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=-2.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 69272C54E8E for ; Mon, 11 May 2020 17:33:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3ED7B20722 for ; Mon, 11 May 2020 17:33:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589218430; bh=Mb6RDzi1I5+pxVNi9IB0d0jSTDxGRu/TLIydO2Q4lJE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=yg11WRobmlBWjpkU42NK/7LcbL8prodMvkkCMYI7mm3VOJo9jzPMdpOJpqhTm0QIQ gpumugvHRf2oRxEIJrzP6gtSvwQHxFVxCqKb1ramZ4bRns9PlXsGesDghgIhI1a0wf eyl3+xZQyaIRdFRpNirtFJL6CCKzxmXMb0szNmm8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730955AbgEKRdt (ORCPT ); Mon, 11 May 2020 13:33:49 -0400 Received: from mail.kernel.org ([198.145.29.99]:53310 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730644AbgEKRdt (ORCPT ); Mon, 11 May 2020 13:33:49 -0400 Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 161032070B; Mon, 11 May 2020 17:33:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589218428; bh=Mb6RDzi1I5+pxVNi9IB0d0jSTDxGRu/TLIydO2Q4lJE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=T/2eOuH5QCYOzoinKHiT/GQWdIeVf38zkWU5xBTf3KDBjnKPfklV1oUWcy30as3qf Pviqp0nqZrOuqtrbMPtFUUgucxqbKdgFAeG1qVlVT8dmkjDf3TVCajOZfhwqoSBKca 9s7mID8UWsAf5Oc4BRkIiIrAu/PLyrYsmUxPWaXY= Date: Mon, 11 May 2020 18:33:46 +0100 From: Mark Brown To: Yongbo Zhang , lgirdwood@gmail.com Cc: linux-renesas-soc@vger.kernel.org, Kuninori Morimoto , Chen Li , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] ASoC: rsnd: add interrupt support for SSI BUSIF buffer Message-ID: <20200511173346.GK8216@sirena.org.uk> References: <20200511100415.12502-1-giraffesnn123@gmail.com> <158921769452.22432.14661061075576126965.b4-ty@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="mFHiwr52TKrxpkjc" Content-Disposition: inline In-Reply-To: <158921769452.22432.14661061075576126965.b4-ty@kernel.org> X-Cookie: TANSTAAFL User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --mFHiwr52TKrxpkjc Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, May 11, 2020 at 06:21:43PM +0100, Mark Brown wrote: > On Mon, 11 May 2020 18:04:15 +0800, Yongbo Zhang wrote: > > SSI BUSIF buffer is possible to overflow or underflow, especially in a > > hypervisor environment. If there is no interrupt support, it will event= ually > > lead to errors in pcm data. > > This patch adds overflow and underflow interrupt support for SSI BUSIF = buffer. > Applied to >=20 > local tree spi/for-5.7 No, it wasn't - sorry for the noise here. --mFHiwr52TKrxpkjc Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl65jHkACgkQJNaLcl1U h9CwNwf+N4JBwIeoNbEiscFu6yuAq4jAIXqttETDDdGngT++PzvYroU5VF0sbXwp nzT1SgBu+h9Qe1AymyhkL0Gy5GIsH3ITIyLqx18fZYrFf07pAAQO6VxpECK55XhX Bz0rIcm0XXRBpwQkv+3XvKM7UXGLim9Cz2JbPNcVwuaWPHhEhSjozzU0x2B9UTmB YZM3aArzBAlepcS2IO/whPKgCNXxe67o+VK4ykGRW1bCVHvaNJUWfv1uRQgHgOaS KyUXRpZbXdxScJLDJvKkygQEAhf3FXgz233+U2MKU0fpSTdPzDtbJre0Q+7G1lms 4grrqYsVI1Sniiq9cpf5CZ/UqtIYYg== =PJ7/ -----END PGP SIGNATURE----- --mFHiwr52TKrxpkjc--