From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [PATCH] i2c: algo-bit: add support for I2C_M_STOP Date: Thu, 22 Jun 2017 12:15:20 +0200 Message-ID: <20170622101520.hwbzunqg5xxehttp@ninjato> References: <20170617171238.19638-1-wsa+renesas@sang-engineering.com> <20170619103002.5d502c92@endymion> <20170620172810.h2anac45n5u3oova@ninjato> <20170621091843.657de813@endymion> <20170621143018.GA1571@katana> <20170622110606.6ae3aabc@endymion> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="b7fm5gn6xkytka4r" Return-path: Content-Disposition: inline In-Reply-To: <20170622110606.6ae3aabc@endymion> Sender: linux-renesas-soc-owner@vger.kernel.org To: Jean Delvare Cc: Wolfram Sang , linux-i2c@vger.kernel.org, linux-renesas-soc@vger.kernel.org List-Id: linux-i2c@vger.kernel.org --b7fm5gn6xkytka4r Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > I remember wishing I could drop support, asking around, and a few > people replying to me that 10-bit slaves actually exist. But of course > I can't find the discussion thread again. Dropping 10-bit support would be super nice from a maintenance point of view, but I didn't have hopes for that to happen ;) This is why I wanted to buy a device to be able to test. > However it seems that in many cases I2C_M_TEN is used directly (instead > of the more correct I2C_CLIENT_TEN.) See for example Yeah, good idea to scan for I2C_CLIENT_TEN directly. From a glimpse, I didn't see a device which I could easily buy, connect, and sniff the wires. But it is not urgent anyhow. > I see also commits explicitly adding or fixing 10-bit address support > in various I2C bus drivers, I don't think developers would be doing > that if they didn't need it. Agreed. It will stay, I had no intention of removing it. Thanks for the help! --b7fm5gn6xkytka4r Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAllLmLgACgkQFA3kzBSg KbZO3w//e5SQXFo4NC1KUGs/F8TSbhtwAMbsJOi9zP3NPEpNO4NXXCCv72/Ersoe hAzIx+pVLu5y4r1evqa6D4sbXE0eqwbsFJziJx+ZoZ4470lMzfi4is6HSGvgkhzL GAlNJn3A8mkZ3T1FWxVUGtUcupE587uytsSdWfXQFP22G2ECzLKdKPx4d8DmZRtr cbP1raKgF2LKy4BLJ97L708yI27F910fNyhYEL9ttS9UpVhjz8jPA4hMe34S/sS+ 1OQU8fC+Kmm2JCI6RAYL37am+Ee0DImvu43RurFnOXmJnkGxcKBKo9ZccZm+7xrq ecylNWuhJPs7bwBRejSPdaXbCUzhZSEr1tn17Bq4dsJn2X2IawU5DjBJwoNoU9Pd nOh1C3pH4sEEEbFpAed1KJfHTp9S/2a7KDEJ02tosC/SjFDEeZWv586gBa24ebiq iinBEPcES/B4V1wajYSVs2ebH8zyHLOSUyD7Cff4l1M2sM7rXfBI9E7VnaCs/u41 B1L97wPYmOrD0QOoZ6QGmw1ptEbXefuCUWWTufH9MjT5GMBDWUXOHVvxPqE3hLqO AAeeLoQOMHuF9/D37MhSzVvR+yhU/qxiQyCXmHkZXFr0jhM0ld3WqRngmBVAykAJ 5Irgen01DmBztpJX0U1JEvajlYT2A+F6qB+711vcIJiz55BjiNU= =pE38 -----END PGP SIGNATURE----- --b7fm5gn6xkytka4r--