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Commit aa45a673 authored by Larry Finger's avatar Larry Finger Committed by John W. Linville
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rtlwifi: btcoexist: Add new mini driver 

A new driver in the rtlwifi family for the RTL8723BE will soon be added.
The bluetooth coexistence code for this device has been split into a separate
mini driver as it will be shared with other devices.  This commit adds the
the headers and sources, and modifies Kconfig and Makefile to configure and
build this driver.
Signed-off-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent c24782e6
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Showing with 6847 additions and 1 deletion
drivers/net/wireless/rtlwifi/Kconfig
View file @ aa45a673
...@@ -5,7 +5,7 @@ menuconfig RTL_CARDS ...@@ -5,7 +5,7 @@ menuconfig RTL_CARDS
---help--- ---help---
This option will enable support for the Realtek mac80211-based This option will enable support for the Realtek mac80211-based
wireless drivers. Drivers rtl8192ce, rtl8192cu, rtl8192se, rtl8192de, wireless drivers. Drivers rtl8192ce, rtl8192cu, rtl8192se, rtl8192de,
rtl8723eu, and rtl8188eu share some common code. rtl8723ae, and rtl8188ae share some common code.
if RTL_CARDS if RTL_CARDS
...@@ -48,6 +48,7 @@ config RTL8723AE ...@@ -48,6 +48,7 @@ config RTL8723AE
depends on PCI depends on PCI
select RTLWIFI select RTLWIFI
select RTLWIFI_PCI select RTLWIFI_PCI
select RTLBTCOEXIST
---help--- ---help---
This is the driver for Realtek RTL8723AE 802.11n PCIe This is the driver for Realtek RTL8723AE 802.11n PCIe
wireless network adapters. wireless network adapters.
...@@ -101,4 +102,9 @@ config RTL8192C_COMMON ...@@ -101,4 +102,9 @@ config RTL8192C_COMMON
depends on RTL8192CE || RTL8192CU depends on RTL8192CE || RTL8192CU
default y default y
config RTLBTCOEXIST
tristate
depends on RTL8723AE
default y
endif endif
drivers/net/wireless/rtlwifi/Makefile
View file @ aa45a673
...@@ -25,5 +25,6 @@ obj-$(CONFIG_RTL8192SE) += rtl8192se/ ...@@ -25,5 +25,6 @@ obj-$(CONFIG_RTL8192SE) += rtl8192se/
obj-$(CONFIG_RTL8192DE) += rtl8192de/ obj-$(CONFIG_RTL8192DE) += rtl8192de/
obj-$(CONFIG_RTL8723AE) += rtl8723ae/ obj-$(CONFIG_RTL8723AE) += rtl8723ae/
obj-$(CONFIG_RTL8188EE) += rtl8188ee/ obj-$(CONFIG_RTL8188EE) += rtl8188ee/
obj-$(CONFIG_RTLBTCOEXIST) += btcoexist/
ccflags-y += -D__CHECK_ENDIAN__ ccflags-y += -D__CHECK_ENDIAN__
drivers/net/wireless/rtlwifi/btcoexist/Makefile 0 → 100644
View file @ aa45a673
btcoexist-objs := halbtc8723b2ant.o \
halbtcoutsrc.o \
rtl_btc.o
obj-$(CONFIG_RTLBTCOEXIST) += btcoexist.o
ccflags-y += -D__CHECK_ENDIAN__
drivers/net/wireless/rtlwifi/btcoexist/halbt_precomp.h 0 → 100644
View file @ aa45a673
/******************************************************************************
*
* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
*
* 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>
*
******************************************************************************/
#ifndef __HALBT_PRECOMP_H__
#define __HALBT_PRECOMP_H__
/*************************************************************
* include files
*************************************************************/
#include "../wifi.h"
#include "../efuse.h"
#include "../base.h"
