mirror_ubuntu-kernels/drivers/net/ethernet/intel
Jacob Keller 234dc4e676 i40e: cleanup ATR auto_disable_flags use
Some locations that disable ATR accidentally used the "full" disable by
disabling the flag in the standard flags field. This incorrectly forces
ATR off permanently instead of temporarily disabling it. In addition,
some code locations accidentally set the ATR flag enabled when they only
meant to clear the auto_disable_flags. This results in ignoring the
user's ethtool private flag settings.

Additionally, when disabling ATR via ethtool, we did not perform a flush
of the FD table. This results in the previously assigned ATR rules still
functioning which was not expected.

Cleanup all these areas so that automatic disable uses only the
auto_disable_flag. Fix the flush code so that we can trigger a flush
even when we've disabled ATR and SB support, as otherwise the flush
doesn't work. Fix ethtool setting to actually request a flush. Fix
NETIF_F_NTUPLE flag to only clear the auto_disable setting and not
enable the full feature.

Change-ID: Ib2486111f8031bd16943e9308757b276305c03b5
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-09-24 19:31:48 -07:00
..
e1000 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-04-09 17:41:41 -04:00
e1000e ptp_clock: future-proofing drivers against PTP subsystem becoming optional 2016-09-22 02:18:33 -04:00
fm10k net: Update API for VF vlan protocol 802.1ad support 2016-09-24 08:01:26 -04:00
i40e i40e: cleanup ATR auto_disable_flags use 2016-09-24 19:31:48 -07:00
i40evf i40e: add encap csum VF offload flag 2016-09-24 19:30:23 -07:00
igb net: Update API for VF vlan protocol 802.1ad support 2016-09-24 08:01:26 -04:00
igbvf intel: Add support for IPv6 IP-in-IP offload 2016-05-20 19:25:52 -04:00
ixgb drivers/net: get rid of unnecessary initializations in .get_drvinfo() 2015-10-16 00:24:10 -07:00
ixgbe Merge branch '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue 2016-09-24 08:21:49 -04:00
ixgbevf ixgbevf: add spinlocks for MTU change calls 2016-09-23 00:16:34 -07:00
e100.c e100: Release skb when DMA mapping is failed in e100_xmit_prepare 2015-08-18 14:06:05 -07:00
Kconfig ixgbe: Replace ndo_add/del_vxlan_port with ndo_add/del_udp_enc_port 2016-06-17 20:23:30 -07:00
Makefile fm10k: Add skeletal frame for Intel(R) FM10000 Ethernet Switch Host Interface Driver 2014-09-23 03:59:13 -07:00