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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 | // SPDX-License-Identifier: GPL-2.0-or-later /* * The driver for the EMU10K1 (SB Live!) based soundcards * Copyright (c) by Jaroslav Kysela <perex@perex.cz> * * Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk> * Added support for Audigy 2 Value. */ #include <linux/init.h> #include <linux/pci.h> #include <linux/time.h> #include <linux/module.h> #include <sound/core.h> #include <sound/emu10k1.h> #include <sound/initval.h> MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); MODULE_DESCRIPTION("EMU10K1"); MODULE_LICENSE("GPL"); #if IS_ENABLED(CONFIG_SND_SEQUENCER) #define ENABLE_SYNTH #include <sound/emu10k1_synth.h> #endif static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ static int extin[SNDRV_CARDS]; static int extout[SNDRV_CARDS]; static int seq_ports[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 4}; static int max_synth_voices[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 64}; static int max_buffer_size[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 128}; static bool enable_ir[SNDRV_CARDS]; static uint subsystem[SNDRV_CARDS]; /* Force card subsystem model */ static uint delay_pcm_irq[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2}; module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for the EMU10K1 soundcard."); module_param_array(id, charp, NULL, 0444); MODULE_PARM_DESC(id, "ID string for the EMU10K1 soundcard."); module_param_array(enable, bool, NULL, 0444); MODULE_PARM_DESC(enable, "Enable the EMU10K1 soundcard."); module_param_array(extin, int, NULL, 0444); MODULE_PARM_DESC(extin, "Available external inputs for FX8010. Zero=default."); module_param_array(extout, int, NULL, 0444); MODULE_PARM_DESC(extout, "Available external outputs for FX8010. Zero=default."); module_param_array(seq_ports, int, NULL, 0444); MODULE_PARM_DESC(seq_ports, "Allocated sequencer ports for internal synthesizer."); module_param_array(max_synth_voices, int, NULL, 0444); MODULE_PARM_DESC(max_synth_voices, "Maximum number of voices for WaveTable."); module_param_array(max_buffer_size, int, NULL, 0444); MODULE_PARM_DESC(max_buffer_size, "Maximum sample buffer size in MB."); module_param_array(enable_ir, bool, NULL, 0444); MODULE_PARM_DESC(enable_ir, "Enable IR."); module_param_array(subsystem, uint, NULL, 0444); MODULE_PARM_DESC(subsystem, "Force card subsystem model."); module_param_array(delay_pcm_irq, uint, NULL, 0444); MODULE_PARM_DESC(delay_pcm_irq, "Delay PCM interrupt by specified number of samples (default 0)."); /* * Class 0401: 1102:0008 (rev 00) Subsystem: 1102:1001 -> Audigy2 Value Model:SB0400 */ static const struct pci_device_id snd_emu10k1_ids[] = { { PCI_VDEVICE(CREATIVE, 0x0002), 0 }, /* EMU10K1 */ { PCI_VDEVICE(CREATIVE, 0x0004), 1 }, /* Audigy */ { PCI_VDEVICE(CREATIVE, 0x0008), 1 }, /* Audigy 2 Value SB0400 */ { 0, } }; /* * Audigy 2 Value notes: * A_IOCFG Input (GPIO) * 0x400 = Front analog jack plugged in. (Green socket) * 0x1000 = Read analog jack plugged in. (Black socket) * 0x2000 = Center/LFE analog jack plugged in. (Orange socket) * A_IOCFG Output (GPIO) * 0x60 = Sound out of front Left. * Win sets it to 0xXX61 */ MODULE_DEVICE_TABLE(pci, snd_emu10k1_ids); static int snd_card_emu10k1_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { static int dev; struct snd_card *card; struct snd_emu10k1 *emu; #ifdef ENABLE_SYNTH struct snd_seq_device *wave = NULL; #endif int err; if (dev >= SNDRV_CARDS) return -ENODEV; if (!enable[dev]) { dev++; return -ENOENT; } err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE, sizeof(*emu), &card); if (err < 0) return err; emu = card->private_data; if (max_buffer_size[dev] < 32) max_buffer_size[dev] = 32; else if (max_buffer_size[dev] > 1024) max_buffer_size[dev] = 1024; err = snd_emu10k1_create(card, pci, extin[dev], extout[dev], (long)max_buffer_size[dev] * 1024 * 1024, enable_ir[dev], subsystem[dev]); if (err < 0) return err; emu->delay_pcm_irq = delay_pcm_irq[dev] & 0x1f; err = snd_emu10k1_pcm(emu, 0); if (err < 0) return err; err = snd_emu10k1_pcm_mic(emu, 1); if (err < 0) return err; err = snd_emu10k1_pcm_efx(emu, 2); if (err < 0) return err; /* This stores the periods table. */ if (emu->card_capabilities->ca0151_chip) { /* P16V */ emu->p16v_buffer = snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV, 1024); if (!emu->p16v_buffer) return -ENOMEM; } err = snd_emu10k1_mixer(emu, 0, 3); if (err < 0) return err; err = snd_emu10k1_timer(emu, 0); if (err < 0) return err; err = snd_emu10k1_pcm_multi(emu, 3); if (err < 0) return err; if (emu->card_capabilities->ca0151_chip) { /* P16V */ err = snd_p16v_pcm(emu, 4); if (err < 0) return err; } if (emu->audigy) { err = snd_emu10k1_audigy_midi(emu); if (err < 0) return err; } else { err = snd_emu10k1_midi(emu); if (err < 0) return err; } err = snd_emu10k1_fx8010_new(emu, 0); if (err < 0) return err; #ifdef ENABLE_SYNTH if (snd_seq_device_new(card, 1, SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH, sizeof(struct snd_emu10k1_synth_arg), &wave) < 0 || wave == NULL) { dev_warn(emu->card->dev, "can't initialize Emu10k1 wavetable synth\n"); } else { struct snd_emu10k1_synth_arg *arg; arg = SNDRV_SEQ_DEVICE_ARGPTR(wave); strcpy(wave->name, "Emu-10k1 Synth"); arg->hwptr = emu; arg->index = 1; arg->seq_ports = seq_ports[dev]; arg->max_voices = max_synth_voices[dev]; } #endif strscpy(card->driver, emu->card_capabilities->driver, sizeof(card->driver)); strscpy(card->shortname, emu->card_capabilities->name, sizeof(card->shortname)); snprintf(card->longname, sizeof(card->longname), "%s (rev.%d, serial:0x%x) at 0x%lx, irq %i", card->shortname, emu->revision, emu->serial, emu->port, emu->irq); err = snd_card_register(card); if (err < 0) return err; if (emu->card_capabilities->emu_model) schedule_delayed_work(&emu->emu1010.firmware_work, 0); pci_set_drvdata(pci, card); dev++; return 0; } #ifdef CONFIG_PM_SLEEP static int snd_emu10k1_suspend(struct device *dev) { struct snd_card *card = dev_get_drvdata(dev); struct snd_emu10k1 *emu = card->private_data; snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); emu->suspend = 1; cancel_delayed_work_sync(&emu->emu1010.firmware_work); snd_ac97_suspend(emu->ac97); snd_emu10k1_efx_suspend(emu); snd_emu10k1_suspend_regs(emu); if (emu->card_capabilities->ca0151_chip) snd_p16v_suspend(emu); snd_emu10k1_done(emu); return 0; } static int snd_emu10k1_resume(struct device *dev) { struct snd_card *card = dev_get_drvdata(dev); struct snd_emu10k1 *emu = card->private_data; snd_emu10k1_resume_init(emu); snd_emu10k1_efx_resume(emu); snd_ac97_resume(emu->ac97); snd_emu10k1_resume_regs(emu); if (emu->card_capabilities->ca0151_chip) snd_p16v_resume(emu); emu->suspend = 0; snd_power_change_state(card, SNDRV_CTL_POWER_D0); if (emu->card_capabilities->emu_model) schedule_delayed_work(&emu->emu1010.firmware_work, 0); return 0; } static SIMPLE_DEV_PM_OPS(snd_emu10k1_pm, snd_emu10k1_suspend, snd_emu10k1_resume); #define SND_EMU10K1_PM_OPS &snd_emu10k1_pm #else #define SND_EMU10K1_PM_OPS NULL #endif /* CONFIG_PM_SLEEP */ static struct pci_driver emu10k1_driver = { .name = KBUILD_MODNAME, .id_table = snd_emu10k1_ids, .probe = snd_card_emu10k1_probe, .driver = { .pm = SND_EMU10K1_PM_OPS, }, }; module_pci_driver(emu10k1_driver); |