From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 55939C6FA86 for ; Tue, 6 Sep 2022 14:40:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242191AbiIFOkJ (ORCPT ); Tue, 6 Sep 2022 10:40:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52592 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232838AbiIFOjd (ORCPT ); Tue, 6 Sep 2022 10:39:33 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 736399BB5D; Tue, 6 Sep 2022 07:01:33 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 606D8B818B8; Tue, 6 Sep 2022 13:36:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 40C76C4347C; Tue, 6 Sep 2022 13:36:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1662471370; bh=0IlhPDcg+N1l9IGYJ4pYlrDwi/O4Kivf2evnYygpIEQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dtR+MG61L2oATo4SBaQaPlpb7wHgoSvOXghCl85+eZk64jo3hs1MX6iplh9UjgXu9 zQ0+E+ya2ZJ5UkCI6pjuLHq4cBrgE09oxPr2hK3CuC/Kwp+E8CmpFSS3bvUAEUgw+G fOVPAiBoG9y1d4o685nL/UklvIL9W4aTR5p1v1fA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Alan Stern , stable , Witold Lipieta Subject: [PATCH 5.10 59/80] usb-storage: Add ignore-residue quirk for NXP PN7462AU Date: Tue, 6 Sep 2022 15:30:56 +0200 Message-Id: <20220906132819.513583504@linuxfoundation.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220906132816.936069583@linuxfoundation.org> References: <20220906132816.936069583@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Witold Lipieta commit 2aa48857ad52236a9564c71183d6cc8893becd41 upstream. This is USB mass storage primary boot loader for code download on NXP PN7462AU. Without the quirk it is impossible to write whole memory at once as device restarts during the write due to bogus residue values reported. Acked-by: Alan Stern Cc: stable Signed-off-by: Witold Lipieta Link: https://lore.kernel.org/r/20220809112911.462776-1-witold.lipieta@thaumatec.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/unusual_devs.h | 7 +++++++ 1 file changed, 7 insertions(+) --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -2294,6 +2294,13 @@ UNUSUAL_DEV( 0x1e74, 0x4621, 0x0000, 0x0 USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_BULK_IGNORE_TAG | US_FL_MAX_SECTORS_64 ), +/* Reported by Witold Lipieta */ +UNUSUAL_DEV( 0x1fc9, 0x0117, 0x0100, 0x0100, + "NXP Semiconductors", + "PN7462AU", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_IGNORE_RESIDUE ), + /* Supplied with some Castlewood ORB removable drives */ UNUSUAL_DEV( 0x2027, 0xa001, 0x0000, 0x9999, "Double-H Technology",