include/sound/gus.h

166

struct snd_gus_card;

include/sound/gus.h

201

void (*ack)(struct snd_gus_card * gus, void *private_data);

include/sound/gus.h

208

struct snd_gus_card * gus;

include/sound/gus.h

250

void (*handler_wave) (struct snd_gus_card * gus, struct snd_gus_voice * voice);

include/sound/gus.h

251

void (*handler_volume) (struct snd_gus_card * gus, struct snd_gus_voice * voice);

include/sound/gus.h

252

void (*handler_effect) (struct snd_gus_card * gus, struct snd_gus_voice * voice);

include/sound/gus.h

253

void (*volume_change) (struct snd_gus_card * gus);

include/sound/gus.h

330

void (*interrupt_handler_midi_out) (struct snd_gus_card * gus);

include/sound/gus.h

331

void (*interrupt_handler_midi_in) (struct snd_gus_card * gus);

include/sound/gus.h

332

void (*interrupt_handler_timer1) (struct snd_gus_card * gus);

include/sound/gus.h

333

void (*interrupt_handler_timer2) (struct snd_gus_card * gus);

include/sound/gus.h

334

void (*interrupt_handler_dma_write) (struct snd_gus_card * gus);

include/sound/gus.h

335

void (*interrupt_handler_dma_read) (struct snd_gus_card * gus);

include/sound/gus.h

372

void (*dma_ack)(struct snd_gus_card * gus, void *private_data);

include/sound/gus.h

436

static inline void snd_gf1_select_voice(struct snd_gus_card * gus, int voice)

include/sound/gus.h

448

static inline void snd_gf1_uart_cmd(struct snd_gus_card * gus, unsigned char b)

include/sound/gus.h

453

static inline unsigned char snd_gf1_uart_stat(struct snd_gus_card * gus)

include/sound/gus.h

458

static inline void snd_gf1_uart_put(struct snd_gus_card * gus, unsigned char b)

include/sound/gus.h

463

static inline unsigned char snd_gf1_uart_get(struct snd_gus_card * gus)

include/sound/gus.h

468

extern void snd_gf1_delay(struct snd_gus_card * gus);

include/sound/gus.h

470

extern void snd_gf1_ctrl_stop(struct snd_gus_card * gus, unsigned char reg);

include/sound/gus.h

472

extern void snd_gf1_write8(struct snd_gus_card * gus, unsigned char reg, unsigned char data);

include/sound/gus.h

473

extern unsigned char snd_gf1_look8(struct snd_gus_card * gus, unsigned char reg);

include/sound/gus.h

474

static inline unsigned char snd_gf1_read8(struct snd_gus_card * gus, unsigned char reg)

include/sound/gus.h

478

extern void snd_gf1_write16(struct snd_gus_card * gus, unsigned char reg, unsigned int data);

include/sound/gus.h

479

extern unsigned short snd_gf1_look16(struct snd_gus_card * gus, unsigned char reg);

include/sound/gus.h

480

static inline unsigned short snd_gf1_read16(struct snd_gus_card * gus, unsigned char reg)

include/sound/gus.h

484

extern void snd_gf1_adlib_write(struct snd_gus_card * gus, unsigned char reg, unsigned char data);

include/sound/gus.h

485

extern void snd_gf1_dram_addr(struct snd_gus_card * gus, unsigned int addr);

include/sound/gus.h

486

extern void snd_gf1_poke(struct snd_gus_card * gus, unsigned int addr, unsigned char data);

include/sound/gus.h

487

extern unsigned char snd_gf1_peek(struct snd_gus_card * gus, unsigned int addr);

include/sound/gus.h

488

extern void snd_gf1_write_addr(struct snd_gus_card * gus, unsigned char reg, unsigned int addr, short w_16bit);

include/sound/gus.h

489

extern unsigned int snd_gf1_read_addr(struct snd_gus_card * gus, unsigned char reg, short w_16bit);

include/sound/gus.h

490

extern void snd_gf1_i_ctrl_stop(struct snd_gus_card * gus, unsigned char reg);

include/sound/gus.h

491

extern void snd_gf1_i_write8(struct snd_gus_card * gus, unsigned char reg, unsigned char data);

include/sound/gus.h

492

extern unsigned char snd_gf1_i_look8(struct snd_gus_card * gus, unsigned char reg);

include/sound/gus.h

493

extern void snd_gf1_i_write16(struct snd_gus_card * gus, unsigned char reg, unsigned int data);

include/sound/gus.h

494

static inline unsigned char snd_gf1_i_read8(struct snd_gus_card * gus, unsigned char reg)

include/sound/gus.h

498

extern unsigned short snd_gf1_i_look16(struct snd_gus_card * gus, unsigned char reg);

include/sound/gus.h

499

static inline unsigned short snd_gf1_i_read16(struct snd_gus_card * gus, unsigned char reg)

include/sound/gus.h

504

extern void snd_gf1_select_active_voices(struct snd_gus_card * gus);

include/sound/gus.h

524

int snd_gf1_mem_init(struct snd_gus_card * gus);

include/sound/gus.h

525

int snd_gf1_mem_done(struct snd_gus_card * gus);

include/sound/gus.h

529

int snd_gf1_mem_proc_init(struct snd_gus_card * gus);

include/sound/gus.h

533

int snd_gf1_dma_init(struct snd_gus_card * gus);

include/sound/gus.h

534

int snd_gf1_dma_done(struct snd_gus_card * gus);

include/sound/gus.h

535

int snd_gf1_dma_transfer_block(struct snd_gus_card * gus,

include/sound/gus.h

543

unsigned short snd_gf1_translate_freq(struct snd_gus_card * gus, unsigned int freq2);

include/sound/gus.h

547

void snd_gf1_set_default_handlers(struct snd_gus_card * gus, unsigned int what);

include/sound/gus.h

548

void snd_gf1_smart_stop_voice(struct snd_gus_card * gus, unsigned short voice);

include/sound/gus.h

549

void snd_gf1_stop_voice(struct snd_gus_card * gus, unsigned short voice);

include/sound/gus.h

550

void snd_gf1_stop_voices(struct snd_gus_card * gus, unsigned short v_min, unsigned short v_max);

include/sound/gus.h

551

struct snd_gus_voice *snd_gf1_alloc_voice(struct snd_gus_card * gus, int type, int client, int port);

include/sound/gus.h

552

void snd_gf1_free_voice(struct snd_gus_card * gus, struct snd_gus_voice *voice);

include/sound/gus.h

553

int snd_gf1_start(struct snd_gus_card * gus);

include/sound/gus.h

554

int snd_gf1_stop(struct snd_gus_card * gus);

include/sound/gus.h

558

int snd_gf1_new_mixer(struct snd_gus_card * gus);

include/sound/gus.h

562

int snd_gf1_pcm_new(struct snd_gus_card *gus, int pcm_dev, int control_index);

include/sound/gus.h

573

struct snd_gus_card ** rgus);

include/sound/gus.h

574

int snd_gus_initialize(struct snd_gus_card * gus);

include/sound/gus.h

580

void snd_gus_irq_profile_init(struct snd_gus_card *gus);

include/sound/gus.h

585

int snd_gf1_rawmidi_new(struct snd_gus_card *gus, int device);

include/sound/gus.h

588

int snd_gus_dram_write(struct snd_gus_card *gus, char __user *ptr,

include/sound/gus.h

590

int snd_gus_dram_read(struct snd_gus_card *gus, char __user *ptr,

include/sound/gus.h

594

void snd_gf1_timers_init(struct snd_gus_card *gus);

include/sound/gus.h

595

void snd_gf1_timers_done(struct snd_gus_card *gus);

sound/isa/gus/gus_dma.c

111

static void snd_gf1_dma_interrupt(struct snd_gus_card * gus)

sound/isa/gus/gus_dma.c

12

static void snd_gf1_dma_ack(struct snd_gus_card * gus)

sound/isa/gus/gus_dma.c

138

int snd_gf1_dma_init(struct snd_gus_card * gus)

sound/isa/gus/gus_dma.c

152

int snd_gf1_dma_done(struct snd_gus_card * gus)

sound/isa/gus/gus_dma.c

176

int snd_gf1_dma_transfer_block(struct snd_gus_card * gus,

sound/isa/gus/gus_dma.c

19

static void snd_gf1_dma_program(struct snd_gus_card * gus,

sound/isa/gus/gus_dma.c

79

static struct snd_gf1_dma_block *snd_gf1_dma_next_block(struct snd_gus_card * gus)

