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Searched refs:gus (Results 1 – 21 of 21) sorted by relevance

/kernel/linux/linux-5.10/sound/isa/gus/
Dgus_reset.c12 extern int snd_gf1_synth_init(struct snd_gus_card * gus);
13 extern void snd_gf1_synth_done(struct snd_gus_card * gus);
19 static void snd_gf1_default_interrupt_handler_midi_out(struct snd_gus_card * gus) in snd_gf1_default_interrupt_handler_midi_out() argument
21 snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd &= ~0x20); in snd_gf1_default_interrupt_handler_midi_out()
24 static void snd_gf1_default_interrupt_handler_midi_in(struct snd_gus_card * gus) in snd_gf1_default_interrupt_handler_midi_in() argument
26 snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd &= ~0x80); in snd_gf1_default_interrupt_handler_midi_in()
29 static void snd_gf1_default_interrupt_handler_timer1(struct snd_gus_card * gus) in snd_gf1_default_interrupt_handler_timer1() argument
31 snd_gf1_i_write8(gus, SNDRV_GF1_GB_SOUND_BLASTER_CONTROL, gus->gf1.timer_enabled &= ~4); in snd_gf1_default_interrupt_handler_timer1()
34 static void snd_gf1_default_interrupt_handler_timer2(struct snd_gus_card * gus) in snd_gf1_default_interrupt_handler_timer2() argument
36 snd_gf1_i_write8(gus, SNDRV_GF1_GB_SOUND_BLASTER_CONTROL, gus->gf1.timer_enabled &= ~8); in snd_gf1_default_interrupt_handler_timer2()
[all …]
Dgus_io.c12 void snd_gf1_delay(struct snd_gus_card * gus) in snd_gf1_delay() argument
18 inb(GUSP(gus, DRAM)); in snd_gf1_delay()
31 static inline void __snd_gf1_ctrl_stop(struct snd_gus_card * gus, unsigned char reg) in __snd_gf1_ctrl_stop() argument
35 outb(reg | 0x80, gus->gf1.reg_regsel); in __snd_gf1_ctrl_stop()
37 value = inb(gus->gf1.reg_data8); in __snd_gf1_ctrl_stop()
39 outb(reg, gus->gf1.reg_regsel); in __snd_gf1_ctrl_stop()
41 outb((value | 0x03) & ~(0x80 | 0x20), gus->gf1.reg_data8); in __snd_gf1_ctrl_stop()
45 static inline void __snd_gf1_write8(struct snd_gus_card * gus, in __snd_gf1_write8() argument
49 outb(reg, gus->gf1.reg_regsel); in __snd_gf1_write8()
51 outb(data, gus->gf1.reg_data8); in __snd_gf1_write8()
[all …]
Dgus_main.c23 static int snd_gus_init_dma_irq(struct snd_gus_card * gus, int latches);
25 int snd_gus_use_inc(struct snd_gus_card * gus) in snd_gus_use_inc() argument
27 if (!try_module_get(gus->card->module)) in snd_gus_use_inc()
32 void snd_gus_use_dec(struct snd_gus_card * gus) in snd_gus_use_dec() argument
34 module_put(gus->card->module); in snd_gus_use_dec()
48 struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol); in snd_gus_joystick_get() local
50 ucontrol->value.integer.value[0] = gus->joystick_dac & 31; in snd_gus_joystick_get()
56 struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol); in snd_gus_joystick_put() local
62 spin_lock_irqsave(&gus->reg_lock, flags); in snd_gus_joystick_put()
63 change = gus->joystick_dac != nval; in snd_gus_joystick_put()
[all …]
Dgus_uart.c13 static void snd_gf1_interrupt_midi_in(struct snd_gus_card * gus) in snd_gf1_interrupt_midi_in() argument
22 spin_lock_irqsave(&gus->uart_cmd_lock, flags); in snd_gf1_interrupt_midi_in()
23 stat = snd_gf1_uart_stat(gus); in snd_gf1_interrupt_midi_in()
25 spin_unlock_irqrestore(&gus->uart_cmd_lock, flags); in snd_gf1_interrupt_midi_in()
30 data = snd_gf1_uart_get(gus); in snd_gf1_interrupt_midi_in()
31 if (!(gus->gf1.uart_cmd & 0x80)) { in snd_gf1_interrupt_midi_in()
32 spin_unlock_irqrestore(&gus->uart_cmd_lock, flags); in snd_gf1_interrupt_midi_in()
36 gus->gf1.uart_framing++; in snd_gf1_interrupt_midi_in()
37 spin_unlock_irqrestore(&gus->uart_cmd_lock, flags); in snd_gf1_interrupt_midi_in()
40 byte = snd_gf1_uart_get(gus); in snd_gf1_interrupt_midi_in()
[all …]
Dgus_dma.c12 static void snd_gf1_dma_ack(struct snd_gus_card * gus) in snd_gf1_dma_ack() argument
16 spin_lock_irqsave(&gus->reg_lock, flags); in snd_gf1_dma_ack()
