mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-05-05 09:57:21 +02:00
5eb5f8608e
TX checksum offload applies to TCP / UDP packets which are not fragmented using the MAPv4 checksum trailer. The following needs to be done to have checksum computed in hardware - 1. Set the checksum start offset and inset offset. 2. Set the csum_enabled bit 3. Compute and set 1's complement of partial checksum field in transport header. Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>