Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753457Ab1BERrX (ORCPT ); Sat, 5 Feb 2011 12:47:23 -0500 Received: from tur.go2.pl ([193.17.41.50]:50210 "EHLO tur.go2.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753298Ab1BERrU (ORCPT ); Sat, 5 Feb 2011 12:47:20 -0500 Message-ID: <4D4D8CEC.4090500@o2.pl> Date: Sat, 05 Feb 2011 18:46:20 +0100 From: Maciej Szmigiero User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.12) Gecko/20101204 Lightning/1.0b3pre Thunderbird/3.1.6 MIME-Version: 1.0 To: Greg Kroah-Hartman , Alan Stern , Oliver Neukum , Hans de Goede , Paul Mortier , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [USB]Add quirk for Samsung Android phone modem Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-O2-Trust: 2, 69 X-O2-SPF: neutral Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1248 Lines: 33 [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 visior driver must be prevented from binding to SPH-I500 ID, so ACM driver can do that. Signed-off-by: Maciej Szmigiero diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 44c5954..363355b 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -88,6 +88,10 @@ static const struct usb_device_id usb_quirk_list[] = { /* INTEL VALUE SSD */ { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Samsung Android phone modem - ID conflict with SPH-I500 */ + { USB_DEVICE(0x04e8, 0x6601), .driver_info = + USB_QUIRK_CONFIG_INTF_STRINGS }, + { } /* terminating entry must be last */ }; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/