[Qemu-devel] [PATCH 0/4] ide: Some DMA related fixes

[Kevin Wolf]

These are some fixes for the DMA code in IDE that I came up with when debugging
the crash in http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=604869

This doesn't fix the cause of the I/O errors (which is somewhere in vvfat), but
rather improves how the error situation is handled.

Kevin Wolf (4):
  ide: Factor ide_dma_set_inactive out
  ide: Set bus master inactive on error
  ide: Ignore double DMA transfer starts/stops
  ide: Reset current_addr after stopping DMA

 hw/ide/core.c |   31 +++++++++++++--------------
 hw/ide/pci.c  |   62 ++++++++++++++++++++++++++++++--------------------------
 2 files changed, 48 insertions(+), 45 deletions(-)

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1.7.2.3