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| author | DENG Qingfang <dqfext@gmail.com> | 2021-08-06 05:47:11 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-06 13:07:39 +0200 |
| commit | 8fbebef80107d779b8e356cf60323454a4099d76 (patch) | |
| tree | 9d2f1c0eaba3d28fb6ee3d98d1fe74ebdea8e53e /drivers/net/dsa/mt7530.h | |
| parent | Merge branch 'dsa-cpu-flood' (diff) | |
| download | linux-8fbebef80107d779b8e356cf60323454a4099d76.tar.xz linux-8fbebef80107d779b8e356cf60323454a4099d76.zip | |
net: dsa: mt7530: drop untagged frames on VLAN-aware ports without PVID
The driver currently still accepts untagged frames on VLAN-aware ports
without PVID. Use PVC.ACC_FRM to drop untagged frames in that case.
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mt7530.h')
| -rw-r--r-- | drivers/net/dsa/mt7530.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/dsa/mt7530.h b/drivers/net/dsa/mt7530.h index 4a91d80f51bb..fe4cd2ac26d0 100644 --- a/drivers/net/dsa/mt7530.h +++ b/drivers/net/dsa/mt7530.h @@ -238,6 +238,7 @@ enum mt7530_port_mode { #define PVC_EG_TAG_MASK PVC_EG_TAG(7) #define VLAN_ATTR(x) (((x) & 0x3) << 6) #define VLAN_ATTR_MASK VLAN_ATTR(3) +#define ACC_FRM_MASK GENMASK(1, 0) enum mt7530_vlan_port_eg_tag { MT7530_VLAN_EG_DISABLED = 0, @@ -249,6 +250,12 @@ enum mt7530_vlan_port_attr { MT7530_VLAN_TRANSPARENT = 3, }; +enum mt7530_vlan_port_acc_frm { + MT7530_VLAN_ACC_ALL = 0, + MT7530_VLAN_ACC_TAGGED = 1, + MT7530_VLAN_ACC_UNTAGGED = 2, +}; + #define STAG_VPID (((x) & 0xffff) << 16) /* Register for port port-and-protocol based vlan 1 control */ |