git: bnx: Add TSO support

[Sepherosa Ziehau <sephe@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 66deb1c161ab4c6f597f27eebee9e294d8f08dd5
Author: Sepherosa Ziehau <sephe@dragonflybsd.org>
Date:   Sun Jul 29 13:29:49 2012 +0800

    bnx: Add TSO support
    
    Obtained-from: FreeBSD if_bge.c
    
    For TSO header information, ether_tso_pullup() is used instead of
    making our own wheel.
    
    BNX_TSO_DEBUG is added to help testing various TCP parameters tuning

Summary of changes:
 sys/conf/options              |    3 +
 sys/dev/netif/bge/if_bgereg.h |    5 +-
 sys/dev/netif/bnx/Makefile    |    7 ++-
 sys/dev/netif/bnx/if_bnx.c    |  130 +++++++++++++++++++++++++++++++++++------
 sys/dev/netif/bnx/if_bnxvar.h |    6 ++-
 5 files changed, 129 insertions(+), 22 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/66deb1c161ab4c6f597f27eebee9e294d8f08dd5


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