ethdev: change queue release callback

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

diff --git a/drivers/net/iavf/iavf.h b/drivers/net/iavf/iavf.h
index 1e73f01..940d4f7 100644 (file)
--- a/drivers/net/iavf/iavf.h
+++ b/drivers/net/iavf/iavf.h
@@ -5,7 +5,11 @@
 #ifndef _IAVF_ETHDEV_H_
 #define _IAVF_ETHDEV_H_
 
+#include <sys/queue.h>
+
 #include <rte_kvargs.h>
+#include <rte_tm_driver.h>
+
 #include <iavf_prototype.h>
 #include <iavf_adminq_cmd.h>
 #include <iavf_type.h>
@@ -67,6 +71,8 @@
 #define IAVF_QUEUE_ITR_INTERVAL_DEFAULT 32 /* 32 us */
 #define IAVF_QUEUE_ITR_INTERVAL_MAX     8160 /* 8160 us */
 
+#define IAVF_ALARM_INTERVAL 50000 /* us */
+
 /* The overhead from MTU to max frame size.
  * Considering QinQ packet, the VLAN tag needs to be counted twice.
  */
@@ -82,6 +88,10 @@
 #define IAVF_RX_DESC_EXT_STATUS_FLEXBH_MASK  0x03
 #define IAVF_RX_DESC_EXT_STATUS_FLEXBH_FD_ID 0x01
 
+#define IAVF_BITS_PER_BYTE 8
+
+#define IAVF_VLAN_TAG_PCP_OFFSET 13
+
 struct iavf_adapter;
 struct iavf_rx_queue;
 struct iavf_tx_queue;
@@ -129,6 +139,45 @@ enum iavf_aq_result {
        IAVF_MSG_CMD,      /* Read async command result */
 };
 
+/* Struct to store Traffic Manager node configuration. */
+struct iavf_tm_node {
+       TAILQ_ENTRY(iavf_tm_node) node;
+       uint32_t id;
+       uint32_t tc;
+       uint32_t priority;
+       uint32_t weight;
+       uint32_t reference_count;
+       struct iavf_tm_node *parent;
+       struct rte_tm_node_params params;
+};
+
+TAILQ_HEAD(iavf_tm_node_list, iavf_tm_node);
+
+/* node type of Traffic Manager */
+enum iavf_tm_node_type {
+       IAVF_TM_NODE_TYPE_PORT,
+       IAVF_TM_NODE_TYPE_TC,
+       IAVF_TM_NODE_TYPE_QUEUE,
+       IAVF_TM_NODE_TYPE_MAX,
+};
+
+/* Struct to store all the Traffic Manager configuration. */
+struct iavf_tm_conf {
+       struct iavf_tm_node *root; /* root node - vf vsi */
+       struct iavf_tm_node_list tc_list; /* node list for all the TCs */
+       struct iavf_tm_node_list queue_list; /* node list for all the queues */
+       uint32_t nb_tc_node;
+       uint32_t nb_queue_node;
+       bool committed;
+};
+
+/* Struct to store queue TC mapping. Queue is continuous in one TC */
+struct iavf_qtc_map {
+       uint8_t tc;
+       uint16_t start_queue_id;
+       uint16_t queue_count;
+};
+
 /* Structure to store private data specific for VF instance. */
 struct iavf_info {
        uint16_t num_queue_pairs;
@@ -144,7 +193,7 @@ struct iavf_info {
        uint64_t supported_rxdid;
        uint8_t *proto_xtr; /* proto xtr type for all queues */
        volatile enum virtchnl_ops pend_cmd; /* pending command not finished */
-       uint32_t cmd_retval; /* return value of the cmd response from PF */
+       int cmd_retval; /* return value of the cmd response from PF */
        uint8_t *aq_resp; /* buffer to store the adminq response from PF */
 
        /* Event from pf */
@@ -175,6 +224,10 @@ struct iavf_info {
        struct iavf_fdir_info fdir; /* flow director info */
        /* indicate large VF support enabled or not */
        bool lv_enabled;
+
+       struct virtchnl_qos_cap_list *qos_cap;
+       struct iavf_qtc_map *qtc_map;
+       struct iavf_tm_conf tm_conf;
 };
 
 #define IAVF_MAX_PKT_TYPE 1024
@@ -264,7 +317,7 @@ struct iavf_cmd_info {
  * _atomic_set_cmd successfully.
  */
 static inline void
-_notify_cmd(struct iavf_info *vf, uint32_t msg_ret)
+_notify_cmd(struct iavf_info *vf, int msg_ret)
 {
        vf->cmd_retval = msg_ret;
        rte_wmb();
@@ -286,7 +339,8 @@ _clear_cmd(struct iavf_info *vf)
 static inline int
 _atomic_set_cmd(struct iavf_info *vf, enum virtchnl_ops ops)
 {
-       int ret = rte_atomic32_cmpset(&vf->pend_cmd, VIRTCHNL_OP_UNKNOWN, ops);
+       int ret = rte_atomic32_cmpset((volatile uint32_t *)&vf->pend_cmd,
+               VIRTCHNL_OP_UNKNOWN, ops);
 
        if (!ret)
                PMD_DRV_LOG(ERR, "There is incomplete cmd %d", vf->pend_cmd);
@@ -323,6 +377,7 @@ int iavf_config_irq_map_lv(struct iavf_adapter *adapter, uint16_t num,
 void iavf_add_del_all_mac_addr(struct iavf_adapter *adapter, bool add);
 int iavf_dev_link_update(struct rte_eth_dev *dev,
                        __rte_unused int wait_to_complete);
+void iavf_dev_alarm_handler(void *param);
 int iavf_query_stats(struct iavf_adapter *adapter,
                    struct virtchnl_eth_stats **pstats);
 int iavf_config_promisc(struct iavf_adapter *adapter, bool enable_unicast,
@@ -344,4 +399,11 @@ int iavf_add_del_mc_addr_list(struct iavf_adapter *adapter,
                        uint32_t mc_addrs_num, bool add);
 int iavf_request_queues(struct iavf_adapter *adapter, uint16_t num);
 int iavf_get_max_rss_queue_region(struct iavf_adapter *adapter);
+int iavf_get_qos_cap(struct iavf_adapter *adapter);
+int iavf_set_q_tc_map(struct rte_eth_dev *dev,
+                       struct virtchnl_queue_tc_mapping *q_tc_mapping,
+                       uint16_t size);
+void iavf_tm_conf_init(struct rte_eth_dev *dev);
+void iavf_tm_conf_uninit(struct rte_eth_dev *dev);
+extern const struct rte_tm_ops iavf_tm_ops;
 #endif /* _IAVF_ETHDEV_H_ */