net: add macro for VLAN header length

[dpdk.git] / drivers / net / ngbe / ngbe_ethdev.h

diff --git a/drivers/net/ngbe/ngbe_ethdev.h b/drivers/net/ngbe/ngbe_ethdev.h
index 8e546d5..bb96f6a 100644 (file)
--- a/drivers/net/ngbe/ngbe_ethdev.h
+++ b/drivers/net/ngbe/ngbe_ethdev.h
@@ -7,6 +7,7 @@
 #define _NGBE_ETHDEV_H_
 
 #include "ngbe_ptypes.h"
+#include <rte_time.h>
 #include <rte_ethdev.h>
 #include <rte_ethdev_core.h>
 
@@ -18,7 +19,6 @@
 #define NGBE_FLAG_NEED_LINK_CONFIG  ((uint32_t)(1 << 4))
 
 #define NGBE_VFTA_SIZE 128
-#define NGBE_VLAN_TAG_SIZE 4
 #define NGBE_HKEY_MAX_INDEX 10
 /*Default value of Max Rx Queue*/
 #define NGBE_MAX_RX_QUEUE_NUM  8
@@ -73,6 +73,31 @@ struct ngbe_hwstrip {
        uint32_t bitmap[NGBE_HWSTRIP_BITMAP_SIZE];
 };
 
+/**
+ * Response sent back to ngbe driver from user app after callback
+ */
+enum ngbe_mb_event_rsp {
+       NGBE_MB_EVENT_NOOP_ACK,  /**< skip mbox request and ACK */
+       NGBE_MB_EVENT_NOOP_NACK, /**< skip mbox request and NACK */
+       NGBE_MB_EVENT_PROCEED,  /**< proceed with mbox request  */
+       NGBE_MB_EVENT_MAX       /**< max value of this enum */
+};
+
+/**
+ * Data sent to the user application when the callback is executed.
+ */
+struct ngbe_mb_event_param {
+       uint16_t vfid;     /**< Virtual Function number */
+       uint16_t msg_type; /**< VF to PF message type, defined in ngbe_mbx.h */
+       uint16_t retval;   /**< return value */
+       void *msg;         /**< pointer to message */
+};
+
+/*
+ * VF data which used by PF host only
+ */
+#define NGBE_MAX_VF_MC_ENTRIES      30
+
 struct ngbe_uta_info {
        uint8_t  uc_filter_type;
        uint16_t uta_in_use;
@@ -81,8 +106,14 @@ struct ngbe_uta_info {
 
 struct ngbe_vf_info {
        uint8_t vf_mac_addresses[RTE_ETHER_ADDR_LEN];
+       uint16_t vf_mc_hashes[NGBE_MAX_VF_MC_ENTRIES];
+       uint16_t num_vf_mc_hashes;
        bool clear_to_send;
+       uint16_t vlan_count;
+       uint8_t api_version;
        uint16_t switch_domain_id;
+       uint16_t xcast_mode;
+       uint16_t mac_count;
 };
 
 /*
@@ -98,6 +129,9 @@ struct ngbe_adapter {
        struct ngbe_vf_info        *vfdata;
        struct ngbe_uta_info       uta_info;
        bool                       rx_bulk_alloc_allowed;
+       struct rte_timecounter     systime_tc;
+       struct rte_timecounter     rx_tstamp_tc;
+       struct rte_timecounter     tx_tstamp_tc;
 
        /* For RSS reta table update */
        uint8_t rss_reta_updated;
@@ -167,6 +201,11 @@ int  ngbe_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
                uint16_t nb_tx_desc, unsigned int socket_id,
                const struct rte_eth_txconf *tx_conf);
 
+uint32_t ngbe_dev_rx_queue_count(void *rx_queue);
+
+int ngbe_dev_rx_descriptor_status(void *rx_queue, uint16_t offset);
+int ngbe_dev_tx_descriptor_status(void *tx_queue, uint16_t offset);
+
 int ngbe_dev_rx_init(struct rte_eth_dev *dev);
 
 void ngbe_dev_tx_init(struct rte_eth_dev *dev);
@@ -186,6 +225,12 @@ int ngbe_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id);
 
 int ngbe_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id);
 
+void ngbe_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+       struct rte_eth_rxq_info *qinfo);
+
+void ngbe_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
+       struct rte_eth_txq_info *qinfo);
+
 int
 ngbe_rx_burst_mode_get(struct rte_eth_dev *dev, __rte_unused uint16_t queue_id,
                      struct rte_eth_burst_mode *mode);
@@ -241,8 +286,18 @@ int ngbe_pf_host_init(struct rte_eth_dev *eth_dev);
 
 void ngbe_pf_host_uninit(struct rte_eth_dev *eth_dev);
 
+void ngbe_pf_mbx_process(struct rte_eth_dev *eth_dev);
+
 int ngbe_pf_host_configure(struct rte_eth_dev *eth_dev);
 
+/* High threshold controlling when to start sending XOFF frames. */
+#define NGBE_FC_XOFF_HITH              128 /*KB*/
+/* Low threshold controlling when to start sending XON frames. */
+#define NGBE_FC_XON_LOTH               64 /*KB*/
+
+/* Timer value included in XOFF frames. */
+#define NGBE_FC_PAUSE_TIME 0x680
+
 #define NGBE_LINK_DOWN_CHECK_TIMEOUT 4000 /* ms */
 #define NGBE_LINK_UP_CHECK_TIMEOUT   1000 /* ms */
 #define NGBE_VMDQ_NUM_UC_MAC         4096 /* Maximum nb. of UC MAC addr. */
@@ -260,6 +315,12 @@ int ngbe_pf_host_configure(struct rte_eth_dev *eth_dev);
 #define NGBE_DEFAULT_TX_HTHRESH      0
 #define NGBE_DEFAULT_TX_WTHRESH      0
 
+/* Additional timesync values. */
+#define NGBE_INCVAL_1GB         0x2000000 /* all speed is same in Emerald */
+#define NGBE_INCVAL_SHIFT_1GB   22 /* all speed is same in Emerald */
+
+#define NGBE_CYCLECOUNTER_MASK   0xffffffffffffffffULL
+
 /* store statistics names and its offset in stats structure */
 struct rte_ngbe_xstats_name_off {
        char name[RTE_ETH_XSTATS_NAME_SIZE];