Date: Mon, 15 Feb 2016 11:13:38 +0100 From: Ilya Bakulin <ilya@bakulin.de> To: Stanislav Sedov <stas@freebsd.org> Cc: "Lundberg, Johannes" <johannes@brilliantservice.co.jp>, Adrian Chadd <adrian.chadd@gmail.com>, freebsd-hackers@freebsd.org, Alexander Motin <mav@freebsd.org>, freebsd-arm@freebsd.org Subject: Re: MMC/SDIO stack under CAM Message-ID: <38dd08fc2a5930d58b09e9bd3cb6d3e7@bakulin.de> 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> <CAJ-VmomNzCMc1T=0jAnyd_uGXbvgeTzZTtmhUPSvZ0DKUEjtKg@mail.gmail.com> <53120EE8.1080600@bakulin.de> <CAJ-VmonPkdVVq7nC3FdopcgzmSTsj3gTO=Cghx-62XS5K25YQg@mail.gmail.com> <5688F015.4090002@bakulin.de> <CAASDrVkHKzt4LKnLEFbwZ0gWRpwEOcpjaCFaOTg%2Bs2DACebopA@mail.gmail.com> <E0EFD24D-B888-4025-AC41-C3D21E5536E9@bakulin.de> <6942A46B-110B-4E1F-9DA1-F965009E8E92@FreeBSD.org>
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On 2016-02-11 19:54, Stanislav Sedov wrote: >> On Feb 11, 2016, at 10:47 AM, Ilya Bakulin <ilya@bakulin.de> 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
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