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| author |   Dmitry Bogdanov <dmitry.bogdanov@aquantia.com> | 2018-11-12 15:46:07 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-11-14 08:48:37 -0800 |
| commit | 9a8cac4b4dae9d5717d4e5f38e0a5ce41de501ee (patch) | |
| tree | f77a2d3366c43243d85ca52c05fcbf218bf07183 /drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h | |
| parent | net: aquantia: add vlan id to rx flow filters (diff) | |
| download | linux-dev-9a8cac4b4dae9d5717d4e5f38e0a5ce41de501ee.tar.xz linux-dev-9a8cac4b4dae9d5717d4e5f38e0a5ce41de501ee.zip | |
net: aquantia: add ethertype and PCP to rx flow filters
L2 EtherType filters allows to filter packet by EtherType field or
both EtherType and User Priority (PCP) field of 802.1Q.
UserPriority (vlan) parameter must be accompanied by mask 0x1FFF. That
is to distinguish VLAN filter from L2 Ethertype filter with
UserPriority since both User Priority and VLAN ID are passed in the
same 'vlan' parameter.
Example:
To add a filter that directs IP4 packess of priority 3 to queue 3:
ethtool -N <ethX> flow-type ether proto 0x800 vlan 0x600 m 0x1FFF \
action 3 loc 16
Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h index 3c5b81420361..48278e333462 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h @@ -252,6 +252,14 @@ struct aq_rx_filter_vlan { u8 queue; }; +struct aq_rx_filter_l2 { + s8 queue; + u8 location; + u8 user_priority_en; + u8 user_priority; + u16 ethertype; +}; + struct aq_rx_filter_l3l4 { u32 cmd; u8 location; |