drivers/net/ethernet/sfc/mcdi_port_common.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /****************************************************************************
   3  * Driver for Solarflare network controllers and boards
   4  * Copyright 2018 Solarflare Communications Inc.
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License version 2 as published
   8  * by the Free Software Foundation, incorporated herein by reference.
   9  */
  10 #ifndef EFX_MCDI_PORT_COMMON_H
  11 #define EFX_MCDI_PORT_COMMON_H
  12
  13 #include "net_driver.h"
  14 #include "mcdi.h"
  15 #include "mcdi_pcol.h"
  16
  17 struct efx_mcdi_phy_data {
  18         u32 flags;
  19         u32 type;
  20         u32 supported_cap;
  21         u32 channel;
  22         u32 port;
  23         u32 stats_mask;
  24         u8 name[20];
  25         u32 media;
  26         u32 mmd_mask;
  27         u8 revision[20];
  28         u32 forced_cap;
  29 };
  30
  31 int efx_mcdi_get_phy_cfg(struct efx_nic *efx, struct efx_mcdi_phy_data *cfg);
  32 void efx_link_set_advertising(struct efx_nic *efx,
  33                               const unsigned long *advertising);
  34 int efx_mcdi_set_link(struct efx_nic *efx, u32 capabilities,
  35                       u32 flags, u32 loopback_mode, u32 loopback_speed);
  36 int efx_mcdi_loopback_modes(struct efx_nic *efx, u64 *loopback_modes);
  37 void mcdi_to_ethtool_linkset(u32 media, u32 cap, unsigned long *linkset);
  38 u32 ethtool_linkset_to_mcdi_cap(const unsigned long *linkset);
  39 u32 efx_get_mcdi_phy_flags(struct efx_nic *efx);
  40 u8 mcdi_to_ethtool_media(u32 media);
  41 void efx_mcdi_phy_decode_link(struct efx_nic *efx,
  42                               struct efx_link_state *link_state,
  43                               u32 speed, u32 flags, u32 fcntl);
  44 u32 ethtool_fec_caps_to_mcdi(u32 supported_cap, u32 ethtool_cap);
  45 u32 mcdi_fec_caps_to_ethtool(u32 caps, bool is_25g);
  46 void efx_mcdi_phy_check_fcntl(struct efx_nic *efx, u32 lpa);
  47 bool efx_mcdi_phy_poll(struct efx_nic *efx);
  48 int efx_mcdi_phy_probe(struct efx_nic *efx);
  49 void efx_mcdi_phy_remove(struct efx_nic *efx);
  50 void efx_mcdi_phy_get_link_ksettings(struct efx_nic *efx, struct ethtool_link_ksettings *cmd);
  51 int efx_mcdi_phy_set_link_ksettings(struct efx_nic *efx, const struct ethtool_link_ksettings *cmd);
  52 int efx_mcdi_phy_get_fecparam(struct efx_nic *efx, struct ethtool_fecparam *fec);
  53 int efx_mcdi_phy_set_fecparam(struct efx_nic *efx, const struct ethtool_fecparam *fec);
  54 int efx_mcdi_phy_test_alive(struct efx_nic *efx);
  55 int efx_mcdi_port_reconfigure(struct efx_nic *efx);
  56 int efx_mcdi_phy_run_tests(struct efx_nic *efx, int *results, unsigned int flags);
  57 const char *efx_mcdi_phy_test_name(struct efx_nic *efx, unsigned int index);
  58 int efx_mcdi_phy_get_module_eeprom(struct efx_nic *efx, struct ethtool_eeprom *ee, u8 *data);
  59 int efx_mcdi_phy_get_module_info(struct efx_nic *efx, struct ethtool_modinfo *modinfo);
  60 int efx_mcdi_set_mac(struct efx_nic *efx);
  61 int efx_mcdi_set_mtu(struct efx_nic *efx);
  62 int efx_mcdi_mac_init_stats(struct efx_nic *efx);
  63 void efx_mcdi_mac_fini_stats(struct efx_nic *efx);
  64 int efx_mcdi_port_get_number(struct efx_nic *efx);
  65 void efx_mcdi_process_link_change(struct efx_nic *efx, efx_qword_t *ev);
  66
  67 #endif