1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0-or-later
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * Driver for Digigram VX soundcards
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * DSP commands
6*4882a593Smuzhiyun *
7*4882a593Smuzhiyun * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
8*4882a593Smuzhiyun */
9*4882a593Smuzhiyun
10*4882a593Smuzhiyun #include <sound/core.h>
11*4882a593Smuzhiyun #include <sound/pcm.h>
12*4882a593Smuzhiyun #include <sound/vx_core.h>
13*4882a593Smuzhiyun #include "vx_cmd.h"
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun /*
16*4882a593Smuzhiyun * Array of DSP commands
17*4882a593Smuzhiyun */
18*4882a593Smuzhiyun static const struct vx_cmd_info vx_dsp_cmds[] = {
19*4882a593Smuzhiyun [CMD_VERSION] = { 0x010000, 2, RMH_SSIZE_FIXED, 1 },
20*4882a593Smuzhiyun [CMD_SUPPORTED] = { 0x020000, 1, RMH_SSIZE_FIXED, 2 },
21*4882a593Smuzhiyun [CMD_TEST_IT] = { 0x040000, 1, RMH_SSIZE_FIXED, 1 },
22*4882a593Smuzhiyun [CMD_SEND_IRQA] = { 0x070001, 1, RMH_SSIZE_FIXED, 0 },
23*4882a593Smuzhiyun [CMD_IBL] = { 0x080000, 1, RMH_SSIZE_FIXED, 4 },
24*4882a593Smuzhiyun [CMD_ASYNC] = { 0x0A0000, 1, RMH_SSIZE_ARG, 0 },
25*4882a593Smuzhiyun [CMD_RES_PIPE] = { 0x400000, 1, RMH_SSIZE_FIXED, 0 },
26*4882a593Smuzhiyun [CMD_FREE_PIPE] = { 0x410000, 1, RMH_SSIZE_FIXED, 0 },
27*4882a593Smuzhiyun [CMD_CONF_PIPE] = { 0x42A101, 2, RMH_SSIZE_FIXED, 0 },
28*4882a593Smuzhiyun [CMD_ABORT_CONF_PIPE] = { 0x42A100, 2, RMH_SSIZE_FIXED, 0 },
29*4882a593Smuzhiyun [CMD_PARAM_OUTPUT_PIPE] = { 0x43A000, 2, RMH_SSIZE_FIXED, 0 },
30*4882a593Smuzhiyun [CMD_STOP_PIPE] = { 0x470004, 1, RMH_SSIZE_FIXED, 0 },
31*4882a593Smuzhiyun [CMD_PIPE_STATE] = { 0x480000, 1, RMH_SSIZE_FIXED, 1 },
32*4882a593Smuzhiyun [CMD_PIPE_SPL_COUNT] = { 0x49A000, 2, RMH_SSIZE_FIXED, 2 },
33*4882a593Smuzhiyun [CMD_CAN_START_PIPE] = { 0x4b0000, 1, RMH_SSIZE_FIXED, 1 },
34*4882a593Smuzhiyun [CMD_SIZE_HBUFFER] = { 0x4C0000, 1, RMH_SSIZE_FIXED, 1 },
35*4882a593Smuzhiyun [CMD_START_STREAM] = { 0x80A000, 2, RMH_SSIZE_FIXED, 0 },
36*4882a593Smuzhiyun [CMD_START_ONE_STREAM] = { 0x800000, 1, RMH_SSIZE_FIXED, 0 },
37*4882a593Smuzhiyun [CMD_PAUSE_STREAM] = { 0x81A000, 2, RMH_SSIZE_FIXED, 0 },
