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=-3.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_NEOMUTT 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 40ED4C43387 for ; Fri, 21 Dec 2018 18:51:06 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 1151321927 for ; Fri, 21 Dec 2018 18:51:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="bUcsBBM5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1151321927 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=the-dreams.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=v9jAPKsT0uHXj+G5cnalPDQ1D4/cZ/+VcE40EGzOwxI=; b=bUcsBBM5ITyGJyPIqlLERcJ29 RbZ4tVirRQvgaq87sunf+AkvzuU2Xou7hB1nkMK3u9URDnHH38brrHVYBEa+aouZD2FBq0OiftfFI ussJtrdEgfO3dcJo+r4KBuT23xG4haSOqtsJvOWYDJ8ch/BMzmQjw+BKF6D/JiQkHsOLPOcZEpgqt s08OW0Lweu7iSFr2SeqakBsa71M3lDlN8puWVGeSmw2Bsa79JbojWMwL2GvKFa0yvc164ckFChfaC 5lAqydiQhG6nKqOIIFr+ZIOR6KZchMP9bVpDojXMewcRO/8C72ohc1184xqGK0BoG5ySirImr14he W0+Bbjudw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gaPsz-0005Xq-8y; Fri, 21 Dec 2018 18:51:01 +0000 Received: from sauhun.de ([88.99.104.3] helo=pokefinder.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gaPsv-0004po-RI for linux-arm-kernel@lists.infradead.org; Fri, 21 Dec 2018 18:50:59 +0000 Received: from localhost (p54B334FA.dip0.t-ipconnect.de [84.179.52.250]) by pokefinder.org (Postfix) with ESMTPSA id 889542E3542; Fri, 21 Dec 2018 19:50:46 +0100 (CET) Date: Fri, 21 Dec 2018 19:50:46 +0100 From: Wolfram Sang To: Peter Rosin Subject: Re: [PATCH 01/10] i2c: add suspended flag and accessors for i2c adapters Message-ID: <20181221185045.5lw3d4y3znvfdlj3@ninjato> References: <20181219164827.20985-1-wsa+renesas@sang-engineering.com> <20181219164827.20985-2-wsa+renesas@sang-engineering.com> <20181219172250.ytronxeq2yc4vp4r@wunner.de> <83b17734-2437-5a04-8843-e18ccf7ad398@redhat.com> <20181219223341.GA998@kunai> <20181221145022.umsugdwadw5a5ag6@ninjato> MIME-Version: 1.0 In-Reply-To: User-Agent: NeoMutt/20170113 (1.7.2) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181221_105058_033683_876A13ED X-CRM114-Status: UNSURE ( 6.87 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "linux-pm@vger.kernel.org" , Wolfram Sang , "linux-kernel@vger.kernel.org" , "linux-renesas-soc@vger.kernel.org" , Hans de Goede , Lukas Wunner , "linux-i2c@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" Content-Type: multipart/mixed; boundary="===============0874527668238380633==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============0874527668238380633== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="xapu6r7mgpyebcwy" Content-Disposition: inline --xapu6r7mgpyebcwy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Peter, > Yes, I agree with that analysis. All mux actions eventually end up with Good! > an __i2c_transfer() call on the relevant root adapter. Hmm, but not *all* > calls. How about SMBus adapters? Should there not be a similar WARN_ON > in __i2c_smbus_xfer? Yes, there should. Yeah, that's what I like about our way of hacking; I somewhen thought to not forget about SMBus, nevertheless forgot about it again, and then there is someone else to remind me \o/ Thanks, Wolfram --xapu6r7mgpyebcwy Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAlwdNgEACgkQFA3kzBSg KbaRnA/+Kh2Zw+bQP/rVQJRA+DlW0Pfer3ht2Ot+W456V0UD1pV8LLILytqqit+s EUNkI7E0DqTTY0SPmj8UYTWOShV+a+jUpbXLxs9A+KAE2oa11k8Ktyls6DIDv5Xa h47CLMIto1P25c568n/j7aT5jo//UqV+7RsSzkrceUgc7qM4M/8s9GD8zRG068I3 RvieQkk8pUFYaTC8H9jMu7Yz15bP/L7cv5xK1mS1tgiSnFUnYDtWBSl04aCtpbVL g3cGmYZZbo1672l1Aj1UYbhNHpI99buQQgaguPgYycYbOC99I4XjlypKoc0AfltX JQeJayLzlc5Yl2ljPkwFrRzMLCIvKgX29QFrhdw9qwNm8uTqLtCkqMKpoGfRBg1X RAcBzpOBZ47nfqt7YFKKvf4mhKs7OaAVcjkk2xMTja0lzGvVE6Zi+MEqwoLIS8NA 8rXsfcREPRJ2kV6YhZCl2/P7rhlf7mgQjVuCE7HTTC3hBp2EjgkmNk0JunJXOHfo Ci6pcMeZZHIajHAbwZRsS6H7uJHV7ygIWrj0VTD03vaHAQ7+j6uNEmxndrDlN/KX orGXFxj4/Ot7xmUSIS/z7IxMrYVIO3aT/BgZuvlevYpud8l/6BnCOKHelktEjGOg qz4XWcEKtxc0Z1rbkBqSU12YDXwNKe011FBjwWwK7Lm5azy2b2o= =6tUM -----END PGP SIGNATURE----- --xapu6r7mgpyebcwy-- --===============0874527668238380633== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============0874527668238380633==--