Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * The driver for the Cirrus Logic's Sound Fusion CS46XX based soundcards |
Jaroslav Kysela | c1017a4 | 2007-10-15 09:50:19 +0200 | [diff] [blame] | 3 | * Copyright (c) by Jaroslav Kysela <perex@perex.cz> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 4 | * |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | * |
| 20 | */ |
| 21 | |
| 22 | #ifndef __CS46XX_DSP_SPOS_H__ |
| 23 | #define __CS46XX_DSP_SPOS_H__ |
| 24 | |
| 25 | #include "cs46xx_dsp_scb_types.h" |
| 26 | #include "cs46xx_dsp_task_types.h" |
| 27 | |
| 28 | #define SYMBOL_CONSTANT 0x0 |
| 29 | #define SYMBOL_SAMPLE 0x1 |
| 30 | #define SYMBOL_PARAMETER 0x2 |
| 31 | #define SYMBOL_CODE 0x3 |
| 32 | |
| 33 | #define SEGTYPE_SP_PROGRAM 0x00000001 |
| 34 | #define SEGTYPE_SP_PARAMETER 0x00000002 |
| 35 | #define SEGTYPE_SP_SAMPLE 0x00000003 |
| 36 | #define SEGTYPE_SP_COEFFICIENT 0x00000004 |
| 37 | |
| 38 | #define DSP_SPOS_UU 0x0deadul /* unused */ |
| 39 | #define DSP_SPOS_DC 0x0badul /* don't care */ |
| 40 | #define DSP_SPOS_DC_DC 0x0bad0badul /* don't care */ |
| 41 | #define DSP_SPOS_UUUU 0xdeadc0edul /* unused */ |
| 42 | #define DSP_SPOS_UUHI 0xdeadul |
| 43 | #define DSP_SPOS_UULO 0xc0edul |
| 44 | #define DSP_SPOS_DCDC 0x0badf1d0ul /* don't care */ |
| 45 | #define DSP_SPOS_DCDCHI 0x0badul |
| 46 | #define DSP_SPOS_DCDCLO 0xf1d0ul |
| 47 | |
| 48 | #define DSP_MAX_TASK_NAME 60 |
| 49 | #define DSP_MAX_SYMBOL_NAME 100 |
| 50 | #define DSP_MAX_SCB_NAME 60 |
| 51 | #define DSP_MAX_SCB_DESC 200 |
| 52 | #define DSP_MAX_TASK_DESC 50 |
| 53 | |
| 54 | #define DSP_MAX_PCM_CHANNELS 32 |
| 55 | #define DSP_MAX_SRC_NR 14 |
| 56 | |
| 57 | #define DSP_PCM_MAIN_CHANNEL 1 |
| 58 | #define DSP_PCM_REAR_CHANNEL 2 |
| 59 | #define DSP_PCM_CENTER_LFE_CHANNEL 3 |
| 60 | #define DSP_PCM_S71_CHANNEL 4 /* surround 7.1 */ |
| 61 | #define DSP_IEC958_CHANNEL 5 |
| 62 | |
| 63 | #define DSP_SPDIF_STATUS_OUTPUT_ENABLED 1 |
| 64 | #define DSP_SPDIF_STATUS_PLAYBACK_OPEN 2 |
| 65 | #define DSP_SPDIF_STATUS_HW_ENABLED 4 |
| 66 | #define DSP_SPDIF_STATUS_INPUT_CTRL_ENABLED 8 |
| 67 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 68 | struct dsp_symbol_entry { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 69 | u32 address; |
| 70 | char symbol_name[DSP_MAX_SYMBOL_NAME]; |
| 71 | int symbol_type; |
| 72 | |
| 73 | /* initialized by driver */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 74 | struct dsp_module_desc * module; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 75 | int deleted; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 76 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 77 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 78 | struct dsp_symbol_desc { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 79 | int nsymbols; |
| 80 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 81 | struct dsp_symbol_entry *symbols; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 82 | |
| 83 | /* initialized by driver */ |
| 84 | int highest_frag_index; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 85 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 86 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 87 | struct dsp_segment_desc { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 88 | int segment_type; |
| 89 | u32 offset; |
| 90 | u32 size; |
| 91 | u32 * data; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 92 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 93 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 94 | struct dsp_module_desc { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 95 | char * module_name; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 96 | struct dsp_symbol_desc symbol_table; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 97 | int nsegments; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 98 | struct dsp_segment_desc * segments; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 99 | |
| 100 | /* initialized by driver */ |
| 101 | u32 overlay_begin_address; |
| 102 | u32 load_address; |
| 103 | int nfixups; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 104 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 105 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 106 | struct dsp_scb_descriptor { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 107 | char scb_name[DSP_MAX_SCB_NAME]; |
| 108 | u32 address; |
| 109 | int index; |
Takashi Iwai | 89f157d | 2007-07-19 11:23:21 +0200 | [diff] [blame] | 110 | u32 *data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 111 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 112 | struct dsp_scb_descriptor * sub_list_ptr; |
| 113 | struct dsp_scb_descriptor * next_scb_ptr; |
| 114 | struct dsp_scb_descriptor * parent_scb_ptr; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 115 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 116 | struct dsp_symbol_entry * task_entry; |
| 117 | struct dsp_symbol_entry * scb_symbol; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 118 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 119 | struct snd_info_entry *proc_info; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 120 | int ref_count; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 121 | |
Takashi Iwai | 41116e9 | 2009-12-22 09:00:14 +0100 | [diff] [blame] | 122 | u16 volume[2]; |
| 123 | unsigned int deleted :1; |
| 124 | unsigned int updated :1; |
| 125 | unsigned int volume_set :1; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 126 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 127 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 128 | struct dsp_task_descriptor { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 129 | char task_name[DSP_MAX_TASK_NAME]; |
| 130 | int size; |
| 131 | u32 address; |
| 132 | int index; |
