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dae84c8e2a
When RX/TX checksum offloading is turned on and the adapter is an OSA 3 card in layer 3 mode, the checksum offloading is only performed when both peers use different adapters. If both peers share an OSA 3 card, communication is a memory copy and checksum offloading is not performed. This patch adds a warning to inform the administrator. OSA 3 in layer 2 mode does not offer the RX/TX checksum offload feature. Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com> Reviewed-by: Julian Wiedmann <jwi@linux.vnet.ibm.com> Reviewed-by: Ursula Braun <ubraun@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| Makefile | ||