net/ngbe: support flow control

[dpdk.git] / drivers / net / ngbe / base / ngbe_type.h

diff --git a/drivers/net/ngbe/base/ngbe_type.h b/drivers/net/ngbe/base/ngbe_type.h
index bc95fcf..310d32e 100644 (file)
--- a/drivers/net/ngbe/base/ngbe_type.h
+++ b/drivers/net/ngbe/base/ngbe_type.h
@@ -67,6 +67,15 @@ enum ngbe_media_type {
        ngbe_media_type_virtual
 };
 
+/* Flow Control Settings */
+enum ngbe_fc_mode {
+       ngbe_fc_none = 0,
+       ngbe_fc_rx_pause,
+       ngbe_fc_tx_pause,
+       ngbe_fc_full,
+       ngbe_fc_default
+};
+
 struct ngbe_hw;
 
 struct ngbe_addr_filter_info {
@@ -82,6 +91,19 @@ struct ngbe_bus_info {
        u8 lan_id;
 };
 
+/* Flow control parameters */
+struct ngbe_fc_info {
+       u32 high_water; /* Flow Ctrl High-water */
+       u32 low_water; /* Flow Ctrl Low-water */
+       u16 pause_time; /* Flow Control Pause timer */
+       bool send_xon; /* Flow control send XON */
+       bool strict_ieee; /* Strict IEEE mode */
+       bool disable_fc_autoneg; /* Do not autonegotiate FC */
+       bool fc_was_autonegged; /* Is current_mode the result of autonegging? */
+       enum ngbe_fc_mode current_mode; /* FC mode in effect */
+       enum ngbe_fc_mode requested_mode; /* FC mode requested by caller */
+};
+
 /* Statistics counters collected by the MAC */
 /* PB[] RxTx */
 struct ngbe_pb_stats {
@@ -254,10 +276,20 @@ struct ngbe_mac_info {
                                      u32 mc_addr_count,
                                      ngbe_mc_addr_itr func, bool clear);
        s32 (*clear_vfta)(struct ngbe_hw *hw);
+       s32 (*set_vfta)(struct ngbe_hw *hw, u32 vlan,
+                        u32 vind, bool vlan_on, bool vlvf_bypass);
+       s32 (*set_vlvf)(struct ngbe_hw *hw, u32 vlan, u32 vind,
+                          bool vlan_on, u32 *vfta_delta, u32 vfta,
+                          bool vlvf_bypass);
        void (*set_mac_anti_spoofing)(struct ngbe_hw *hw, bool enable, int vf);
        void (*set_vlan_anti_spoofing)(struct ngbe_hw *hw,
                                        bool enable, int vf);
 
+       /* Flow Control */
+       s32 (*fc_enable)(struct ngbe_hw *hw);
+       s32 (*setup_fc)(struct ngbe_hw *hw);
+       void (*fc_autoneg)(struct ngbe_hw *hw);
+
        /* Manageability interface */
        s32 (*init_thermal_sensor_thresh)(struct ngbe_hw *hw);
        s32 (*check_overtemp)(struct ngbe_hw *hw);
@@ -297,6 +329,10 @@ struct ngbe_phy_info {
        s32 (*setup_link)(struct ngbe_hw *hw, u32 speed,
                                bool autoneg_wait_to_complete);
        s32 (*check_link)(struct ngbe_hw *hw, u32 *speed, bool *link_up);
+       s32 (*set_phy_power)(struct ngbe_hw *hw, bool on);
+       s32 (*get_adv_pause)(struct ngbe_hw *hw, u8 *pause_bit);
+       s32 (*get_lp_adv_pause)(struct ngbe_hw *hw, u8 *pause_bit);
+       s32 (*set_pause_adv)(struct ngbe_hw *hw, u16 pause_bit);
 
        enum ngbe_media_type media_type;
        enum ngbe_phy_type type;
@@ -319,6 +355,11 @@ struct ngbe_mbx_stats {
 
 struct ngbe_mbx_info {
        void (*init_params)(struct ngbe_hw *hw);
+       s32  (*read)(struct ngbe_hw *hw, u32 *msg, u16 size, u16 vf_number);
+       s32  (*write)(struct ngbe_hw *hw, u32 *msg, u16 size, u16 vf_number);
+       s32  (*check_for_msg)(struct ngbe_hw *hw, u16 mbx_id);
+       s32  (*check_for_ack)(struct ngbe_hw *hw, u16 mbx_id);
+       s32  (*check_for_rst)(struct ngbe_hw *hw, u16 mbx_id);
 
        struct ngbe_mbx_stats stats;
        u32 timeout;
@@ -339,6 +380,7 @@ struct ngbe_hw {
        void *back;
        struct ngbe_mac_info mac;
        struct ngbe_addr_filter_info addr_ctrl;
+       struct ngbe_fc_info fc;
        struct ngbe_phy_info phy;
        struct ngbe_rom_info rom;
        struct ngbe_bus_info bus;