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 3656AECAAA1 for ; Tue, 6 Sep 2022 13:51:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239174AbiIFNvt (ORCPT ); Tue, 6 Sep 2022 09:51:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40504 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237618AbiIFNuS (ORCPT ); Tue, 6 Sep 2022 09:50:18 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 42F677C74E; Tue, 6 Sep 2022 06:40:06 -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 sin.source.kernel.org (Postfix) with ESMTPS id 9AAF3CE177D; Tue, 6 Sep 2022 13:40:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D49EC433C1; Tue, 6 Sep 2022 13:40:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1662471601; bh=0IlhPDcg+N1l9IGYJ4pYlrDwi/O4Kivf2evnYygpIEQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=H6t61uZp2boqp9SDiZiqU35TA7AaJJnUqUDv55thGGV+ZJRxusquRpCNRCTugMZWH ejyqOor5TzxsQXsG3E8fuyy3BoR8i9lgqXvfexEY40/kCsFEKoeMM8A5F26m7x/L2R IIAcp6vjNf5sIVO3lCqeWsBn2XKQjseKweC5Udng= 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 5.15 082/107] usb-storage: Add ignore-residue quirk for NXP PN7462AU Date: Tue, 6 Sep 2022 15:31:03 +0200 Message-Id: <20220906132825.284801541@linuxfoundation.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220906132821.713989422@linuxfoundation.org> References: <20220906132821.713989422@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: stable@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",