net/hns3: support link speed autoneg for PF

[dpdk.git] / drivers / net / hns3 / hns3_ethdev.h

diff --git a/drivers/net/hns3/hns3_ethdev.h b/drivers/net/hns3/hns3_ethdev.h
index 1b06243..7b7d359 100644 (file)
--- a/drivers/net/hns3/hns3_ethdev.h
+++ b/drivers/net/hns3/hns3_ethdev.h
@@ -165,6 +165,12 @@ struct hns3_cfg {
        uint16_t umv_space;
 };
 
+struct hns3_set_link_speed_cfg {
+       uint32_t speed;
+       uint8_t duplex  : 1;
+       uint8_t autoneg : 1;
+};
+
 /* mac media type */
 enum hns3_media_type {
        HNS3_MEDIA_TYPE_UNKNOWN,
@@ -174,6 +180,9 @@ enum hns3_media_type {
        HNS3_MEDIA_TYPE_NONE,
 };
 
+#define HNS3_DEFAULT_QUERY             0
+#define HNS3_ACTIVE_QUERY              1
+
 struct hns3_mac {
        uint8_t mac_addr[RTE_ETHER_ADDR_LEN];
        bool default_addr_setted; /* whether default addr(mac_addr) is set */
@@ -183,10 +192,29 @@ struct hns3_mac {
        uint8_t link_autoneg : 1; /* ETH_LINK_[AUTONEG/FIXED] */
        uint8_t link_status  : 1; /* ETH_LINK_[DOWN/UP] */
        uint32_t link_speed;      /* ETH_SPEED_NUM_ */
-       uint32_t supported_capa;  /* supported capability for current media */
+       /*
+        * Some firmware versions support only the SFP speed query. In addition
+        * to the SFP speed query, some firmware supports the query of the speed
+        * capability, auto-negotiation capability, and FEC mode, which can be
+        * selected by the 'query_type' filed in the HNS3_OPC_GET_SFP_INFO CMD.
+        * This field is used to record the SFP information query mode.
+        * Value range:
+        *       HNS3_DEFAULT_QUERY/HNS3_ACTIVE_QUERY
+        *
+        * - HNS3_DEFAULT_QUERY
+        * Speed obtained is from SFP. When the queried speed changes, the MAC
+        * speed needs to be reconfigured.
+        *
+        * - HNS3_ACTIVE_QUERY
+        * Speed obtained is from MAC. At this time, it is unnecessary for
+        * driver to reconfigured the MAC speed. In addition, more information,
+        * such as, the speed capability, auto-negotiation capability and FEC
+        * mode, can be obtained by the HNS3_OPC_GET_SFP_INFO CMD.
+        */
+       uint8_t query_type;
+       uint32_t supported_speed;  /* supported speed for current media type */
        uint32_t advertising;     /* advertised capability in the local part */
-       /* advertised capability in the link partner */
-       uint32_t lp_advertising;
+       uint32_t lp_advertising; /* advertised capability in the link partner */
        uint8_t support_autoneg;
 };
 
@@ -438,7 +466,6 @@ struct hns3_hw {
        uint8_t revision;           /* PCI revision, low byte of class word */
        struct hns3_cmq cmq;
        struct hns3_mbx_resp_status mbx_resp; /* mailbox response */
-       struct hns3_mbx_arq_ring arq;         /* mailbox async rx queue */
        struct hns3_mac mac;
        unsigned int secondary_cnt; /* Number of secondary processes init'd. */
        struct hns3_tqp_stats tqp_stats;
@@ -470,8 +497,7 @@ struct hns3_hw {
 
        uint8_t num_tc;             /* Total number of enabled TCs */
        uint8_t hw_tc_map;
-       enum hns3_fc_mode current_mode;
-       enum hns3_fc_mode requested_mode;
+       enum hns3_fc_mode requested_fc_mode; /* FC mode requested by user */
        struct hns3_dcb_info dcb_info;
        enum hns3_fc_status current_fc_status; /* current flow control status */
        struct hns3_tc_queue_info tc_queue[HNS3_MAX_TC_NUM];
@@ -682,12 +708,10 @@ struct hns3_ptype_table {
         * The next fields used to calc packet-type by the
         * L3_ID/L4_ID/OL3_ID/OL4_ID from the Rx descriptor.
         */
-       uint32_t l2l3table[HNS3_L2TBL_NUM][HNS3_L3TBL_NUM];
+       uint32_t l3table[HNS3_L3TBL_NUM];
        uint32_t l4table[HNS3_L4TBL_NUM];
-       uint32_t inner_l2table[HNS3_L2TBL_NUM];
        uint32_t inner_l3table[HNS3_L3TBL_NUM];
        uint32_t inner_l4table[HNS3_L4TBL_NUM];
-       uint32_t ol2table[HNS3_OL2TBL_NUM];
        uint32_t ol3table[HNS3_OL3TBL_NUM];
        uint32_t ol4table[HNS3_OL4TBL_NUM];