From fdcb8a893aec5d32dce8ec487216fa24dc9fe760 Mon Sep 17 00:00:00 2001 From: Monish Kumar R Date: Fri, 20 May 2022 18:30:44 +0530 Subject: [PATCH] USB: new quirk for Dell Gen 2 devices commit 97fa5887cf283bb75ffff5f6b2c0e71794c02400 upstream. Add USB_QUIRK_NO_LPM and USB_QUIRK_RESET_RESUME quirks for Dell usb gen 2 device to not fail during enumeration. Found this bug on own testing Signed-off-by: Monish Kumar R Cc: stable Link: https://lore.kernel.org/r/20220520130044.17303-1-monish.kumar.r@intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/quirks.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 97b44a6..f99a65a 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -510,6 +510,9 @@ static const struct usb_device_id usb_quirk_list[] = { /* DJI CineSSD */ { USB_DEVICE(0x2ca3, 0x0031), .driver_info = USB_QUIRK_NO_LPM }, + /* DELL USB GEN2 */ + { USB_DEVICE(0x413c, 0xb062), .driver_info = USB_QUIRK_NO_LPM | USB_QUIRK_RESET_RESUME }, + /* VCOM device */ { USB_DEVICE(0x4296, 0x7570), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS }, -- 2.7.4