From: Brown, Aaron F <aaron.f.brown@intel.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [net-next v6 3/4] igb: support RX flow classification by VLAN priority
Date: Fri, 15 Jul 2016 23:26:08 +0000 [thread overview]
Message-ID: <309B89C4C689E141A5FF6A0C5FB2118B81F30D06@ORSMSX101.amr.corp.intel.com> (raw)
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at lists.osuosl.org] On
> Behalf Of Gangfeng
> Sent: Tuesday, July 5, 2016 10:23 PM
> To: intel-wired-lan at lists.osuosl.org
> Cc: Gangfeng Huang <gangfeng.huang@ni.com>; Ruhao Gao
> <ruhao.gao@ni.com>
> Subject: [Intel-wired-lan] [net-next v6 3/4] igb: support RX flow classification
> by VLAN priority
>
> From: Gangfeng Huang <gangfeng.huang@ni.com>
>
> This patch is meant to allow for RX network flow classification to insert
> and remove VLAN priority filter by ethtool
>
> Example:
> Add an VLAN priority filter:
> $ ethtool -N eth0 flow-type ether vlan 0x6000 vlan-mask 0x1FFF action 2 loc 1
>
> Show all filters:
> $ ethtool -n eth0
> 4 RX rings available
> Total 1 rules
>
> Filter: 1
> Flow Type: Raw Ethernet
> Src MAC addr: 00:00:00:00:00:00 mask: FF:FF:FF:FF:FF:FF
> Dest MAC addr: 00:00:00:00:00:00 mask: FF:FF:FF:FF:FF:FF
> Ethertype: 0x0 mask: 0xFFFF
> VLAN EtherType: 0x0 mask: 0xffff
> VLAN: 0x6000 mask: 0x1fff
> User-defined: 0x0 mask: 0xffffffffffffffff
> Action: Direct to queue 2
>
> Delete the filter by location:
> $ ethtool -N delete 1
>
> Signed-off-by: Ruhao Gao <ruhao.gao@ni.com>
> Signed-off-by: Gangfeng Huang <gangfeng.huang@ni.com>
> ---
> drivers/net/ethernet/intel/igb/e1000_defines.h | 4 ++
> drivers/net/ethernet/intel/igb/e1000_regs.h | 1 +
> drivers/net/ethernet/intel/igb/igb.h | 3 +
> drivers/net/ethernet/intel/igb/igb_ethtool.c | 91
> ++++++++++++++++++++++++--
> 4 files changed, 92 insertions(+), 7 deletions(-)
>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
next reply other threads:[~2016-07-15 23:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-15 23:26 Brown, Aaron F [this message]
-- strict thread matches above, loose matches on Subject: below --
2016-07-06 5:22 [Intel-wired-lan] [net-next v6 0/4] igb: enable RX network flow classification Gangfeng
2016-07-06 5:22 ` [Intel-wired-lan] [net-next v6 3/4] igb: support RX flow classification by VLAN priority Gangfeng
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