17 snd_gf1_write8(gus, SNDRV_GF1_GB_DRAM_DMA_CONTROL, 0x00); in snd_gf1_dma_ack()
18 snd_gf1_look8(gus, SNDRV_GF1_GB_DRAM_DMA_CONTROL); in snd_gf1_dma_ack()
19 spin_unlock_irqrestore(&gus->reg_lock, flags); in snd_gf1_dma_ack()
22 static void snd_gf1_dma_program(struct snd_gus_card * gus, in snd_gf1_dma_program() argument
36 if (gus->gf1.dma1 > 3) { in snd_gf1_dma_program()
37 if (gus->gf1.enh_mode) { in snd_gf1_dma_program()
58 if (gus->gf1.dma1 > 3) { in snd_gf1_dma_program()
63 snd_gf1_dma_ack(gus); in snd_gf1_dma_program()
[all …]
Dgus_timer.c22 struct snd_gus_card *gus; in snd_gf1_timer1_start() local
24 gus = snd_timer_chip(timer); in snd_gf1_timer1_start()
25 spin_lock_irqsave(&gus->reg_lock, flags); in snd_gf1_timer1_start()
27 tmp = (gus->gf1.timer_enabled |= 4); in snd_gf1_timer1_start()
28 snd_gf1_write8(gus, SNDRV_GF1_GB_ADLIB_TIMER_1, 256 - ticks); /* timer 1 count */ in snd_gf1_timer1_start()
29 snd_gf1_write8(gus, SNDRV_GF1_GB_SOUND_BLASTER_CONTROL, tmp); /* enable timer 1 IRQ */ in snd_gf1_timer1_start()
30 snd_gf1_adlib_write(gus, 0x04, tmp >> 2); /* timer 2 start */ in snd_gf1_timer1_start()
31 spin_unlock_irqrestore(&gus->reg_lock, flags); in snd_gf1_timer1_start()
39 struct snd_gus_card *gus; in snd_gf1_timer1_stop() local
41 gus = snd_timer_chip(timer); in snd_gf1_timer1_stop()
[all …]
Dgus_irq.c19 struct snd_gus_card * gus = dev_id; in snd_gus_interrupt() local
25 status = inb(gus->gf1.reg_irqstat); in snd_gus_interrupt()
31 STAT_ADD(gus->gf1.interrupt_stat_midi_in); in snd_gus_interrupt()
32 if (gus->gf1.interrupt_handler_midi_in) in snd_gus_interrupt()
33 gus->gf1.interrupt_handler_midi_in(gus); in snd_gus_interrupt()
36 STAT_ADD(gus->gf1.interrupt_stat_midi_out); in snd_gus_interrupt()
37 if (gus->gf1.interrupt_handler_midi_out) in snd_gus_interrupt()
38 gus->gf1.interrupt_handler_midi_out(gus); in snd_gus_interrupt()
46 while (((voice_status = snd_gf1_i_read8(gus, SNDRV_GF1_GB_VOICES_IRQ)) & 0xc0) != 0xc0) { in snd_gus_interrupt()
55 voice, voice_status, inb(GUSP(gus, GF1PAGE))); in snd_gus_interrupt()
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Dgus_pcm.c32 struct snd_gus_card * gus; member
49 static void snd_gf1_pcm_block_change_ack(struct snd_gus_card * gus, void *private_data) in snd_gf1_pcm_block_change_ack() argument
86 if (!snd_gf1_dma_transfer_block(pcmp->gus, &block, 0, 0)) in snd_gf1_pcm_block_change()
95 struct snd_gus_card * gus = pcmp->gus; in snd_gf1_pcm_trigger_up() local
112 rate = snd_gf1_translate_freq(gus, runtime->rate << 4); in snd_gf1_pcm_trigger_up()
132 vol = !voice ? gus->gf1.pcm_volume_level_left : gus->gf1.pcm_volume_level_right; in snd_gf1_pcm_trigger_up()
133 spin_lock_irqsave(&gus->reg_lock, flags); in snd_gf1_pcm_trigger_up()
134 snd_gf1_select_voice(gus, pcmp->pvoices[voice]->number); in snd_gf1_pcm_trigger_up()
135 snd_gf1_write8(gus, SNDRV_GF1_VB_PAN, pan); in snd_gf1_pcm_trigger_up()
136 snd_gf1_write16(gus, SNDRV_GF1_VW_FREQUENCY, rate); in snd_gf1_pcm_trigger_up()
[all …]
Dgus_mixer.c27 struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol); in snd_gf1_get_single() local
31 ucontrol->value.integer.value[0] = (gus->mix_cntrl_reg >> shift) & 1; in snd_gf1_get_single()
39 struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol); in snd_gf1_put_single() local
50 spin_lock_irqsave(&gus->reg_lock, flags); in snd_gf1_put_single()
51 oval = gus->mix_cntrl_reg; in snd_gf1_put_single()
54 outb(gus->mix_cntrl_reg = nval, GUSP(gus, MIXCNTRLREG)); in snd_gf1_put_single()
55 outb(gus->gf1.active_voice = 0, GUSP(gus, GF1PAGE)); in snd_gf1_put_single()
56 spin_unlock_irqrestore(&gus->reg_lock, flags); in snd_gf1_put_single()
77 struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol); in snd_ics_get_double() local
82 spin_lock_irqsave(&gus->reg_lock, flags); in snd_ics_get_double()
[all …]
Dinterwave.c104 struct snd_gus_card *gus; member
