay rate */ unsigned char sustain; /* 4 bits: sustain level */ unsigned char release; /* 4 bits: release rate */ unsigned char feedback; /* 3 bits: feedback for op0 */ unsigned char connection; /* 0 for serial, 1 for parallel */ unsigned char left; /* stereo left */ unsigned char right; /* stereo right */ unsigned char waveform; /* 3 bits: waveform shape */ }; /* * This describes an FM note by its voice, octave, frequency number (10bit) * and key on/off. */ struct snd_dm_fm_note { unsigned char voice; /* 0-17 voice channel */ unsigned char octave; /* 3 bits: what octave to play */ unsigned int fnum; /* 10 bits: frequency number */ unsigned char key_on; /* set for active, clear for silent */ }; /* * FM parameters that apply globally to all voices, and thus are not "notes" */ struct snd_dm_fm_params { unsigned char am_depth; /* amplitude modulation depth (1=hi) */ unsigned char vib_depth; /* vibrato depth (1=hi) */ unsigned char kbd_split; /* keyboard split */ unsigned char rhythm; /* percussion mode select */ /* This block is the percussion instrument data */ unsigned char bass; unsigned char snare; unsigned char tomtom; unsigned char cymbal; unsigned char hihat; }; /* * FM mode ioctl settings */ #define SNDRV_DM_FM_IOCTL_INFO _IOR('H', 0x20, struct snd_dm_fm_info) #define SNDRV_DM_FM_IOCTL_RESET _IO ('H', 0x21) #define SNDRV_DM_FM_IOCTL_PLAY_NOTE _IOW('H', 0x22, struct snd_dm_fm_note) #define SNDRV_DM_FM_IOCTL_SET_VOICE _IOW('H', 0x23, struct snd_dm_fm_voice) #define SNDRV_DM_FM_IOCTL_SET_PARAMS _IOW('H', 0x24, struct snd_dm_fm_params) #define SNDRV_DM_FM_IOCTL_SET_MODE _IOW('H', 0x25, int) /* for OPL3 only */ #define SNDRV_DM_FM_IOCTL_SET_CONNECTION _IOW('H', 0x26, int) /* SBI patch management */ #define SNDRV_DM_FM_IOCTL_CLEAR_PATCHES _IO ('H', 0x40) #define SNDRV_DM_FM_OSS_IOCTL_RESET 0x20 #define SNDRV_DM_FM_OSS_IOCTL_PLAY_NOTE 0x21 #define SNDRV_DM_FM_OSS_IOCTL_SET_VOICE 0x22 #define SNDRV_DM_FM_OSS_IOCTL_SET_PARAMS 0x23 #define SNDRV_DM_FM_OSS_IOCTL_SET_MODE 0x24 #define SNDRV_DM_FM_OSS_IOCTL_SET_OPL 0x25 /* * Patch Record - fixed size for write */ #define FM_KEY_SBI "SBI\032" #define FM_KEY_2OP "2OP\032" #define FM_KEY_4OP "4OP\032" struct sbi_patch { unsigned char prog; unsigned char bank; char key[4]; char name[25]; char extension[7]; unsigned char data[32]; }; #endif /* __SOUND_ASOUND_FM_H */ ommite7aa8c2eb11ba69b1b69099c3c7bd6be3087b0ba (patch) treef63906f41699c8e38af9d12b063e2ceab0286ef2 /tools/kvm/kvm_stat/kvm_stat.txt parente34bac726d27056081d0250c0e173e4b155aa340 (diff)parent868c97a846a73e937d835b09b8c885a69df50ec8 (diff)
Merge tag 'docs-4.10' of git://git.lwn.net/linuxHEADmaster
Pull documentation update from Jonathan Corbet: "These are the documentation changes for 4.10. It's another busy cycle for the docs tree, as the sphinx conversion continues. Highlights include: - Further work on PDF output, which remains a bit of a pain but should be more solid now. - Five more DocBook template files converted to Sphinx. Only 27 to go... Lots of plain-text files have also been converted and integrated. - Images in binary formats have been replaced with more source-friendly versions. - Various bits of organizational work, including the renaming of various files discussed at the kernel summit. - New documentation for the device_link mechanism. ... and, of course, lots of typo fixes and small updates" * tag 'docs-4.10' of git://git.lwn.net/linux: (193 commits) dma-buf: Extract dma-buf.rst Update Documentation/00-INDEX docs: 00-INDEX: document directories/files with no docs docs: 00-INDEX: remove non-existing entries docs: 00-INDEX: add missing entries for documentation files/dirs docs: 00-INDEX: consolidate process/ and admin-guide/ description scripts: add a script to check if Documentation/00-INDEX is sane Docs: change sh -> awk in REPORTING-BUGS Documentation/core-api/device_link: Add initial documentation core-api: remove an unexpected unident ppc/idle: Add documentation for powersave=off Doc: Correct typo, "Introdution" => "Introduction" Documentation/atomic_ops.txt: convert to ReST markup Documentation/local_ops.txt: convert to ReST markup Documentation/assoc_array.txt: convert to ReST markup docs-rst: parse-headers.pl: cleanup the documentation docs-rst: fix media cleandocs target docs-rst: media/Makefile: reorganize the rules docs-rst: media: build SVG from graphviz files docs-rst: replace bayer.png by a SVG image ...
Diffstat (limited to 'tools/kvm/kvm_stat/kvm_stat.txt')