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| author | Mark Brown <broonie@kernel.org> | 2026-05-29 23:00:36 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-05-29 23:00:36 +0100 |
| commit | 5438eb458830693c5f8481aa36097245a727e2c2 (patch) | |
| tree | ace854c43e06a39fcfebf8b68171423643cf7581 /include | |
| parent | 9200c83233d5ca5e921deab98602277df9f99f9f (diff) | |
| parent | 5ad28496055858166eb2268344c8fda2c26d3561 (diff) | |
| download | linux-next-history-5438eb458830693c5f8481aa36097245a727e2c2.tar.gz | |
Merge branch 'char-misc-next' of https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
# Conflicts:
# drivers/gpib/cb7210/cb7210.c
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dtlk.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/include/linux/dtlk.h b/include/linux/dtlk.h deleted file mode 100644 index 27b95e70bde3d..0000000000000 --- a/include/linux/dtlk.h +++ /dev/null @@ -1,86 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#define DTLK_MINOR 0 -#define DTLK_IO_EXTENT 0x02 - - /* ioctl's use magic number of 0xa3 */ -#define DTLK_INTERROGATE 0xa390 /* get settings from the DoubleTalk */ -#define DTLK_STATUS 0xa391 /* get status from the DoubleTalk */ - - -#define DTLK_CLEAR 0x18 /* stops speech */ - -#define DTLK_MAX_RETRIES (loops_per_jiffy/(10000/HZ)) - - /* TTS Port Status Flags */ -#define TTS_READABLE 0x80 /* mask for bit which is nonzero if a - byte can be read from the TTS port */ -#define TTS_SPEAKING 0x40 /* mask for SYNC bit, which is nonzero - while DoubleTalk is producing - output with TTS, PCM or CVSD - synthesizers or tone generators - (that is, all but LPC) */ -#define TTS_SPEAKING2 0x20 /* mask for SYNC2 bit, - which falls to zero up to 0.4 sec - before speech stops */ -#define TTS_WRITABLE 0x10 /* mask for RDY bit, which when set to - 1, indicates the TTS port is ready - to accept a byte of data. The RDY - bit goes zero 2-3 usec after - writing, and goes 1 again 180-190 - usec later. */ -#define TTS_ALMOST_FULL 0x08 /* mask for AF bit: When set to 1, - indicates that less than 300 free - bytes are available in the TTS - input buffer. AF is always 0 in the - PCM, TGN and CVSD modes. */ -#define TTS_ALMOST_EMPTY 0x04 /* mask for AE bit: When set to 1, - indicates that less than 300 bytes - of data remain in DoubleTalk's - input (TTS or PCM) buffer. AE is - always 1 in the TGN and CVSD - modes. */ - - /* LPC speak commands */ -#define LPC_5220_NORMAL 0x60 /* 5220 format decoding table, normal rate */ -#define LPC_5220_FAST 0x64 /* 5220 format decoding table, fast rate */ -#define LPC_D6_NORMAL 0x20 /* D6 format decoding table, normal rate */ -#define LPC_D6_FAST 0x24 /* D6 format decoding table, fast rate */ - - /* LPC Port Status Flags (valid only after one of the LPC - speak commands) */ -#define LPC_SPEAKING 0x80 /* mask for TS bit: When set to 1, - indicates the LPC synthesizer is - producing speech.*/ -#define LPC_BUFFER_LOW 0x40 /* mask for BL bit: When set to 1, - indicates that the hardware LPC - data buffer has less than 30 bytes - remaining. (Total internal buffer - size = 4096 bytes.) */ -#define LPC_BUFFER_EMPTY 0x20 /* mask for BE bit: When set to 1, - indicates that the LPC data buffer - ran out of data (error condition if - TS is also 1). */ - - /* data returned by Interrogate command */ -struct dtlk_settings -{ - unsigned short serial_number; /* 0-7Fh:0-7Fh */ - unsigned char rom_version[24]; /* null terminated string */ - unsigned char mode; /* 0=Character; 1=Phoneme; 2=Text */ - unsigned char punc_level; /* nB; 0-7 */ - unsigned char formant_freq; /* nF; 0-9 */ - unsigned char pitch; /* nP; 0-99 */ - unsigned char speed; /* nS; 0-9 */ - unsigned char volume; /* nV; 0-9 */ - unsigned char tone; /* nX; 0-2 */ - unsigned char expression; /* nE; 0-9 */ - unsigned char ext_dict_loaded; /* 1=exception dictionary loaded */ - unsigned char ext_dict_status; /* 1=exception dictionary enabled */ - unsigned char free_ram; /* # pages (truncated) remaining for - text buffer */ - unsigned char articulation; /* nA; 0-9 */ - unsigned char reverb; /* nR; 0-9 */ - unsigned char eob; /* 7Fh value indicating end of - parameter block */ - unsigned char has_indexing; /* nonzero if indexing is implemented */ -}; |