38*4882a593Smuzhiyun [CMD_PAUSE_ONE_STREAM] = { 0x810000, 1, RMH_SSIZE_FIXED, 0 },
39*4882a593Smuzhiyun [CMD_STREAM_OUT_LEVEL_ADJUST] = { 0x828000, 2, RMH_SSIZE_FIXED, 0 },
40*4882a593Smuzhiyun [CMD_STOP_STREAM] = { 0x830000, 1, RMH_SSIZE_FIXED, 0 },
41*4882a593Smuzhiyun [CMD_FORMAT_STREAM_OUT] = { 0x868000, 1, RMH_SSIZE_FIXED, 0 },
42*4882a593Smuzhiyun [CMD_FORMAT_STREAM_IN] = { 0x878800, 1, RMH_SSIZE_FIXED, 0 },
43*4882a593Smuzhiyun [CMD_GET_STREAM_STATE] = { 0x890001, 2, RMH_SSIZE_FIXED, 1 },
44*4882a593Smuzhiyun [CMD_DROP_BYTES_AWAY] = { 0x8A8000, 2, RMH_SSIZE_FIXED, 0 },
45*4882a593Smuzhiyun [CMD_GET_REMAINING_BYTES] = { 0x8D0800, 1, RMH_SSIZE_FIXED, 2 },
46*4882a593Smuzhiyun [CMD_CONNECT_AUDIO] = { 0xC10000, 1, RMH_SSIZE_FIXED, 0 },
47*4882a593Smuzhiyun [CMD_AUDIO_LEVEL_ADJUST] = { 0xC2A000, 3, RMH_SSIZE_FIXED, 0 },
48*4882a593Smuzhiyun [CMD_AUDIO_VU_PIC_METER] = { 0xC3A003, 2, RMH_SSIZE_FIXED, 1 },
49*4882a593Smuzhiyun [CMD_GET_AUDIO_LEVELS] = { 0xC4A000, 2, RMH_SSIZE_FIXED, 0 },
50*4882a593Smuzhiyun [CMD_GET_NOTIFY_EVENT] = { 0x4D0000, 1, RMH_SSIZE_ARG, 0 },
51*4882a593Smuzhiyun [CMD_INFO_NOTIFIED] = { 0x0B0000, 1, RMH_SSIZE_FIXED, 2 },
52*4882a593Smuzhiyun [CMD_ACCESS_IO_FCT] = { 0x098000, 1, RMH_SSIZE_ARG, 0 },
53*4882a593Smuzhiyun [CMD_STATUS_R_BUFFERS] = { 0x440000, 1, RMH_SSIZE_ARG, 0 },
54*4882a593Smuzhiyun [CMD_UPDATE_R_BUFFERS] = { 0x848000, 4, RMH_SSIZE_FIXED, 0 },
55*4882a593Smuzhiyun [CMD_LOAD_EFFECT_CONTEXT] = { 0x0c8000, 3, RMH_SSIZE_FIXED, 1 },
56*4882a593Smuzhiyun [CMD_EFFECT_ONE_PIPE] = { 0x458000, 0, RMH_SSIZE_FIXED, 0 },
57*4882a593Smuzhiyun [CMD_MODIFY_CLOCK] = { 0x0d0000, 1, RMH_SSIZE_FIXED, 0 },
58*4882a593Smuzhiyun [CMD_STREAM1_OUT_SET_N_LEVELS] ={ 0x858000, 3, RMH_SSIZE_FIXED, 0 },
59*4882a593Smuzhiyun [CMD_PURGE_STREAM_DCMDS] = { 0x8b8000, 3, RMH_SSIZE_FIXED, 0 },
60*4882a593Smuzhiyun [CMD_NOTIFY_PIPE_TIME] = { 0x4e0000, 1, RMH_SSIZE_FIXED, 0 },
61*4882a593Smuzhiyun [CMD_LOAD_EFFECT_CONTEXT_PACKET] = { 0x0c8000, 1, RMH_SSIZE_FIXED, 0 },
62*4882a593Smuzhiyun [CMD_RELIC_R_BUFFER] = { 0x8e0800, 1, RMH_SSIZE_FIXED, 1 },
63*4882a593Smuzhiyun [CMD_RESYNC_AUDIO_INPUTS] = { 0x0e0000, 1, RMH_SSIZE_FIXED, 0 },
