drivers/net/ethernet/microchip/lan969x/lan969x.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /* Microchip lan969x Switch driver
   3  *
   4  * Copyright (c) 2024 Microchip Technology Inc. and its subsidiaries.
   5  */
   6
   7 #ifndef __LAN969X_H__
   8 #define __LAN969X_H__
   9
  10 #include "../sparx5/sparx5_main.h"
  11 #include "../sparx5/sparx5_regs.h"
  12 #include "../sparx5/sparx5_vcap_impl.h"
  13
  14 /* lan969x.c */
  15 extern const struct sparx5_match_data lan969x_desc;
  16
  17 /* lan969x_vcap_ag_api.c */
  18 extern const struct vcap_statistics lan969x_vcap_stats;
  19 extern const struct vcap_info lan969x_vcaps[];
  20
  21 /* lan969x_vcap_impl.c */
  22 extern const struct sparx5_vcap_inst lan969x_vcap_inst_cfg[];
  23
  24 /* lan969x_regs.c */
  25 extern const unsigned int lan969x_tsize[TSIZE_LAST];
  26 extern const unsigned int lan969x_raddr[RADDR_LAST];
  27 extern const unsigned int lan969x_rcnt[RCNT_LAST];
  28 extern const unsigned int lan969x_gaddr[GADDR_LAST];
  29 extern const unsigned int lan969x_gcnt[GCNT_LAST];
  30 extern const unsigned int lan969x_gsize[GSIZE_LAST];
  31 extern const unsigned int lan969x_fpos[FPOS_LAST];
  32 extern const unsigned int lan969x_fsize[FSIZE_LAST];
  33
  34 static inline bool lan969x_port_is_2g5(int portno)
  35 {
  36         return portno == 1  || portno == 2  || portno == 3  ||
  37                portno == 5  || portno == 6  || portno == 7  ||
  38                portno == 10 || portno == 11 || portno == 14 ||
  39                portno == 15 || portno == 18 || portno == 19 ||
  40                portno == 22 || portno == 23;
  41 }
  42
  43 static inline bool lan969x_port_is_5g(int portno)
  44 {
  45         return portno == 9 || portno == 13 || portno == 17 ||
  46                portno == 21;
  47 }
  48
  49 static inline bool lan969x_port_is_10g(int portno)
  50 {
  51         return portno == 0  || portno == 4  || portno == 8  ||
  52                portno == 12 || portno == 16 || portno == 20 ||
  53                portno == 24 || portno == 25 || portno == 26 ||
  54                portno == 27;
  55 }
  56
  57 static inline bool lan969x_port_is_25g(int portno)
  58 {
  59         return false;
  60 }
  61
  62 /* lan969x_calendar.c */
  63 int lan969x_dsm_calendar_calc(struct sparx5 *sparx5, u32 taxi,
  64                               struct sparx5_calendar_data *data);
  65 #endif