sound/isa/gus/gus_dram.c

13

static int snd_gus_dram_poke(struct snd_gus_card *gus, char __user *_buffer,

sound/isa/gus/gus_dram.c

42

int snd_gus_dram_write(struct snd_gus_card *gus, char __user *buffer,

sound/isa/gus/gus_dram.c

48

static int snd_gus_dram_peek(struct snd_gus_card *gus, char __user *_buffer,

sound/isa/gus/gus_dram.c

78

int snd_gus_dram_read(struct snd_gus_card *gus, char __user *buffer,

sound/isa/gus/gus_io.c

104

static inline unsigned int __snd_gf1_read_addr(struct snd_gus_card * gus,

sound/isa/gus/gus_io.c

12

void snd_gf1_delay(struct snd_gus_card * gus)

sound/isa/gus/gus_io.c

125

void snd_gf1_ctrl_stop(struct snd_gus_card * gus, unsigned char reg)

sound/isa/gus/gus_io.c

130

void snd_gf1_write8(struct snd_gus_card * gus,

sound/isa/gus/gus_io.c

137

unsigned char snd_gf1_look8(struct snd_gus_card * gus, unsigned char reg)

sound/isa/gus/gus_io.c

142

void snd_gf1_write16(struct snd_gus_card * gus,

sound/isa/gus/gus_io.c

149

unsigned short snd_gf1_look16(struct snd_gus_card * gus, unsigned char reg)

sound/isa/gus/gus_io.c

154

void snd_gf1_adlib_write(struct snd_gus_card * gus,

sound/isa/gus/gus_io.c

161

void snd_gf1_write_addr(struct snd_gus_card * gus, unsigned char reg,

sound/isa/gus/gus_io.c

167

unsigned int snd_gf1_read_addr(struct snd_gus_card * gus,

sound/isa/gus/gus_io.c

178

void snd_gf1_i_ctrl_stop(struct snd_gus_card * gus, unsigned char reg)

sound/isa/gus/gus_io.c

184

void snd_gf1_i_write8(struct snd_gus_card * gus,

sound/isa/gus/gus_io.c

192

unsigned char snd_gf1_i_look8(struct snd_gus_card * gus, unsigned char reg)

sound/isa/gus/gus_io.c

198

void snd_gf1_i_write16(struct snd_gus_card * gus,

sound/isa/gus/gus_io.c

206

unsigned short snd_gf1_i_look16(struct snd_gus_card * gus, unsigned char reg)

sound/isa/gus/gus_io.c

212

void snd_gf1_dram_addr(struct snd_gus_card * gus, unsigned int addr)

sound/isa/gus/gus_io.c

224

void snd_gf1_poke(struct snd_gus_card * gus, unsigned int addr, unsigned char data)

sound/isa/gus/gus_io.c

238

unsigned char snd_gf1_peek(struct snd_gus_card * gus, unsigned int addr)

sound/isa/gus/gus_io.c

254

void snd_gf1_pokew(struct snd_gus_card * gus, unsigned int addr, unsigned short data)

sound/isa/gus/gus_io.c

272

unsigned short snd_gf1_peekw(struct snd_gus_card * gus, unsigned int addr)

sound/isa/gus/gus_io.c

290

void snd_gf1_dram_setmem(struct snd_gus_card * gus, unsigned int addr,

sound/isa/gus/gus_io.c

31

static inline void __snd_gf1_ctrl_stop(struct snd_gus_card * gus, unsigned char reg)

sound/isa/gus/gus_io.c

316

void snd_gf1_select_active_voices(struct snd_gus_card * gus)

sound/isa/gus/gus_io.c

45

static inline void __snd_gf1_write8(struct snd_gus_card * gus,

sound/isa/gus/gus_io.c

55

static inline unsigned char __snd_gf1_look8(struct snd_gus_card * gus,

sound/isa/gus/gus_io.c

63

static inline void __snd_gf1_write16(struct snd_gus_card * gus,

sound/isa/gus/gus_io.c

72

static inline unsigned short __snd_gf1_look16(struct snd_gus_card * gus,

sound/isa/gus/gus_io.c

80

static inline void __snd_gf1_adlib_write(struct snd_gus_card * gus,

sound/isa/gus/gus_io.c

91

static inline void __snd_gf1_write_addr(struct snd_gus_card * gus, unsigned char reg,

