From: Joe Stringer <joestringer@nicira.com>
To: netdev@vger.kernel.org
Cc: sathya.perla@emulex.com, shahed.shaikh@qlogic.com,
amirv@mellanox.com, Dept-GELinuxNICDev@qlogic.com,
therbert@google.com, gerlitz.or@gmail.com,
linux-kernel@vger.kernel.org
Subject: [PATCHv2 net 0/4] Implement ndo_gso_check() for vxlan nics
Date: Thu, 13 Nov 2014 16:38:11 -0800 [thread overview]
Message-ID: <1415925495-59312-1-git-send-email-joestringer@nicira.com> (raw)
Most NICs that report NETIF_F_GSO_UDP_TUNNEL support VXLAN, and not other
UDP-based encapsulation protocols where the format and size of the header may
differ. This patch series implements a generic ndo_gso_check() for detecting
VXLAN, then reuses it for these NICs.
Implementation shamelessly stolen from Tom Herbert (with minor fixups):
http://thread.gmane.org/gmane.linux.network/332428/focus=333111
v2: Drop i40e/fm10k patches (code diverged; handling separately).
Refactor common code into vxlan_gso_check() helper.
Minor style fixes.
Joe Stringer (4):
net: Add vxlan_gso_check() helper
be2net: Implement ndo_gso_check()
net/mlx4_en: Implement ndo_gso_check()
qlcnic: Implement ndo_gso_check()
drivers/net/ethernet/emulex/benet/be_main.c | 6 ++++++
drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 6 ++++++
drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 6 ++++++
drivers/net/vxlan.c | 13 +++++++++++++
include/net/vxlan.h | 2 ++
5 files changed, 33 insertions(+)
--
1.7.10.4
next reply other threads:[~2014-11-14 0:38 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-14 0:38 Joe Stringer [this message]
2014-11-14 0:38 ` [PATCHv2 net 1/4] net: Add vxlan_gso_check() helper Joe Stringer
2014-11-14 0:38 ` [PATCHv2 net 2/4] be2net: Implement ndo_gso_check() Joe Stringer
2014-11-14 9:43 ` Sathya Perla
2014-11-14 0:38 ` [PATCHv2 net 3/4] net/mlx4_en: " Joe Stringer
2014-11-16 9:32 ` Or Gerlitz
2014-11-14 0:38 ` [PATCHv2 net 4/4] qlcnic: " Joe Stringer
2014-11-14 5:08 ` Shahed Shaikh
2014-11-14 22:13 ` [PATCHv2 net 0/4] Implement ndo_gso_check() for vxlan nics David Miller
2014-11-17 17:50 ` Joe Stringer
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