64*4882a593Smuzhiyun [CMD_NOTIFY_STREAM_TIME] = { 0x8f0000, 1, RMH_SSIZE_FIXED, 0 },
65*4882a593Smuzhiyun [CMD_STREAM_SAMPLE_COUNT] = { 0x900000, 1, RMH_SSIZE_FIXED, 2 },
66*4882a593Smuzhiyun [CMD_CONFIG_TIME_CODE] = { 0x050000, 2, RMH_SSIZE_FIXED, 0 },
67*4882a593Smuzhiyun [CMD_GET_TIME_CODE] = { 0x060000, 1, RMH_SSIZE_FIXED, 5 },
68*4882a593Smuzhiyun [CMD_MANAGE_SIGNAL] = { 0x0f0000, 1, RMH_SSIZE_FIXED, 0 },
69*4882a593Smuzhiyun [CMD_PARAMETER_STREAM_OUT] = { 0x91A000, 3, RMH_SSIZE_FIXED, 0 },
70*4882a593Smuzhiyun [CMD_READ_BOARD_FREQ] = { 0x030000, 1, RMH_SSIZE_FIXED, 2 },
71*4882a593Smuzhiyun [CMD_GET_STREAM_LEVELS] = { 0x8c0000, 1, RMH_SSIZE_FIXED, 3 },
72*4882a593Smuzhiyun [CMD_PURGE_PIPE_DCMDS] = { 0x4f8000, 3, RMH_SSIZE_FIXED, 0 },
73*4882a593Smuzhiyun // [CMD_SET_STREAM_OUT_EFFECTS] = { 0x888000, 34, RMH_SSIZE_FIXED, 0 },
74*4882a593Smuzhiyun // [CMD_GET_STREAM_OUT_EFFECTS] = { 0x928000, 2, RMH_SSIZE_FIXED, 32 },
75*4882a593Smuzhiyun [CMD_CONNECT_MONITORING] = { 0xC00000, 1, RMH_SSIZE_FIXED, 0 },
76*4882a593Smuzhiyun [CMD_STREAM2_OUT_SET_N_LEVELS] = { 0x938000, 3, RMH_SSIZE_FIXED, 0 },
77*4882a593Smuzhiyun [CMD_CANCEL_R_BUFFERS] = { 0x948000, 4, RMH_SSIZE_FIXED, 0 },
78*4882a593Smuzhiyun [CMD_NOTIFY_END_OF_BUFFER] = { 0x950000, 1, RMH_SSIZE_FIXED, 0 },
79*4882a593Smuzhiyun [CMD_GET_STREAM_VU_METER] = { 0x95A000, 2, RMH_SSIZE_ARG, 0 },
80*4882a593Smuzhiyun };
81*4882a593Smuzhiyun
82*4882a593Smuzhiyun /**
83*4882a593Smuzhiyun * vx_init_rmh - initialize the RMH instance
84*4882a593Smuzhiyun * @rmh: the rmh pointer to be initialized
85*4882a593Smuzhiyun * @cmd: the rmh command to be set
86*4882a593Smuzhiyun */
vx_init_rmh(struct vx_rmh * rmh,unsigned int cmd)87*4882a593Smuzhiyun void vx_init_rmh(struct vx_rmh *rmh, unsigned int cmd)
88*4882a593Smuzhiyun {
89*4882a593Smuzhiyun if (snd_BUG_ON(cmd >= CMD_LAST_INDEX))
90*4882a593Smuzhiyun return;
91*4882a593Smuzhiyun rmh->LgCmd = vx_dsp_cmds[cmd].length;
92*4882a593Smuzhiyun rmh->LgStat = vx_dsp_cmds[cmd].st_length;
93*4882a593Smuzhiyun rmh->DspStat = vx_dsp_cmds[cmd].st_type;
94*4882a593Smuzhiyun rmh->Cmd[0] = vx_dsp_cmds[cmd].opcode;
95*4882a593Smuzhiyun }
96*4882a593Smuzhiyun
97