Merge branch 'tcp_bbr-more-GSO-work'
authorDavid S. Miller <davem@davemloft.net>
Fri, 2 Mar 2018 02:44:29 +0000 (21:44 -0500)
committerDavid S. Miller <davem@davemloft.net>
Fri, 2 Mar 2018 02:44:29 +0000 (21:44 -0500)
commit23e19fd4fb07eebf96909a86b8545bc4aa682e54
tree3602f4d99e853d781a38c72c1f0d2b08b90105a9
parent7797dc41417eb0e03f39fc4356f7635bcdef108e
parent71abf467bb630c7e2f4ef33267d98fb7d10d3ce9
Merge branch 'tcp_bbr-more-GSO-work'

Eric Dumazet says:

====================
tcp_bbr: more GSO work

Playing with r8152 USB 1Gbit NIC, on both USB2 and USB3 slots, I found
that BBR was performing poorly, because of TSO being limited to 16KB

This patch series makes sure BBR is not under estimating number of
packets that are needed to fill the pipe when a device has suboptimal
TSO limits.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>