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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 B3AB7C4332D for ; Tue, 16 Feb 2021 22:26:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 881CB64EB9 for ; Tue, 16 Feb 2021 22:26:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230488AbhBPW0Q (ORCPT ); Tue, 16 Feb 2021 17:26:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40826 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229655AbhBPW0M (ORCPT ); Tue, 16 Feb 2021 17:26:12 -0500 Received: from mail-lj1-x236.google.com (mail-lj1-x236.google.com [IPv6:2a00:1450:4864:20::236]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 91F2CC061756; Tue, 16 Feb 2021 14:25:31 -0800 (PST) Received: by mail-lj1-x236.google.com with SMTP id b16so13739452lji.13; Tue, 16 Feb 2021 14:25:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=K98hVeDcDZJxSZfWfbNxqH8J1cAFlmmfibl33bktYFY=; b=UPfvyzuIdkAQ9Ywk7shP2hbJY+ignE0bW7f9vkrr66daK+qbwcpwabsiJIxfJbpMNz O7VdKdukhL8S+JCuVVoMGLocXH/AiDqMX5CM9VthHxD3jkh1QYL8QC0wWa7CE/As10cw dQgyvvKfa6rjtYr+haFeOqnyAbUDQuWatIYIwEMAGAbP8hBgL6AeRSQseVAECL43lror IOf+XbwOStJF+lAXVAcc1viIVvkL0LLstL7w+7lbxwZzxbrFfww9K5O+t1vu2TBtjcGp INlOn0ZzIzv/HpxciPM9pbPHCMrWIA8dnbHoK271vzIq+cOxPqElQoPOGNpwYUhXEizp cUow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=K98hVeDcDZJxSZfWfbNxqH8J1cAFlmmfibl33bktYFY=; b=k82WXllZDGwHSL5CG7a2An4EMYf6AZn9tem4yF7VhmHGNtcUgrRtsWFIsl3J7LXwMM gl4lb+4fl+8ChdK8w0vBtQu8m5cNovHAb+XLdq3cl4igYWUADh+lbuvQMYmI3z1xSSWY p4i/OmD0NhiVVI9qS/MzizXRypBvzN4w07jlIvvybY11BfOiMP6VU4w+y+1+sbe/RqYi 22YnbKh/aHDh6XAm3CS/NFcVPJB/Q8ieiJSKoVK6sQ0I6XIxYB6BuAtZ7fEMljPLsHvc AtVLRsbehtmpJyA2TBLpSHCbhdVzdtAeMhK1pPPO3/yKF2wDUDr7sGuRolXaw2ecDbT6 wzNQ== X-Gm-Message-State: AOAM530g23h+TPOEw8h2kjTuizAtqK/IS+FTiaTlcL4NBUTQ8RfQ6Zx/ DrN30rAdDJvySnfMhz3BfRE= X-Google-Smtp-Source: ABdhPJyWNyeY5rVkSELx/u4xd7HRY3mMPtlpggKEB6qcERexs+/KAJbJ1k6iUufraeRbXAsqAXrjKQ== X-Received: by 2002:a2e:900c:: with SMTP id h12mr13165698ljg.219.1613514330017; Tue, 16 Feb 2021 14:25:30 -0800 (PST) Received: from localhost (crossness-hoof.volia.net. [93.72.107.198]) by smtp.gmail.com with ESMTPSA id j18sm20971lfe.145.2021.02.16.14.25.28 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Tue, 16 Feb 2021 14:25:28 -0800 (PST) From: Ruslan Bilovol To: Felipe Balbi , Greg Kroah-Hartman Cc: Peter Chen , Daniel Mack , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Ruslan Bilovol Subject: [PATCH 0/5] USB Audio Gadget part 1: misc fixes and improvements Date: Wed, 17 Feb 2021 00:24:54 +0200 Message-Id: <1613514299-20668-1-git-send-email-ruslan.bilovol@gmail.com> X-Mailer: git-send-email 1.9.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Here are some bug fixes and improvements to USB Audio Gadget drivers which I made during my work on a new UAC features like feedback endpoint implementation and Volume/Mute controls. The new UAC features will be sent as a separate patch set (aka 'part 2') on top of these changes later this week Ruslan Bilovol (5): usb: gadget: f_uac2: always increase endpoint max_packet_size by one audio slot usb: gadget: f_uac1: stop playback on function disable usb: gadget: f_uac2: validate input parameters usb: gadget: f_uac1: validate input parameters usb: gadget: f_uac1: disable IN/OUT ep if unused drivers/usb/gadget/function/f_uac1.c | 273 ++++++++++++++++++++++++++--------- drivers/usb/gadget/function/f_uac2.c | 42 +++++- 2 files changed, 246 insertions(+), 69 deletions(-) -- 1.9.1