diff options
| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2020-10-02 15:02:25 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-10-02 15:40:30 -0700 |
| commit | 226e9cd82a96a834dcd158b3324509984fa180f5 (patch) | |
| tree | de4a9def08e0978f9ff59c8fe8582fece69dd430 /drivers/net/ethernet/mscc/ocelot_vcap.c | |
| parent | 2f17c050d8926a62ed53dce6d8a703f38c4d5d6f (diff) | |
net: mscc: ocelot: only install TCAM entries into a specific lookup and PAG
We were installing TCAM rules with the LOOKUP field as unmasked, meaning
that all entries were matching on all lookups. Now that lookups are
exposed as individual chains, let's make the LOOKUP explicit when
offloading TCAM entries.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mscc/ocelot_vcap.c')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_vcap.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot_vcap.c b/drivers/net/ethernet/mscc/ocelot_vcap.c index d0e5c5bbdbf8..0656e146129a 100644 --- a/drivers/net/ethernet/mscc/ocelot_vcap.c +++ b/drivers/net/ethernet/mscc/ocelot_vcap.c @@ -367,7 +367,10 @@ static void is2_entry_set(struct ocelot *ocelot, int ix, data.type = IS2_ACTION_TYPE_NORMAL; - vcap_key_set(vcap, &data, VCAP_IS2_HK_PAG, 0, 0); + vcap_key_set(vcap, &data, VCAP_IS2_HK_PAG, filter->pag, 0xff); + vcap_key_bit_set(vcap, &data, VCAP_IS2_HK_FIRST, + (filter->lookup == 0) ? OCELOT_VCAP_BIT_1 : + OCELOT_VCAP_BIT_0); vcap_key_set(vcap, &data, VCAP_IS2_HK_IGR_PORT_MASK, 0, ~filter->ingress_port_mask); vcap_key_bit_set(vcap, &data, VCAP_IS2_HK_FIRST, OCELOT_VCAP_BIT_ANY); @@ -688,6 +691,7 @@ static void is1_entry_set(struct ocelot *ocelot, int ix, if (filter->prio != 0) data.tg |= data.tg_value; + vcap_key_set(vcap, &data, VCAP_IS1_HK_LOOKUP, filter->lookup, 0x3); vcap_key_set(vcap, &data, VCAP_IS1_HK_IGR_PORT_MASK, 0, ~filter->ingress_port_mask); vcap_key_bit_set(vcap, &data, VCAP_IS1_HK_L2_MC, filter->dmac_mc); |