cvs commit: src/sys/bus/usb ehci.c ehcireg.h

Sat Aug 27 07:58:54 PDT 2005

asmodai     2005/08/27 07:56:52 PDT

DragonFly src repository

  Modified files:
    sys/bus/usb          ehci.c ehcireg.h 
  Log:
  Sync with NetBSD:

  PR/23128:

  Although the dma descriptors are limited to any 4G address range,
  the data is not, using extra area in the dma descriptors to
  define a 64 bit address. This is described in appendix B
  of the EHCI 1.0 spec from the URL in the file dev/usb/ehci.c.
  With a 64 bit address capable controller these upper address
  values must be set, the current driver does not do this.

  Revision  Changes    Path
  1.9       +7 -0      src/sys/bus/usb/ehci.c
  1.4       +1 -0      src/sys/bus/usb/ehcireg.h

http://www.dragonflybsd.org/cvsweb/src/sys/bus/usb/ehci.c.diff?r1=1.8&r2=1.9&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/bus/usb/ehcireg.h.diff?r1=1.3&r2=1.4&f=u