+++ /dev/null
-/******************************************************************************
- *
- * 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);
Code Review / kvmfornfv.git / blobdiff