projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| e5779998 DM |
2 | #ifndef __USBAUDIO_QUIRKS_H |
| 3 | #define __USBAUDIO_QUIRKS_H | |
| 4 | ||
| 2b58fd5b DM |
5 | struct audioformat; |
| 6 | struct snd_usb_endpoint; | |
| 7 | struct snd_usb_substream; | |
| 8 | ||
| e5779998 DM |
9 | int snd_usb_create_quirk(struct snd_usb_audio *chip, |
| 10 | struct usb_interface *iface, | |
| 11 | struct usb_driver *driver, | |
| 12 | const struct snd_usb_audio_quirk *quirk); | |
| 13 | ||
| 14 | int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip, | |
| 15 | int iface, | |
| 16 | int altno); | |
| 17 | ||
| 18 | int snd_usb_apply_boot_quirk(struct usb_device *dev, | |
| 19 | struct usb_interface *intf, | |
| 79289e24 TI |
20 | const struct snd_usb_audio_quirk *quirk, |
| 21 | unsigned int usb_id); | |
| e5779998 | 22 | |
| 73ac9f5e AT |
23 | int snd_usb_apply_boot_quirk_once(struct usb_device *dev, |
| 24 | struct usb_interface *intf, | |
| 25 | const struct snd_usb_audio_quirk *quirk, | |
| 26 | unsigned int usb_id); | |
| 27 | ||
| e5779998 | 28 | void snd_usb_set_format_quirk(struct snd_usb_substream *subs, |
| cab941b7 | 29 | const struct audioformat *fmt); |
| e5779998 DM |
30 | |
| 31 | int snd_usb_is_big_endian_format(struct snd_usb_audio *chip, | |
| cab941b7 | 32 | const struct audioformat *fp); |
| e5779998 | 33 | |
| 2b58fd5b DM |
34 | void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep); |
| 35 | ||
| 36 | void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe, | |
| 37 | __u8 request, __u8 requesttype, __u16 value, | |
| 38 | __u16 index, void *data, __u16 size); | |
| 39 | ||
| d767aba2 | 40 | int snd_usb_select_mode_quirk(struct snd_usb_audio *chip, |
| cab941b7 | 41 | const struct audioformat *fmt); |
| 6874daad | 42 | |
| 126825e7 DM |
43 | u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip, |
| 44 | struct audioformat *fp, | |
| 45 | unsigned int sample_bytes); | |
| 46 | ||
| ceb18f51 RB |
47 | void snd_usb_audioformat_attributes_quirk(struct snd_usb_audio *chip, |
| 48 | struct audioformat *fp, | |
| 49 | int stream); | |
| 50 | ||
| d8695bc5 | 51 | bool snd_usb_registration_quirk(struct snd_usb_audio *chip, int iface); |
| 55f73261 | 52 | |
| 4d4dee0a TI |
53 | void snd_usb_init_quirk_flags(struct snd_usb_audio *chip); |
| 54 | ||
| e5779998 | 55 | #endif /* __USBAUDIO_QUIRKS_H */ |