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[Qemu-devel] [PATCH 0/4] ide: Some DMA related fixes
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH 0/4] ide: Some DMA related fixes |
Date: |
Fri, 26 Nov 2010 17:21:28 +0100 |
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(-)
--
1.7.2.3
- [Qemu-devel] [PATCH 0/4] ide: Some DMA related fixes,
Kevin Wolf <=