sound/isa/gus/gus_irq.c

104

struct snd_gus_card *gus;

sound/isa/gus/gus_irq.c

125

void snd_gus_irq_profile_init(struct snd_gus_card *gus)

sound/isa/gus/gus_irq.c

19

struct snd_gus_card * gus = dev_id;

sound/isa/gus/gus_main.c

110

struct snd_gus_card **rgus)

sound/isa/gus/gus_main.c

112

struct snd_gus_card *gus;

sound/isa/gus/gus_main.c

210

static int snd_gus_detect_memory(struct snd_gus_card * gus)

sound/isa/gus/gus_main.c

23

static int snd_gus_init_dma_irq(struct snd_gus_card * gus, int latches);

sound/isa/gus/gus_main.c

247

static int snd_gus_init_dma_irq(struct snd_gus_card * gus, int latches)

sound/isa/gus/gus_main.c

335

static int snd_gus_check_version(struct snd_gus_card * gus)

sound/isa/gus/gus_main.c

36

struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);

sound/isa/gus/gus_main.c

385

int snd_gus_initialize(struct snd_gus_card *gus)

sound/isa/gus/gus_main.c

44

struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);

sound/isa/gus/gus_main.c

64

static void snd_gus_init_control(struct snd_gus_card *gus)

sound/isa/gus/gus_main.c

74

static int snd_gus_free(struct snd_gus_card *gus)

sound/isa/gus/gus_main.c

99

struct snd_gus_card *gus = device->device_data;

sound/isa/gus/gus_mem.c

209

int snd_gf1_mem_init(struct snd_gus_card * gus)

sound/isa/gus/gus_mem.c

238

int snd_gf1_mem_done(struct snd_gus_card * gus)

sound/isa/gus/gus_mem.c

257

struct snd_gus_card *gus;

sound/isa/gus/gus_mem_proc.c

16

struct snd_gus_card * gus;

sound/isa/gus/gus_mem_proc.c

25

struct snd_gus_card *gus = priv->gus;

sound/isa/gus/gus_mem_proc.c

44

int snd_gf1_mem_proc_init(struct snd_gus_card * gus)

sound/isa/gus/gus_mixer.c

134

int snd_gf1_new_mixer(struct snd_gus_card * gus)

sound/isa/gus/gus_mixer.c

27

struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);

sound/isa/gus/gus_mixer.c

39

struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);

sound/isa/gus/gus_mixer.c

75

struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);

sound/isa/gus/gus_mixer.c

89

struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);

sound/isa/gus/gus_pcm.c

158

static void snd_gf1_pcm_interrupt_wave(struct snd_gus_card * gus,

sound/isa/gus/gus_pcm.c

243

static void snd_gf1_pcm_interrupt_volume(struct snd_gus_card * gus,

sound/isa/gus/gus_pcm.c

271

static void snd_gf1_pcm_volume_change(struct snd_gus_card * gus)

sound/isa/gus/gus_pcm.c

275

static int snd_gf1_pcm_poke_block(struct snd_gus_card *gus, unsigned char *buf,

sound/isa/gus/gus_pcm.c

32

struct snd_gus_card * gus;

sound/isa/gus/gus_pcm.c

336

struct snd_gus_card *gus = pcmp->gus;

sound/isa/gus/gus_pcm.c

386

struct snd_gus_card *gus = snd_pcm_substream_chip(substream);

sound/isa/gus/gus_pcm.c

467

struct snd_gus_card *gus = snd_pcm_substream_chip(substream);

sound/isa/gus/gus_pcm.c

49

static void snd_gf1_pcm_block_change_ack(struct snd_gus_card * gus, void *private_data)

sound/isa/gus/gus_pcm.c

492

struct snd_gus_card *gus = snd_pcm_substream_chip(substream);

sound/isa/gus/gus_pcm.c

526

struct snd_gus_card *gus = snd_pcm_substream_chip(substream);

