cvs commit: src/sys/dev/bfe if_bfe.c if_bfereg.h

[Pyun YongHyeon]

yongari     2008-03-18 02:11:40 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/dev/bfe          if_bfe.c if_bfereg.h 
  Log:
  MFC if_bfe.c rev 1.44, if_bfereg.h rev 1.11 to RELENG_7:
    Fix link state handling in bfe(4).
     o conversion to callout(9) API.
     o add a missing driver lock in bfe_ifmedia_sts().
     o use our callout to drive watchdog timer.
     o restart Tx routine if pending queued packets are present in
       watchdog handler.
     o unarm watchdog timer only if there are no queued packets.
     o don't blindly reset phy and let phy driver handle link change
       request in bfe_init_locked().
     o return the status of mii_mediachg() to caller in
       bfe_ifmedia_upd(). Previously it always returned 0 to caller.
     o add check for IFF_DRV_RUNNING flag as well as IFF_DRV_OACTIVE
       in bfe_start_locked().
     o implement miibus_statchg method that keeps track of current
       link state changes as well as negotiated speed/duplex/
       flow-control configuration.
       Reprogram MAC to appropriate duplex state. Flow-control
       configuration was also implemented but commented out at the
       moment. The flow-control configuration will be enabled again
       after we have general flow-control framework in mii layer.
  
  Revision  Changes    Path
  1.42.2.2  +82 -47    src/sys/dev/bfe/if_bfe.c
  1.10.2.1  +6 -1      src/sys/dev/bfe/if_bfereg.h