#include "../regd.h"
#include "../cam.h"
#include "../ps.h"
#include "../pci.h"
#include "halbtcoutsrc.h"
#include "halbtc8723b2ant.h"
#define BIT0 0x00000001
#define BIT1 0x00000002
#define BIT2 0x00000004
#define BIT3 0x00000008
#define BIT4 0x00000010
#define BIT5 0x00000020
#define BIT6 0x00000040
#define BIT7 0x00000080
#define BIT8 0x00000100
#define BIT9 0x00000200
#define BIT10 0x00000400
#define BIT11 0x00000800
#define BIT12 0x00001000
#define BIT13 0x00002000
#define BIT14 0x00004000
#define BIT15 0x00008000
#define BIT16 0x00010000
#define BIT17 0x00020000
#define BIT18 0x00040000
#define BIT19 0x00080000
#define BIT20 0x00100000
#define BIT21 0x00200000
#define BIT22 0x00400000
#define BIT23 0x00800000
#define BIT24 0x01000000
#define BIT25 0x02000000
#define BIT26 0x04000000
#define BIT27 0x08000000
#define BIT28 0x10000000
#define BIT29 0x20000000
#define BIT30 0x40000000
#define BIT31 0x80000000
#define MASKBYTE0 0xff
#define MASKBYTE1 0xff00
#define MASKBYTE2 0xff0000
#define MASKBYTE3 0xff000000
#define MASKHWORD 0xffff0000
#define MASKLWORD 0x0000ffff
#define MASKDWORD 0xffffffff
#define MASK12BITS 0xfff
#define MASKH4BITS 0xf0000000
#define MASKOFDM_D 0xffc00000
#define MASKCCK 0x3f3f3f3f
#endif /* __HALBT_PRECOMP_H__ */
drivers/net/wireless/rtlwifi/btcoexist/halbtc8723b2ant.c 0 → 100644
View file @ aa45a673
This source diff could not be displayed because it is too large. You can view the blob instead.
drivers/net/wireless/rtlwifi/btcoexist/halbtc8723b2ant.h 0 → 100644
View file @ aa45a673
/******************************************************************************
*
* Copyright(c) 2012 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>
*
*****************************************************************************/
#ifndef _HAL8723B_2_ANT
#define _HAL8723B_2_ANT
/************************************************************************
* The following is for 8723B 2Ant BT Co-exist definition
************************************************************************/
#define BT_AUTO_REPORT_ONLY_8723B_2ANT 1
#define BT_INFO_8723B_2ANT_B_FTP BIT7
#define BT_INFO_8723B_2ANT_B_A2DP BIT6
#define BT_INFO_8723B_2ANT_B_HID BIT5
#define BT_INFO_8723B_2ANT_B_SCO_BUSY BIT4
#define BT_INFO_8723B_2ANT_B_ACL_BUSY BIT3
#define BT_INFO_8723B_2ANT_B_INQ_PAGE BIT2
#define BT_INFO_8723B_2ANT_B_SCO_ESCO BIT1
#define BT_INFO_8723B_2ANT_B_CONNECTION BIT0
#define BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT 2
enum BT_INFO_SRC_8723B_2ANT {
BT_INFO_SRC_8723B_2ANT_WIFI_FW = 0x0,
BT_INFO_SRC_8723B_2ANT_BT_RSP = 0x1,
BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND = 0x2,
BT_INFO_SRC_8723B_2ANT_MAX
};
enum BT_8723B_2ANT_BT_STATUS {
BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0,
BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1,
BT_8723B_2ANT_BT_STATUS_INQ_PAGE = 0x2,
BT_8723B_2ANT_BT_STATUS_ACL_BUSY = 0x3,
BT_8723B_2ANT_BT_STATUS_SCO_BUSY = 0x4,
BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5,
BT_8723B_2ANT_BT_STATUS_MAX
};
enum BT_8723B_2ANT_COEX_ALGO {
BT_8723B_2ANT_COEX_ALGO_UNDEFINED = 0x0,
BT_8723B_2ANT_COEX_ALGO_SCO = 0x1,
BT_8723B_2ANT_COEX_ALGO_HID = 0x2,
BT_8723B_2ANT_COEX_ALGO_A2DP = 0x3,
BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS = 0x4,
