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(parent: a7dcf2b) | patch
[HVM] Qemu rtl8139: correct ring-buffer wrapping.
authorTim Deegan <Tim.Deegan@xensource.com>
Mon, 16 Jul 2007 13:27:12 +0000 (14:27 +0100)
committerTim Deegan <Tim.Deegan@xensource.com>
Mon, 16 Jul 2007 13:27:12 +0000 (14:27 +0100)
commite7cd1bdfea0c30a9f2592c1c7bf66eb2b743a701
treedb731e6de888612d08596d567ac5bdd45e842b62tree | snapshot
parenta7dcf2b9ce1ecffc3505ca51e9beffddc261dfbecommit | diff
[HVM] Qemu rtl8139: correct ring-buffer wrapping.
The rx DMA should never overrun when it hits the end of a 64k buffer
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
tools/ioemu/hw/rtl8139.c diff | blob | history
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