From: Maciej Szmigiero Date: Sat, 5 Feb 2011 20:52:00 +0000 (+0100) Subject: USB: Add quirk for Samsung Android phone modem X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=72a012ce0a02c6c616676a24b40ff81d1aaeafda;p=deliverable%2Flinux.git USB: Add quirk for Samsung Android phone modem My Galaxy Spica needs this quirk when in modem mode, otherwise it causes endless USB bus resets and is unusable in this mode. Unfortunately Samsung decided to reuse ID of its old CDMA phone SGH-I500 for the modem part. That's why in addition to this patch the visor driver must be prevented from binding to SPH-I500 ID, so ACM driver can do that. Signed-off-by: Maciej Szmigiero Cc: stable Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 92ce90b83126..81ce6a8e1d94 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -48,6 +48,10 @@ static const struct usb_device_id usb_quirk_list[] = { { USB_DEVICE(0x04b4, 0x0526), .driver_info = USB_QUIRK_CONFIG_INTF_STRINGS }, + /* Samsung Android phone modem - ID conflict with SPH-I500 */ + { USB_DEVICE(0x04e8, 0x6601), .driver_info = + USB_QUIRK_CONFIG_INTF_STRINGS }, + /* Roland SC-8820 */ { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME },