From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 684CB37D2F for ; Tue, 19 Dec 2023 17:08:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="q3WC1B89" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 43CA6C433C8; Tue, 19 Dec 2023 17:08:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1703005700; bh=J+Ng+Ix4EiCSWdpru8z+Spb632pbe4eB/i5iY66YcB0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=q3WC1B89m0p1VQFx47xm9fz6EOFg19+gP8SZFVlIc/EekjXWAfn4GP+T0TR+RrTbz tp/EF/KGO3GckwsrdHKb178O/k0aPtIzCN1nWnzNrRIOGaxx29w+ygtC1faA05X95I C9W2HAxrg1WGJ8kpxkZpLhdQ6GMB7/mGrQQLBQ98dj9Y/wjQMFKjiUd6Jj3VdnSLmM 5LEUc+RfIqkhHGh1F+xbDvjvJDHpv9iYvkO1k9aQLlZHzJFh9ImWRsvcU4yKfYdRHz zWZC3IvQtMwLWkjQ5xy/nRMnh/hr/R/Kp95E25WLj2Woc9nf9CIin3pkGQU3jarj/K NM0WxfEeOWhfQ== Date: Tue, 19 Dec 2023 18:08:17 +0100 From: Wolfram Sang To: Jean Delvare Cc: Linux I2C , Heiner Kallweit Subject: Re: [PATCH] i2c: smbus: Support up to 8 SPD EEPROMs Message-ID: Mail-Followup-To: Wolfram Sang , Jean Delvare , Linux I2C , Heiner Kallweit References: <20231114151328.5f40b7c5@endymion.delvare> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="tb+nXM6p9mdXF+fF" Content-Disposition: inline In-Reply-To: <20231114151328.5f40b7c5@endymion.delvare> --tb+nXM6p9mdXF+fF Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Nov 14, 2023 at 03:13:28PM +0100, Jean Delvare wrote: > I originally restricted i2c_register_spd() to only support systems > with up to 4 memory slots, so that we can experiment with it on > a limited numbers of systems. It's been more than 3 years and it > seems to work just fine, so the time has come to lift this arbitrary > limitation. >=20 > The maximum number of memory slots which can be connected to a single > I2C segment is 8, so support that many SPD EEPROMs. Any system with > more than 8 memory slots would have either multiple SMBus channels > or SMBus multiplexing, so it would need dedicated care. We'll get to > that later as needed. >=20 > Signed-off-by: Jean Delvare > Cc: Heiner Kallweit > Cc: Wolfram Sang Applied to for-next, thanks! --tb+nXM6p9mdXF+fF Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmWBzgEACgkQFA3kzBSg KbaCMQ/6ArBpQc54DhoxC+n3xoL191qLFdtwjP/v9gLIlCVOH8C2QqtG8/Xtl9I9 ffpx7/oJaN7f5+Irc8IkX1yFpbz7a+1MkydesPAxkFAi0N0p/gBJsN/BR+UgW62K bQ33/cgN9XTpuDDf8spTJmAEzUSLKBv7IGODZkFMoHXKwCvM0GH44lF1hjYxF8k5 lmc6D7+0PHaFr25jvS7PRBAh9geZmh2aQOn5D2wH00WV6CpXdvTweIhBdSan00EQ wms64fWxGpPpx2chcC4OGNlFEazrlTOB159otw7k6Vbj5vNDlYtmDvzirsp6La8W gH3rd1XcK1kktn52r+qYg/4/7uMsM6o1jHTqYPlpK45Le+14xnEDTNnd/WeIrHDX PnrnaMRdBkQcjJNLdD6ods2PxETTX50dUG65/nnW4jhsxK3jrb/UEjxTLUSIB0VO XGDggObf+yK2Zj6b0C4yu1HjzFJ/ykj2YQMCXEB4buSHL/QLa1k2BWUemif7+SZj 9kDUVcXsUVb3HqdhOAeHuQzaj+gVRftbpB8mDqwO4TiRMQf1fUQZXc57OxzY8gLM diLxDxCvdl+z8psUoP7CVr+S2Tcli0YV/yRYkPO96l1NL/VoSCu4Uhe1pbk68fdq YEJiirBpKbkqXa1qVKlZo8SJax6XQ0eDv8TvPgFvT75OkfawXSM= =rU7F -----END PGP SIGNATURE----- --tb+nXM6p9mdXF+fF--