Contributors: 9
Author Tokens Token Proportion Commits Commit Proportion
Daniel Mack 100 34.72% 4 16.67%
Jaroslav Kysela 77 26.74% 7 29.17%
Unknown 39 13.54% 2 8.33%
Takashi Iwai 35 12.15% 5 20.83%
Clemens Ladisch 20 6.94% 2 8.33%
Ruslan Bilovol 6 2.08% 1 4.17%
Jurgen Kramer 6 2.08% 1 4.17%
Alexander Tsoy 4 1.39% 1 4.17%
Greg Kroah-Hartman 1 0.35% 1 4.17%
Total 288 24


/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __USBAUDIO_QUIRKS_H
#define __USBAUDIO_QUIRKS_H

struct audioformat;
struct snd_usb_endpoint;
struct snd_usb_substream;

int snd_usb_create_quirk(struct snd_usb_audio *chip,
			 struct usb_interface *iface,
			 struct usb_driver *driver,
			 const struct snd_usb_audio_quirk *quirk);

int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip,
				  int iface,
				  int altno);

int snd_usb_apply_boot_quirk(struct usb_device *dev,
			     struct usb_interface *intf,
			     const struct snd_usb_audio_quirk *quirk,
			     unsigned int usb_id);

int snd_usb_apply_boot_quirk_once(struct usb_device *dev,
				  struct usb_interface *intf,
				  const struct snd_usb_audio_quirk *quirk,
				  unsigned int usb_id);

void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
			      const struct audioformat *fmt);

int snd_usb_is_big_endian_format(struct snd_usb_audio *chip,
				 const struct audioformat *fp);

void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep);

void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
			   __u8 request, __u8 requesttype, __u16 value,
			   __u16 index, void *data, __u16 size);

int snd_usb_select_mode_quirk(struct snd_usb_audio *chip,
			      const struct audioformat *fmt);

u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
					struct audioformat *fp,
					unsigned int sample_bytes);

void snd_usb_audioformat_attributes_quirk(struct snd_usb_audio *chip,
					  struct audioformat *fp,
					  int stream);

void snd_usb_apply_flag_dbg(const char *reason,
			    struct snd_usb_audio *chip,
			    unsigned long flag);

void snd_usb_init_quirk_flags_table(struct snd_usb_audio *chip);
void snd_usb_init_quirk_flags_parse_string(struct snd_usb_audio *chip,
					   const char *str);

const char *snd_usb_quirk_flag_find_name(unsigned long flag);
u32 snd_usb_quirk_flags_from_name(const char *name);

#endif /* __USBAUDIO_QUIRKS_H */