196 struct snd_gus_card *gus, int dev, in snd_interwave_detect_stb() argument
209 if (gus->gf1.port == 0x250) { in snd_interwave_detect_stb()
238 struct snd_gus_card *gus, in snd_interwave_detect() argument
249 snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0); /* reset GF1 */ in snd_interwave_detect()
250 if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 0) { in snd_interwave_detect()
251 snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d); in snd_interwave_detect()
255 snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 1); /* release reset */ in snd_interwave_detect()
257 if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 1) { in snd_interwave_detect()
258 snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d); in snd_interwave_detect()
[all …]
Dgus_dram.c13 static int snd_gus_dram_poke(struct snd_gus_card *gus, char __user *_buffer, in snd_gus_dram_poke() argument
24 if (gus->interwave) { in snd_gus_dram_poke()
25 spin_lock_irqsave(&gus->reg_lock, flags); in snd_gus_dram_poke()
26 snd_gf1_write8(gus, SNDRV_GF1_GB_MEMORY_CONTROL, 0x01); in snd_gus_dram_poke()
27 snd_gf1_dram_addr(gus, address); in snd_gus_dram_poke()
28 outsb(GUSP(gus, DRAM), buffer, size1); in snd_gus_dram_poke()
29 spin_unlock_irqrestore(&gus->reg_lock, flags); in snd_gus_dram_poke()
35 snd_gf1_poke(gus, address++, *pbuffer++); in snd_gus_dram_poke()
44 int snd_gus_dram_write(struct snd_gus_card *gus, char __user *buffer, in snd_gus_dram_write() argument
47 return snd_gus_dram_poke(gus, buffer, address, size); in snd_gus_dram_write()
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Dgusmax.c62 struct snd_gus_card *gus; member
70 static int snd_gusmax_detect(struct snd_gus_card *gus) in snd_gusmax_detect() argument
74 snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0); /* reset GF1 */ in snd_gusmax_detect()
75 if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 0) { in snd_gusmax_detect()
76 snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d); in snd_gusmax_detect()
80 snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 1); /* release reset */ in snd_gusmax_detect()
82 if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 1) { in snd_gusmax_detect()
83 snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d); in snd_gusmax_detect()
100 snd_gus_interrupt(irq, maxcard->gus); in snd_gusmax_interrupt()
113 struct snd_gus_card *gus) in snd_gusmax_init() argument
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Dgusclassic.c112 static int snd_gusclassic_detect(struct snd_gus_card *gus) in snd_gusclassic_detect() argument
116 snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0); /* reset GF1 */ in snd_gusclassic_detect()
117 if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 0) { in snd_gusclassic_detect()
118 snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d); in snd_gusclassic_detect()
122 snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 1); /* release reset */ in snd_gusclassic_detect()
124 if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 1) { in snd_gusclassic_detect()
125 snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d); in snd_gusclassic_detect()
134 struct snd_gus_card *gus; in snd_gusclassic_probe() local
144 error = snd_gusclassic_create(card, dev, n, &gus); in snd_gusclassic_probe()
148 error = snd_gusclassic_detect(gus); in snd_gusclassic_probe()
[all …]
Dgus_mem_proc.c16 struct snd_gus_card * gus; member
25 struct snd_gus_card *gus = priv->gus; in snd_gf1_mem_proc_dump() local
28 err = snd_gus_dram_read(gus, buf, pos, count, priv->rom); in snd_gf1_mem_proc_dump()
44 int snd_gf1_mem_proc_init(struct snd_gus_card * gus) in snd_gf1_mem_proc_init() argument
52 if (gus->gf1.mem_alloc.banks_8[idx].size > 0) { in snd_gf1_mem_proc_init()
56 priv->gus = gus; in snd_gf1_mem_proc_init()
58 if (! snd_card_proc_new(gus->card, name, &entry)) { in snd_gf1_mem_proc_init()
