Commit ("fd865802c66bc451dc515ed89360f84376ce1a56 Bluetooth: btusb: fix
QCA Rome suspend/resume") enables reset_resume in btusb_probe(). This
makes the device resets during btusb_open(), firmware loading gets
interrupted as a result.We still want to reset the device to solve the original issue, but we should do it before btusb_open(). Hence, add reset-resume quirk in usb core intead of btusb. Cc: [email protected] Cc: Leif Liddy <[email protected]> Cc: Matthias Kaehlcke <[email protected]> Cc: Brian Norris <[email protected]> Cc: Daniel Drake <[email protected]> Signed-off-by: Kai-Heng Feng <[email protected]> --- 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 a10b346b9777..96951104c45b 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -197,6 +197,9 @@ static const struct usb_device_id usb_quirk_list[] = { { USB_DEVICE(0x0b05, 0x17e0), .driver_info = USB_QUIRK_IGNORE_REMOTE_WAKEUP }, + /* QCA Rome Bluetooth in Dell DW1820 wireless module */ + { USB_DEVICE(0x0cf3, 0xe007), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Action Semiconductor flash disk */ { USB_DEVICE(0x10d6, 0x2200), .driver_info = USB_QUIRK_STRING_FETCH_255 }, -- 2.14.1
