LXR linux/drivers/net/ethernet/hisilicon/hns/hns_dsaf

   1/* SPDX-License-Identifier: GPL-2.0-or-later */
   2/*
   3 * Copyright (c) 2014-2015 Hisilicon Limited.
   4 */
   5
   6#ifndef _HNS_DSAF_MAC_H
   7#define _HNS_DSAF_MAC_H
   8
   9#include <linux/if_vlan.h>
  10#include <linux/kernel.h>
  11#include <linux/phy.h>
  12#include <linux/regmap.h>
  13#include "hns_dsaf_main.h"
  14
  15struct dsaf_device;
  16
  17#define MAC_GMAC_SUPPORTED \
  18        (SUPPORTED_10baseT_Half \
  19        | SUPPORTED_10baseT_Full \
  20        | SUPPORTED_100baseT_Half \
  21        | SUPPORTED_100baseT_Full \
  22        | SUPPORTED_Autoneg)
  23
  24#define MAC_DEFAULT_MTU (ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN + ETH_DATA_LEN)
  25#define MAC_MAX_MTU             9600
  26#define MAC_MAX_MTU_V2          9728
  27#define MAC_MIN_MTU             68
  28#define MAC_MAX_MTU_DBG         MAC_DEFAULT_MTU
  29
  30#define MAC_DEFAULT_PAUSE_TIME 0xffff
  31
  32#define MAC_GMAC_IDX 0
  33#define MAC_XGMAC_IDX 1
  34
  35#define ETH_STATIC_REG   1
  36#define ETH_DUMP_REG     5
  37/* check mac addr broadcast */
  38#define MAC_IS_BROADCAST(p)     ((*(p) == 0xff) && (*((p) + 1) == 0xff) && \
  39                (*((p) + 2) == 0xff) &&  (*((p) + 3) == 0xff)  && \
  40                (*((p) + 4) == 0xff) && (*((p) + 5) == 0xff))
  41
  42/* check mac addr is 01-00-5e-xx-xx-xx*/
  43#define MAC_IS_L3_MULTICAST(p) ((*((p) + 0) == 0x01) && \
  44                        (*((p) + 1) == 0x00)   && \
  45                        (*((p) + 2) == 0x5e))
  46
  47/*check the mac addr is 0 in all bit*/
  48#define MAC_IS_ALL_ZEROS(p)   ((*(p) == 0) && (*((p) + 1) == 0) && \
  49        (*((p) + 2) == 0) && (*((p) + 3) == 0) && \
  50        (*((p) + 4) == 0) && (*((p) + 5) == 0))
  51
  52/*check mac addr multicast*/
  53#define MAC_IS_MULTICAST(p)     ((*((u8 *)((p) + 0)) & 0x01) ? (1) : (0))
  54
  55struct mac_priv {
  56        void *mac;
  57};
  58
  59/* net speed */
  60enum mac_speed {
  61        MAC_SPEED_10    = 10,      /**< 10 Mbps */
  62        MAC_SPEED_100   = 100,    /**< 100 Mbps */
  63        MAC_SPEED_1000  = 1000,  /**< 1000 Mbps = 1 Gbps */
  64        MAC_SPEED_10000 = 10000  /**< 10000 Mbps = 10 Gbps */
  65};
  66
  67/*mac interface keyword */
  68enum mac_intf {
  69        MAC_IF_NONE  = 0x00000000,   /**< interface not invalid */
  70        MAC_IF_MII   = 0x00010000,   /**< MII interface */
  71        MAC_IF_RMII  = 0x00020000,   /**< RMII interface */
  72        MAC_IF_SMII  = 0x00030000,   /**< SMII interface */
  73        MAC_IF_GMII  = 0x00040000,   /**< GMII interface */
  74        MAC_IF_RGMII = 0x00050000,   /**< RGMII interface */
  75        MAC_IF_TBI   = 0x00060000,   /**< TBI interface */
  76        MAC_IF_RTBI  = 0x00070000,   /**< RTBI interface */
  77        MAC_IF_SGMII = 0x00080000,   /**< SGMII interface */
  78        MAC_IF_XGMII = 0x00090000,   /**< XGMII interface */
  79        MAC_IF_QSGMII = 0x000a0000      /**< QSGMII interface */
  80};
  81
  82/*mac mode */
  83enum mac_mode {
  84        /**< Invalid Ethernet mode */
  85        MAC_MODE_INVALID         = 0,
  86        /**<    10 Mbps MII   */
  87        MAC_MODE_MII_10   = (MAC_IF_MII   | MAC_SPEED_10),
  88        /**<   100 Mbps MII   */
  89        MAC_MODE_MII_100         = (MAC_IF_MII   | MAC_SPEED_100),
  90        /**<    10 Mbps RMII  */
  91        MAC_MODE_RMII_10         = (MAC_IF_RMII  | MAC_SPEED_10),
  92        /**<   100 Mbps RMII  */
  93        MAC_MODE_RMII_100       = (MAC_IF_RMII  | MAC_SPEED_100),
