diff options
| author | Chuah, Kim Tatt | 2020-09-25 17:40:41 +0800 |
|---|---|---|
| committer | David S. Miller | 2020-09-25 16:48:33 -0700 |
| commit | e0f9956a3862b32ad73869a8e52a33c84aafa46f (patch) | |
| tree | 16a617dc824e2a8953ba9387aca7857b6f2714cb /include | |
| parent | 17705434f3e6966b253f72ca6cfbc2d0d2142ead (diff) | |
net: stmmac: Add option for VLAN filter fail queue enable
Add option in plat_stmmacenet_data struct to enable VLAN Filter Fail
Queuing. This option allows packets that fail VLAN filter to be routed
to a specific Rx queue when Receive All is also set.
When this option is enabled:
- Enable VFFQ only when entering promiscuous mode, because Receive All
will pass up all rx packets that failed address filtering (similar to
promiscuous mode).
- VLAN-promiscuous mode is never entered to allow rx packet to fail VLAN
filters and get routed to selected VFFQ Rx queue.
Reviewed-by: Voon Weifeng <weifeng.voon@intel.com>
Reviewed-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: Chuah, Kim Tatt <kim.tatt.chuah@intel.com>
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/stmmac.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index bd964c31d333..00e83c877496 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -198,5 +198,7 @@ struct plat_stmmacenet_data { int mac_port_sel_speed; bool en_tx_lpi_clockgating; int has_xgmac; + bool vlan_fail_q_en; + u8 vlan_fail_q; }; #endif |