diff options
Diffstat (limited to 'drivers/net/wireless/rtlwifi/btcoexist/rtl_btc.c')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/btcoexist/rtl_btc.c | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/drivers/net/wireless/rtlwifi/btcoexist/rtl_btc.c b/drivers/net/wireless/rtlwifi/btcoexist/rtl_btc.c deleted file mode 100644 index b9b0cb7af..000000000 --- a/drivers/net/wireless/rtlwifi/btcoexist/rtl_btc.c +++ /dev/null @@ -1,231 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2009-2013 Realtek Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * wlanfae <wlanfae@realtek.com> - * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, - * Hsinchu 300, Taiwan. - * - * Larry Finger <Larry.Finger@lwfinger.net> - * - *****************************************************************************/ -#include "../wifi.h" -#include <linux/vmalloc.h> -#include <linux/module.h> - -#include "rtl_btc.h" -#include "halbt_precomp.h" - -static struct rtl_btc_ops rtl_btc_operation = { - .btc_init_variables = rtl_btc_init_variables, - .btc_init_hal_vars = rtl_btc_init_hal_vars, - .btc_init_hw_config = rtl_btc_init_hw_config, - .btc_ips_notify = rtl_btc_ips_notify, - .btc_lps_notify = rtl_btc_lps_notify, - .btc_scan_notify = rtl_btc_scan_notify, - .btc_connect_notify = rtl_btc_connect_notify, - .btc_mediastatus_notify = rtl_btc_mediastatus_notify, - .btc_periodical = rtl_btc_periodical, - .btc_halt_notify = rtl_btc_halt_notify, - .btc_btinfo_notify = rtl_btc_btinfo_notify, - .btc_is_limited_dig = rtl_btc_is_limited_dig, - .btc_is_disable_edca_turbo = rtl_btc_is_disable_edca_turbo, - .btc_is_bt_disabled = rtl_btc_is_bt_disabled, - .btc_special_packet_notify = rtl_btc_special_packet_notify, -}; - -void rtl_btc_init_variables(struct rtl_priv *rtlpriv) -{ - exhalbtc_initlize_variables(rtlpriv); -} - -void rtl_btc_init_hal_vars(struct rtl_priv *rtlpriv) -{ - u8 ant_num; - u8 bt_exist; - u8 bt_type; - - ant_num = rtl_get_hwpg_ant_num(rtlpriv); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "%s, antNum is %d\n", __func__, ant_num); - - bt_exist = rtl_get_hwpg_bt_exist(rtlpriv); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "%s, bt_exist is %d\n", __func__, bt_exist); - exhalbtc_set_bt_exist(bt_exist); - - bt_type = rtl_get_hwpg_bt_type(rtlpriv); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "%s, bt_type is %d\n", - __func__, bt_type); - exhalbtc_set_chip_type(bt_type); - - exhalbtc_set_ant_num(BT_COEX_ANT_TYPE_PG, ant_num); -} - -void rtl_btc_init_hw_config(struct rtl_priv *rtlpriv) -{ - exhalbtc_init_hw_config(&gl_bt_coexist); - exhalbtc_init_coex_dm(&gl_bt_coexist); -} - -void rtl_btc_ips_notify(struct rtl_priv *rtlpriv, u8 type) -{ - exhalbtc_ips_notify(&gl_bt_coexist, type); -} - -void rtl_btc_lps_notify(struct rtl_priv *rtlpriv, u8 type) -{ - exhalbtc_lps_notify(&gl_bt_coexist, type); -} - -void rtl_btc_scan_notify(struct rtl_priv *rtlpriv, u8 scantype) -{ - exhalbtc_scan_notify(&gl_bt_coexist, scantype); -} - -void rtl_btc_connect_notify(struct rtl_priv *rtlpriv, u8 action) -{ - exhalbtc_connect_notify(&gl_bt_coexist, action); -} - -void rtl_btc_mediastatus_notify(struct rtl_priv *rtlpriv, - enum rt_media_status mstatus) -{ - exhalbtc_mediastatus_notify(&gl_bt_coexist, mstatus); -} - -void rtl_btc_periodical(struct rtl_priv *rtlpriv) -{ - /*rtl_bt_dm_monitor();*/ - exhalbtc_periodical(&gl_bt_coexist); -} - -void rtl_btc_halt_notify(void) -{ - exhalbtc_halt_notify(&gl_bt_coexist); -} - -void rtl_btc_btinfo_notify(struct rtl_priv *rtlpriv, u8 *tmp_buf, u8 length) -{ - exhalbtc_bt_info_notify(&gl_bt_coexist, tmp_buf, length); -} - -bool rtl_btc_is_limited_dig(struct rtl_priv *rtlpriv) -{ - return gl_bt_coexist.bt_info.limited_dig; -} - -bool rtl_btc_is_disable_edca_turbo(struct rtl_priv *rtlpriv) -{ - bool bt_change_edca = false; - u32 cur_edca_val; - u32 edca_bt_hs_uplink = 0x5ea42b, edca_bt_hs_downlink = 0x5ea42b; - u32 edca_hs; - u32 edca_addr = 0x504; - - cur_edca_val = rtl_read_dword(rtlpriv, edca_addr); - if (halbtc_is_wifi_uplink(rtlpriv)) { - if (cur_edca_val != edca_bt_hs_uplink) { - edca_hs = edca_bt_hs_uplink; - bt_change_edca = true; - } - } else { - if (cur_edca_val != edca_bt_hs_downlink) { - edca_hs = edca_bt_hs_downlink; - bt_change_edca = true; - } - } - - if (bt_change_edca) - rtl_write_dword(rtlpriv, edca_addr, edca_hs); - - return true; -} - -bool rtl_btc_is_bt_disabled(struct rtl_priv *rtlpriv) -{ - /* It seems 'bt_disabled' is never be initialized or set. */ - if (gl_bt_coexist.bt_info.bt_disabled) - return true; - else - return false; -} - -void rtl_btc_special_packet_notify(struct rtl_priv *rtlpriv, u8 pkt_type) -{ - return exhalbtc_special_packet_notify(&gl_bt_coexist, pkt_type); -} - -struct rtl_btc_ops *rtl_btc_get_ops_pointer(void) -{ - return &rtl_btc_operation; -} -EXPORT_SYMBOL(rtl_btc_get_ops_pointer); - -u8 rtl_get_hwpg_ant_num(struct rtl_priv *rtlpriv) -{ - u8 num; - - if (rtlpriv->btcoexist.btc_info.ant_num == ANT_X2) - num = 2; - else - num = 1; - - return num; -} - -enum rt_media_status mgnt_link_status_query(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); - enum rt_media_status m_status = RT_MEDIA_DISCONNECT; - - u8 bibss = (mac->opmode == NL80211_IFTYPE_ADHOC) ? 1 : 0; - - if (bibss || rtlpriv->mac80211.link_state >= MAC80211_LINKED) - m_status = RT_MEDIA_CONNECT; - - return m_status; -} - -u8 rtl_get_hwpg_bt_exist(struct rtl_priv *rtlpriv) -{ - return rtlpriv->btcoexist.btc_info.btcoexist; -} - -u8 rtl_get_hwpg_bt_type(struct rtl_priv *rtlpriv) -{ - return rtlpriv->btcoexist.btc_info.bt_type; -} - -MODULE_AUTHOR("Page He <page_he@realsil.com.cn>"); -MODULE_AUTHOR("Realtek WlanFAE <wlanfae@realtek.com>"); -MODULE_AUTHOR("Larry Finger <Larry.FInger@lwfinger.net>"); -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("Realtek 802.11n PCI wireless core"); - -static int __init rtl_btcoexist_module_init(void) -{ - return 0; -} - -static void __exit rtl_btcoexist_module_exit(void) -{ - return; -} - -module_init(rtl_btcoexist_module_init); -module_exit(rtl_btcoexist_module_exit); |