drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h

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