cvs commit: src/sys/dev/em if_em.c if_em.h if_em_hw.c if_em_hw.h if_em_osdep.h

[Prafulla Deuskar]

pdeuskar    2003/11/18 09:25:53 PST

  FreeBSD src repository

  Modified files:        (Branch: RELENG_4)
    sys/dev/em           if_em.c if_em.h if_em_hw.c if_em_hw.h 
                         if_em_osdep.h 
  Log:
  MFC:
  - Code cleanup
  - In the receive routine handle the case where last descriptor could have
      less than 4 bytes of data.
  - Handle race between detach/ioctl routine.
  - Add facilities for tuning "em" drivers interrupt delays without recompiling
    the driver. These changes were done by John Polstra.
  Submitted by:   jdp (sysctl's for interrupt delay tuning)
  
  Revision  Changes    Path
  1.2.2.17  +154 -20   src/sys/dev/em/if_em.c
  1.1.2.16  +12 -5     src/sys/dev/em/if_em.h
  1.1.2.10  +18 -88    src/sys/dev/em/if_em_hw.c
  1.1.2.10  +0 -10     src/sys/dev/em/if_em_hw.h
  1.1.2.13  +28 -29    src/sys/dev/em/if_em_osdep.h