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From: Pyun YongHyeon <yongari@FreeBSD.org>
Date: Wed, 4 Nov 2009 20:40:38 +0000 (UTC)
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Subject: cvs commit: src/sys/dev/bge if_bge.c
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yongari     2009-11-04 20:40:38 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/bge          if_bge.c 
  Log:
  SVN rev 198924 on 2009-11-04 20:40:38Z by yongari
  
  Covert bge_newbuf_std to use bus_dmamap_load_mbuf_sg(9). Note,
  bge_newbuf_std still has a bug for handling dma map load failure
  under high network load. Just reusing mbuf is not enough as driver
  already unloaded the dma map of the mbuf. Graceful recovery needs
  more work.
  Ideally we can just update dma address part of a Rx descriptor
  because the controller never overwrite the Rx descriptor. This
  requires some Rx initialization code changes and it would be done
  later after fixing other incorrect bus_dma(9) usages.
  
  Revision  Changes    Path
  1.233     +11 -14    src/sys/dev/bge/if_bge.c