From: David Miller <davem@davemloft.net>
To: netdev@vger.kernel.org
Cc: shemminger@linux-foundation.org, jeff@garzik.org
Subject: doubt about qla3xxx checksum "fix"
Date: Sun, 03 Jun 2007 18:00:51 -0700 (PDT) [thread overview]
Message-ID: <20070603.180051.89019554.davem@davemloft.net> (raw)
I don't think it's %100 right, I'm referring specifically to
e68a8c10c4c5daf363e946d10c1a5cba77d7f92c
Sure, qla3xxx is only handling ipv4 in that ql_hw_csum_setup()
function, but if you check the call site it really wants
CHECKSUM_PARTIAL skb's to work on. And CHECKSUM_PARTIAL skbs are only
setup for paths that advertise the NETIF_F_HW_CSUM capability.
With Stephen's change it now won't checksum offload anything at all.
next reply other threads:[~2007-06-04 1:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-04 1:00 David Miller [this message]
2007-06-04 1:50 ` doubt about qla3xxx checksum "fix" Stephen Hemminger
2007-06-04 2:03 ` David Miller
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