From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: Applied "spi: davinci: enable DMA when channels are defined in DT" to the spi tree Date: Wed, 8 Mar 2017 13:43:16 +0100 Message-ID: <20170308124316.56vn2qijllu6mi3v@sirena.org.uk> References: <11df78f1-7b4e-5093-f166-b3af21c03abc@baylibre.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ad7vpasrwnav4phg" Cc: Fabien Parent , linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, nsekhar@ti.com, ptitiano@baylibre.com, khilman@baylibre.com To: Frode Isaksen Return-path: Content-Disposition: inline In-Reply-To: <11df78f1-7b4e-5093-f166-b3af21c03abc@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-spi.vger.kernel.org --ad7vpasrwnav4phg Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Mar 08, 2017 at 11:35:02AM +0100, Frode Isaksen wrote: > To avoid data corruption issues with UBIFS volume over SPI NOR, DMA should not be used for vmalloc'ed buffers. The 5'th patch in my series fixes that: It's best to always try to ensure that your patch serieses are bisectable... --ad7vpasrwnav4phg Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAli//GMACgkQJNaLcl1U h9D9BQf9E5QKvVHtDgUizVN7yVtSoPidiTwOBtNYsh5Y2WiQjkzsjMgc8rRtSrYR LORw2SGI8dGMRFiCQ7FPd38gzmYf/Tu2H21rpLSjtySdJgBVXBGmcf3cCeC47LEp DsjwpRDOQo32Tjc0pobRdKcy4Me0UzcXkK2tVOnpCiWjACacO4e/GAU3U/TBMvXB bHn6igM0nj3GiL3mIce6pBdAplHDorhS/JFuBtEmrKL4/YS2mOILQCfXWJIhUsrW 0AocT29suWJpcHB7hxyE1FtwUiUPjV8ACZi9lrbT5shRXYRABM5SNuvpP4FIt945 o0I2i33XYyTpwgNOsaQlB3+m+P0woA== =1uS4 -----END PGP SIGNATURE----- --ad7vpasrwnav4phg--