Imported Upstream version 17.05
[deb_dpdk.git] / drivers / net / qede / base / ecore_l2_api.h
index 326fa45..d09f3c4 100644 (file)
@@ -28,15 +28,26 @@ enum ecore_rss_caps {
 #endif
 
 struct ecore_queue_start_common_params {
-       /* Rx/Tx queue id */
-       u8 queue_id;
+       /* Should always be relative to entity sending this. */
        u8 vport_id;
+       u16 queue_id;
 
-       /* stats_id is relative or absolute depends on function */
+       /* Relative, but relevant only for PFs */
        u8 stats_id;
+
+       /* These are always absolute */
        u16 sb;
-       u16 sb_idx;
-       u16 vf_qid;
+       u8 sb_idx;
+};
+
+struct ecore_rxq_start_ret_params {
+       void OSAL_IOMEM *p_prod;
+       void *p_handle;
+};
+
+struct ecore_txq_start_ret_params {
+       void OSAL_IOMEM *p_doorbell;
+       void *p_handle;
 };
 
 struct ecore_rss_params {
@@ -48,7 +59,9 @@ struct ecore_rss_params {
        u8 update_rss_key;
        u8 rss_caps;
        u8 rss_table_size_log; /* The table size is 2 ^ rss_table_size_log */
-       u16 rss_ind_table[ECORE_RSS_IND_TABLE_SIZE];
+
+       /* Indirection table consist of rx queue handles */
+       void *rss_ind_table[ECORE_RSS_IND_TABLE_SIZE];
        u32 rss_key[ECORE_RSS_KEY_SIZE];
 };
 
@@ -89,6 +102,7 @@ enum ecore_filter_ucast_type {
        ECORE_FILTER_INNER_MAC_VNI_PAIR,
        ECORE_FILTER_MAC_VNI_PAIR,
        ECORE_FILTER_VNI,
+       ECORE_FILTER_UNUSED, /* @DPDK */
 };
 
 struct ecore_filter_ucast {
@@ -127,6 +141,14 @@ struct ecore_filter_accept_flags {
 #define ECORE_ACCEPT_BCAST             0x20
 };
 
+struct ecore_arfs_config_params {
+       bool tcp;
+       bool udp;
+       bool ipv4;
+       bool ipv6;
+       bool arfs_enable;       /* Enable or disable arfs mode */
+};
+
 /* Add / remove / move / remove-all unicast MAC-VLAN filters.
  * FW will assert in the following cases, so driver should take care...:
  * 1. Adding a filter to a full table.
@@ -159,42 +181,37 @@ ecore_filter_accept_cmd(
        struct ecore_spq_comp_cb         *p_comp_data);
 
 /**
- * @brief ecore_sp_eth_rx_queue_start - RX Queue Start Ramrod
+ * @brief ecore_eth_rx_queue_start - RX Queue Start Ramrod
  *
  * This ramrod initializes an RX Queue for a VPort. An Assert is generated if
  * the VPort ID is not currently initialized.
  *
  * @param p_hwfn
  * @param opaque_fid
- * @p_params                   [stats_id is relative, packed in p_params]
+ * @p_params                   Inputs; Relative for PF [SB being an exception]
  * @param bd_max_bytes         Maximum bytes that can be placed on a BD
  * @param bd_chain_phys_addr   Physical address of BDs for receive.
  * @param cqe_pbl_addr         Physical address of the CQE PBL Table.
  * @param cqe_pbl_size         Size of the CQE PBL Table
- * @param pp_prod              Pointer to place producer's
- *                              address for the Rx Q (May be
- *                             NULL).
+ * @param p_ret_params         Pointed struct to be filled with outputs.
  *
  * @return enum _ecore_status_t
  */
 enum _ecore_status_t
-ecore_sp_eth_rx_queue_start(struct ecore_hwfn *p_hwfn,
-                           u16 opaque_fid,
-                           struct ecore_queue_start_common_params *p_params,
-                           u16 bd_max_bytes,
-                           dma_addr_t bd_chain_phys_addr,
-                           dma_addr_t cqe_pbl_addr,
-                           u16 cqe_pbl_size,
-                           void OSAL_IOMEM * *pp_prod);
+ecore_eth_rx_queue_start(struct ecore_hwfn *p_hwfn,
+                        u16 opaque_fid,
+                        struct ecore_queue_start_common_params *p_params,
+                        u16 bd_max_bytes,
+                        dma_addr_t bd_chain_phys_addr,
+                        dma_addr_t cqe_pbl_addr,
+                        u16 cqe_pbl_size,
+                        struct ecore_rxq_start_ret_params *p_ret_params);
 
 /**
- * @brief ecore_sp_eth_rx_queue_stop -
- *
- * This ramrod closes an RX queue. It sends RX queue stop ramrod
- * + CFC delete ramrod
+ * @brief ecore_eth_rx_queue_stop - This ramrod closes an Rx queue
  *
  * @param p_hwfn
- * @param rx_queue_id          RX Queue ID
+ * @param p_rxq                        Handler of queue to close
  * @param eq_completion_only   If True completion will be on
  *                             EQe, if False completion will be
  *                             on EQe if p_hwfn opaque
@@ -205,13 +222,13 @@ ecore_sp_eth_rx_queue_start(struct ecore_hwfn *p_hwfn,
  * @return enum _ecore_status_t
  */
 enum _ecore_status_t
-ecore_sp_eth_rx_queue_stop(struct ecore_hwfn *p_hwfn,
-                          u16 rx_queue_id,
-                          bool eq_completion_only,
-                          bool cqe_completion);
+ecore_eth_rx_queue_stop(struct ecore_hwfn *p_hwfn,
+                       void *p_rxq,
+                       bool eq_completion_only,
+                       bool cqe_completion);
 