  94        /**<    10 Mbps SMII  */
  95        MAC_MODE_SMII_10         = (MAC_IF_SMII  | MAC_SPEED_10),
  96        /**<   100 Mbps SMII  */
  97        MAC_MODE_SMII_100       = (MAC_IF_SMII  | MAC_SPEED_100),
  98        /**<  1000 Mbps GMII  */
  99        MAC_MODE_GMII_1000   = (MAC_IF_GMII  | MAC_SPEED_1000),
 100        /**<    10 Mbps RGMII */
 101        MAC_MODE_RGMII_10       = (MAC_IF_RGMII | MAC_SPEED_10),
 102        /**<   100 Mbps RGMII */
 103        MAC_MODE_RGMII_100   = (MAC_IF_RGMII | MAC_SPEED_100),
 104        /**<  1000 Mbps RGMII */
 105        MAC_MODE_RGMII_1000  = (MAC_IF_RGMII | MAC_SPEED_1000),
 106        /**<  1000 Mbps TBI   */
 107        MAC_MODE_TBI_1000       = (MAC_IF_TBI   | MAC_SPEED_1000),
 108        /**<  1000 Mbps RTBI  */
 109        MAC_MODE_RTBI_1000   = (MAC_IF_RTBI  | MAC_SPEED_1000),
 110        /**<    10 Mbps SGMII */
 111        MAC_MODE_SGMII_10       = (MAC_IF_SGMII | MAC_SPEED_10),
 112        /**<   100 Mbps SGMII */
 113        MAC_MODE_SGMII_100   = (MAC_IF_SGMII | MAC_SPEED_100),
 114        /**<  1000 Mbps SGMII */
 115        MAC_MODE_SGMII_1000  = (MAC_IF_SGMII | MAC_SPEED_1000),
 116        /**< 10000 Mbps XGMII */
 117        MAC_MODE_XGMII_10000 = (MAC_IF_XGMII | MAC_SPEED_10000),
 118        /**<  1000 Mbps QSGMII */
 119        MAC_MODE_QSGMII_1000 = (MAC_IF_QSGMII | MAC_SPEED_1000)
 120};
 121
 122/*mac communicate mode*/
 123enum mac_commom_mode {
 124        MAC_COMM_MODE_NONE        = 0, /**< No transmit/receive communication */
 125        MAC_COMM_MODE_RX                = 1, /**< Only receive communication */
 126        MAC_COMM_MODE_TX                = 2, /**< Only transmit communication */
 127        MAC_COMM_MODE_RX_AND_TX = 3  /**< Both tx and rx communication */
 128};
 129
 130/*mac statistics */
 131struct mac_statistics {
 132        u64  stat_pkts64; /* r-10G tr-DT 64 byte frame counter */
 133        u64  stat_pkts65to127; /* r-10G 65 to 127 byte frame counter */
 134        u64  stat_pkts128to255; /* r-10G 128 to 255 byte frame counter */
 135        u64  stat_pkts256to511; /*r-10G 256 to 511 byte frame counter */
 136        u64  stat_pkts512to1023;/* r-10G 512 to 1023 byte frame counter */
 137        u64  stat_pkts1024to1518; /* r-10G 1024 to 1518 byte frame counter */
 138        u64  stat_pkts1519to1522; /* r-10G 1519 to 1522 byte good frame count*/
 139        /* Total number of packets that were less than 64 octets */
 140        /*                      long with a wrong CRC.*/
 141        u64  stat_fragments;
 142        /* Total number of packets longer than valid maximum length octets */
 143        u64  stat_jabbers;
 144        /* number of dropped packets due to internal errors of */
 145        /*                      the MAC Client. */
 146        u64  stat_drop_events;
 147        /* Incremented when frames of correct length but with */
 148        /*                      CRC error are received.*/
 149        u64  stat_crc_align_errors;
 150        /* Total number of packets that were less than 64 octets */
 151        /*                      long with a good CRC.*/
 152        u64  stat_undersize_pkts;
 153        u64  stat_oversize_pkts;  /**< T,B.D*/
 154
 155        u64  stat_rx_pause;                /**< Pause MAC Control received */
 156        u64  stat_tx_pause;                /**< Pause MAC Control sent */
 157
 158        u64  in_octets;         /**< Total number of byte received. */
 159        u64  in_pkts;           /* Total number of packets received.*/
 160        u64  in_mcast_pkts;     /* Total number of multicast frame received */