BT_8723B_2ANT_COEX_ALGO_PANEDR = 0x5,
BT_8723B_2ANT_COEX_ALGO_PANHS = 0x6,
BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7,
BT_8723B_2ANT_COEX_ALGO_PANEDR_HID = 0x8,
BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9,
BT_8723B_2ANT_COEX_ALGO_HID_A2DP = 0xa,
BT_8723B_2ANT_COEX_ALGO_MAX = 0xb,
};
struct coex_dm_8723b_2ant {
/* fw mechanism */
bool pre_dec_bt_pwr;
bool cur_dec_bt_pwr;
u8 pre_fw_dac_swing_lvl;
u8 cur_fw_dac_swing_lvl;
bool cur_ignore_wlan_act;
bool pre_ignore_wlan_act;
u8 pre_ps_tdma;
u8 cur_ps_tdma;
u8 ps_tdma_para[5];
u8 tdma_adj_type;
bool reset_tdma_adjust;
bool auto_tdma_adjust;
bool pre_ps_tdma_on;
bool cur_ps_tdma_on;
bool pre_bt_auto_report;
bool cur_bt_auto_report;
/* sw mechanism */
bool pre_rf_rx_lpf_shrink;
bool cur_rf_rx_lpf_shrink;
u32 bt_rf0x1e_backup;
bool pre_low_penalty_ra;
bool cur_low_penalty_ra;
bool pre_dac_swing_on;
u32 pre_dac_swing_lvl;
bool cur_dac_swing_on;
u32 cur_dac_swing_lvl;
bool pre_adc_back_off;
bool cur_adc_back_off;
bool pre_agc_table_en;
bool cur_agc_table_en;
u32 pre_val0x6c0;
u32 cur_val0x6c0;
u32 pre_val0x6c4;
u32 cur_val0x6c4;
u32 pre_val0x6c8;
u32 cur_val0x6c8;
u8 pre_val0x6cc;
u8 cur_val0x6cc;
bool limited_dig;
/* algorithm related */
u8 pre_algorithm;
u8 cur_algorithm;
u8 bt_status;
u8 wifi_chnl_info[3];
bool need_recover_0x948;
u16 backup_0x948;
};
struct coex_sta_8723b_2ant {
bool bt_link_exist;
bool sco_exist;
bool a2dp_exist;
bool hid_exist;
bool pan_exist;
bool under_lps;
bool under_ips;
u32 high_priority_tx;
u32 high_priority_rx;
u32 low_priority_tx;
u32 low_priority_rx;
u8 bt_rssi;
u8 pre_bt_rssi_state;
u8 pre_wifi_rssi_state[4];
bool c2h_bt_info_req_sent;
u8 bt_info_c2h[BT_INFO_SRC_8723B_2ANT_MAX][10];
u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_2ANT_MAX];
bool c2h_bt_inquiry_page;
u8 bt_retry_cnt;
u8 bt_info_ext;
};
/*********************************************************************
* The following is interface which will notify coex module.
*********************************************************************/
void ex_halbtc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist);
void ex_halbtc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist);
void ex_halbtc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type);
void ex_halbtc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type);
void ex_halbtc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type);
void ex_halbtc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type);
void btc8723b_med_stat_notify(struct btc_coexist *btcoexist, u8 type);
void ex_halbtc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist,
u8 type);
void ex_halbtc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist,
u8 *tmpbuf, u8 length);
void ex_halbtc8723b2ant_stack_operation_notify(struct btc_coexist *btcoexist,
u8 type);
void ex_halbtc8723b2ant_halt_notify(struct btc_coexist *btcoexist);
void ex_halbtc8723b2ant_periodical(struct btc_coexist *btcoexist);
void ex_halbtc8723b2ant_display_coex_info(struct btc_coexist *btcoexist);
#endif
drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.c 0 → 100644
View file @ aa45a673
/******************************************************************************
*
* Copyright(c) 2007 - 2013 Realtek Corporation. All rights reserved.
