Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755818AbaJHAby (ORCPT ); Tue, 7 Oct 2014 20:31:54 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:58642 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755550AbaJHAbx (ORCPT ); Tue, 7 Oct 2014 20:31:53 -0400 Date: Tue, 7 Oct 2014 19:31:44 -0500 From: Felipe Balbi To: David Cohen CC: , , , , , , Qiuxu Zhuo Subject: Re: [PATCH] usb: ffs: fix regression when quirk_ep_out_aligned_size flag is set Message-ID: <20141008003144.GA9957@saruman> Reply-To: References: <1412727486-479-1-git-send-email-david.a.cohen@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="gBBFr7Ir9EOA20Yy" Content-Disposition: inline In-Reply-To: <1412727486-479-1-git-send-email-david.a.cohen@linux.intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --gBBFr7Ir9EOA20Yy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, On Tue, Oct 07, 2014 at 05:18:06PM -0700, David Cohen wrote: > The commit '2e4c7553cd usb: gadget: f_fs: add aio support' broke the did that commit non-aio or is only aio broken ? > quirk implemented to align buffer size to maxpacketsize on out endpoint. > As result, functionfs does not work on Intel platforms using dwc3 driver > (i.e. Bay Trail and Merrifield). This patch fixes the issue. and Braswell. > This code is based on a previous Qiuxu's patch. How have you tested this ? Do you have a test-case to share ? Then I can add it to my tests which I have been running on my platforms too (they include USB20CV and USB30CV where applicable - quite a few fixes coming soon). cheers --=20 balbi --gBBFr7Ir9EOA20Yy Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUNIXwAAoJEIaOsuA1yqREK2UP/iIcBhAzm+ZAybvt9DMKQvov M11imP1BRHjc+tremynkaeo8nVOJUTT5H855vCg07wVKJeTEdI4boO0Qq/LuIUWF E58urjTh3XXoJbO/n9ica9THo2uudVU8eoHcEVSx141N1yvb1AMBMbVtIqRQGqCB yF/oG7Klkqd9TtwWWhVwblPtaNAwVt+wWcS/nNHXf83WdEy2Jl/W6X6aMcWayC+v winE6BzuFWtWy/r4g8uvlNI8ZdAqJrIFmT/15uOS6AGnHaPXXbwoa535QtiCrRPe Yoz5iDm6hFTechgVLpqyJPyQrNcr372NPStdQpYn0SCANWrx+7+4zvsrifAIF8ov Foa7Eux+RCJUnYOMK1uT20Wrr1MC6rKzvLlKV6wLVsceREXK5AhqQqKl/+AvbUtl LnLwvSiaeoumC0bG1hvedIDLAWYexiPEzRbL94sMznfxLPP1YuyiBimTUrUTzLsA 79kE/NLTm08esfpgnLIa1+0KGgV9jZ8guLNrqXx8VlB2NEMvjMnkzDlk6OR8uehT ftriNw0cCGRaxGAKVqMEJ3w1dnvdBSTh+ZmmAR7hQrdciLy6zL2GsLZOoTK/UAd4 dAUE38zawLFC9DY03ABJkdr1EeYRE8yUVRiQCZFCHwrWIr07rRdDU9h9yenyhpG8 I3ZCKL9rjq3JJWLgSzv6 =f9pL -----END PGP SIGNATURE----- --gBBFr7Ir9EOA20Yy-- -- 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/