net/cxgbe: support flow API for source MAC rewrite

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

diff --git a/drivers/net/cxgbe/cxgbe_filter.h b/drivers/net/cxgbe/cxgbe_filter.h
index 1964730..e79c052 100644 (file)
--- a/drivers/net/cxgbe/cxgbe_filter.h
+++ b/drivers/net/cxgbe/cxgbe_filter.h
@@ -18,8 +18,8 @@
 #define MATCHTYPE_BITWIDTH 3
 #define PROTO_BITWIDTH 8
 #define TOS_BITWIDTH 8
-#define PF_BITWIDTH 8
-#define VF_BITWIDTH 8
+#define PF_BITWIDTH 3
+#define VF_BITWIDTH 13
 #define IVLAN_BITWIDTH 16
 #define OVLAN_BITWIDTH 16
 
@@ -100,8 +100,11 @@ struct ch_filter_specification {
        uint32_t iq:10;         /* ingress queue */
 
        uint32_t eport:2;       /* egress port to switch packet out */
+       uint32_t newsmac:1;     /* rewrite source MAC address */
+       uint32_t newdmac:1;     /* rewrite destination MAC address */
        uint32_t swapmac:1;     /* swap SMAC/DMAC for loopback packet */
        uint32_t newvlan:2;     /* rewrite VLAN Tag */
+       uint8_t smac[RTE_ETHER_ADDR_LEN];   /* new source MAC address */
        uint8_t dmac[RTE_ETHER_ADDR_LEN];   /* new destination MAC address */
        uint16_t vlan;          /* VLAN Tag to insert */
 
@@ -180,6 +183,7 @@ struct filter_entry {
        struct filter_ctx *ctx;     /* caller's completion hook */
        struct clip_entry *clipt;   /* CLIP Table entry for IPv6 */
        struct l2t_entry *l2t;      /* Layer Two Table entry for dmac */
+       struct smt_entry *smt;      /* Source Mac Table entry for smac */
        struct rte_eth_dev *dev;    /* Port's rte eth device */
        void *private;              /* For use by apps using filter_entry */
 
@@ -248,7 +252,8 @@ cxgbe_bitmap_find_free_region(struct rte_bitmap *bmap, unsigned int size,
        return idx;
 }
 
-bool cxgbe_is_filter_set(struct tid_info *, int fidx, int family);
+u8 cxgbe_filter_slots(struct adapter *adap, u8 family);
+bool cxgbe_is_filter_set(struct tid_info *t, u32 fidx, u8 nentries);
 void cxgbe_filter_rpl(struct adapter *adap, const struct cpl_set_tcb_rpl *rpl);
 int cxgbe_set_filter(struct rte_eth_dev *dev, unsigned int filter_id,
                     struct ch_filter_specification *fs,
@@ -256,7 +261,7 @@ int cxgbe_set_filter(struct rte_eth_dev *dev, unsigned int filter_id,
 int cxgbe_del_filter(struct rte_eth_dev *dev, unsigned int filter_id,
                     struct ch_filter_specification *fs,
                     struct filter_ctx *ctx);
-int cxgbe_alloc_ftid(struct adapter *adap, unsigned int family);
+int cxgbe_alloc_ftid(struct adapter *adap, u8 nentries);
 int cxgbe_init_hash_filter(struct adapter *adap);
 void cxgbe_hash_filter_rpl(struct adapter *adap,
                           const struct cpl_act_open_rpl *rpl);