From owner-cvs-all  Mon Dec 13  2:19:46 1999
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From: Søren Schmidt <sos@FreeBSD.org>
Date: Mon, 13 Dec 1999 02:19:40 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/dev/ata ata-all.c ata-disk.c ata-dma.c
         atapi-all.c atapi-all.h atapi-cd.c atapi-fd.c atapi-tape.c
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sos         1999/12/13 02:19:40 PST

  Modified files:
    sys/dev/ata          ata-all.c ata-disk.c ata-dma.c 
                         atapi-all.c atapi-all.h atapi-cd.c 
                         atapi-fd.c atapi-tape.c 
  Log:
  Add DMA support for the SiS 5591 and old PIIX chipsets.
  
  Add a missing DELAY(1) in ata_wait.
  
  Change the info from ad_version, so the ATA version from the disk can
  be used to quantify the DAM modes valid for this drive, ie be more
  selective with turning DMA on on older disks that should not support it..
  
  Fix the probe for BIOS enabled DMA in the generic case, master/slave
  was reversed in the test.
  
  Check the return for ata_command in all cases, and print warnings if
  it fails.
  
  Call ata_dmainit with all dmamodes off when falling back to PIO mode,
  that should take care of both the Promise & HPT366 controllers not
  being able to handle the fallback...
  
  Cleanup the printf's in the drivers, use the prober device name (if
  possible) instead of ataN-master/slave.
  
  Revision  Changes    Path
  1.34      +10 -7     src/sys/dev/ata/ata-all.c
  1.44      +24 -21    src/sys/dev/ata/ata-disk.c
  1.22      +55 -3     src/sys/dev/ata/ata-dma.c
  1.25      +39 -43    src/sys/dev/ata/atapi-all.c
  1.16      +2 -1      src/sys/dev/ata/atapi-all.h
  1.27      +6 -3      src/sys/dev/ata/atapi-cd.c
  1.27      +3 -1      src/sys/dev/ata/atapi-fd.c
  1.23      +3 -1      src/sys/dev/ata/atapi-tape.c



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