 161        u64  in_bcast_pkts;     /* Total number of broadcast frame received */
 162                                /* Frames received, but discarded due to */
 163                                /* problems within the MAC RX. */
 164        u64  in_discards;
 165        u64  in_errors;         /* Number of frames received with error: */
 166                                /*      - FIFO Overflow Error */
 167                                /*      - CRC Error */
 168                                /*      - Frame Too Long Error */
 169                                /*      - Alignment Error */
 170        u64  out_octets; /*Total number of byte sent. */
 171        u64  out_pkts;  /**< Total number of packets sent .*/
 172        u64  out_mcast_pkts; /* Total number of multicast frame sent */
 173        u64  out_bcast_pkts; /* Total number of multicast frame sent */
 174        /* Frames received, but discarded due to problems within */
 175        /*                      the MAC TX N/A!.*/
 176        u64  out_discards;
 177        u64  out_errors;        /*Number of frames transmitted with error: */
 178                        /*      - FIFO Overflow Error */
 179                        /*      - FIFO Underflow Error */
 180                        /*       - Other */
 181};
 182
 183/*mac para struct ,mac get param from nic or dsaf when initialize*/
 184struct mac_params {
 185        char addr[ETH_ALEN];
 186        u8 __iomem *vaddr; /*virtual address*/
 187        struct device *dev;
 188        u8 mac_id;
 189        /**< Ethernet operation mode (MAC-PHY interface and speed) */
 190        enum mac_mode mac_mode;
 191};
 192
 193struct mac_info {
 194        u16 speed;/* The forced speed (lower bits) in */
 195                /*               *mbps. Please use */
 196                /*               * ethtool_cmd_speed()/_set() to */
 197                /*               * access it */
 198        u8 duplex;              /* Duplex, half or full */
 199        u8 auto_neg;    /* Enable or disable autonegotiation */
 200        enum hnae_loop loop_mode;
 201        u8 tx_pause_en;
 202        u8 tx_pause_time;
 203        u8 rx_pause_en;
 204        u8 pad_and_crc_en;
 205        u8 promiscuous_en;
 206        u8 port_en;      /*port enable*/
 207};
 208
 209struct mac_entry_idx {
 210        u8 addr[ETH_ALEN];
 211        u16 vlan_id:12;
 212        u16 valid:1;
 213        u16 qos:3;
 214};
 215
 216struct mac_hw_stats {
 217        u64 rx_good_pkts;       /* only for xgmac */
 218        u64 rx_good_bytes;
 219        u64 rx_total_pkts;      /* only for xgmac */
 220        u64 rx_total_bytes;     /* only for xgmac */
 221        u64 rx_bad_bytes;       /* only for gmac */
 222        u64 rx_uc_pkts;
 223        u64 rx_mc_pkts;
 224        u64 rx_bc_pkts;
 225        u64 rx_fragment_err;    /* only for xgmac */
 226        u64 rx_undersize;       /* only for xgmac */
 227        u64 rx_under_min;
 228        u64 rx_minto64;         /* only for gmac */
 229        u64 rx_64bytes;
 230        u64 rx_65to127;
 231        u64 rx_128to255;
 232        u64 rx_256to511;
 233        u64 rx_512to1023;
 234        u64 rx_1024to1518;
 235        u64 rx_1519tomax;
 236        u64 rx_1519tomax_good;  /* only for xgmac */
 237        u64 rx_oversize;
 238        u64 rx_jabber_err;
 239        u64 rx_fcs_err;
 240        u64 rx_vlan_pkts;       /* only for gmac */
 241        u64 rx_data_err;        /* only for gmac */
 242        u64 rx_align_err;       /* only for gmac */
 243        u64 rx_long_err;        /* only for gmac */
