Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754014Ab1BBAyS (ORCPT ); Tue, 1 Feb 2011 19:54:18 -0500 Received: from mga02.intel.com ([134.134.136.20]:42502 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753678Ab1BBAou (ORCPT ); Tue, 1 Feb 2011 19:44:50 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.60,412,1291622400"; d="scan'208";a="703028563" From: Andi Kleen References: <20110201443.618138584@firstfloor.org> In-Reply-To: <20110201443.618138584@firstfloor.org> To: vitty@altlinux.ru, stern@rowland.harvard.edu, ak@linux.intel.com, mdharm-usb@one-eyed-alien.net, gregkh@suse.de, linux-kernel@vger.kernel.org, stable@kernel.org Subject: [PATCH] [100/139] USB: usb-storage: unusual_devs entry for the Samsung YP-CP3 Message-Id: <20110202004458.68F603E09BD@tassilo.jf.intel.com> Date: Tue, 1 Feb 2011 16:44:58 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2131 Lines: 52 2.6.35-longterm review patch. If anyone has any objections, please let me know. ------------------ From: Vitaly Kuznetsov commit d73a9b3001f29271c2e9f2a806b05a431c5d9591 upstream. Add an unusual_devs entry for the Samsung YP-CP3 MP4 player. User was getting the following errors in dmesg: usb 2-6: reset high speed USB device using ehci_hcd and address 2 usb 2-6: reset high speed USB device using ehci_hcd and address 2 usb 2-6: reset high speed USB device using ehci_hcd and address 2 usb 2-6: USB disconnect, address 2 sd 3:0:0:0: [sdb] Assuming drive cache: write through sdb:<2>ldm_validate_partition_table(): Disk read failed. Dev sdb: unable to read RDB block 0 unable to read partition table Signed-off-by: Vitaly Kuznetsov Acked-by: Alan Stern Signed-off-by: Andi Kleen CC: Matthew Dharm Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/unusual_devs.h | 7 +++++++ 1 file changed, 7 insertions(+) Index: linux-2.6.35.y/drivers/usb/storage/unusual_devs.h =================================================================== --- linux-2.6.35.y.orig/drivers/usb/storage/unusual_devs.h +++ linux-2.6.35.y/drivers/usb/storage/unusual_devs.h @@ -481,6 +481,13 @@ UNUSUAL_DEV( 0x04e8, 0x507c, 0x0220, 0x US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_MAX_SECTORS_64), +/* Reported by Vitaly Kuznetsov */ +UNUSUAL_DEV( 0x04e8, 0x5122, 0x0000, 0x9999, + "Samsung", + "YP-CP3", + US_SC_DEVICE, US_PR_DEVICE, NULL, + US_FL_MAX_SECTORS_64 | US_FL_BULK_IGNORE_TAG), + /* Entry and supporting patch by Theodore Kilgore . * Device uses standards-violating 32-byte Bulk Command Block Wrappers and * reports itself as "Proprietary SCSI Bulk." Cf. device entry 0x084d:0x0011. -- 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/