Matt Ginzton [off-list ref] :
[...]
Just to follow up on this old thread:
Thanks.
[...]
I do note that TX performance as measured by pktgen is lower than r8168 --
with r8169 in 3.2-rc7 I see something like 455MB/sec and with r8168, IIRC,
the number was closer to 800MB/sec. This may be a very artificial statistic,
and isn't something I happen to care about and I'm certainly not going to
use r8168 because of it, but it may be worth looking into?
Expect a "remove everything from irq context" patch this week. It should
turn things simpler in the (apparently not so-) fast paths.
--
Ueimor