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=-18.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_IN_DEF_DKIM_WL 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 DB469C2D0E4 for ; Tue, 24 Nov 2020 15:58:39 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 BF0D5206FB for ; Tue, 24 Nov 2020 15:58:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="k2vzGbDC" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BF0D5206FB Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4CgTG430NGzDqTs for ; Wed, 25 Nov 2020 02:58:36 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=google.com (client-ip=2607:f8b0:4864:20::731; helo=mail-qk1-x731.google.com; envelope-from=venture@google.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20161025 header.b=k2vzGbDC; dkim-atps=neutral Received: from mail-qk1-x731.google.com (mail-qk1-x731.google.com [IPv6:2607:f8b0:4864:20::731]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4CgTDF1pD5zDqZ2 for ; Wed, 25 Nov 2020 02:56:57 +1100 (AEDT) Received: by mail-qk1-x731.google.com with SMTP id h20so2210671qkk.4 for ; Tue, 24 Nov 2020 07:56:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=fHOsDbZN+JYNR6XTrKMbQ1wHnCEWircVPxxVoubx5ZE=; b=k2vzGbDCmXwQCANX06cyd4fVEIPk2JBxcqvn4BZf5cyIG1GJ8B09J0jI18zyiJYoC5 JaujFpx8ghQk7lwQ4zO3xEGcpAE/8IqcvnNrpVU4ulgZ6s+G4MedOuiABAGwkVoJxIR9 LjZ/QNb3RIR4ShgpXUazf82IOrf0NI35WpgADxLA4BPApu13vbLReZQb1XTQzdc5IAtM 1i6+PN49jJkugRXs1MIern52tYmEG6WBte4iRRhwUfgd02rp0J8HUUmVUr1c2EgttNW9 elfjHBmLTd2FG+RBnwhSjC1i7VuM+wjDiVBvfii200ybnd9O3X0zBnfKwdSbpFnnMi/5 66LQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=fHOsDbZN+JYNR6XTrKMbQ1wHnCEWircVPxxVoubx5ZE=; b=W+PBoMhTBwGj3yQIurQJtg8hc4/49F6p8ox9aa047nUyP5+HGrp2sG8yDKO4hBFvfl KL86R3cdUhpUGIWpxG/jUZg2eF3K8mp/NWKKbc/Ka55tHl2HVVDPK9By99jvdAm8uhSw METyXRP/uHr5K8tAgTSA4XtPkiPPrrcd9WU/ZzF0cNsgtAskDGQxhkl7JEFmV6jutmvV PqUgYHPhoqMHA303NUwcba9bASaiBYGNzd10oFHflJbVZkYLX4kQSJdjKAjyEgL058Fk leUwum7OCeqeXzNROYSaMEh/laz9oiB3nFeQ22Bo/0cPlzUuT/5QdgUXxZacNF+zQIhF ey1g== X-Gm-Message-State: AOAM531dRmA+1RW5p4lnwZbTxuNudLCfTpmoIRPJ/h5+mAH5XMvFCR08 7uywYq/uo8qlWZyJc6sIZgY0j1P0eQIIe0djz/0ga1tKRAKurQ== X-Google-Smtp-Source: ABdhPJyQVWZe4Jc9FvSuTuj88T1n6QSKY7CVvlpDcUPM/9731utm++wgdydnz7hrb0fsn9bgR9w34tydxNqoMATCY8Y= X-Received: by 2002:a37:a249:: with SMTP id l70mr4993329qke.79.1606233411216; Tue, 24 Nov 2020 07:56:51 -0800 (PST) MIME-Version: 1.0 References: <20201118230938.GA1261035@heinlein> <20201124140701.GD1261035@heinlein> In-Reply-To: <20201124140701.GD1261035@heinlein> From: Patrick Venture Date: Tue, 24 Nov 2020 07:56:40 -0800 Message-ID: Subject: Re: qemu for bmc To: Patrick Williams Content-Type: text/plain; charset="UTF-8" X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: OpenBMC Maillist Errors-To: openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Sender: "openbmc" On Tue, Nov 24, 2020 at 6:07 AM Patrick Williams wrote: > > On Wed, Nov 18, 2020 at 04:29:28PM -0800, Patrick Venture wrote: > > On Wed, Nov 18, 2020 at 3:09 PM Patrick Williams wrote: > > > > > > On Wed, Nov 18, 2020 at 01:11:42PM -0800, Patrick Venture wrote: > > > > > > Hi Patrick. > > > > > > > Patrick; > > > > > > > > I was looking at a patch series of yours that landed, > > > > https://github.com/qemu/qemu/blob/master/hw/arm/aspeed.c#L517 <-- in > > > > this line you're referencing a device that appears to be missing from > > > > qemu - namely, the pca i2c mux. > > > > > > > > My question is to the community at large, and you also, is anyone > > > > currently implementing this i2c-mux or a similar one? > > > > > > Timely question. > > > > > > I don't know of any current work going on in that space. > > > > > > Facebook has a hack-a-thon kind of event we are sponsoring at a local > > > university this weekend and that was one of the projects I gave as a > > > potential item. So, maybe, if we're lucky, it'll be done by Monday. > > > > > > I'll keep you posted. > > > > Hahaha, thanks! I'll keep an eye out for your update! Seems like an > > excellent hack-a-thon project! > > > > Patrick > > > > > > > > -- > > > Patrick Williams > > Unfortunately, this was not one of the chosen projects. Maybe next > time. No worries, we'll have to do it, as we definitely need it in the near term getting out Nuvoton efforts to materialize with real boards. > > -- > Patrick Williams