net/cxgbe: support flow API for matching IP TOS

[dpdk.git] / drivers / net / cxgbe / cxgbe_filter.c

diff --git a/drivers/net/cxgbe/cxgbe_filter.c b/drivers/net/cxgbe/cxgbe_filter.c
index d26be3c..193738f 100644 (file)
--- a/drivers/net/cxgbe/cxgbe_filter.c
+++ b/drivers/net/cxgbe/cxgbe_filter.c
@@ -72,7 +72,8 @@ int cxgbe_validate_filter(struct adapter *adapter,
 
        if (U(F_PORT, iport) || U(F_ETHERTYPE, ethtype) ||
            U(F_PROTOCOL, proto) || U(F_MACMATCH, macidx) ||
-           U(F_VLAN, ivlan_vld) || U(F_VNIC_ID, ovlan_vld))
+           U(F_VLAN, ivlan_vld) || U(F_VNIC_ID, ovlan_vld) ||
+           U(F_TOS, tos))
                return -EOPNOTSUPP;
 
        /* Ensure OVLAN match is enabled in hardware */
@@ -312,6 +313,8 @@ static u64 hash_filter_ntuple(const struct filter_entry *f)
                        ntuple |= (u64)(f->fs.val.ovlan_vld << 16 |
                                        f->fs.val.ovlan) << tp->vnic_shift;
        }
+       if (tp->tos_shift >= 0 && f->fs.mask.tos)
+               ntuple |= (u64)f->fs.val.tos << tp->tos_shift;
 
        return ntuple;
 }
@@ -806,6 +809,8 @@ static int set_filter_wr(struct rte_eth_dev *dev, unsigned int fidx)
                            V_FW_FILTER_WR_PORTM(f->fs.mask.iport));
        fwr->ptcl = f->fs.val.proto;
        fwr->ptclm = f->fs.mask.proto;
+       fwr->ttyp = f->fs.val.tos;
+       fwr->ttypm = f->fs.mask.tos;
        fwr->ivlan = cpu_to_be16(f->fs.val.ivlan);
        fwr->ivlanm = cpu_to_be16(f->fs.mask.ivlan);
        fwr->ovlan = cpu_to_be16(f->fs.val.ovlan);