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2e3173a3d3
The buffers for the TSO headers belong to a DMA coherent region which is allocated at ndo_open() time, and released at ndo_stop() time. Therefore, and contrary to the TSO payload descriptor buffers, the TSO header buffers don't need to be unmapped. This commit adds a check to detect a TSO header buffer and explicitly prevent the unmap. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Kconfig | ||
Makefile | ||
mv643xx_eth.c | ||
mvmdio.c | ||
mvneta.c | ||
pxa168_eth.c | ||
skge.c | ||
skge.h | ||
sky2.c | ||
sky2.h |