#define __SOUND_CS46XX_H
/*
- * Copyright (c) by Jaroslav Kysela <perex@suse.cz>,
+ * Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
* Cirrus Logic, Inc.
* Definitions for Cirrus Logic CS46xx chips
*
#include "ac97_codec.h"
#include "cs46xx_dsp_spos.h"
-#ifndef PCI_VENDOR_ID_CIRRUS
-#define PCI_VENDOR_ID_CIRRUS 0x1013
-#endif
-#ifndef PCI_DEVICE_ID_CIRRUS_4610
-#define PCI_DEVICE_ID_CIRRUS_4610 0x6001
-#endif
-#ifndef PCI_DEVICE_ID_CIRRUS_4612
-#define PCI_DEVICE_ID_CIRRUS_4612 0x6003
-#endif
-#ifndef PCI_DEVICE_ID_CIRRUS_4615
-#define PCI_DEVICE_ID_CIRRUS_4615 0x6004
-#endif
-
/*
* Direct registers
*/
#define CS46XX_MIXER_SPDIF_INPUT_ELEMENT 1
#define CS46XX_MIXER_SPDIF_OUTPUT_ELEMENT 2
-typedef struct _snd_cs46xx cs46xx_t;
-typedef struct _snd_cs46xx_pcm_t {
+struct snd_cs46xx_pcm {
struct snd_dma_buffer hw_buf;
unsigned int ctl;
unsigned int shift; /* Shift count to trasform frames in bytes */
- snd_pcm_indirect_t pcm_rec;
- snd_pcm_substream_t *substream;
+ struct snd_pcm_indirect pcm_rec;
+ struct snd_pcm_substream *substream;
- pcm_channel_descriptor_t * pcm_channel;
+ struct dsp_pcm_channel_descriptor * pcm_channel;
int pcm_channel_id; /* Fron Rear, Center Lfe ... */
-} cs46xx_pcm_t;
+};
-typedef struct {
+struct snd_cs46xx_region {
char name[24];
unsigned long base;
void __iomem *remap_addr;
unsigned long size;
struct resource *resource;
-} snd_cs46xx_region_t;
+};
-struct _snd_cs46xx {
+struct snd_cs46xx {
int irq;
unsigned long ba0_addr;
unsigned long ba1_addr;
union {
struct {
- snd_cs46xx_region_t ba0;
- snd_cs46xx_region_t data0;
- snd_cs46xx_region_t data1;
- snd_cs46xx_region_t pmem;
- snd_cs46xx_region_t reg;
+ struct snd_cs46xx_region ba0;
+ struct snd_cs46xx_region data0;
+ struct snd_cs46xx_region data1;
+ struct snd_cs46xx_region pmem;
+ struct snd_cs46xx_region reg;
} name;
- snd_cs46xx_region_t idx[5];
+ struct snd_cs46xx_region idx[5];
} region;
unsigned int mode;
unsigned int ctl;
unsigned int shift; /* Shift count to trasform frames in bytes */
- snd_pcm_indirect_t pcm_rec;
- snd_pcm_substream_t *substream;
+ struct snd_pcm_indirect pcm_rec;
+ struct snd_pcm_substream *substream;
} capt;
int nr_ac97_codecs;
- ac97_bus_t *ac97_bus;
- ac97_t *ac97[MAX_NR_AC97];
+ struct snd_ac97_bus *ac97_bus;
+ struct snd_ac97 *ac97[MAX_NR_AC97];
struct pci_dev *pci;
- snd_card_t *card;
- snd_pcm_t *pcm;
+ struct snd_card *card;
+ struct snd_pcm *pcm;
- snd_rawmidi_t *rmidi;
- snd_rawmidi_substream_t *midi_input;
- snd_rawmidi_substream_t *midi_output;
+ struct snd_rawmidi *rmidi;
+ struct snd_rawmidi_substream *midi_input;
+ struct snd_rawmidi_substream *midi_output;
spinlock_t reg_lock;
