tcp_checksum 1399 drivers/net/hyperv/hyperv_net.h u32 tcp_checksum:1; tcp_checksum 662 drivers/net/hyperv/netvsc_drv.c csum_info->transmit.tcp_checksum = 1; tcp_checksum 669 drivers/net/hyperv/netvsc_drv.c csum_info->transmit.tcp_checksum = 1;