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 D5849ECAAA1 for ; Wed, 31 Aug 2022 02:01:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231492AbiHaCBm (ORCPT ); Tue, 30 Aug 2022 22:01:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46072 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229955AbiHaCBj (ORCPT ); Tue, 30 Aug 2022 22:01:39 -0400 Received: from netrider.rowland.org (netrider.rowland.org [192.131.102.5]) by lindbergh.monkeyblade.net (Postfix) with SMTP id 207FC4F6AE for ; Tue, 30 Aug 2022 19:01:39 -0700 (PDT) Received: (qmail 176774 invoked by uid 1000); 30 Aug 2022 22:01:38 -0400 Date: Tue, 30 Aug 2022 22:01:38 -0400 From: Alan Stern To: Hu Xiaoying Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, usb-storage@lists.one-eyed-alien.net, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4] usb: Improves USB2.0 write performance. Message-ID: References: <20220831015624.1119578-1-huxiaoying@kylinos.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220831015624.1119578-1-huxiaoying@kylinos.cn> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Aug 31, 2022 at 09:56:24AM +0800, Hu Xiaoying wrote: > USB external storage device(0x0b05:1932), use gnome-disk-utility tools > to test usb write < 30MB/s. > if does not to load module of uas for this device, can increase the > write speed from 20MB/s to >40MB/s. > > Signed-off-by: Hu Xiaoying > --- Acked-by: Alan Stern > change for v4 > - Update two email addresses to be the same. > change for v3 > - Does not send html mail to the mailing lists. > - Update patch, which sorted by vendor ID and product ID. > - Modify discription, correct some english words. > change for v2 > - Update discription for patch. > --- > drivers/usb/storage/unusual_uas.h | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h > index 4051c8cd0cd8..23ab3b048d9b 100644 > --- a/drivers/usb/storage/unusual_uas.h > +++ b/drivers/usb/storage/unusual_uas.h > @@ -62,6 +62,13 @@ UNUSUAL_DEV(0x0984, 0x0301, 0x0128, 0x0128, > USB_SC_DEVICE, USB_PR_DEVICE, NULL, > US_FL_IGNORE_UAS), > > +/* Reported-by: Tom Hu */ > +UNUSUAL_DEV(0x0b05, 0x1932, 0x0000, 0x9999, > + "ASUS", > + "External HDD", > + USB_SC_DEVICE, USB_PR_DEVICE, NULL, > + US_FL_IGNORE_UAS), > + > /* Reported-by: David Webb */ > UNUSUAL_DEV(0x0bc2, 0x331a, 0x0000, 0x9999, > "Seagate", > -- > 2.25.1 >