unsigned int midcr;
unsigned int uartm;
int amplifier;
- void (*amplifier_ctrl)(cs46xx_t *, int);
- void (*active_ctrl)(cs46xx_t *, int);
- void (*mixer_init)(cs46xx_t *);
+ void (*amplifier_ctrl)(struct snd_cs46xx *, int);
+ void (*active_ctrl)(struct snd_cs46xx *, int);
+ void (*mixer_init)(struct snd_cs46xx *);
- struct pci_dev *acpi_dev;
int acpi_port;
- snd_kcontrol_t *eapd_switch; /* for amplifier hack */
+ struct snd_kcontrol *eapd_switch; /* for amplifier hack */
int accept_valid; /* accept mmap valid (for OSS) */
+ int in_suspend;
struct gameport *gameport;
-#ifdef CONFIG_SND_CS46XX_DEBUG_GPIO
- int current_gpio;
-#endif
#ifdef CONFIG_SND_CS46XX_NEW_DSP
- struct semaphore spos_mutex;
+ struct mutex spos_mutex;
- dsp_spos_instance_t * dsp_spos_instance;
+ struct dsp_spos_instance * dsp_spos_instance;
- snd_pcm_t *pcm_rear;
- snd_pcm_t *pcm_center_lfe;
- snd_pcm_t *pcm_iec958;
+ struct snd_pcm *pcm_rear;
+ struct snd_pcm *pcm_center_lfe;
+ struct snd_pcm *pcm_iec958;
#else /* for compatibility */
- cs46xx_pcm_t *playback_pcm;
+ struct snd_cs46xx_pcm *playback_pcm;
unsigned int play_ctl;
#endif
+
+#ifdef CONFIG_PM
+ u32 *saved_regs;
+#endif
};
-int snd_cs46xx_create(snd_card_t *card,
+int snd_cs46xx_create(struct snd_card *card,
struct pci_dev *pci,
int external_amp, int thinkpad,
- cs46xx_t **rcodec);
-
-int snd_cs46xx_pcm(cs46xx_t *chip, int device, snd_pcm_t **rpcm);
-int snd_cs46xx_pcm_rear(cs46xx_t *chip, int device, snd_pcm_t **rpcm);
-int snd_cs46xx_pcm_iec958(cs46xx_t *chip, int device, snd_pcm_t **rpcm);
-int snd_cs46xx_pcm_center_lfe(cs46xx_t *chip, int device, snd_pcm_t **rpcm);
-int snd_cs46xx_mixer(cs46xx_t *chip);
-int snd_cs46xx_midi(cs46xx_t *chip, int device, snd_rawmidi_t **rmidi);
-int snd_cs46xx_start_dsp(cs46xx_t *chip);
-int snd_cs46xx_gameport(cs46xx_t *chip);
+ struct snd_cs46xx **rcodec);
+int snd_cs46xx_suspend(struct pci_dev *pci, pm_message_t state);
+int snd_cs46xx_resume(struct pci_dev *pci);
+
+int snd_cs46xx_pcm(struct snd_cs46xx *chip, int device, struct snd_pcm **rpcm);
+int snd_cs46xx_pcm_rear(struct snd_cs46xx *chip, int device, struct snd_pcm **rpcm);
+int snd_cs46xx_pcm_iec958(struct snd_cs46xx *chip, int device, struct snd_pcm **rpcm);
+int snd_cs46xx_pcm_center_lfe(struct snd_cs46xx *chip, int device, struct snd_pcm **rpcm);
+int snd_cs46xx_mixer(struct snd_cs46xx *chip, int spdif_device);
+int snd_cs46xx_midi(struct snd_cs46xx *chip, int device, struct snd_rawmidi **rmidi);
+int snd_cs46xx_start_dsp(struct snd_cs46xx *chip);
+int snd_cs46xx_gameport(struct snd_cs46xx *chip);
#endif /* __SOUND_CS46XX_H */
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