diff options
Diffstat (limited to 'sound/usb/usbaudio.h')
| -rw-r--r-- | sound/usb/usbaudio.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index 7b41a95eadee..69fa81150f36 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -147,6 +147,12 @@ extern bool snd_usb_skip_validation; * QUIRK_FLAG_ITF_USB_DSD_DAC: * Indicates the device is for ITF-USB DSD based DACs that need a vendor cmd * to switch between PCM and native DSD mode + * QUIRK_FLAG_CTL_MSG_DELAY: + * Add a delay of 20ms at each control message handling + * QUIRK_FLAG_CTL_MSG_DELAY_1M: + * Add a delay of 1-2ms at each control message handling + * QUIRK_FLAG_CTL_MSG_DELAY_5M: + * Add a delay of 5-6ms at each control message handling */ #define QUIRK_FLAG_GET_SAMPLE_RATE (1U << 0) @@ -157,5 +163,8 @@ extern bool snd_usb_skip_validation; #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) #endif /* __USBAUDIO_H */ |