sound/isa/gus/gus_pcm.c

543

struct snd_gus_card *gus = snd_pcm_substream_chip(substream);

sound/isa/gus/gus_pcm.c

556

struct snd_gus_card *gus = snd_pcm_substream_chip(substream);

sound/isa/gus/gus_pcm.c

575

struct snd_gus_card *gus = snd_pcm_substream_chip(substream);

sound/isa/gus/gus_pcm.c

581

static void snd_gf1_pcm_interrupt_dma_read(struct snd_gus_card * gus)

sound/isa/gus/gus_pcm.c

637

struct snd_gus_card *gus = snd_pcm_substream_chip(substream);

sound/isa/gus/gus_pcm.c

671

struct snd_gus_card *gus = snd_pcm_substream_chip(substream);

sound/isa/gus/gus_pcm.c

685

struct snd_gus_card *gus = snd_pcm_substream_chip(substream);

sound/isa/gus/gus_pcm.c

699

struct snd_gus_card *gus = snd_pcm_substream_chip(substream);

sound/isa/gus/gus_pcm.c

717

struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);

sound/isa/gus/gus_pcm.c

727

struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);

sound/isa/gus/gus_pcm.c

804

int snd_gf1_pcm_new(struct snd_gus_card *gus, int pcm_dev, int control_index)

sound/isa/gus/gus_pcm.c

91

struct snd_gus_card * gus = pcmp->gus;

sound/isa/gus/gus_reset.c

103

void snd_gf1_smart_stop_voice(struct snd_gus_card * gus, unsigned short voice)

sound/isa/gus/gus_reset.c

116

void snd_gf1_stop_voice(struct snd_gus_card * gus, unsigned short voice)

sound/isa/gus/gus_reset.c

131

static void snd_gf1_clear_voices(struct snd_gus_card * gus, unsigned short v_min,

sound/isa/gus/gus_reset.c

16

static void snd_gf1_default_interrupt_handler_midi_out(struct snd_gus_card * gus)

sound/isa/gus/gus_reset.c

167

void snd_gf1_stop_voices(struct snd_gus_card * gus, unsigned short v_min, unsigned short v_max)

sound/isa/gus/gus_reset.c

194

static void snd_gf1_alloc_voice_use(struct snd_gus_card * gus,

sound/isa/gus/gus_reset.c

21

static void snd_gf1_default_interrupt_handler_midi_in(struct snd_gus_card * gus)

sound/isa/gus/gus_reset.c

217

struct snd_gus_voice *snd_gf1_alloc_voice(struct snd_gus_card * gus, int type, int client, int port)

sound/isa/gus/gus_reset.c

245

void snd_gf1_free_voice(struct snd_gus_card * gus, struct snd_gus_voice *voice)

sound/isa/gus/gus_reset.c

26

static void snd_gf1_default_interrupt_handler_timer1(struct snd_gus_card * gus)

sound/isa/gus/gus_reset.c

270

int snd_gf1_start(struct snd_gus_card * gus)

sound/isa/gus/gus_reset.c

31

static void snd_gf1_default_interrupt_handler_timer2(struct snd_gus_card * gus)

sound/isa/gus/gus_reset.c

350

int snd_gf1_stop(struct snd_gus_card * gus)

sound/isa/gus/gus_reset.c

36

static void snd_gf1_default_interrupt_handler_wave_and_volume(struct snd_gus_card * gus, struct snd_gus_voice * voice)

sound/isa/gus/gus_reset.c

42

static void snd_gf1_default_interrupt_handler_dma_write(struct snd_gus_card * gus)

sound/isa/gus/gus_reset.c

47

static void snd_gf1_default_interrupt_handler_dma_read(struct snd_gus_card * gus)

sound/isa/gus/gus_reset.c

52

void snd_gf1_set_default_handlers(struct snd_gus_card * gus, unsigned int what)

sound/isa/gus/gus_reset.c

81

static void snd_gf1_clear_regs(struct snd_gus_card * gus)

sound/isa/gus/gus_reset.c

90

static void snd_gf1_look_regs(struct snd_gus_card * gus)

sound/isa/gus/gus_timer.c

123

struct snd_gus_card *gus = timer->private_data;

