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Commit 0956f87c authored by Monish Kumar R's avatar Monish Kumar R Committed by Greg Kroah-Hartman
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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: default avatarMonish Kumar R <monish.kumar.r@intel.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220520130044.17303-1-monish.kumar.r@intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a037e4f3

drivers/usb/core/quirks.c

+3 −0
Original line number Diff line number Diff line
@@ -511,6 +511,9 @@ 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 },