Date: Sun, 06 Jul 2014 05:24:03 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Tur-Wei Chan <twchan@singnet.com.sg>, freebsd-usb@FreeBSD.org Subject: Re: Zotac ID91 USB3 devices attach as USB2 (Solved) Message-ID: <53B8C153.3040603@selasky.org> In-Reply-To: <53B843EB.3000904@singnet.com.sg> References: <53B025AF.3010602@singnet.com.sg> <53B046A0.4010102@selasky.org> <53B18D8C.3080401@singnet.com.sg> <53B843EB.3000904@singnet.com.sg>
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On 07/05/14 20:28, Tur-Wei Chan wrote: > Hi, > > On 1/7/2014 12:17 AM, Tur-Wei Chan wrote: >> Hi, >> On 30/6/2014 1:02 AM, Hans Petter Selasky wrote: >>> On 06/29/14 16:41, Tur-Wei Chan wrote: >>>> Hi, >>>> >>>> Got a Zotac ID91 mini-PC >>>> (http://www.zotac.com/products/mini-pcs/zbox/product/zbox/detail/zbox-id91-1.html) >>>> >>>> recently and installed FreeBSD (10-STABLE, r267719) on it. >>>> >>>> Hooking up my Mediasonic ProRaid HUR3-SU3S3 to the USB3 ports however >>>> showed the drives up at only USB2.0 speeds: >>>> >>> >>> Hi, >>> >>> What does "pciconf -lv" say? >>> >>> I see you have a Lynx Point USB 3.0. They are a bit troublesome. Have >>> you played with the port routing mask under hw.usb.xhci ? >>> >>> --HPS >>> >> >> pciconf -lv said (as attached previously): >> >> xhci0@pci0:0:20:0: class=0x0c0330 card=0xb20619da chip=0x8c318086 >> rev=0x05 hdr=0x00 >> vendor = 'Intel Corporation' >> device = 'Lynx Point USB xHCI Host Controller' >> class = serial bus >> subclass = USB >> >> > > I got the disks to attach at USB3.0: > > Jul 6 02:00:41 z2 kernel: xhci0: <Intel Lynx Point USB 3.0 controller> > mem 0xf7d00000-0xf7d0ffff irq 16 at > Jul 6 02:00:41 z2 kernel: xhci0: 32 byte context size. > Jul 6 02:00:41 z2 kernel: xhci0: Port routing mask set to 0x00000003 > Jul 6 02:00:41 z2 kernel: usbus0 on xhci0 > ... > Jul 6 02:00:41 z2 kernel: uhub0: <Intel EHCI root HUB, class 9/0, rev > 2.00/1.00, addr 1> on usbus1 > Jul 6 02:00:41 z2 kernel: ugen0.1: <0x8086> at usbus0 > ... > Jul 6 02:02:15 z2 kernel: da0 at umass-sim0 bus 0 scbus2 target 0 lun 0 > Jul 6 02:02:15 z2 kernel: da0: <JMicron Disk0 0104> Fixed Direct Access > SCSI-6 device > Jul 6 02:02:15 z2 kernel: da0: Serial Number 00000000000000000000 > Jul 6 02:02:15 z2 kernel: da0: 400.000MB/s transfers > Jul 6 02:02:15 z2 kernel: da0: 1907729MB (3907029168 512 byte sectors: > 255H 63S/T 243201C) > Jul 6 02:02:15 z2 kernel: da0: quirks=0x2<NO_6_BYTE> > Jul 6 02:02:15 z2 kernel: da1 at umass-sim0 bus 0 scbus2 target 0 lun 1 > Jul 6 02:02:15 z2 kernel: da1: <JMicron Disk1 0104> Fixed Direct Access > SCSI-6 device > Jul 6 02:02:15 z2 kernel: da1: Serial Number 00000000000000000000 > Jul 6 02:02:15 z2 kernel: da1: 400.000MB/s transfers > Jul 6 02:02:15 z2 kernel: da1: 1907729MB (3907029168 512 byte sectors: > 255H 63S/T 243201C) > Jul 6 02:02:15 z2 kernel: da1: quirks=0x2<NO_6_BYTE> > > usbconfig list: > ugen1.1: <EHCI root HUB Intel> at usbus1, cfg=0 md=HOST spd=HIGH > (480Mbps) pwr=SAVE (0mA) > ugen0.1: <XHCI root HUB 0x8086> at usbus0, cfg=0 md=HOST spd=SUPER > (5.0Gbps) pwr=SAVE (0mA) > ugen2.1: <EHCI root HUB Intel> at usbus2, cfg=0 md=HOST spd=HIGH > (480Mbps) pwr=SAVE (0mA) > ugen1.2: <product 0x8008 vendor 0x8087> at usbus1, cfg=0 md=HOST > spd=HIGH (480Mbps) pwr=SAVE (0mA) > ugen2.2: <product 0x8000 vendor 0x8087> at usbus2, cfg=0 md=HOST > spd=HIGH (480Mbps) pwr=SAVE (0mA) > ugen1.3: <USB2.0-CRW Generic> at usbus1, cfg=0 md=HOST spd=HIGH > (480Mbps) pwr=ON (500mA) > ugen2.3: <USB Receiver Logitech> at usbus2, cfg=0 md=HOST spd=FULL > (12Mbps) pwr=ON (98mA) > ugen0.2: <JMS56x Series JMicron> at usbus0, cfg=0 md=HOST spd=SUPER > (5.0Gbps) pwr=ON (2mA) > > What I did: > a) Set hw.usb.xhci.xhci_port_route="0x3" in /boot/loader.conf > b) Fixed /sys/dev/usb/controller/xhci.c as follows: > > --- dev/usb/controller/xhci.c (revision 268290) > +++ dev/usb/controller/xhci.c (working copy) > @@ -567,7 +567,7 @@ > if (sc->sc_port_route != NULL) { > /* Route all ports to the XHCI by default */ > sc->sc_port_route(sc->sc_bus.parent, > - ~xhciroute, xhciroute); > + xhciroute, ~xhciroute); > } > return (0); > } > Hi, Thank you for input. Does: hw.usb.xhci.xhci_port_route="0xFFFFFFFC" work for you instead of fixing xhci.c ? --HPS > Previously when I set the port route mask to -1, the xhci init would > fail. It seems for my H81 board that only ports 1 and 2 are available > for USB 3.0 [1] so only the value 0x03 for the port route would work for > me. > > > Regards > > -T.W.Chan- > > [1] From the document "Intel® 8 Series/C220 Series Chipset Family > Platform Controller Hub(PCH)" Is this information available in the PCI address space? --HPS
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