X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_filter.h;h=4b2b3cadcd2d348b24b92a132be98c3a512cb7ab;hb=a2999c7bfe395708a6a68ebb6f3199af7d25cffe;hp=c70b127ac216a6b7875cd9da7599b814e99a88ce;hpb=fd710bb1f6e015a190bae5276dff9792064d8008;p=dpdk.git

diff --git a/drivers/net/bnxt/bnxt_filter.h b/drivers/net/bnxt/bnxt_filter.h
index c70b127ac2..4b2b3cadcd 100644
--- a/drivers/net/bnxt/bnxt_filter.h
+++ b/drivers/net/bnxt/bnxt_filter.h
@@ -8,10 +8,33 @@
 
 #include <rte_ether.h>
 
+#define bnxt_vlan_filter_exists(bp, filter, chk, vlan_id)	\
+		(((filter)->enables & (chk)) &&			\
+		 ((filter)->l2_ivlan == (vlan_id) &&		\
+		  (filter)->l2_ivlan_mask == 0x0FFF) &&		\
+		 !memcmp((filter)->l2_addr, (bp)->mac_addr,	\
+			 RTE_ETHER_ADDR_LEN))
 struct bnxt;
+
+#define BNXT_FLOW_L2_VALID_FLAG			BIT(0)
+#define BNXT_FLOW_L2_SRC_VALID_FLAG		BIT(1)
+#define BNXT_FLOW_L2_INNER_SRC_VALID_FLAG	BIT(2)
+#define BNXT_FLOW_L2_DST_VALID_FLAG		BIT(3)
+#define BNXT_FLOW_L2_INNER_DST_VALID_FLAG	BIT(4)
+#define BNXT_FLOW_L2_DROP_FLAG			BIT(5)
+#define BNXT_FLOW_PARSE_INNER_FLAG		BIT(6)
+#define BNXT_FLOW_MARK_FLAG			BIT(7)
+
+struct bnxt_flow_stats {
+	uint64_t	packets;
+	uint64_t	bytes;
+};
+
 struct bnxt_filter_info {
 	STAILQ_ENTRY(bnxt_filter_info)	next;
+	uint32_t		flow_id;
 	uint64_t		fw_l2_filter_id;
+	struct bnxt_filter_info *matching_l2_fltr_ptr;
 	uint64_t		fw_em_filter_id;
 	uint64_t		fw_ntuple_filter_id;
 #define INVALID_MAC_INDEX	((uint16_t)-1)
@@ -19,20 +42,23 @@ struct bnxt_filter_info {
 #define HWRM_CFA_L2_FILTER	0
 #define HWRM_CFA_EM_FILTER	1
 #define HWRM_CFA_NTUPLE_FILTER	2
-	uint8_t                 filter_type;    //L2 or EM or NTUPLE filter
+#define HWRM_CFA_TUNNEL_REDIRECT_FILTER	3
+	uint8_t                 filter_type;
 	uint32_t                dst_id;
 
 	/* Filter Characteristics */
 	uint32_t		flags;
 	uint32_t		enables;
-	uint8_t			l2_addr[ETHER_ADDR_LEN];
-	uint8_t			l2_addr_mask[ETHER_ADDR_LEN];
+	uint32_t		l2_ref_cnt;
+	uint8_t			l2_addr[RTE_ETHER_ADDR_LEN];
+	uint8_t			l2_addr_mask[RTE_ETHER_ADDR_LEN];
+	uint32_t		valid_flags;
 	uint16_t		l2_ovlan;
 	uint16_t		l2_ovlan_mask;
 	uint16_t		l2_ivlan;
 	uint16_t		l2_ivlan_mask;
-	uint8_t			t_l2_addr[ETHER_ADDR_LEN];
-	uint8_t			t_l2_addr_mask[ETHER_ADDR_LEN];
+	uint8_t			t_l2_addr[RTE_ETHER_ADDR_LEN];
+	uint8_t			t_l2_addr_mask[RTE_ETHER_ADDR_LEN];
 	uint16_t		t_l2_ovlan;
 	uint16_t		t_l2_ovlan_mask;
 	uint16_t		t_l2_ivlan;
@@ -57,11 +83,17 @@ struct bnxt_filter_info {
 	uint16_t                ip_protocol;
 	uint16_t                ip_addr_type;
 	uint16_t                ethertype;
+	uint32_t		priority;
+	/* Backptr to vnic. As of now, used only by an L2 filter
+	 * to remember which vnic it was created on
+	 */
+	struct			bnxt_vnic_info *vnic;
+	uint32_t		mark;
+	struct bnxt_flow_stats	hw_stats;
 };
 
 struct bnxt_filter_info *bnxt_alloc_filter(struct bnxt *bp);
 struct bnxt_filter_info *bnxt_alloc_vf_filter(struct bnxt *bp, uint16_t vf);
-void bnxt_init_filters(struct bnxt *bp);
 void bnxt_free_all_filters(struct bnxt *bp);
 void bnxt_free_filter_mem(struct bnxt *bp);
 int bnxt_alloc_filter_mem(struct bnxt *bp);
@@ -69,7 +101,6 @@ struct bnxt_filter_info *bnxt_get_unused_filter(struct bnxt *bp);
 void bnxt_free_filter(struct bnxt *bp, struct bnxt_filter_info *filter);
 struct bnxt_filter_info *bnxt_get_l2_filter(struct bnxt *bp,
 		struct bnxt_filter_info *nf, struct bnxt_vnic_info *vnic);
-int check_zero_bytes(const uint8_t *bytes, int len);
 
 #define NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_MACADDR	\
 	HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_MACADDR
@@ -121,6 +152,8 @@ int check_zero_bytes(const uint8_t *bytes, int len);
 	HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_VXLAN
 #define CFA_NTUPLE_FILTER_ALLOC_REQ_TUNNEL_TYPE_NVGRE	\
 	HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NVGRE
+#define CFA_NTUPLE_FILTER_ALLOC_REQ_TUNNEL_TYPE_IPGRE  \
+	HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPGRE
 #define L2_FILTER_ALLOC_INPUT_EN_L2_ADDR_MASK	\
 	HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR_MASK
 #define NTUPLE_FLTR_ALLOC_INPUT_IP_PROTOCOL_UDP	\
@@ -135,4 +168,8 @@ int check_zero_bytes(const uint8_t *bytes, int len);
 	HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID
 #define NTUPLE_FLTR_ALLOC_INPUT_EN_MIRROR_VNIC_ID	\
 	HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID
+#define L2_FILTER_ALLOC_INPUT_EN_T_NUM_VLANS \
+	HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_NUM_VLANS
+#define L2_FILTER_ALLOC_INPUT_EN_NUM_VLANS \
+	HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_NUM_VLANS
 #endif