Date: Fri, 30 Jun 2017 12:46:06 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Matthias Apitz <guru@unixarea.de>, freebsd-usb@freebsd.org Subject: Re: USB devices sometimes not seen at boot time Message-ID: <ba6624bb-526b-b9ae-6c87-29d9de077049@selasky.org> In-Reply-To: <20170630103003.GA2372@c720-r314251> References: <20170629194658.GA2488@c720-r314251> <11fac898-a4bc-8337-2d84-8777d136c7e0@selasky.org> <20170630063421.GB10425@c720-r314251> <20170630103003.GA2372@c720-r314251>
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On 06/30/17 12:30, Matthias Apitz wrote: > El día viernes, junio 30, 2017 a las 08:34:21a. m. +0200, Matthias Apitz escribió: > >> Hi, >> >> Thanks for the hint. I disabled the three entries for uhci, ohci and ehci: >> >> # USB support >> options USB_DEBUG # enable debug msgs >> # device uhci # UHCI PCI->USB interface >> # device ohci # OHCI PCI->USB interface >> # device ehci # EHCI PCI->USB interface (USB 2.0) >> device xhci # XHCI PCI->USB interface (USB 3.0) >> device usb # USB Bus (required) >> device ukbd # Keyboard >> device umass # Disks/Mass storage - Requires scbus and da >> >> and maybe this will help already. I will let you know and update the PR >> later the day. > > The new kernel detects fine the uTrust Token on USB: > > $ dmesg | egrep 'ugen|uhub|xhci|ehci' > xhci0: <Intel Panther Point USB 3.0 controller> mem 0xe0500000-0xe050ffff at device 20.0 on pci0 > xhci0: 32 bytes context size, 64-bit DMA > xhci0: Port routing mask set to 0xffffffff > usbus0 on xhci0 > ugen0.1: <0x8086 XHCI root HUB> at usbus0 > uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0 > uhub0: 13 ports with 13 removable, self powered > ugen0.2: <SunplusIT Inc HD WebCam> at usbus0 > ugen0.3: <vendor 0x0489 product 0xe056> at usbus0 > ugen0.4: <Identiv uTrust 3512 SAM slot Token> at usbus0 > OK, nice to know. We might want to delay the attachment of the ehci/ohci/uhci drivers after xhci by default if this is a widespread issue. --HPS
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