Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933584Ab1C3Vl1 (ORCPT ); Wed, 30 Mar 2011 17:41:27 -0400 Received: from mga11.intel.com ([192.55.52.93]:24256 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933569Ab1C3VIG (ORCPT ); Wed, 30 Mar 2011 17:08:06 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.63,270,1299484800"; d="scan'208";a="903735425" From: Andi Kleen References: <20110330203.501921634@firstfloor.org> In-Reply-To: <20110330203.501921634@firstfloor.org> To: mhej@o2.pl, gregkh@suse.de, ak@linux.intel.com, linux-kernel@vger.kernel.org, stable@kernel.org, tim.bird@am.sony.com Subject: [PATCH] [143/275] USB: Add quirk for Samsung Android phone modem Message-Id: <20110330210624.451AB3E1A05@tassilo.jf.intel.com> Date: Wed, 30 Mar 2011 14:06:24 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1648 Lines: 43 2.6.35-longterm review patch. If anyone has any objections, please let me know. ------------------ From: Maciej Szmigiero commit 72a012ce0a02c6c616676a24b40ff81d1aaeafda upstream. 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 Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andi Kleen --- drivers/usb/core/quirks.c | 4 ++++ 1 file changed, 4 insertions(+) Index: linux-2.6.35.y/drivers/usb/core/quirks.c =================================================================== --- linux-2.6.35.y.orig/drivers/usb/core/quirks.c 2011-03-29 23:03:01.209269229 -0700 +++ linux-2.6.35.y/drivers/usb/core/quirks.c 2011-03-29 23:03:01.246268282 -0700 @@ -48,6 +48,10 @@ { 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 }, -- 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/