 244        u64 rx_pfc_tc0;
 245        u64 rx_pfc_tc1;         /* only for xgmac */
 246        u64 rx_pfc_tc2;         /* only for xgmac */
 247        u64 rx_pfc_tc3;         /* only for xgmac */
 248        u64 rx_pfc_tc4;         /* only for xgmac */
 249        u64 rx_pfc_tc5;         /* only for xgmac */
 250        u64 rx_pfc_tc6;         /* only for xgmac */
 251        u64 rx_pfc_tc7;         /* only for xgmac */
 252        u64 rx_unknown_ctrl;
 253        u64 rx_filter_pkts;     /* only for gmac */
 254        u64 rx_filter_bytes;    /* only for gmac */
 255        u64 rx_fifo_overrun_err;/* only for gmac */
 256        u64 rx_len_err;         /* only for gmac */
 257        u64 rx_comma_err;       /* only for gmac */
 258        u64 rx_symbol_err;      /* only for xgmac */
 259        u64 tx_good_to_sw;      /* only for xgmac */
 260        u64 tx_bad_to_sw;       /* only for xgmac */
 261        u64 rx_1731_pkts;       /* only for xgmac */
 262
 263        u64 tx_good_bytes;
 264        u64 tx_good_pkts;       /* only for xgmac */
 265        u64 tx_total_bytes;     /* only for xgmac */
 266        u64 tx_total_pkts;      /* only for xgmac */
 267        u64 tx_bad_bytes;       /* only for gmac */
 268        u64 tx_bad_pkts;        /* only for xgmac */
 269        u64 tx_uc_pkts;
 270        u64 tx_mc_pkts;
 271        u64 tx_bc_pkts;
 272        u64 tx_undersize;       /* only for xgmac */
 273        u64 tx_fragment_err;    /* only for xgmac */
 274        u64 tx_under_min_pkts;  /* only for gmac */
 275        u64 tx_64bytes;
 276        u64 tx_65to127;
 277        u64 tx_128to255;
 278        u64 tx_256to511;
 279        u64 tx_512to1023;
 280        u64 tx_1024to1518;
 281        u64 tx_1519tomax;
 282        u64 tx_1519tomax_good;  /* only for xgmac */
 283        u64 tx_oversize;        /* only for xgmac */
 284        u64 tx_jabber_err;
 285        u64 tx_underrun_err;    /* only for gmac */
 286        u64 tx_vlan;            /* only for gmac */
 287        u64 tx_crc_err;         /* only for gmac */
 288        u64 tx_pfc_tc0;
 289        u64 tx_pfc_tc1;         /* only for xgmac */
 290        u64 tx_pfc_tc2;         /* only for xgmac */
 291        u64 tx_pfc_tc3;         /* only for xgmac */
 292        u64 tx_pfc_tc4;         /* only for xgmac */
 293        u64 tx_pfc_tc5;         /* only for xgmac */
 294        u64 tx_pfc_tc6;         /* only for xgmac */
 295        u64 tx_pfc_tc7;         /* only for xgmac */
 296        u64 tx_ctrl;            /* only for xgmac */
 297        u64 tx_1731_pkts;       /* only for xgmac */
 298        u64 tx_1588_pkts;       /* only for xgmac */
 299        u64 rx_good_from_sw;    /* only for xgmac */
 300        u64 rx_bad_from_sw;     /* only for xgmac */
 301};
 302
 303struct hns_mac_cb {
 304        struct device *dev;
 305        struct dsaf_device *dsaf_dev;
 306        struct mac_priv priv;
 307        struct fwnode_handle *fw_port;
 308        u8 __iomem *vaddr;
 309        u8 __iomem *sys_ctl_vaddr;
 310        u8 __iomem *serdes_vaddr;
 311        struct regmap *serdes_ctrl;
 312        struct regmap *cpld_ctrl;
 313        char mc_mask[ETH_ALEN];
 314        u32 cpld_ctrl_reg;
 315        u32 port_rst_off;
 316        u32 port_mode_off;
 317        struct mac_entry_idx addr_entry_idx[DSAF_MAX_VM_NUM];
 318        u8 sfp_prsnt;
 319        u8 cpld_led_value;
 320        u8 mac_id;
 321
 322        u8 link;
 323        u8 half_duplex;
 324        u16 speed;
 325        u16 max_speed;
 326        u16 max_frm;
 327        u16 tx_pause_frm_time;
 328        u32 if_support;
