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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT 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 D9D89C31E4A for ; Thu, 13 Jun 2019 19:45:50 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BA9F221744 for ; Thu, 13 Jun 2019 19:45:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BA9F221744 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=the-dreams.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 85A501594; Thu, 13 Jun 2019 19:45:50 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id BACBD1593 for ; Thu, 13 Jun 2019 19:45:49 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from pokefinder.org (sauhun.de [88.99.104.3]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id 35501711 for ; Thu, 13 Jun 2019 19:45:49 +0000 (UTC) Received: from localhost (p5486CF99.dip0.t-ipconnect.de [84.134.207.153]) by pokefinder.org (Postfix) with ESMTPSA id 62B404A127B; Thu, 13 Jun 2019 21:45:48 +0200 (CEST) Date: Thu, 13 Jun 2019 21:45:47 +0200 From: Wolfram Sang To: Yoshihiro Shimoda Subject: Re: [RFC PATCH v6 4/5] mmc: tmio: Use dma_max_mapping_size() instead of a workaround Message-ID: <20190613194547.GD6863@kunai> References: <1560421215-10750-1-git-send-email-yoshihiro.shimoda.uh@renesas.com> <1560421215-10750-5-git-send-email-yoshihiro.shimoda.uh@renesas.com> MIME-Version: 1.0 In-Reply-To: <1560421215-10750-5-git-send-email-yoshihiro.shimoda.uh@renesas.com> User-Agent: Mutt/1.10.1 (2018-07-13) Cc: axboe@kernel.dk, linux-renesas-soc@vger.kernel.org, ulf.hansson@linaro.org, linux-mmc@vger.kernel.org, linux-block@vger.kernel.org, wsa+renesas@sang-engineering.com, iommu@lists.linux-foundation.org, hch@lst.de X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============7907793397334166513==" Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org --===============7907793397334166513== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="RhUH2Ysw6aD5utA4" Content-Disposition: inline --RhUH2Ysw6aD5utA4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jun 13, 2019 at 07:20:14PM +0900, Yoshihiro Shimoda wrote: > Since the commit 133d624b1cee ("dma: Introduce dma_max_mapping_size()") > provides a helper function to get the max mapping size, we can use > the function instead of the workaround code for swiotlb. >=20 > Signed-off-by: Yoshihiro Shimoda I love it! I'd really like to see this code go away. Do I get this right that this patch is kinda independent of the reset of the series? Anyway: Acked-by: Wolfram Sang --RhUH2Ysw6aD5utA4 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl0Cp+sACgkQFA3kzBSg KbZH5w//YZbTziLismKCWT2Aa4Xx6jz9hYCViEHV3YlulecWNZMk1MMj5mAEVLDS XQep1eGpqDNfxaXKoHdzinLJ1BQGEtwwqyKiWr2XC0PEZh4H7Ead43pYEg1xKgb6 9eC82CtEQemmnV9bW3DRi/H/zRE2oNmshA5oM8Nk70QDNSD/dW2XEWNTpCGwq/oQ PiaDy2UMqneh6fpNADb/2motINaNseE4ChCTc27Hx/PGtnl4qvR34iZXSI0WhLaN Ppt1uI9kC50YaMAgeO4mSK9B84N1FucI7rboutgkRWOfUlDaDf+yIMhnE92LLVs7 0yn0uXKtkDnnWRpI2jcMScLSpzk5ISbPfsmvImoRUwruKy/vfpsYylJYWtxTx6Rn OyZccS9fKodljAJkn7aly1fezO2+m6+NlLY/mPxEcOMuHgXo948/za6b7Aa4bzEF Rr/AiP4cXYdvUjy3OnYpnGMX+3zsStJSSEHl+Lh9cxhflCyj0o3BLoVFn7IUOC2K 3STPFIRsol+WtRH6NJSOCQ5u8PZd1nd8n4nm0/tv/tUp55Ao62uoStmkz7D0IzKQ migGfFhLx+NEHejtIhFFUUXNAWk+Hqw3yfBsUtbnJXX+rZcxo+mXBUveBhs9GZ98 IWp9OB52Rb74TGprWNz4JxlKi/T82E9wl3IPD1jizTD915sW/uM= =bAj7 -----END PGP SIGNATURE----- --RhUH2Ysw6aD5utA4-- --===============7907793397334166513== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu --===============7907793397334166513==--