Date: Thu, 31 Jul 2014 10:27:02 -0700 From: Sean Bruno <sbruno@ignoranthack.me> To: Hans Petter Selasky <hps@selasky.org> Cc: freebsd-usb <freebsd-usb@freebsd.org> Subject: Re: Random issues with xhci Message-ID: <1406827622.1364.12.camel@bruno> In-Reply-To: <53DA6A41.7000209@selasky.org> References: <1406822044.1364.1.camel@bruno> <53DA6A41.7000209@selasky.org>
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On Thu, 2014-07-31 at 18:09 +0200, Hans Petter Selasky wrote: > On 07/31/14 17:54, Sean Bruno wrote: > > xhci0@pci0:2:0:0: class=0x0c0330 card=0x84881043 chip=0x10421b21 > > rev=0x00 hdr=0x00 > > vendor = 'ASMedia Technology Inc.' > > device = 'ASM1042 SuperSpeed USB Host Controller' > > class = serial bus > > subclass = USB > > > > > > I can't quite ping down a specific test case with this usb controller. > > I see that, sometimes, connecting devices to it or rebooting with > > devices connected to it will fail with a constant device timeout > > message. > > > > Any ideas on some better test cases with various bits of USB gear? > > > > Hi, > > Does this happen with recent -current and -stable branches? > > --HPS > Yeah, I'm on: FreeBSD alice 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r268982: Tue Jul 22 09:31:08 PDT 2014 sbruno@alice:/usr/obj/usr/src/sys/ALICE amd64 My bus layout looks like this: ugen0.1: <XHCI root HUB 0x1b21> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA) ugen2.1: <EHCI root HUB ATI> at usbus2, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA) ugen1.1: <OHCI root HUB ATI> at usbus1, cfg=0 md=HOST spd=FULL (12Mbps) pwr=SAVE (0mA) ugen3.1: <OHCI root HUB ATI> at usbus3, cfg=0 md=HOST spd=FULL (12Mbps) pwr=SAVE (0mA) ugen4.1: <EHCI root HUB ATI> at usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA) ugen5.1: <OHCI root HUB ATI> at usbus5, cfg=0 md=HOST spd=FULL (12Mbps) pwr=SAVE (0mA) ugen6.1: <OHCI root HUB ATI> at usbus6, cfg=0 md=HOST spd=FULL (12Mbps) pwr=SAVE (0mA) ugen7.1: <EHCI root HUB ATI> at usbus7, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA) sean
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