* [PATCHv4 net-next 0/3] sunvnet: add jumbo frames support
@ 2014-09-16 0:34 David L Stevens
0 siblings, 0 replies; only message in thread
From: David L Stevens @ 2014-09-16 0:34 UTC (permalink / raw)
To: David Miller; +Cc: netdev
This patch set updates the sunvnet driver to version 1.6 of the VIO protocol
to support per-port exchange of MTU information and allow non-standard MTU
sizes, including jumbo frames.
Using large MTUs shows a > 4X throughput improvement Linux-Solaris
and > 8X throughput improvement Linux-Linux.
Changes from v3:
- added version functions per Dave Miller <davem@davemloft.net>
- moved rmtu to vnet_port per Dave Miller <davem@davemloft.net>
- explicitly set options bits and capability flags to 0 per
Raghuram Kothakota <Raghuram.Kothakota@oracle.com>
Changes from v2:
- make checkpatch clean
Changes from v1:
- fix brace formatting per Dave Miller <davem@davemloft.net>
David L Stevens (3):
sunvnet: upgrade to VIO protocol version 1.6
sunvnet: allow admin to set sunvnet MTU
sunvnet: generate ICMP PTMUD messages for smaller port MTUs
arch/sparc/include/asm/vio.h | 44 +++++++++++-
arch/sparc/kernel/viohs.c | 14 +++-
drivers/net/ethernet/sun/sunvnet.c | 144 +++++++++++++++++++++++++++++++-----
drivers/net/ethernet/sun/sunvnet.h | 3 +
4 files changed, 182 insertions(+), 23 deletions(-)
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2014-09-16 0:34 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-09-16 0:34 [PATCHv4 net-next 0/3] sunvnet: add jumbo frames support David L Stevens
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.