Date: Tue, 27 Aug 2013 11:06:46 +0200 From: Hans Petter Selasky <hps@bitfrost.no> To: "Lundberg, Johannes" <johannes@brilliantservice.co.jp> Cc: FreeBSD Current <freebsd-current@freebsd.org>, freebsd-usb@freebsd.org Subject: Re: xhci broken on 10-CURRENT and 2013 MacBook Air? Message-ID: <521C6C26.7050207@bitfrost.no> In-Reply-To: <CAASDrVk5xjptRPttbQA6b7Tg_Pgf005EqMQpUhv-jNje%2B352%2BA@mail.gmail.com> References: <CAASDrV=_8XDFZqcVP7aHdgEwxtMEDyNDQAyM5dgPmJ6=toOpow@mail.gmail.com> <CAASDrVmyduRKwsp5oURYuHX8G4hoODn0TftbC5MfV=3XhhocrA@mail.gmail.com> <521B9CD7.8010902@bitfrost.no> <CAASDrVk5xjptRPttbQA6b7Tg_Pgf005EqMQpUhv-jNje%2B352%2BA@mail.gmail.com>
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On 08/26/13 21:02, Lundberg, Johannes wrote: > Hi Hans > > Thanks but nothing of that makes any difference. Well, it's gonna be > difficult to find the diff I think... The oldest image I could find was > from May. > > What I'm doing now is compiling a bootonly.iso of current with a xhci.h/c > that's reverted to 9.1 release version to see if that will boot. > Hi, If it just hangs, can be an IRQ looping issue. You can also try to boot using bootverbose and configure the xhci driver with debugging on in the sys/dev/usb/controller/xhci.c by default to see just what is exactly going on. If you can suggest a patch, that would be great. --HPS
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