sound/isa/gus/gus_timer.c

129

struct snd_gus_card *gus = timer->private_data;

sound/isa/gus/gus_timer.c

133

void snd_gf1_timers_init(struct snd_gus_card * gus)

sound/isa/gus/gus_timer.c

169

void snd_gf1_timers_done(struct snd_gus_card * gus)

sound/isa/gus/gus_timer.c

21

struct snd_gus_card *gus;

sound/isa/gus/gus_timer.c

36

struct snd_gus_card *gus;

sound/isa/gus/gus_timer.c

53

struct snd_gus_card *gus;

sound/isa/gus/gus_timer.c

68

struct snd_gus_card *gus;

sound/isa/gus/gus_timer.c

81

static void snd_gf1_interrupt_timer1(struct snd_gus_card * gus)

sound/isa/gus/gus_timer.c

90

static void snd_gf1_interrupt_timer2(struct snd_gus_card * gus)

sound/isa/gus/gus_uart.c

127

struct snd_gus_card *gus;

sound/isa/gus/gus_uart.c

13

static void snd_gf1_interrupt_midi_in(struct snd_gus_card * gus)

sound/isa/gus/gus_uart.c

140

struct snd_gus_card *gus;

sound/isa/gus/gus_uart.c

153

struct snd_gus_card *gus;

sound/isa/gus/gus_uart.c

170

struct snd_gus_card *gus;

sound/isa/gus/gus_uart.c

219

int snd_gf1_rawmidi_new(struct snd_gus_card *gus, int device)

sound/isa/gus/gus_uart.c

49

static void snd_gf1_interrupt_midi_out(struct snd_gus_card * gus)

sound/isa/gus/gus_uart.c

67

static void snd_gf1_uart_reset(struct snd_gus_card * gus, int close)

sound/isa/gus/gus_uart.c

78

struct snd_gus_card *gus;

sound/isa/gus/gus_uart.c

97

struct snd_gus_card *gus;

sound/isa/gus/gus_volume.c

100

unsigned short snd_gf1_translate_freq(struct snd_gus_card * gus, unsigned int freq16)

sound/isa/gus/gus_volume.c

60

unsigned int snd_gf1_calc_ramp_rate(struct snd_gus_card * gus,

sound/isa/gus/gusclassic.c

111

static int snd_gusclassic_detect(struct snd_gus_card *gus)

sound/isa/gus/gusclassic.c

135

struct snd_gus_card *gus;

sound/isa/gus/gusclassic.c

67

struct snd_gus_card **rgus)

sound/isa/gus/gusextreme.c

122

struct snd_gus_card **rgus)

sound/isa/gus/gusextreme.c

145

static int snd_gusextreme_detect(struct snd_gus_card *gus,

sound/isa/gus/gusextreme.c

225

struct snd_gus_card *gus;

sound/isa/gus/gusmax.c

112

struct snd_gus_card *gus)

sound/isa/gus/gusmax.c

191

struct snd_gus_card *gus = NULL;

sound/isa/gus/gusmax.c

61

struct snd_gus_card *gus;

sound/isa/gus/gusmax.c

67

static int snd_gusmax_detect(struct snd_gus_card *gus)

sound/isa/gus/interwave.c

188

struct snd_gus_card *gus, int dev,

sound/isa/gus/interwave.c

235

struct snd_gus_card *gus,

sound/isa/gus/interwave.c

307

static void snd_interwave_reset(struct snd_gus_card *gus)

sound/isa/gus/interwave.c

315

static void snd_interwave_bank_sizes(struct snd_gus_card *gus, int *sizes)

sound/isa/gus/interwave.c

366

static void snd_interwave_detect_memory(struct snd_gus_card *gus)

sound/isa/gus/interwave.c

457

static void snd_interwave_init(int dev, struct snd_gus_card *gus)

sound/isa/gus/interwave.c

624

struct snd_gus_card **gusp)

sound/isa/gus/interwave.c

631

struct snd_gus_card *gus)

sound/isa/gus/interwave.c

777

struct snd_gus_card *gus;

sound/isa/gus/interwave.c

846

struct snd_gus_card *gus;

sound/isa/gus/interwave.c

96

struct snd_gus_card *gus;