[haiku-bugs] Re: [Haiku] #12885: XHCI page fault under skylake

  • From: "kallisti5" <trac@xxxxxxxxxxxx>
  • Date: Mon, 01 Aug 2016 23:35:09 -0000

#12885: XHCI page fault under skylake
--------------------------------+----------------------------
   Reporter:  kallisti5         |      Owner:  korli
       Type:  bug               |     Status:  new
   Priority:  normal            |  Milestone:  Unscheduled
  Component:  Drivers/USB/XHCI  |    Version:  R1/Development
 Resolution:                    |   Keywords:  skylake
 Blocked By:                    |   Blocking:
Has a Patch:  0                 |   Platform:  All
--------------------------------+----------------------------

Comment (by kallisti5):

 bus 02 appears to be the USB C port and everything external. (USB 3.1)
 Bus 01 seems to be an internal bus operating at USB 2.0 speeds.

 So this looks like a USB host controller that supports more than one bus?
 I wonder if EHCI did that.

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Ticket URL: <https://dev.haiku-os.org/ticket/12885#comment:8>
Haiku <https://dev.haiku-os.org>
Haiku - the operating system.

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