63 priv->address = gus->gf1.mem_alloc.banks_8[idx].address; in snd_gf1_mem_proc_init()
64 priv->size = entry->size = gus->gf1.mem_alloc.banks_8[idx].size; in snd_gf1_mem_proc_init()
69 if (gus->gf1.rom_present & (1 << idx)) { in snd_gf1_mem_proc_init()
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Dgusextreme.c146 static int snd_gusextreme_detect(struct snd_gus_card *gus, in snd_gusextreme_detect() argument
171 outb(gus->gf1.port & 0x040 ? 2 : 0, ES1688P(es1688, INIT1)); in snd_gusextreme_detect()
173 outb(gus->gf1.port & 0x020 ? 2 : 0, ES1688P(es1688, INIT1)); in snd_gusextreme_detect()
175 outb(gus->gf1.port & 0x010 ? 3 : 1, ES1688P(es1688, INIT1)); in snd_gusextreme_detect()
180 snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0); /* reset GF1 */ in snd_gusextreme_detect()
181 if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 0) { in snd_gusextreme_detect()
182 snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d); in snd_gusextreme_detect()
186 snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 1); /* release reset */ in snd_gusextreme_detect()
188 if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 1) { in snd_gusextreme_detect()
189 snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d); in snd_gusextreme_detect()
[all …]
DMakefile7 snd-gus-lib-objs := gus_main.o \
21 obj-$(CONFIG_SND_GUSCLASSIC) += snd-gusclassic.o snd-gus-lib.o
22 obj-$(CONFIG_SND_GUSMAX) += snd-gusmax.o snd-gus-lib.o
23 obj-$(CONFIG_SND_GUSEXTREME) += snd-gusextreme.o snd-gus-lib.o
24 obj-$(CONFIG_SND_INTERWAVE) += snd-interwave.o snd-gus-lib.o
25 obj-$(CONFIG_SND_INTERWAVE_STB) += snd-interwave-stb.o snd-gus-lib.o
Dgus_mem.c222 int snd_gf1_mem_init(struct snd_gus_card * gus) in snd_gf1_mem_init() argument
227 alloc = &gus->gf1.mem_alloc; in snd_gf1_mem_init()
230 if (!gus->gf1.memory) in snd_gf1_mem_init()
235 if (gus->gf1.enh_mode) { in snd_gf1_mem_init()
242 block.ptr = gus->gf1.default_voice_address; in snd_gf1_mem_init()
248 snd_card_ro_proc_new(gus->card, "gusmem", gus, snd_gf1_mem_info_read); in snd_gf1_mem_init()
253 int snd_gf1_mem_done(struct snd_gus_card * gus) in snd_gf1_mem_done() argument
258 alloc = &gus->gf1.mem_alloc; in snd_gf1_mem_done()
272 struct snd_gus_card *gus; in snd_gf1_mem_info_read() local
278 gus = entry->private_data; in snd_gf1_mem_info_read()
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Dgus_volume.c60 unsigned int snd_gf1_calc_ramp_rate(struct snd_gus_card * gus,
80 value = gus->gf1.enh_mode ?
82 vol_rates[gus->gf1.active_voices - 14];
100 unsigned short snd_gf1_translate_freq(struct snd_gus_card * gus, unsigned int freq16) in snd_gf1_translate_freq() argument
109 return ((freq16 << 9) + (gus->gf1.playback_freq >> 1)) / gus->gf1.playback_freq; in snd_gf1_translate_freq()
/kernel/linux/linux-5.10/include/sound/
Dgus.h19 #define GUSP(gus, x) ((gus)->gf1.port + SNDRV_g_u_s_##x) argument
201 void (*ack)(struct snd_gus_card * gus, void *private_data);
208 struct snd_gus_card * gus; member
250 void (*handler_wave) (struct snd_gus_card * gus, struct snd_gus_voice * voice);
251 void (*handler_volume) (struct snd_gus_card * gus, struct snd_gus_voice * voice);
252 void (*handler_effect) (struct snd_gus_card * gus, struct snd_gus_voice * voice);
253 void (*volume_change) (struct snd_gus_card * gus);
330 void (*interrupt_handler_midi_out) (struct snd_gus_card * gus);
331 void (*interrupt_handler_midi_in) (struct snd_gus_card * gus);
332 void (*interrupt_handler_timer1) (struct snd_gus_card * gus);
[all …]
/kernel/linux/linux-5.10/sound/isa/
DMakefile28 obj-$(CONFIG_SND) += ad1816a/ ad1848/ cs423x/ es1688/ galaxy/ gus/ msnd/ opti9xx/ \
/kernel/linux/linux-5.10/Documentation/sound/kernel-api/
Dwriting-an-alsa-driver.rst3696 implementations, please check ``isa/gus/gus_pcm.c`` or
3748 for each channel. See, for example, ``isa/gus/gus_pcm.c``.