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 X-Spam-Level: X-Spam-Status: No, score=-11.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8974CC433E0 for ; Thu, 7 Jan 2021 09:20:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 36FE42333C for ; Thu, 7 Jan 2021 09:20:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726720AbhAGJUq (ORCPT ); Thu, 7 Jan 2021 04:20:46 -0500 Received: from mail.kernel.org ([198.145.29.99]:44870 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726326AbhAGJUq (ORCPT ); Thu, 7 Jan 2021 04:20:46 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 25CC82312E; Thu, 7 Jan 2021 09:20:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1610011205; bh=ioxgKioYqCLBrjKW2qCmoT68P/iNvSSqvWEwQwBdU8M=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=gTVSXYp3ocH5zQsIX8HxdbGWHkNagcZhZmcjR2++vfZ+Sl+oXKVb5MrIORiZWlgyq BLd5NaLV7N76t7D0xlyVxejov6E4RCxp2synz8AfmcZG42zGkBlCqzeTV1v8tkkMBE 2+zZEq1hyLcJWHQunVpXhA/Gx7jv8JK0u1iqRKPY70Fh8DWj+MYtPjubmknaqB3ILy 2LwrPPwZ7Ja4J+Roi5ohWuW6JYBXWUguTvDTJhYVrZlhqi8sVXGSwBvePB34FU5dZD IOdnvF+KPoiYLEwgnjPiXsaTeHYqvpA6/aCJ5z4lglGXecuRaxv03+9Qk7Cp5dDLtJ TvFKyBSMXi8tQ== From: Felipe Balbi To: Lorenzo Colitti , linux-usb@vger.kernel.org, gregkh@linuxfoundation.org Cc: taehyun.cho@samsung.com, Lorenzo Colitti Subject: Re: [PATCH] usb: gadget: enable super speed plus In-Reply-To: <20210106154625.2801030-1-lorenzo@google.com> References: <20210106154625.2801030-1-lorenzo@google.com> Date: Thu, 07 Jan 2021 11:19:58 +0200 Message-ID: <871rexcddt.fsf@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, Lorenzo Colitti writes: > From: "taehyun.cho" > > Enable Super speed plus in configfs to support USB3.1 Gen2. > This ensures that when a USB gadget is plugged in, it is > enumerated as Gen 2 and connected at 10 Gbps if the host and > cable are capable of it. > > Many in-tree gadget functions (fs, midi, acm, ncm, mass_storage, > etc.) already have SuperSpeed Plus support. > > Tested: plugged gadget into Linux host and saw: > [284907.385986] usb 8-2: new SuperSpeedPlus Gen 2 USB device number 3 usi= ng xhci_hcd > > Signed-off-by: taehyun.cho > Tested-by: Lorenzo Colitti > Signed-off-by: Lorenzo Colitti Acked-by: Felipe Balbi =2D-=20 balbi --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJFBAEBCAAvFiEElLzh7wn96CXwjh2IzL64meEamQYFAl/20j4RHGJhbGJpQGtl cm5lbC5vcmcACgkQzL64meEamQb6PxAAjeC1rqozA+dS/HASj2Q+Ion1SCA567iq 5J2uljeWGM3hTcMma2ORMUFsatHyUCaQ1M0yWF6T8TRB/xT9WMKO/U0FGlGXxwSY koibP+T2W6UeBPqdUXDQD4X/btVluJbr3i/Tk42kBfcl2yExFzLYwMt9Lsz/CYuE M5u8i5sXjxu2sOAEfiBp52j+0nOvpcCn9TmaNw81enGOuUoZHi8qBK74QnaQrNcK aoytgALPDXzAT0LIPfK6CJ4K9uhawv/s7ipbczjb4y1bLTwLhpNVwhL4LtS0zjda /qyZI8k8vhw+lGc75DyiA/ZzPXgKyD6k+M3lbhgu/IMBLMsvy8JZwufH4sNyZZ8G B527Ra5kjeAmfxD00HLNk4+hlmzBWKRChU/dN0mYuF0lv0gcoXGuKQezND+GYe7d z8rqabtj9SA/Z17cNBD2jQBitvLL1KkWQ3WEPOsbJViKeHTLMqaLc1psSQX3obiS 3M/gYlgVIRrIfI7Sg4y6YqwT9/c8MMiGrpA/ofUizyTfMqd0jIAVfAi+wNmzU6s5 NeEq+AyfebrqciAK1lQTM2OPoVASvTuOtiMQdFR1/sw8iXxWmCR4nd9zBOikEsuc S2xc3hPKtQgPAsdPrsKs1wDrtC7Jh8JQcktsVMBYN/6kDPa9O2s6PU/cSjUwtsY6 FebTY9dXKXY= =G5D0 -----END PGP SIGNATURE----- --=-=-=--