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From: Matt Jacob <mjacob@FreeBSD.ORG>
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Date: Thu, 17 Sep 1998 14:11:21 -0700 (PDT)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG
Subject: cvs commit: src/sys/pci isp_pci.c
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mjacob      1998/09/17 14:11:21 PDT

  Modified files:
    sys/pci              isp_pci.c 
  Log:
  A major amount of cleaning up:
  	+ Change some messages about CCB memory allocation
  	+ Turn a failure to DMA map all of a transaction due to lack of
  	  ISP queue entries into a requeue operation (instead of the
  	  case where it had been treated the same as a DMA too big
  	  operation).
  	+ put back splsoftvm around bus_dmamap_load calls.
  	+ cleanup (and fix a glaring bug) in the and of the dma setup
  	  routine. Also, the dma setup routines either return CMD_QUEUED
  	  (for success) or CMD_COMPLETE (for failure) or CMD_EAGAIN
  	  (for requeuing for resource shortage reasons).
  
  Revision  Changes    Path
  1.6       +33 -45    src/sys/pci/isp_pci.c