Date: Fri, 30 Aug 2013 08:09:23 +0200 From: "Lundberg, Johannes" <johannes@brilliantservice.co.jp> To: Hans Petter Selasky <hps@bitfrost.no> Cc: FreeBSD Current <freebsd-current@freebsd.org>, "freebsd-usb@freebsd.org" <freebsd-usb@freebsd.org> Subject: Re: xhci broken on 10-CURRENT and 2013 MacBook Air? Message-ID: <CAASDrVk4eWVLj0=VHygKk5iG9Zd0tSwNkqLX%2BLJjP=mD_LRrUw@mail.gmail.com> In-Reply-To: <CAASDrVnJj4%2BkhHB-StW3JpVuCqZx7MBcmqA59_Ay-06Jgu5PnQ@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> <521C6C26.7050207@bitfrost.no> <CAASDrVnJj4%2BkhHB-StW3JpVuCqZx7MBcmqA59_Ay-06Jgu5PnQ@mail.gmail.com>
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What I got so far is this; USB driver from current stops after xhci0: 32 byte context size While driver from 9.1 continues to the next step which is usbus0 on xhci0 xhci0: usbpf: Attached ... I can try adding some printf's in the code and see if I get some more.. On Tuesday, August 27, 2013, Lundberg, Johannes wrote: > Hi Hans > > Sure, I will try it out later and mail the results. > > Now I'm running current with usb part reverted to 9.1. It gets me pass the > usb probing to the part that I really wanted to confirm. If FreeBSD > supports the SSD drive on the new MacBook Air. It seems that it doesn't so > that one more thing that we need to look into. > > > > Johannes Lundberg > BRILLIANTSERVICE CO., LTD. <http://www.brilliantservice.co.jp>; > > > On Tue, Aug 27, 2013 at 10:06 AM, Hans Petter Selasky <hps@bitfrost.no<javascript:_e({}, 'cvml', 'hps@bitfrost.no');> > > wrote: > >> 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 >> >> > -- Johannes Lundberg BRILLIANTSERVICE CO., LTD. <http://www.brilliantservice.co.jp>;
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