drivers/net/dsa/sja1105/sja1105_dynamic_config.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /* Copyright (c) 2019, Vladimir Oltean <olteanv@gmail.com>
   3  */
   4 #ifndef _SJA1105_DYNAMIC_CONFIG_H
   5 #define _SJA1105_DYNAMIC_CONFIG_H
   6
   7 #include "sja1105.h"
   8 #include <linux/packing.h>
   9
  10 /* Special index that can be used for sja1105_dynamic_config_read */
  11 #define SJA1105_SEARCH          -1
  12
  13 struct sja1105_dyn_cmd;
  14
  15 struct sja1105_dynamic_table_ops {
  16         /* This returns size_t just to keep same prototype as the
  17          * static config ops, of which we are reusing some functions.
  18          */
  19         size_t (*entry_packing)(void *buf, void *entry_ptr, enum packing_op op);
  20         void (*cmd_packing)(void *buf, struct sja1105_dyn_cmd *cmd,
  21                             enum packing_op op);
  22         size_t max_entry_count;
  23         size_t packed_size;
  24         u64 addr;
  25         u8 access;
  26 };
  27
  28 struct sja1105_mgmt_entry {
  29         u64 tsreg;
  30         u64 takets;
  31         u64 macaddr;
  32         u64 destports;
  33         u64 enfport;
  34         u64 index;
  35 };
  36
  37 extern struct sja1105_dynamic_table_ops sja1105et_dyn_ops[BLK_IDX_MAX_DYN];
  38 extern struct sja1105_dynamic_table_ops sja1105pqrs_dyn_ops[BLK_IDX_MAX_DYN];
  39
  40 #endif