 /**
- * @brief ecore_sp_eth_tx_queue_start - TX Queue Start Ramrod
+ * @brief - TX Queue Start Ramrod
  *
  * This ramrod initializes a TX Queue for a VPort. An Assert is generated if
  * the VPort is not currently initialized.
@@ -222,34 +239,29 @@ ecore_sp_eth_rx_queue_stop(struct ecore_hwfn *p_hwfn,
  * @param tc                   traffic class to use with this L2 txq
  * @param pbl_addr             address of the pbl array
  * @param pbl_size             number of entries in pbl
- * @param pp_doorbell          Pointer to place doorbell pointer (May be NULL).
- *                             This address should be used with the
- *                             DIRECT_REG_WR macro.
+ * @param p_ret_params         Pointer to fill the return parameters in.
  *
  * @return enum _ecore_status_t
  */
 enum _ecore_status_t
-ecore_sp_eth_tx_queue_start(struct ecore_hwfn *p_hwfn,
-                           u16 opaque_fid,
-                           struct ecore_queue_start_common_params *p_params,
-                           u8 tc,
-                           dma_addr_t pbl_addr,
-                           u16 pbl_size,
-                           void OSAL_IOMEM * *pp_doorbell);
+ecore_eth_tx_queue_start(struct ecore_hwfn *p_hwfn,
+                        u16 opaque_fid,
+                        struct ecore_queue_start_common_params *p_params,
+                        u8 tc,
+                        dma_addr_t pbl_addr,
+                        u16 pbl_size,
+                        struct ecore_txq_start_ret_params *p_ret_params);
 
 /**
- * @brief ecore_sp_eth_tx_queue_stop -
- *
- * This ramrod closes a TX queue. It sends TX queue stop ramrod
- * + CFC delete ramrod
+ * @brief ecore_eth_tx_queue_stop - closes a Tx queue
  *
  * @param p_hwfn
- * @param tx_queue_id          TX Queue ID
+ * @param p_txq - handle to Tx queue needed to be closed
  *
  * @return enum _ecore_status_t
  */
-enum _ecore_status_t ecore_sp_eth_tx_queue_stop(struct ecore_hwfn *p_hwfn,
-                                               u16 tx_queue_id);
+enum _ecore_status_t ecore_eth_tx_queue_stop(struct ecore_hwfn *p_hwfn,
+                                            void *p_txq);
 
 enum ecore_tpa_mode    {
        ECORE_TPA_MODE_NONE,
@@ -273,6 +285,15 @@ struct ecore_sp_vport_start_params {
        bool zero_placement_offset;
        bool check_mac;
        bool check_ethtype;
+
+       /* Strict behavior on transmission errors */
+       bool b_err_illegal_vlan_mode;
+       bool b_err_illegal_inband_mode;
+       bool b_err_vlan_insert_with_inband;
+       bool b_err_small_pkt;
+       bool b_err_big_pkt;
+       bool b_err_anti_spoof;
+       bool b_err_ctrl_frame;
 };
 
 /**
@@ -372,19 +393,19 @@ ecore_sp_eth_filter_ucast(struct ecore_hwfn *p_hwfn,
  * @note Final phase API.
  *
  * @param p_hwfn
- * @param rx_queue_id          RX Queue ID
- * @param num_rxqs              Allow to update multiple rx
- *                             queues, from rx_queue_id to
- *                             (rx_queue_id + num_rxqs)
+ * @param pp_rxq_handlers      An array of queue handlers to be updated.
+ * @param num_rxqs              number of queues to update.
  * @param complete_cqe_flg     Post completion to the CQE Ring if set
  * @param complete_event_flg   Post completion to the Event Ring if set
+ * @param comp_mode
+ * @param p_comp_data
  *
  * @return enum _ecore_status_t
  */
 
 enum _ecore_status_t
 ecore_sp_eth_rx_queues_update(struct ecore_hwfn *p_hwfn,
-                             u16 rx_queue_id,
+                             void **pp_rxq_handlers,
                              u8 num_rxqs,
                              u8 complete_cqe_flg,
                              u8 complete_event_flg,
@@ -401,4 +422,18 @@ void ecore_get_vport_stats(struct ecore_dev *p_dev,
 
 void ecore_reset_vport_stats(struct ecore_dev *p_dev);
 
+/**
+ *@brief ecore_arfs_mode_configure -
+ *
+ *Enable or disable rfs mode. It must accept atleast one of tcp or udp true
+ *and atleast one of ipv4 or ipv6 true to enable rfs mode.
+ *
+ *@param p_hwfn
+ *@param p_ptt
+ *@param p_cfg_params          arfs mode configuration parameters.
+ *
+ */
+void ecore_arfs_mode_configure(struct ecore_hwfn *p_hwfn,
+                              struct ecore_ptt *p_ptt,
+                              struct ecore_arfs_config_params *p_cfg_params);
 #endif