1 .\"
   2 .\" This file and its contents are supplied under the terms of the
   3 .\" Common Development and Distribution License ("CDDL"), version 1.0.
   4 .\" You may only use this file in accordance with the terms of version
   5 .\" 1.0 of the CDDL.
   6 .\"
   7 .\" A full copy of the text of the CDDL should have accompanied this
   8 .\" source.  A copy of the CDDL is also available via the Internet at
   9 .\" http://www.illumos.org/license/CDDL.
  10 .\"
  11 .\"
  12 .\" Copyright 2016 Joyent, Inc.
  13 .\"
  14 .Dd October 17, 2016
  15 .Dt XHCI 7D
  16 .Os
  17 .Sh NAME
  18 .Nm xhci
  19 .Nd Extensible Host Controller Interface Driver
  20 .Sh SYNOPSIS
  21 .Sy usb@unit-address
  22 .Sh DESCRIPTION
  23 The
  24 .Nm
  25 driver supports PCI devices that implement versions 1.0 and 1.1 of the
  26 Extensible Host Controller Inteface Specification.
  27 These devices provide support for USB 3.0, USB 2.x, and USB 1.x devices and is
  28 integrated into the broader illumos USB Architecture (USBA).
  29 .Pp
  30 The
  31 .Nm
  32 driver supports all four USB transfer types:
  33 .Sy bulk transfers ,
  34 .Sy control transfers ,
  35 .Sy interrupt transfers ,
  36 and
  37 .Sy isochronous transfers .
  38 .Pp
  39 Administrators do not interact with the
  40 .Nm
  41 driver directly.
  42 USB devices are managed with
  43 .Xr cfgadm 1M .
  44 See
  45 .Xr cfgadm_usb 1M
  46 for more information on how to specifically manage USB devices and how

  77 .It Sy xhci-reroute
  78 The
  79 .Sy xhci-reroute
  80 property determines whether or not USB ports are re-routed to the
  81 .Nm
  82 driver.
  83 The default behavior is to route such ports.
  84 To disable this, the property should be set to
  85 .Sy 0 .
  86 Any other value, or the lack of the property, cause the default behavior
  87 to take place.
  88 .El
  89 .Sh ARCHITECTURE
  90 The
  91 .Nm
  92 driver is only supported on
  93 .Sy x86
  94 systems at this time.
  95 .Sh FILES
  96 .Bl -tag -width Pa
  97 .It Pa /kernel/drv/xhci
  98 32-bit device driver (x86).
  99 .It Pa /kernel/drv/amd64/xhci
 100 64-bit device driver (x86).
 101 .It Pa /kernel/drv/xhci.conf
 102 Driver configuration file.
 103 .El
 104 .Sh SEE ALSO
 105 .Xr cfgadm 1M ,
 106 .Xr cfgadm_usb 1M ,
 107 .Xr dladm 1M ,
 108 .Xr driver.conf 4 ,
 109 .Xr ehci 7D ,
 110 .Xr usba 7D

   1 .\"
   2 .\" This file and its contents are supplied under the terms of the
   3 .\" Common Development and Distribution License ("CDDL"), version 1.0.
   4 .\" You may only use this file in accordance with the terms of version
   5 .\" 1.0 of the CDDL.
   6 .\"
   7 .\" A full copy of the text of the CDDL should have accompanied this
   8 .\" source.  A copy of the CDDL is also available via the Internet at
   9 .\" http://www.illumos.org/license/CDDL.
  10 .\"
  11 .\"
  12 .\" Copyright 2016 Joyent, Inc.
  13 .\"
  14 .Dd January 10, 2020
  15 .Dt XHCI 7D
  16 .Os
  17 .Sh NAME
  18 .Nm xhci
  19 .Nd Extensible Host Controller Interface Driver
  20 .Sh SYNOPSIS
  21 .Sy usb@unit-address
  22 .Sh DESCRIPTION
  23 The
  24 .Nm
  25 driver supports PCI devices that implement versions 1.0 and 1.1 of the
  26 Extensible Host Controller Interface Specification.
  27 These devices provide support for USB 3.0, USB 2.x, and USB 1.x devices and is
  28 integrated into the broader illumos USB Architecture (USBA).
  29 .Pp
  30 The
  31 .Nm
  32 driver supports all four USB transfer types:
  33 .Sy bulk transfers ,
  34 .Sy control transfers ,
  35 .Sy interrupt transfers ,
  36 and
  37 .Sy isochronous transfers .
  38 .Pp
  39 Administrators do not interact with the
  40 .Nm
  41 driver directly.
  42 USB devices are managed with
  43 .Xr cfgadm 1M .
  44 See
  45 .Xr cfgadm_usb 1M
  46 for more information on how to specifically manage USB devices and how

  77 .It Sy xhci-reroute
  78 The
  79 .Sy xhci-reroute
  80 property determines whether or not USB ports are re-routed to the
  81 .Nm
  82 driver.
  83 The default behavior is to route such ports.
  84 To disable this, the property should be set to
  85 .Sy 0 .
  86 Any other value, or the lack of the property, cause the default behavior
  87 to take place.
  88 .El
  89 .Sh ARCHITECTURE
  90 The
  91 .Nm
  92 driver is only supported on
  93 .Sy x86
  94 systems at this time.
  95 .Sh FILES
  96 .Bl -tag -width Pa


  97 .It Pa /kernel/drv/amd64/xhci
  98 Device driver (x86)
  99 .It Pa /kernel/drv/xhci.conf
 100 Driver configuration file
 101 .El
 102 .Sh SEE ALSO
 103 .Xr cfgadm 1M ,
 104 .Xr cfgadm_usb 1M ,
 105 .Xr dladm 1M ,
 106 .Xr driver.conf 4 ,
 107 .Xr ehci 7D ,
 108 .Xr usba 7D