diff options
| author | Kumar Sanghvi <kumaras@chelsio.com> | 2018-05-14 17:51:21 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-14 22:50:15 -0400 |
| commit | 98f3697f8d4129366b5215e47719581db2d54df2 (patch) | |
| tree | 6944e7736dc982d985df85a3519664894e8d9c28 /drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | |
| parent | 96faf246d07cb35e7cc2c926b4e32fefab0dd8a6 (diff) | |
| download | op-kernel-dev-98f3697f8d4129366b5215e47719581db2d54df2.zip op-kernel-dev-98f3697f8d4129366b5215e47719581db2d54df2.tar.gz | |
cxgb4: add tc flower match support for tunnel VNI
Adds support for matching flows based on tunnel VNI value.
Introduces fw APIs for allocating/removing MPS entries related
to encapsulation. And uses the same while adding/deleting filters
for offloading flows based on tunnel VNI match.
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h index 01e7aad4..211086b 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h @@ -1038,6 +1038,7 @@ struct ch_sched_queue { #define VF_BITWIDTH 8 #define IVLAN_BITWIDTH 16 #define OVLAN_BITWIDTH 16 +#define ENCAP_VNI_BITWIDTH 24 /* Filter matching rules. These consist of a set of ingress packet field * (value, mask) tuples. The associated ingress packet field matches the @@ -1068,6 +1069,7 @@ struct ch_filter_tuple { uint32_t ivlan_vld:1; /* inner VLAN valid */ uint32_t ovlan_vld:1; /* outer VLAN valid */ uint32_t pfvf_vld:1; /* PF/VF valid */ + uint32_t encap_vld:1; /* Encapsulation valid */ uint32_t macidx:MACIDX_BITWIDTH; /* exact match MAC index */ uint32_t fcoe:FCOE_BITWIDTH; /* FCoE packet */ uint32_t iport:IPORT_BITWIDTH; /* ingress port */ @@ -1078,6 +1080,7 @@ struct ch_filter_tuple { uint32_t vf:VF_BITWIDTH; /* PCI-E VF ID */ uint32_t ivlan:IVLAN_BITWIDTH; /* inner VLAN */ uint32_t ovlan:OVLAN_BITWIDTH; /* outer VLAN */ + uint32_t vni:ENCAP_VNI_BITWIDTH; /* VNI of tunnel */ /* Uncompressed header matching field rules. These are always * available for field rules. @@ -1694,6 +1697,12 @@ int t4_set_rxmode(struct adapter *adap, unsigned int mbox, unsigned int viid, int t4_free_raw_mac_filt(struct adapter *adap, unsigned int viid, const u8 *addr, const u8 *mask, unsigned int idx, u8 lookup_type, u8 port_id, bool sleep_ok); +int t4_free_encap_mac_filt(struct adapter *adap, unsigned int viid, int idx, + bool sleep_ok); +int t4_alloc_encap_mac_filt(struct adapter *adap, unsigned int viid, + const u8 *addr, const u8 *mask, unsigned int vni, + unsigned int vni_mask, u8 dip_hit, u8 lookup_type, + bool sleep_ok); int t4_alloc_raw_mac_filt(struct adapter *adap, unsigned int viid, const u8 *addr, const u8 *mask, unsigned int idx, u8 lookup_type, u8 port_id, bool sleep_ok); |