Takashi Iwai | 89f157d | 2007-07-19 11:23:21 +0200 | [diff] [blame] | 133 | u32 *data; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 134 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 135 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 136 | struct dsp_pcm_channel_descriptor { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 137 | int active; |
| 138 | int src_slot; |
| 139 | int pcm_slot; |
| 140 | u32 sample_rate; |
| 141 | u32 unlinked; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 142 | struct dsp_scb_descriptor * pcm_reader_scb; |
| 143 | struct dsp_scb_descriptor * src_scb; |
| 144 | struct dsp_scb_descriptor * mixer_scb; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 145 | |
| 146 | void * private_data; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 147 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 148 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 149 | struct dsp_spos_instance { |
Lucas De Marchi | 25985ed | 2011-03-30 22:57:33 -0300 | [diff] [blame^] | 150 | struct dsp_symbol_desc symbol_table; /* currently available loaded symbols in SP */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 151 | |
| 152 | int nmodules; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 153 | struct dsp_module_desc * modules; /* modules loaded into SP */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 154 | |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 155 | struct dsp_segment_desc code; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 156 | |
| 157 | /* Main PCM playback mixer */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 158 | struct dsp_scb_descriptor * master_mix_scb; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 159 | u16 dac_volume_right; |
| 160 | u16 dac_volume_left; |
| 161 | |
| 162 | /* Rear/surround PCM playback mixer */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 163 | struct dsp_scb_descriptor * rear_mix_scb; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 164 | |
| 165 | /* Center/LFE mixer */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 166 | struct dsp_scb_descriptor * center_lfe_mix_scb; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 167 | |
| 168 | int npcm_channels; |
| 169 | int nsrc_scb; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 170 | struct dsp_pcm_channel_descriptor pcm_channels[DSP_MAX_PCM_CHANNELS]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 171 | int src_scb_slots[DSP_MAX_SRC_NR]; |
| 172 | |
| 173 | /* cache this symbols */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 174 | struct dsp_symbol_entry * null_algorithm; /* used by PCMreaderSCB's */ |
| 175 | struct dsp_symbol_entry * s16_up; /* used by SRCtaskSCB's */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 176 | |
| 177 | /* proc fs */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 178 | struct snd_card *snd_card; |
| 179 | struct snd_info_entry * proc_dsp_dir; |
| 180 | struct snd_info_entry * proc_sym_info_entry; |
| 181 | struct snd_info_entry * proc_modules_info_entry; |
| 182 | struct snd_info_entry * proc_parameter_dump_info_entry; |
| 183 | struct snd_info_entry * proc_sample_dump_info_entry; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 184 | |
| 185 | /* SCB's descriptors */ |
| 186 | int nscb; |
| 187 | int scb_highest_frag_index; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 188 | struct dsp_scb_descriptor scbs[DSP_MAX_SCB_DESC]; |
| 189 | struct snd_info_entry * proc_scb_info_entry; |
| 190 | struct dsp_scb_descriptor * the_null_scb; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 191 | |
| 192 | /* Task's descriptors */ |
| 193 | int ntask; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 194 | struct dsp_task_descriptor tasks[DSP_MAX_TASK_DESC]; |
| 195 | struct snd_info_entry * proc_task_info_entry; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 196 | |
| 197 | /* SPDIF status */ |
| 198 | int spdif_status_out; |
| 199 | int spdif_status_in; |
| 200 | u16 spdif_input_volume_right; |
| 201 | u16 spdif_input_volume_left; |
| 202 | /* spdif channel status, |
| 203 | left right and user validity bits */ |
| 204 | unsigned int spdif_csuv_default; |
| 205 | unsigned int spdif_csuv_stream; |
| 206 | |
| 207 | /* SPDIF input sample rate converter */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 208 | struct dsp_scb_descriptor * spdif_in_src; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 209 | /* SPDIF input asynch. receiver */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 210 | struct dsp_scb_descriptor * asynch_rx_scb; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 211 | |
| 212 | /* Capture record mixer SCB */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 213 | struct dsp_scb_descriptor * record_mixer_scb; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 214 | |
| 215 | /* CODEC input SCB */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 216 | struct dsp_scb_descriptor * codec_in_scb; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 217 | |
| 218 | /* reference snooper */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 219 | struct dsp_scb_descriptor * ref_snoop_scb; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 220 | |
| 221 | /* SPDIF output PCM reference */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 222 | struct dsp_scb_descriptor * spdif_pcm_input_scb; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 223 | |
| 224 | /* asynch TX task */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 225 | struct dsp_scb_descriptor * asynch_tx_scb; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 226 | |
| 227 | /* record sources */ |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 228 | struct dsp_scb_descriptor * pcm_input; |
| 229 | struct dsp_scb_descriptor * adc_input; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 230 | |
| 231 | int spdif_in_sample_rate; |
Takashi Iwai | 3d19f80 | 2005-11-17 14:48:14 +0100 | [diff] [blame] | 232 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 233 | |
| 234 | #endif /* __DSP_SPOS_H__ */ |