include/net/rsi_91x.h

   1 /**
   2  * Copyright (c) 2017 Redpine Signals Inc.
   3  *
   4  * Permission to use, copy, modify, and/or distribute this software for any
   5  * purpose with or without fee is hereby granted, provided that the above
   6  * copyright notice and this permission notice appear in all copies.
   7  *
   8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15  */
  16
  17 #ifndef __RSI_HEADER_H__
  18 #define __RSI_HEADER_H__
  19
  20 #include <linux/skbuff.h>
  21
  22 /* HAL queue information */
  23 #define RSI_COEX_Q                      0x0
  24 #define RSI_BT_Q                        0x2
  25 #define RSI_WLAN_Q                      0x3
  26 #define RSI_WIFI_MGMT_Q                 0x4
  27 #define RSI_WIFI_DATA_Q                 0x5
  28 #define RSI_BT_MGMT_Q                   0x6
  29 #define RSI_BT_DATA_Q                   0x7
  30
  31 enum rsi_coex_queues {
  32         RSI_COEX_Q_INVALID = -1,
  33         RSI_COEX_Q_COMMON = 0,
  34         RSI_COEX_Q_BT,
  35         RSI_COEX_Q_WLAN
  36 };
  37
  38 enum rsi_host_intf {
  39         RSI_HOST_INTF_SDIO = 0,
  40         RSI_HOST_INTF_USB
  41 };
  42
  43 struct rsi_proto_ops {
  44         int (*coex_send_pkt)(void *priv, struct sk_buff *skb, u8 hal_queue);
  45         enum rsi_host_intf (*get_host_intf)(void *priv);
  46         void (*set_bt_context)(void *priv, void *context);
  47 };
  48
  49 struct rsi_mod_ops {
  50         int (*attach)(void *priv, struct rsi_proto_ops *ops);
  51         void (*detach)(void *priv);
  52         int (*recv_pkt)(void *priv, const u8 *msg);
  53 };
  54
  55 extern const struct rsi_mod_ops rsi_bt_ops;
  56 #endif