 329        u64 txpkt_for_led;
 330        u64 rxpkt_for_led;
 331        enum hnae_port_type mac_type;
 332        enum hnae_media_type media_type;
 333        phy_interface_t phy_if;
 334        enum hnae_loop loop_mode;
 335
 336        struct phy_device *phy_dev;
 337
 338        struct mac_hw_stats hw_stats;
 339};
 340
 341struct mac_driver {
 342        /*init Mac when init nic or dsaf*/
 343        void (*mac_init)(void *mac_drv);
 344        /*remove mac when remove nic or dsaf*/
 345        void (*mac_free)(void *mac_drv);
 346        /*enable mac when enable nic or dsaf*/
 347        void (*mac_enable)(void *mac_drv, enum mac_commom_mode mode);
 348        /*disable mac when disable nic or dsaf*/
 349        void (*mac_disable)(void *mac_drv, enum mac_commom_mode mode);
 350        /* config mac address*/
 351        void (*set_mac_addr)(void *mac_drv,     char *mac_addr);
 352        /*adjust mac mode of port,include speed and duplex*/
 353        int (*adjust_link)(void *mac_drv, enum mac_speed speed,
 354                           u32 full_duplex);
 355        /* need adjust link */
 356        bool (*need_adjust_link)(void *mac_drv, enum mac_speed speed,
 357                                 int duplex);
 358        /* config autoegotaite mode of port*/
 359        void (*set_an_mode)(void *mac_drv, u8 enable);
 360        /* config loopbank mode */
 361        int (*config_loopback)(void *mac_drv, enum hnae_loop loop_mode,
 362                               u8 enable);
 363        /* config mtu*/
 364        void (*config_max_frame_length)(void *mac_drv, u16 newval);
 365        /*config PAD and CRC enable */
 366        void (*config_pad_and_crc)(void *mac_drv, u8 newval);
 367        /* config duplex mode*/
 368        void (*config_half_duplex)(void *mac_drv, u8 newval);
 369        /*config tx pause time,if pause_time is zero,disable tx pause enable*/
 370        void (*set_tx_auto_pause_frames)(void *mac_drv, u16 pause_time);
 371        /*config rx pause enable*/
 372        void (*set_rx_ignore_pause_frames)(void *mac_drv, u32 enable);
 373        /* config rx mode for promiscuous*/
 374        void (*set_promiscuous)(void *mac_drv, u8 enable);
 375        void (*mac_pausefrm_cfg)(void *mac_drv, u32 rx_en, u32 tx_en);
 376
 377        void (*autoneg_stat)(void *mac_drv, u32 *enable);
 378        int (*set_pause_enable)(void *mac_drv, u32 rx_en, u32 tx_en);
 379        void (*get_pause_enable)(void *mac_drv, u32 *rx_en, u32 *tx_en);
 380        void (*get_link_status)(void *mac_drv, u32 *link_stat);
 381        /* get the imporant regs*/
 382        void (*get_regs)(void *mac_drv, void *data);
 383        int (*get_regs_count)(void);
 384        /* get strings name for ethtool statistic */
 385        void (*get_strings)(u32 stringset, u8 *data);
 386        /* get the number of strings*/
 387        int (*get_sset_count)(int stringset);
 388
 389        /* get the statistic by ethtools*/
 390        void (*get_ethtool_stats)(void *mac_drv, u64 *data);
 391
 392        /* get mac information */
 393        void (*get_info)(void *mac_drv, struct mac_info *mac_info);
 394
 395        void (*update_stats)(void *mac_drv);
 396        int (*wait_fifo_clean)(void *mac_drv);
 397
 398        enum mac_mode mac_mode;
 399        u8 mac_id;
 400        struct hns_mac_cb *mac_cb;
 401        u8 __iomem *io_base;
 402        unsigned int mac_en_flg;/*you'd better don't enable mac twice*/
 403        unsigned int virt_dev_num;
 404        struct device *dev;
 405};
 406
 407struct mac_stats_string {
