1 /******************************************************************************
3 * Copyright(c) 2009-2012 Realtek Corporation.
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * The full GNU General Public License is included in this distribution in the
15 * file called LICENSE.
17 * Contact Information:
18 * wlanfae <wlanfae@realtek.com>
19 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
20 * Hsinchu 300, Taiwan.
22 * Larry Finger <Larry.Finger@lwfinger.net>
24 *****************************************************************************/
26 #ifndef __RTL_CORE_H__
27 #define __RTL_CORE_H__
29 #define RTL_SUPPORTED_FILTERS \
30 (FIF_PROMISC_IN_BSS | \
31 FIF_ALLMULTI | FIF_CONTROL | \
34 FIF_BCN_PRBRESP_PROMISC)
36 #define DM_DIG_THRESH_HIGH 40
37 #define DM_DIG_THRESH_LOW 35
38 #define DM_FALSEALARM_THRESH_LOW 400
39 #define DM_FALSEALARM_THRESH_HIGH 1000
41 #define DM_DIG_MAX 0x3e
42 #define DM_DIG_MIN 0x1e
43 #define DM_DIG_MAX_AP 0x32
44 #define DM_DIG_BACKOFF_MAX 12
45 #define DM_DIG_BACKOFF_MIN -4
46 #define DM_DIG_BACKOFF_DEFAULT 10
48 enum cck_packet_detection_threshold {
49 CCK_PD_STAGE_LOWRSSI = 0,
50 CCK_PD_STAGE_HIGHRSSI = 1,
52 CCK_FA_STAGE_HIGH = 3,
56 enum dm_dig_ext_port_alg_e {
57 DIG_EXT_PORT_STAGE_0 = 0,
58 DIG_EXT_PORT_STAGE_1 = 1,
59 DIG_EXT_PORT_STAGE_2 = 2,
60 DIG_EXT_PORT_STAGE_3 = 3,
61 DIG_EXT_PORT_STAGE_MAX = 4,
64 enum dm_dig_connect_e {
67 DIG_STA_BEFORE_CONNECT,
68 DIG_MULTISTA_DISCONNECT,
76 extern const struct ieee80211_ops rtl_ops;
77 void rtl_fw_cb(const struct firmware *firmware, void *context);
78 void rtl_wowlan_fw_cb(const struct firmware *firmware, void *context);
79 void rtl_addr_delay(u32 addr);
80 void rtl_rfreg_delay(struct ieee80211_hw *hw, enum radio_path rfpath, u32 addr,
82 void rtl_bb_delay(struct ieee80211_hw *hw, u32 addr, u32 data);
83 bool rtl_cmd_send_packet(struct ieee80211_hw *hw, struct sk_buff *skb);
84 bool rtl_btc_status_false(void);
85 void rtl_dm_diginit(struct ieee80211_hw *hw, u32 cur_igval);