niu: Add TCAM classification configuration

Signed-off-by: Santwona Behera <santwona.behera@sun.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 11 insertions, 3 deletions

diff --git a/drivers/net/niu.h b/drivers/net/niu.h
index 5a002375b35b..8754e44cadae 100644
--- a/drivers/net/niu.h
+++ b/drivers/net/niu.h
@@ -3004,7 +3004,9 @@ struct niu_classifier {
         struct niu_altmac_rdc   alt_mac_mappings[16];
         struct niu_vlan_rdc     vlan_mappings[ENET_VLAN_TBL_NUM_ENTRIES];
 
-        u16                     tcam_index;
+        u16                     tcam_top;
+        u16                     tcam_sz;
+        u16                     tcam_valid_entries;
         u16                     num_alt_mac_mappings;
 
         u32                     h1_init;
@@ -3040,6 +3042,7 @@ struct phy_probe_info {
 };
 
 struct niu_tcam_entry {
+        u8                      valid;
         u64                     key[4];
         u64                     key_mask[4];
         u64                     assoc_data;
@@ -3107,10 +3110,15 @@ struct niu_parent {
         struct phy_probe_info   phy_probe_info;
 
         struct niu_tcam_entry   tcam[NIU_TCAM_ENTRIES_MAX];
-        u64                     l2_cls[2];
-        u64                     l3_cls[4];
+
+#define NIU_L2_PROG_CLS         2
+#define NIU_L3_PROG_CLS         4
+        u64                     l2_cls[NIU_L2_PROG_CLS];
+        u64                     l3_cls[NIU_L3_PROG_CLS];
         u64                     tcam_key[12];
         u64                     flow_key[12];
+        u16                     l3_cls_refcnt[NIU_L3_PROG_CLS];
+        u8                      l3_cls_pid[NIU_L3_PROG_CLS];
 };
 
 struct niu_ops {