diff options
| author | Chuah, Kim Tatt <kim.tatt.chuah@intel.com> | 2020-09-25 17:40:41 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-25 16:48:33 -0700 |
| commit | e0f9956a3862b32ad73869a8e52a33c84aafa46f (patch) | |
| tree | 16a617dc824e2a8953ba9387aca7857b6f2714cb /drivers/net/ethernet/stmicro/stmmac/dwmac4.h | |
| 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 'drivers/net/ethernet/stmicro/stmmac/dwmac4.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h index 61f3249bd724..592b043f9676 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h @@ -76,6 +76,7 @@ #define GMAC_PACKET_FILTER_HPF BIT(10) #define GMAC_PACKET_FILTER_VTFE BIT(16) #define GMAC_PACKET_FILTER_IPFE BIT(20) +#define GMAC_PACKET_FILTER_RA BIT(31) #define GMAC_MAX_PERFECT_ADDRESSES 128 |