 408        const char desc[ETH_GSTRING_LEN];
 409        unsigned long offset;
 410};
 411
 412#define MAC_MAKE_MODE(interface, speed) (enum mac_mode)((interface) | (speed))
 413#define MAC_INTERFACE_FROM_MODE(mode) (enum mac_intf)((mode) & 0xFFFF0000)
 414#define MAC_SPEED_FROM_MODE(mode) (enum mac_speed)((mode) & 0x0000FFFF)
 415#define MAC_STATS_FIELD_OFF(field) (offsetof(struct mac_hw_stats, field))
 416
 417static inline struct mac_driver *hns_mac_get_drv(
 418        const struct hns_mac_cb *mac_cb)
 419{
 420        return (struct mac_driver *)(mac_cb->priv.mac);
 421}
 422
 423void *hns_gmac_config(struct hns_mac_cb *mac_cb,
 424                      struct mac_params *mac_param);
 425void *hns_xgmac_config(struct hns_mac_cb *mac_cb,
 426                       struct mac_params *mac_param);
 427
 428int hns_mac_init(struct dsaf_device *dsaf_dev);
 429void mac_adjust_link(struct net_device *net_dev);
 430bool hns_mac_need_adjust_link(struct hns_mac_cb *mac_cb, int speed, int duplex);
 431void hns_mac_get_link_status(struct hns_mac_cb *mac_cb, u32 *link_status);
 432int hns_mac_change_vf_addr(struct hns_mac_cb *mac_cb, u32 vmid, char *addr);
 433int hns_mac_set_multi(struct hns_mac_cb *mac_cb,
 434                      u32 port_num, char *addr, bool enable);
 435int hns_mac_vm_config_bc_en(struct hns_mac_cb *mac_cb, u32 vm, bool enable);
 436void hns_mac_start(struct hns_mac_cb *mac_cb);
 437void hns_mac_stop(struct hns_mac_cb *mac_cb);
 438void hns_mac_uninit(struct dsaf_device *dsaf_dev);
 439void hns_mac_adjust_link(struct hns_mac_cb *mac_cb, int speed, int duplex);
 440void hns_mac_reset(struct hns_mac_cb *mac_cb);
 441void hns_mac_get_autoneg(struct hns_mac_cb *mac_cb, u32 *auto_neg);
 442void hns_mac_get_pauseparam(struct hns_mac_cb *mac_cb, u32 *rx_en, u32 *tx_en);
 443int hns_mac_set_autoneg(struct hns_mac_cb *mac_cb, u8 enable);
 444int hns_mac_set_pauseparam(struct hns_mac_cb *mac_cb, u32 rx_en, u32 tx_en);
 445int hns_mac_set_mtu(struct hns_mac_cb *mac_cb, u32 new_mtu, u32 buf_size);
 446int hns_mac_get_port_info(struct hns_mac_cb *mac_cb,
 447                          u8 *auto_neg, u16 *speed, u8 *duplex);
 448int hns_mac_config_mac_loopback(struct hns_mac_cb *mac_cb,
 449                                enum hnae_loop loop, int en);
 450void hns_mac_update_stats(struct hns_mac_cb *mac_cb);
 451void hns_mac_get_stats(struct hns_mac_cb *mac_cb, u64 *data);
 452void hns_mac_get_strings(struct hns_mac_cb *mac_cb, int stringset, u8 *data);
 453int hns_mac_get_sset_count(struct hns_mac_cb *mac_cb, int stringset);
 454void hns_mac_get_regs(struct hns_mac_cb *mac_cb, void *data);
 455int hns_mac_get_regs_count(struct hns_mac_cb *mac_cb);
 456void hns_set_led_opt(struct hns_mac_cb *mac_cb);
 457int hns_cpld_led_set_id(struct hns_mac_cb *mac_cb,
 458                        enum hnae_led_state status);
 459void hns_mac_set_promisc(struct hns_mac_cb *mac_cb, u8 en);
 460int hns_mac_get_inner_port_num(struct hns_mac_cb *mac_cb,
 461                               u8 vmid, u8 *port_num);
 462int hns_mac_add_uc_addr(struct hns_mac_cb *mac_cb, u8 vf_id,
 463                        const unsigned char *addr);
 464int hns_mac_rm_uc_addr(struct hns_mac_cb *mac_cb, u8 vf_id,
 465                       const unsigned char *addr);
 466int hns_mac_clr_multicast(struct hns_mac_cb *mac_cb, int vfn);
 467void hns_mac_enable(struct hns_mac_cb *mac_cb, enum mac_commom_mode mode);
 468void hns_mac_disable(struct hns_mac_cb *mac_cb, enum mac_commom_mode mode);
 469int hns_mac_wait_fifo_clean(struct hns_mac_cb *mac_cb);
 470
 471#endif /* _HNS_DSAF_MAC_H */
 472