net/bnxt: add port representor infrastructure

[dpdk.git] / drivers / net / bnxt / bnxt.h

diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h
index d455f8d..9b7b87c 100644 (file)
--- a/drivers/net/bnxt/bnxt.h
+++ b/drivers/net/bnxt/bnxt.h
@@ -220,6 +220,7 @@ struct bnxt_child_vf_info {
 struct bnxt_pf_info {
 #define BNXT_FIRST_PF_FID      1
 #define BNXT_MAX_VFS(bp)       ((bp)->pf->max_vfs)
+#define BNXT_MAX_VF_REPS       64
 #define BNXT_TOTAL_VFS(bp)     ((bp)->pf->total_vfs)
 #define BNXT_FIRST_VF_FID      128
 #define BNXT_PF_RINGS_USED(bp) bnxt_get_num_queues(bp)
@@ -492,6 +493,10 @@ struct bnxt_mark_info {
        bool            valid;
 };
 
+struct bnxt_rep_info {
+       struct rte_eth_dev      *vfr_eth_dev;
+};
+
 /* address space location of register */
 #define BNXT_FW_STATUS_REG_TYPE_MASK   3
 /* register is located in PCIe config space */
@@ -515,6 +520,40 @@ struct bnxt_mark_info {
 #define BNXT_FW_STATUS_HEALTHY         0x8000
 #define BNXT_FW_STATUS_SHUTDOWN                0x100000
 
+#define BNXT_ETH_RSS_SUPPORT ( \
+       ETH_RSS_IPV4 |          \
+       ETH_RSS_NONFRAG_IPV4_TCP |      \
+       ETH_RSS_NONFRAG_IPV4_UDP |      \
+       ETH_RSS_IPV6 |          \
+       ETH_RSS_NONFRAG_IPV6_TCP |      \
+       ETH_RSS_NONFRAG_IPV6_UDP)
+
+#define BNXT_DEV_TX_OFFLOAD_SUPPORT (DEV_TX_OFFLOAD_VLAN_INSERT | \
+                                    DEV_TX_OFFLOAD_IPV4_CKSUM | \
+                                    DEV_TX_OFFLOAD_TCP_CKSUM | \
+                                    DEV_TX_OFFLOAD_UDP_CKSUM | \
+                                    DEV_TX_OFFLOAD_TCP_TSO | \
+                                    DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM | \
+                                    DEV_TX_OFFLOAD_VXLAN_TNL_TSO | \
+                                    DEV_TX_OFFLOAD_GRE_TNL_TSO | \
+                                    DEV_TX_OFFLOAD_IPIP_TNL_TSO | \
+                                    DEV_TX_OFFLOAD_GENEVE_TNL_TSO | \
+                                    DEV_TX_OFFLOAD_QINQ_INSERT | \
+                                    DEV_TX_OFFLOAD_MULTI_SEGS)
+
+#define BNXT_DEV_RX_OFFLOAD_SUPPORT (DEV_RX_OFFLOAD_VLAN_FILTER | \
+                                    DEV_RX_OFFLOAD_VLAN_STRIP | \
+                                    DEV_RX_OFFLOAD_IPV4_CKSUM | \
+                                    DEV_RX_OFFLOAD_UDP_CKSUM | \
+                                    DEV_RX_OFFLOAD_TCP_CKSUM | \
+                                    DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM | \
+                                    DEV_RX_OFFLOAD_JUMBO_FRAME | \
+                                    DEV_RX_OFFLOAD_KEEP_CRC | \
+                                    DEV_RX_OFFLOAD_VLAN_EXTEND | \
+                                    DEV_RX_OFFLOAD_TCP_LRO | \
+                                    DEV_RX_OFFLOAD_SCATTER | \
+                                    DEV_RX_OFFLOAD_RSS_HASH)
+
 #define BNXT_HWRM_SHORT_REQ_LEN                sizeof(struct hwrm_short_input)
 
 struct bnxt_flow_stat_info {
@@ -682,6 +721,9 @@ struct bnxt {
 #define BNXT_MAX_RINGS(bp) \
        (RTE_MIN((((bp)->max_cp_rings - BNXT_NUM_ASYNC_CPR(bp)) / 2U), \
                 BNXT_MAX_TX_RINGS(bp)))
+
+#define BNXT_MAX_VF_REP_RINGS  8
+
        uint16_t                max_nq_rings;
        uint16_t                max_l2_ctx;
        uint16_t                max_rx_em_flows;
@@ -711,7 +753,9 @@ struct bnxt {
 
        uint16_t                fw_reset_min_msecs;
        uint16_t                fw_reset_max_msecs;
-
+       uint16_t                switch_domain_id;
+       uint16_t                num_reps;
+       struct bnxt_rep_info    rep_info[BNXT_MAX_VF_REPS];
        /* Struct to hold adapter error recovery related info */
        struct bnxt_error_recovery_info *recovery_info;
 #define BNXT_MARK_TABLE_SZ     (sizeof(struct bnxt_mark_info)  * 64 * 1024)
@@ -732,6 +776,18 @@ struct bnxt {
 
 #define BNXT_FC_TIMER  1 /* Timer freq in Sec Flow Counters */
 
+/**
+ * Structure to store private data for each VF representor instance
+ */
+struct bnxt_vf_representor {
+       uint16_t switch_domain_id;
+       uint16_t vf_id;
+       /* Private data store of associated PF/Trusted VF */
+       struct bnxt     *parent_priv;
+       uint8_t         mac_addr[RTE_ETHER_ADDR_LEN];
+       uint8_t         dflt_mac_addr[RTE_ETHER_ADDR_LEN];
+};
+
 int bnxt_mtu_set_op(struct rte_eth_dev *eth_dev, uint16_t new_mtu);
 int bnxt_link_update(struct rte_eth_dev *eth_dev, int wait_to_complete,
                     bool exp_link_status);
@@ -744,7 +800,13 @@ void bnxt_schedule_fw_health_check(struct bnxt *bp);
 
 bool is_bnxt_supported(struct rte_eth_dev *dev);
 bool bnxt_stratus_device(struct bnxt *bp);
+void bnxt_print_link_info(struct rte_eth_dev *eth_dev);
+uint16_t bnxt_rss_hash_tbl_size(const struct bnxt *bp);
+int bnxt_link_update_op(struct rte_eth_dev *eth_dev,
+                       int wait_to_complete);
+
 extern const struct rte_flow_ops bnxt_flow_ops;
+
 #define bnxt_acquire_flow_lock(bp) \
        pthread_mutex_lock(&(bp)->flow_lock)