bge (BCM5751) maxes out at 620Mb/s TX?

From: Aleksandr Milewski (n6mod_at_milewski.org)
Date: 12/15/04

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    Date: Wed, 15 Dec 2004 11:31:00 -0800
To: freebsd-net@freebsd.org

    Having pulled in some updates from HEAD to get the BCM5751 working, I am
    now stuck at a maximum transmit rate of about 620Mb/s.

    Receive works fine, I can receive at about 950Mb/s, but transmit seems
    limited. Same hardware (same box) under Linux does 950Mb/s each way, no
    problem.

    This is with iperf, or a simple UDP blaster tool. Also, running iperf
    across the box with or without dummynet suffers the same limitation.

    What am I doing wrong?

    (If the first thing on that list is "posting to the wrong list", please
    steer me in the right direction.)

    Thanks,
            Zandr
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