Date: Fri, 10 Dec 2010 19:08:37 -0600 From: Dwight Schauer <dschauer@ti.com> To: freebsd-usb@freebsd.org Subject: Texas Instruments XHCI Message-ID: <4D02CF15.8040102@ti.com>
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I'm with Texas Instruments and I'm trying to get our USB3 host controller working with FreeBSD 8.2-BETA1 This is the NEC controller wiuth xhci.ko: xhci0: <XHCI (generic) USB 3.0 controller> mem 0xffa00000-0xffa01fff irq 16 at device 0.0 on pci1 xhci0: [ITHREAD] usbus5 on xhci0 usbus5: 4.8Gbps Super Speed USB v3.0 This is the TI controller: xhci1: <XHCI (generic) USB 3.0 controller> mem 0xff600000-0xff60ffff,0xff610000-0xff611fff irq 16 at device 0.0 on pci5 xhci1: [ITHREAD] ugen5.1: <0x1033> at usbus5 uhub5: <0x1033 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus5 xhci1: Driver does not support 64-byte contexts.xhci1: XHCI halt/start/probe failed err=18 device_attach: xhci1 attach returned 6 uhub5: 4 ports with 4 removable, self powered I can attach a mass storage device to the NEC USB3 host controller and it enumerates: ugen5.2: <Texas Instruments> at usbus5 umass0: <Texas Instruments TUSB9260 Firmware v1, class 0/0, rev 2.10/1.00, addr 1> on usbus5 umass0: SCSI over Bulk-Only; quirks = 0x0000 umass0:0:0:-1: Attached to scbus0 da0 at umass-sim0 bus 0 scbus0 target 0 lun 0 da0: <ATA TOSHIBA MK1655GS 1J> Fixed Direct Access SCSI-6 device da0: 40.000MB/s transfers da0: 152627MB (312581808 512 byte sectors: 255H 63S/T 19457C) However, nothing happens when I attach a mass storage device to the Texas Instruments USB3 host controller. Any advice is welcome. Our host controller has been supported by the generic xhci_hcd driver in Linux for a while now, and we need FreeBSD support for our host controller as well. If need be I can send a Texas Instruments USB3 host controller evaluation module to whoever is working on FreeBSD XHCI to help out in this effort. Sincerely, Dwight Schauer Applications Software Engineer Connectivity Interface Solutions Texas Instruments Inc. Office: 214-567-5695 Fax: 972-761-5168 Email:dschauer@ti.com
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