diff options
| -rw-r--r-- | sound/usb/quirks.c | 83 | ||||
| -rw-r--r-- | sound/usb/quirks.h | 7 | ||||
| -rw-r--r-- | sound/usb/usbaudio.h | 84 |
3 files changed, 144 insertions, 30 deletions
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 7e8609ac6822..6263163c5c7b 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2443,6 +2443,84 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { {} /* terminator */ }; +#define QUIRK_STRING_ENTRY(x) \ + [QUIRK_TYPE_ ## x] = __stringify(x) + +static const char *const snd_usb_audio_quirk_flag_names[] = { + QUIRK_STRING_ENTRY(GET_SAMPLE_RATE), + QUIRK_STRING_ENTRY(SHARE_MEDIA_DEVICE), + QUIRK_STRING_ENTRY(ALIGN_TRANSFER), + QUIRK_STRING_ENTRY(TX_LENGTH), + QUIRK_STRING_ENTRY(PLAYBACK_FIRST), + QUIRK_STRING_ENTRY(SKIP_CLOCK_SELECTOR), + QUIRK_STRING_ENTRY(IGNORE_CLOCK_SOURCE), + QUIRK_STRING_ENTRY(ITF_USB_DSD_DAC), + QUIRK_STRING_ENTRY(CTL_MSG_DELAY), + QUIRK_STRING_ENTRY(CTL_MSG_DELAY_1M), + QUIRK_STRING_ENTRY(CTL_MSG_DELAY_5M), + QUIRK_STRING_ENTRY(IFACE_DELAY), + QUIRK_STRING_ENTRY(VALIDATE_RATES), + QUIRK_STRING_ENTRY(DISABLE_AUTOSUSPEND), + QUIRK_STRING_ENTRY(IGNORE_CTL_ERROR), + QUIRK_STRING_ENTRY(DSD_RAW), + QUIRK_STRING_ENTRY(SET_IFACE_FIRST), + QUIRK_STRING_ENTRY(GENERIC_IMPLICIT_FB), + QUIRK_STRING_ENTRY(SKIP_IMPLICIT_FB), + QUIRK_STRING_ENTRY(IFACE_SKIP_CLOSE), + QUIRK_STRING_ENTRY(FORCE_IFACE_RESET), + QUIRK_STRING_ENTRY(FIXED_RATE), + QUIRK_STRING_ENTRY(MIC_RES_16), + QUIRK_STRING_ENTRY(MIC_RES_384), + QUIRK_STRING_ENTRY(MIXER_PLAYBACK_MIN_MUTE), + QUIRK_STRING_ENTRY(MIXER_CAPTURE_MIN_MUTE), + NULL +}; + +const char *snd_usb_quirk_flag_find_name(unsigned long index) +{ + if (index >= ARRAY_SIZE(snd_usb_audio_quirk_flag_names)) + return NULL; + + return snd_usb_audio_quirk_flag_names[index]; +} + +u32 snd_usb_quirk_flags_from_name(const char *name) +{ + int i; + + if (!name || !*name) + return 0; + + for (i = 0; snd_usb_audio_quirk_flag_names[i]; i++) { + if (strcasecmp(name, snd_usb_audio_quirk_flag_names[i]) == 0) + return BIT_U32(i); + } + + return 0; +} + +void snd_usb_apply_flag_dbg(const char *reason, + struct snd_usb_audio *chip, + unsigned long flag) +{ + unsigned long bit; + + for_each_set_bit(bit, &flag, BYTES_TO_BITS(sizeof(flag))) { + const char *name = snd_usb_audio_quirk_flag_names[bit]; + + if (name) + usb_audio_dbg(chip, + "From %s apply quirk flag %s for device %04x:%04x\n", + reason, name, USB_ID_VENDOR(chip->usb_id), + USB_ID_PRODUCT(chip->usb_id)); + else + usb_audio_warn(chip, + "From %s apply unknown quirk flag 0x%lx for device %04x:%04x\n", + reason, bit, USB_ID_VENDOR(chip->usb_id), + USB_ID_PRODUCT(chip->usb_id)); + } +} + void snd_usb_init_quirk_flags(struct snd_usb_audio *chip) { const struct usb_audio_quirk_flags_table *p; @@ -2451,10 +2529,7 @@ void snd_usb_init_quirk_flags(struct snd_usb_audio *chip) if (chip->usb_id == p->id || (!USB_ID_PRODUCT(p->id) && USB_ID_VENDOR(chip->usb_id) == USB_ID_VENDOR(p->id))) { - usb_audio_dbg(chip, - "Set quirk_flags 0x%x for device %04x:%04x\n", - p->flags, USB_ID_VENDOR(chip->usb_id), - USB_ID_PRODUCT(chip->usb_id)); + snd_usb_apply_flag_dbg("builtin table", chip, p->flags); chip->quirk_flags |= p->flags; return; } diff --git a/sound/usb/quirks.h b/sound/usb/quirks.h index f9bfd5ac7bab..1b727d3c35c7 100644 --- a/sound/usb/quirks.h +++ b/sound/usb/quirks.h @@ -48,6 +48,13 @@ 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(struct snd_usb_audio *chip); +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 */ diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index 30b5102e3cae..79978cae9799 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -226,31 +226,63 @@ extern bool snd_usb_skip_validation; * Similar to QUIRK_FLAG_MIXER_PLAYBACK_MIN_MUTE, but for capture streams */ -#define QUIRK_FLAG_GET_SAMPLE_RATE (1U << 0) -#define QUIRK_FLAG_SHARE_MEDIA_DEVICE (1U << 1) -#define QUIRK_FLAG_ALIGN_TRANSFER (1U << 2) -#define QUIRK_FLAG_TX_LENGTH (1U << 3) -#define QUIRK_FLAG_PLAYBACK_FIRST (1U << 4) -#define QUIRK_FLAG_SKIP_CLOCK_SELECTOR (1U << 5) -#define QUIRK_FLAG_IGNORE_CLOCK_SOURCE (1U << 6) -#define QUIRK_FLAG_ITF_USB_DSD_DAC (1U << 7) -#define QUIRK_FLAG_CTL_MSG_DELAY (1U << 8) -#define QUIRK_FLAG_CTL_MSG_DELAY_1M (1U << 9) -#define QUIRK_FLAG_CTL_MSG_DELAY_5M (1U << 10) -#define QUIRK_FLAG_IFACE_DELAY (1U << 11) -#define QUIRK_FLAG_VALIDATE_RATES (1U << 12) -#define QUIRK_FLAG_DISABLE_AUTOSUSPEND (1U << 13) -#define QUIRK_FLAG_IGNORE_CTL_ERROR (1U << 14) -#define QUIRK_FLAG_DSD_RAW (1U << 15) -#define QUIRK_FLAG_SET_IFACE_FIRST (1U << 16) -#define QUIRK_FLAG_GENERIC_IMPLICIT_FB (1U << 17) -#define QUIRK_FLAG_SKIP_IMPLICIT_FB (1U << 18) -#define QUIRK_FLAG_IFACE_SKIP_CLOSE (1U << 19) -#define QUIRK_FLAG_FORCE_IFACE_RESET (1U << 20) -#define QUIRK_FLAG_FIXED_RATE (1U << 21) -#define QUIRK_FLAG_MIC_RES_16 (1U << 22) -#define QUIRK_FLAG_MIC_RES_384 (1U << 23) -#define QUIRK_FLAG_MIXER_PLAYBACK_MIN_MUTE (1U << 24) -#define QUIRK_FLAG_MIXER_CAPTURE_MIN_MUTE (1U << 25) +enum { + QUIRK_TYPE_GET_SAMPLE_RATE = 0, + QUIRK_TYPE_SHARE_MEDIA_DEVICE = 1, + QUIRK_TYPE_ALIGN_TRANSFER = 2, + QUIRK_TYPE_TX_LENGTH = 3, + QUIRK_TYPE_PLAYBACK_FIRST = 4, + QUIRK_TYPE_SKIP_CLOCK_SELECTOR = 5, + QUIRK_TYPE_IGNORE_CLOCK_SOURCE = 6, + QUIRK_TYPE_ITF_USB_DSD_DAC = 7, + QUIRK_TYPE_CTL_MSG_DELAY = 8, + QUIRK_TYPE_CTL_MSG_DELAY_1M = 9, + QUIRK_TYPE_CTL_MSG_DELAY_5M = 10, + QUIRK_TYPE_IFACE_DELAY = 11, + QUIRK_TYPE_VALIDATE_RATES = 12, + QUIRK_TYPE_DISABLE_AUTOSUSPEND = 13, + QUIRK_TYPE_IGNORE_CTL_ERROR = 14, + QUIRK_TYPE_DSD_RAW = 15, + QUIRK_TYPE_SET_IFACE_FIRST = 16, + QUIRK_TYPE_GENERIC_IMPLICIT_FB = 17, + QUIRK_TYPE_SKIP_IMPLICIT_FB = 18, + QUIRK_TYPE_IFACE_SKIP_CLOSE = 19, + QUIRK_TYPE_FORCE_IFACE_RESET = 20, + QUIRK_TYPE_FIXED_RATE = 21, + QUIRK_TYPE_MIC_RES_16 = 22, + QUIRK_TYPE_MIC_RES_384 = 23, + QUIRK_TYPE_MIXER_PLAYBACK_MIN_MUTE = 24, + QUIRK_TYPE_MIXER_CAPTURE_MIN_MUTE = 25, +/* Please also edit snd_usb_audio_quirk_flag_names */ +}; + +#define QUIRK_FLAG(x) BIT_U32(QUIRK_TYPE_ ## x) + +#define QUIRK_FLAG_GET_SAMPLE_RATE QUIRK_FLAG(GET_SAMPLE_RATE) +#define QUIRK_FLAG_SHARE_MEDIA_DEVICE QUIRK_FLAG(SHARE_MEDIA_DEVICE) +#define QUIRK_FLAG_ALIGN_TRANSFER QUIRK_FLAG(ALIGN_TRANSFER) +#define QUIRK_FLAG_TX_LENGTH QUIRK_FLAG(TX_LENGTH) +#define QUIRK_FLAG_PLAYBACK_FIRST QUIRK_FLAG(PLAYBACK_FIRST) +#define QUIRK_FLAG_SKIP_CLOCK_SELECTOR QUIRK_FLAG(SKIP_CLOCK_SELECTOR) +#define QUIRK_FLAG_IGNORE_CLOCK_SOURCE QUIRK_FLAG(IGNORE_CLOCK_SOURCE) +#define QUIRK_FLAG_ITF_USB_DSD_DAC QUIRK_FLAG(ITF_USB_DSD_DAC) +#define QUIRK_FLAG_CTL_MSG_DELAY QUIRK_FLAG(CTL_MSG_DELAY) +#define QUIRK_FLAG_CTL_MSG_DELAY_1M QUIRK_FLAG(CTL_MSG_DELAY_1M) +#define QUIRK_FLAG_CTL_MSG_DELAY_5M QUIRK_FLAG(CTL_MSG_DELAY_5M) +#define QUIRK_FLAG_IFACE_DELAY QUIRK_FLAG(IFACE_DELAY) +#define QUIRK_FLAG_VALIDATE_RATES QUIRK_FLAG(VALIDATE_RATES) +#define QUIRK_FLAG_DISABLE_AUTOSUSPEND QUIRK_FLAG(DISABLE_AUTOSUSPEND) +#define QUIRK_FLAG_IGNORE_CTL_ERROR QUIRK_FLAG(IGNORE_CTL_ERROR) +#define QUIRK_FLAG_DSD_RAW QUIRK_FLAG(DSD_RAW) +#define QUIRK_FLAG_SET_IFACE_FIRST QUIRK_FLAG(SET_IFACE_FIRST) +#define QUIRK_FLAG_GENERIC_IMPLICIT_FB QUIRK_FLAG(GENERIC_IMPLICIT_FB) +#define QUIRK_FLAG_SKIP_IMPLICIT_FB QUIRK_FLAG(SKIP_IMPLICIT_FB) +#define QUIRK_FLAG_IFACE_SKIP_CLOSE QUIRK_FLAG(IFACE_SKIP_CLOSE) +#define QUIRK_FLAG_FORCE_IFACE_RESET QUIRK_FLAG(FORCE_IFACE_RESET) +#define QUIRK_FLAG_FIXED_RATE QUIRK_FLAG(FIXED_RATE) +#define QUIRK_FLAG_MIC_RES_16 QUIRK_FLAG(MIC_RES_16) +#define QUIRK_FLAG_MIC_RES_384 QUIRK_FLAG(MIC_RES_384) +#define QUIRK_FLAG_MIXER_PLAYBACK_MIN_MUTE QUIRK_FLAG(MIXER_PLAYBACK_MIN_MUTE) +#define QUIRK_FLAG_MIXER_CAPTURE_MIN_MUTE QUIRK_FLAG(MIXER_CAPTURE_MIN_MUTE) #endif /* __USBAUDIO_H */ |