diff options
Diffstat (limited to 'sound/usb/quirks.h')
| -rw-r--r-- | sound/usb/quirks.h | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/sound/usb/quirks.h b/sound/usb/quirks.h index 665e972a1b40..f24d6a5a197a 100644 --- a/sound/usb/quirks.h +++ b/sound/usb/quirks.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __USBAUDIO_QUIRKS_H #define __USBAUDIO_QUIRKS_H @@ -16,23 +17,46 @@ int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip, int snd_usb_apply_boot_quirk(struct usb_device *dev, struct usb_interface *intf, - const struct snd_usb_audio_quirk *quirk); + 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, - struct audioformat *fmt); + const struct audioformat *fmt); int snd_usb_is_big_endian_format(struct snd_usb_audio *chip, - struct audioformat *fp); + const struct audioformat *fp); void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep); -void snd_usb_set_interface_quirk(struct usb_device *dev); 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 */ |