Date: Fri, 26 Sep 2008 12:01:32 -0700 From: Marcel Moolenaar <xcllnt@mac.com> To: Nathan Whitehorn <nwhitehorn@freebsd.org> Cc: freebsd-ppc@freebsd.org Subject: Re: Call for testers: Apple ATA DMA Message-ID: <1DEA7917-95E2-4BEA-AA03-2791AAA0751F@mac.com> In-Reply-To: <48DD2DF7.2020901@freebsd.org> References: <48D389EE.9000207@FreeBSD.org> <645CD2B8-11A0-42E8-B5F9-C04DCF21F763@mac.com> <48D84C12.7070207@freebsd.org> <0DD89065-9CF3-45E4-89A0-70D6BBB9621D@mac.com> <48D92D44.6080807@freebsd.org> <b9c23c9f0809240338g61e93beoba429ea319a9d56@mail.gmail.com> <48DA4037.9000508@freebsd.org> <b9c23c9f0809240632h77f091dawe54887d0a7f51c1d@mail.gmail.com> <48DBD6C0.5070005@freebsd.org> <b9c23c9f0809261048v366a3cc9i4db8a16cd4eda03@mail.gmail.com> <b9c23c9f0809261053j121ce31fpb62382ff30e6ef76@mail.gmail.com> <48DD2DF7.2020901@freebsd.org>
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On Sep 26, 2008, at 11:46 AM, Nathan Whitehorn wrote: > Marco Trillo wrote: >> Hi, >> On Fri, Sep 26, 2008 at 7:48 PM, Marco Trillo >> <marcotrillo@gmail.com> wrote: >>>> I just added in support for setting the timing correctly when the >>>> bus has >>>> multiple devices running at different speeds and also for >>>> programming >>>> reasonable PIO defaults for ata_macio. I hope the combination >>>> solves the >>>> problems seen by both you and Marcel, so more testing would be >>>> appreciated. >>>> As usual, the patch is here: >>> The patch seems to work for me, I get no hangs or errors at boot >>> time: >>> >>> ata0 mem 0x20000-0x20fff,0x8800-0x88ff irq 24,12 on macio0 >>> ata0: [ITHREAD] >>> ata1: <Intrepid Kauai ATA Controller> mem 0xf5004000-0xf5007fff irq >>> 39,1 at device 13.0 on pci2 >>> ata1: [ITHREAD] >>> acd0: DVDR <HL-DT-ST RW/DVD GCC-4481B/2.05> at ata0-master WDMA2 >>> ad0: 38166MB <Seagate ST340015A 3.01> at ata1-master UDMA100 >>> >>> The ad0 disk works perfectly in UDMA100 (I have tested it a lot >>> these >>> days without problems). I have not tested acd0 yet, but I'm going >>> to >>> test it and report how well does it work. >> I just tested it. It works fine! No hangs or errors, and the data >> transfers just fine. Thanks! > > Wonderful! If I can get positive reports from a few more people who > were having trouble, I'll drop this in the tree. I won't be able to test again until Monday, so feel free to commit without my feedback if you received enough positive news before that time. FYI, -- Marcel Moolenaar xcllnt@mac.com
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