drivers/net/dsa/ocelot/felix.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /* Copyright 2019 NXP Semiconductors
   3  */
   4 #ifndef _MSCC_FELIX_H
   5 #define _MSCC_FELIX_H
   6
   7 #define ocelot_to_felix(o)              container_of((o), struct felix, ocelot)
   8 #define FELIX_NUM_TC                    8
   9
  10 /* Platform-specific information */
  11 struct felix_info {
  12         const struct resource           *target_io_res;
  13         const struct resource           *port_io_res;
  14         const struct resource           *imdio_res;
  15         const struct reg_field          *regfields;
  16         const u32 *const                *map;
  17         const struct ocelot_ops         *ops;
  18         int                             shared_queue_sz;
  19         int                             num_mact_rows;
  20         const struct ocelot_stat_layout *stats_layout;
  21         unsigned int                    num_stats;
  22         int                             num_ports;
  23         int                             num_tx_queues;
  24         struct vcap_field               *vcap_is2_keys;
  25         struct vcap_field               *vcap_is2_actions;
  26         const struct vcap_props         *vcap;
  27         int                             switch_pci_bar;
  28         int                             imdio_pci_bar;
  29         int     (*mdio_bus_alloc)(struct ocelot *ocelot);
  30         void    (*mdio_bus_free)(struct ocelot *ocelot);
  31         void    (*phylink_validate)(struct ocelot *ocelot, int port,
  32                                     unsigned long *supported,
  33                                     struct phylink_link_state *state);
  34         int     (*prevalidate_phy_mode)(struct ocelot *ocelot, int port,
  35                                         phy_interface_t phy_mode);
  36         int     (*port_setup_tc)(struct dsa_switch *ds, int port,
  37                                  enum tc_setup_type type, void *type_data);
  38         void    (*port_sched_speed_set)(struct ocelot *ocelot, int port,
  39                                         u32 speed);
  40         void    (*xmit_template_populate)(struct ocelot *ocelot, int port);
  41 };
  42
  43 extern const struct dsa_switch_ops felix_switch_ops;
  44 extern struct pci_driver felix_vsc9959_pci_driver;
  45 extern struct platform_driver seville_vsc9953_driver;
  46
  47 /* DSA glue / front-end for struct ocelot */
  48 struct felix {
  49         struct dsa_switch               *ds;
  50         const struct felix_info         *info;
  51         struct ocelot                   ocelot;
  52         struct mii_bus                  *imdio;
  53         struct lynx_pcs                 **pcs;
  54         resource_size_t                 switch_base;
  55         resource_size_t                 imdio_base;
  56 };
  57
  58 void vsc9959_mdio_bus_free(struct ocelot *ocelot);
  59
  60 #endif