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 93920C433EF for ; Fri, 1 Jul 2022 21:27:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231466AbiGAV1g (ORCPT ); Fri, 1 Jul 2022 17:27:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231426AbiGAV1f (ORCPT ); Fri, 1 Jul 2022 17:27:35 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E3BD153D3B for ; Fri, 1 Jul 2022 14:27:33 -0700 (PDT) Received: from ptx.hi.pengutronix.de ([2001:67c:670:100:1d::c0]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1o7OAk-00054l-VR; Fri, 01 Jul 2022 23:27:30 +0200 Received: from mgr by ptx.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1o7OAk-0008BJ-AP; Fri, 01 Jul 2022 23:27:30 +0200 Date: Fri, 1 Jul 2022 23:27:30 +0200 From: Michael Grzeschik To: Greg KH Cc: linux-usb@vger.kernel.org, balbi@kernel.org, kernel@pengutronix.de Subject: Re: [PATCH] usb: dwc3: gadget: fix high-speed multiplier setting Message-ID: <20220701212730.GA7981@pengutronix.de> References: <20220630140216.185919-1-m.grzeschik@pengutronix.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="bg08WKrSYDhXBjb5" Content-Disposition: inline In-Reply-To: X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-Accept-Language: de,en X-Accept-Content-Type: text/plain User-Agent: Mutt/1.10.1 (2018-07-13) X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::c0 X-SA-Exim-Mail-From: mgr@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-usb@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org --bg08WKrSYDhXBjb5 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jul 01, 2022 at 10:01:10AM +0200, Greg KH wrote: >On Thu, Jun 30, 2022 at 04:02:16PM +0200, Michael Grzeschik wrote: >> For high-speed transfers the __dwc3_prepare_one_trb function is >> calculating the multiplier setting for the trb based on the length of >> the trb currently prepared. This assumption is wrong. For trbs with a >> sglist the length of the actual request has to be taken instead. >> >> Signed-off-by: Michael Grzeschik >> --- > >What commit id does this fix? It would be commitish 40d829fb2ec636b6b4b0cc95e2546ab9aca04cc9 . Thanks, Michael --=20 Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | --bg08WKrSYDhXBjb5 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEElXvEUs6VPX6mDPT8C+njFXoeLGQFAmK/Zr8ACgkQC+njFXoe LGQu+Q/+P67dF661m2Ca85Rb8eSPnDcJpZddGJfybo2tLIMtqvSQsy0cBxPOu9D/ 2pppcqkQU2Evldb/kfzsbztqOJTDjvzbYc2Lfcl9+JjnUy+IWjh37yLD8mmWtXph UHKsX0tlKui5ZbzBI6k0HZgkwSiUO0Dg36zSQYHsFCB9yvmBKcsgoQ9de3OIEBzN E0X7BNNU9cqa0W3Q4LeCY2i4M0o9NWDi/tHVf68Vm4/s/TVCbluIge7NLyS4CCAa EZh2uE4lrtkTIoFPXb6VIxwwBUCCzR3N5JZ1wF2bNRIZNE3M4Bp5kFC4YI5EG9fd Eucrlyaz1dZsh1YGnbhzkNmKtwSp/DeXYrve+yZfal43OVcAZTH+uMh92EQEqPEk LPlhrV8riOscUqxKgc0YY9voj3tOcu/SBCjjK+NIcRpW6h6AWvYTfULTSrZRcvQ+ L5JtCYQMgnQdoZkCFil7vEpRAd/TMsaaS4Q9RdjU3RNyVAHBTeZopF+OUjnbu1aG hADC/JpVgLn20xrNBuyMrp1tv0kaXge6VCTX2BQ3EGkeSpJI2dlvLNFR2DR/97Jj dW3/Q/Hx1/pzqk3rKYErYRcCnudzHmEZo1wXINN4g6Vx+lhzrFtm1o0bJCiDgIlJ pWSr7v7DkbVXqksJi76Hvz2v2UYWpONEWp9VBtuGyx1fUS3MCk4= =AeIV -----END PGP SIGNATURE----- --bg08WKrSYDhXBjb5--