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The ibm p7 architecure seems to reorder memory accesses more aggressively than previous ppc64 architectures. This requires memory barriers to ensure that rx/tx doorbells are pressed only after memory to be DMAed is written. Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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be_cmds.c | ||
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be_ethtool.c | ||
be_hw.h | ||
be_main.c | ||
be.h | ||
Kconfig | ||
Makefile |