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Date: Fri, 26 Jan 1996 16:54:03 -0800 (PST)
From: Bruce Evans <bde>
Message-Id: <199601270054.QAA10388@freefall.freebsd.org>
To: CVS-committers, cvs-sys
Subject: cvs commit: src/sys/i386/isa asc.c gsc.c
Sender: owner-cvs-sys@FreeBSD.ORG
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bde         96/01/26 16:54:00

  Modified:    sys/i386/isa  asc.c gsc.c
  Log:
  Fixed allocation of DMA buffers.  The DMA bounce buffers were sometimes
  overrun by 2 pages.
  
  Fixed the (unused) values returned from device attach functions.
  
  Fixed checking of unit number in device open functions - don't load bad
  pointers or print error messages about the contents of bad pointers.
  
  Removed unused #includes.
  
  asc.c:
  Fixed premature setting of flags in ascopen() - copied the better order
  in gscopen().
  
  gsc.c:
  Fixed conflict handling for drq:
  - fail the probe if the configured drq doesn't match the actual drq.
  - set the configured drq to match the actual drq in the autoconfig case.
  
  Reviewed by:	Nobody; authors didn't respond to mail.
  
  Revision  Changes    Path
  1.16      +54 -45    src/sys/i386/isa/asc.c
  1.18      +44 -39    src/sys/i386/isa/gsc.c