ixgbe: Do not use mbuf jumbo clusters
authorFrançois Tigeot <ftigeot@wolfpond.org>
Wed, 3 Oct 2012 10:04:56 +0000 (12:04 +0200)
committerFrançois Tigeot <ftigeot@wolfpond.org>
Wed, 3 Oct 2012 10:17:02 +0000 (12:17 +0200)
commitfbf509da0e684432f50a80896e54a4d005b49f97
treea11dce3aed691a64ffcbe5621f8519ea4af8f59d
parentce38cc158226ab53f412af0f540e6a2e9d53b70f
ixgbe: Do not use mbuf jumbo clusters

* They caused crashes when using jumbo frames; the root of the issue should
  probably be investigated further but the driver works perfectly with this
  change.

* Single-stream TCP performance has been measured up to 9.89 Gb/s with
  mtu=16114
sys/dev/netif/ixgbe/ixgbe.c