From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [RFC PATCH v6 4/5] mmc: tmio: Use dma_max_mapping_size() instead of a workaround Date: Thu, 13 Jun 2019 21:45:47 +0200 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 Content-Type: multipart/mixed; boundary="===============7907793397334166513==" Return-path: In-Reply-To: <1560421215-10750-5-git-send-email-yoshihiro.shimoda.uh-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Yoshihiro Shimoda Cc: axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org, linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, ulf.hansson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-block-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, wsa+renesas-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, hch-jcswGhMUV9g@public.gmane.org List-Id: linux-mmc@vger.kernel.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 --===============7907793397334166513==--