#define AC97_SCAP_DETECT_BY_VENDOR (1<<8) /* use vendor registers for read tests */
#define AC97_SCAP_NO_SPDIF (1<<9) /* don't build SPDIF controls */
#define AC97_SCAP_EAPD_LED (1<<10) /* EAPD as mute LED */
+#define AC97_SCAP_POWER_SAVE (1<<11) /* capable for aggresive power-saving */
/* ac97->flags */
#define AC97_HAS_PC_BEEP (1<<0) /* force PC Speaker usage */
struct snd_ac97_bus_ops {
void (*reset) (struct snd_ac97 *ac97);
+ void (*warm_reset)(struct snd_ac97 *ac97);
void (*write) (struct snd_ac97 *ac97, unsigned short reg, unsigned short val);
unsigned short (*read) (struct snd_ac97 *ac97, unsigned short reg);
void (*wait) (struct snd_ac97 *ac97);
unsigned short id[3]; // codec IDs (lower 16-bit word)
unsigned short pcmreg[3]; // PCM registers
unsigned short codec_cfg[3]; // CODEC_CFG bits
+ unsigned char swap_mic_linein; // AD1986/AD1986A only
} ad18xx;
unsigned int dev_flags; /* device specific */
} spec;
#ifdef CONFIG_SND_AC97_POWER_SAVE
unsigned int power_up; /* power states */
- struct workqueue_struct *power_workq;
- struct work_struct power_work;
+ struct delayed_work power_work;
#endif
struct device dev;
};