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CaTaTo23gregkh
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USB: ezcap401 needs USB_QUIRK_NO_BOS to function on 10gbs usb speed
commit d0d9b1f upstream. Add USB_QUIRK_NO_BOS for ezcap401 capture card, without it dmesg will show "unable to get BOS descriptor or descriptor too short" and "unable to read config index 0 descriptor/start: -71" errors and device will not able to work at full speed at 10gbs Signed-off-by: Vyacheslav Vahnenko <vahnenko2003@gmail.com> Cc: stable <stable@kernel.org> Link: https://patch.msgid.link/20260313123638.20481-1-vahnenko2003@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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drivers/usb/core/quirks.c

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@@ -585,6 +585,9 @@ static const struct usb_device_id usb_quirk_list[] = {
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/* Alcor Link AK9563 SC Reader used in 2022 Lenovo ThinkPads */
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{ USB_DEVICE(0x2ce3, 0x9563), .driver_info = USB_QUIRK_NO_LPM },
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/* ezcap401 - BOS descriptor fetch hangs at SuperSpeed Plus */
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{ USB_DEVICE(0x32ed, 0x0401), .driver_info = USB_QUIRK_NO_BOS },
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/* DELL USB GEN2 */
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{ USB_DEVICE(0x413c, 0xb062), .driver_info = USB_QUIRK_NO_LPM | USB_QUIRK_RESET_RESUME },
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