cvs commit: src/sys/dev/usb ehci_pci.c ehcireg.h

[John Baldwin]

jhb         2008-09-11 19:36:03 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/dev/usb          ehci_pci.c ehcireg.h 
  Log:
  SVN rev 182941 on 2008-09-11 19:36:03Z by jhb
  
  MFC: Use single byte read and write operations to toggle the BIOS and OS
  semaphores rather than 4 byte operations.
  
  Approved by:    re (kensmith)
  
  Revision  Changes    Path
  1.28.2.5  +12 -11    src/sys/dev/usb/ehci_pci.c
  1.8.2.1   +2 -3      src/sys/dev/usb/ehcireg.h