K 10
svn:author
V 2
np
K 8
svn:date
V 27
2015-02-24T21:31:13.027170Z
K 7
svn:log
V 301
cxgbe(4): allow tx hardware checksumming on the netmap interface.

It is disabled by default but users can set IFCAP_TXCSUM on the
netmap ifnet (ifconfig ncxl0 txcsum) to override netmap and force
the hardware to calculate and insert proper IP and L4 checksums in
outbound frames.

MFC after:	2 weeks

END