From 21451dfd853e7d8e6e3fbd7ef1fbdb2f2ead12f5 Mon Sep 17 00:00:00 2001 From: wangdicheng Date: Mon, 22 Jul 2024 16:48:22 +0800 Subject: [PATCH] ALSA: usb-audio: Add a quirk for Sonix HD USB Camera Sonix HD USB Camera does not support reading the sample rate which leads to many lines of "cannot get freq at ep 0x84". This patch adds the USB ID to quirks.c and avoids those error messages. (snip) [1.789698] usb 3-3: new high-speed USB device number 2 using xhci_hcd [1.984121] usb 3-3: New USB device found, idVendor=0c45, idProduct=6340, bcdDevice= 0.00 [1.984124] usb 3-3: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [1.984127] usb 3-3: Product: USB 2.0 Camera [1.984128] usb 3-3: Manufacturer: Sonix Technology Co., Ltd. [5.440957] usb 3-3: 3:1: cannot get freq at ep 0x84 [12.130679] usb 3-3: 3:1: cannot get freq at ep 0x84 [12.175065] usb 3-3: 3:1: cannot get freq at ep 0x84 Signed-off-by: wangdicheng Cc: Link: https://patch.msgid.link/20240722084822.31620-1-wangdich9700@163.com Signed-off-by: Takashi Iwai --- sound/usb/quirks.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index f070ecf75ce8..ea063a14cdd8 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2125,6 +2125,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_CTL_MSG_DELAY_1M), DEVICE_FLG(0x0b0e, 0x0349, /* Jabra 550a */ QUIRK_FLAG_CTL_MSG_DELAY_1M), + DEVICE_FLG(0x0c45, 0x6340, /* Sonix HD USB Camera */ + QUIRK_FLAG_GET_SAMPLE_RATE), DEVICE_FLG(0x0ecb, 0x205c, /* JBL Quantum610 Wireless */ QUIRK_FLAG_FIXED_RATE), DEVICE_FLG(0x0ecb, 0x2069, /* JBL Quantum810 Wireless */