From owner-freebsd-hackers@freebsd.org Mon Feb 15 14:22:35 2016 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8BE1FAA9C22; Mon, 15 Feb 2016 14:22:35 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: from mail-pf0-x22f.google.com (mail-pf0-x22f.google.com [IPv6:2607:f8b0:400e:c00::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 56C381064; Mon, 15 Feb 2016 14:22:35 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: by mail-pf0-x22f.google.com with SMTP id x65so88236240pfb.1; Mon, 15 Feb 2016 06:22:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=content-type:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=qWW/ITP4JUDkR1KG3J2vjLP0/rWcIwHeOJcf8vg78pU=; b=fshUNJl6SIHTLKnuejRKHES4FzYvYaFZGpRTCvP3oYclWrZqR623PTBim5KtDicfsT B3QjWADFYV5pFZFFTgN7fiWLggsS7odOcjdpyeD1rJAhkKemjmBX615I/jpfh4anrlwI z1WPepKe+iTtqEozJeKn2HpdoNDuv3LR0eDgvdBMusDFBZURYsUN7ZBACWqivX77VZ9Q WSYK06utQ+KsPk/txceMVyVBdsfc30UC4P6dlyYl/Si20jRAoL62xL0qcmODOLeyDTuO RZ8TSNRPc9Ie5a++Gtq31/jjm6WKl1o4FmjSLynlAZGK+nmXV/E0j9gOpgA5KD8dR5qj Wbhw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:content-type:mime-version:subject:from :in-reply-to:date:cc:content-transfer-encoding:message-id:references :to; bh=qWW/ITP4JUDkR1KG3J2vjLP0/rWcIwHeOJcf8vg78pU=; b=YrTeN4GvY+cVGFVk5tL8sITkXK9J1Y3QOZ38nxbEh4MsArC6LE4ou+LJYf+xhBUQzj 3Y8KRuPFROEEDOaDtnxqufL/B8JqWLtOSzC7QGUizCBfu3dCMz2Sy9dtXfjrIqE6Rofm 772ItUj18e8Gc2W9OFdJ/cHxlF6wcLV3nrpv7COJ7RTxRlg8qN+1bwgRfgt3ZjSBGbdq NVr/rebRVbekVsbXVqFWXaiypky2djp85ck8ePgtdqtVr67DMf4cZJIKbBBriTBrBJXk WhufiubaXHvpkaxFAIy5ieGi5PTdwgDExEymr7GeLnSQACqWC7oA1ThOpDlvIgo5zcTe Exaw== X-Gm-Message-State: AG10YOTaWmoYE13nXGyfY2LESO0fIL+HAnQKUNm7sBgkhe49cS3V2b9BxmJ3AZcB7Fdb0w== X-Received: by 10.98.18.207 with SMTP id 76mr23597305pfs.53.1455546154697; Mon, 15 Feb 2016 06:22:34 -0800 (PST) Received: from [192.168.20.11] (c-24-16-212-205.hsd1.wa.comcast.net. [24.16.212.205]) by smtp.gmail.com with ESMTPSA id fl9sm39091076pab.30.2016.02.15.06.22.32 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 15 Feb 2016 06:22:32 -0800 (PST) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (1.0) Subject: Re: MMC/SDIO stack under CAM From: NGie Cooper X-Mailer: iPhone Mail (13D15) In-Reply-To: <38dd08fc2a5930d58b09e9bd3cb6d3e7@bakulin.de> Date: Mon, 15 Feb 2016 06:22:31 -0800 Cc: Stanislav Sedov , Adrian Chadd , freebsd-hackers@freebsd.org, Alexander Motin , freebsd-arm@freebsd.org, "Lundberg, Johannes" Content-Transfer-Encoding: quoted-printable Message-Id: References: <20140216111153.GA74858@olymp.kibab.com> <5C2CF572-360D-4CA0-81C7-18A5C455AED5@bsdimp.com> <20140224142642.GA32538@olymp.kibab.com> <53120EE8.1080600@bakulin.de> <5688F015.4090002@bakulin.de> <6942A46B-110B-4E1F-9DA1-F965009E8E92@FreeBSD.org> <38dd08fc2a5930d58b09e9bd3cb6d3e7@bakulin.de> To: Ilya Bakulin X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Feb 2016 14:22:35 -0000 > On Feb 15, 2016, at 02:13, Ilya Bakulin wrote: >=20 > On 2016-02-11 19:54, Stanislav Sedov wrote: >>> On Feb 11, 2016, at 10:47 AM, Ilya Bakulin wrote: >>> I'll use an excellent opportunity to post a small status update about my= work :-) >>> * SDHC controller on Wandboard now works with the new stack; >>> * SDIO block read now works! >>> * camcontrol userland app is extended to support "mmcsdcmd" command that= allows to send MMC commands from userland apps directly to the card via pas= s(4) device -- now we can write WLAN driver in userland :-D >> Great news, userspace drivers are the best!:) >> So what are the remaining pieces that prevent this work from hitting the H= EAD? >> -- >> Stanislav Sedov >> ST4096-RIPE >=20 > Hi Stas, >=20 > As I'm not a committer, someone needs to review my code and assist in inte= rgration into -HEAD :-) > Currently nobody was able to do a review because of -ENOTIME. > The only feature that is missing in the new stack (from my PoV) is working= with high-speed cards -- I just haven't implemented switching to high-speed= mode yet. Although now it's possible to send required commands to the card a= nd then switch controller speed -- all using camcontrol mmcsdcmd :-). >=20 > Do you know anyone not on CC line who is able to help me with this? Or may= be you could even find some time yourself? Hi Ilya, Could you please post the patch to phrabricator and CC the interested pa= rties/me? Thanks! -Ngie=