From owner-freebsd-arm@freebsd.org Mon Feb 15 10:13:47 2016 Return-Path: Delivered-To: freebsd-arm@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 692B5AA9E05; Mon, 15 Feb 2016 10:13:47 +0000 (UTC) (envelope-from ilya@bakulin.de) Received: from olymp.kibab.com (olymp6.kibab.com [IPv6:2a01:4f8:160:84c1::2]) by mx1.freebsd.org (Postfix) with ESMTP id 307B91E5D; Mon, 15 Feb 2016 10:13:44 +0000 (UTC) (envelope-from ilya@bakulin.de) DKIM-Filter: OpenDKIM Filter v2.10.3 olymp.kibab.com B8A1E4E674 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=bakulin.de; s=default; t=1455531218; bh=EkZ+uNda3Zo1jeoLin0+zjYAR9uYfmEZF1fSpCDPhes=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=Q+/pN2KyupnHRbZaSlREPfiZ3bsLTvKFd/6qK2PS04cDNncLJnSK0IHlaBmLslAL0 7kYlELcxpaQBzyqn5a1GhX+LvnQ8+04V1WqBCS+wIEsBKVTYoZSx0BRGxq3DBuKb1i BeofuUiOZPU1c0ISZ4rh2dRF1rsH3t9AM7e7YMX4= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Date: Mon, 15 Feb 2016 11:13:38 +0100 From: Ilya Bakulin To: Stanislav Sedov Cc: "Lundberg, Johannes" , Adrian Chadd , freebsd-hackers@freebsd.org, Alexander Motin , freebsd-arm@freebsd.org Subject: Re: MMC/SDIO stack under CAM Organization: Deglitch Networks In-Reply-To: <6942A46B-110B-4E1F-9DA1-F965009E8E92@FreeBSD.org> 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> Message-ID: <38dd08fc2a5930d58b09e9bd3cb6d3e7@bakulin.de> X-Sender: ilya@bakulin.de X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Feb 2016 10:13:47 -0000 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 pass(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 HEAD? > > -- > Stanislav Sedov > ST4096-RIPE Hi Stas, As I'm not a committer, someone needs to review my code and assist in intergration 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 and then switch controller speed -- all using camcontrol mmcsdcmd :-). Do you know anyone not on CC line who is able to help me with this? Or maybe you could even find some time yourself? -- Mit freundlichen Grüßen, Ilya Bakulin