*
* 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 "halbt_precomp.h"
/***********************************************
* Global variables
***********************************************/
struct btc_coexist gl_bt_coexist;
u32 btc_dbg_type[BTC_MSG_MAX];
static u8 btc_dbg_buf[100];
/***************************************************
* Debug related function
***************************************************/
static bool halbtc_is_bt_coexist_available(struct btc_coexist *btcoexist)
{
if (!btcoexist->binded || NULL == btcoexist->adapter)
return false;
return true;
}
static bool halbtc_is_wifi_busy(struct rtl_priv *rtlpriv)
{
if (rtlpriv->link_info.busytraffic)
return true;
else
return false;
}
static void halbtc_dbg_init(void)
{
u8 i;
for (i = 0; i < BTC_MSG_MAX; i++)
btc_dbg_type[i] = 0;
btc_dbg_type[BTC_MSG_INTERFACE] =
/* INTF_INIT | */
/* INTF_NOTIFY | */
0;
btc_dbg_type[BTC_MSG_ALGORITHM] =
/* ALGO_BT_RSSI_STATE | */
/* ALGO_WIFI_RSSI_STATE | */
/* ALGO_BT_MONITOR | */
/* ALGO_TRACE | */
/* ALGO_TRACE_FW | */
/* ALGO_TRACE_FW_DETAIL | */
/* ALGO_TRACE_FW_EXEC | */
/* ALGO_TRACE_SW | */
/* ALGO_TRACE_SW_DETAIL | */
/* ALGO_TRACE_SW_EXEC | */
0;
}
static bool halbtc_is_bt40(struct rtl_priv *adapter)
{
struct rtl_priv *rtlpriv = adapter;
struct rtl_phy *rtlphy = &(rtlpriv->phy);
bool is_ht40 = true;
enum ht_channel_width bw = rtlphy->current_chan_bw;
if (bw == HT_CHANNEL_WIDTH_20)
is_ht40 = false;
else if (bw == HT_CHANNEL_WIDTH_20_40)
is_ht40 = true;
return is_ht40;
}
static bool halbtc_legacy(struct rtl_priv *adapter)
{
struct rtl_priv *rtlpriv = adapter;
struct rtl_mac *mac = rtl_mac(rtlpriv);
bool is_legacy = false;
if ((mac->mode == WIRELESS_MODE_B) || (mac->mode == WIRELESS_MODE_B))
is_legacy = true;
return is_legacy;
}
bool halbtc_is_wifi_uplink(struct rtl_priv *adapter)
{
struct rtl_priv *rtlpriv = adapter;
if (rtlpriv->link_info.tx_busy_traffic)
return true;
else
return false;
}
static u32 halbtc_get_wifi_bw(struct btc_coexist *btcoexist)
{
struct rtl_priv *rtlpriv =
(struct rtl_priv *)btcoexist->adapter;
u32 wifi_bw = BTC_WIFI_BW_HT20;
if (halbtc_is_bt40(rtlpriv)) {
wifi_bw = BTC_WIFI_BW_HT40;
} else {
if (halbtc_legacy(rtlpriv))
wifi_bw = BTC_WIFI_BW_LEGACY;
else
wifi_bw = BTC_WIFI_BW_HT20;
}
return wifi_bw;
}
static u8 halbtc_get_wifi_central_chnl(struct btc_coexist *btcoexist)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_phy *rtlphy = &(rtlpriv->phy);
u8 chnl = 1;
if (rtlphy->current_channel != 0)
chnl = rtlphy->current_channel;
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
"static halbtc_get_wifi_central_chnl:%d\n", chnl);
return chnl;
}
static void halbtc_leave_lps(struct btc_coexist *btcoexist)
{
struct rtl_priv *rtlpriv;
struct rtl_ps_ctl *ppsc;
bool ap_enable = false;
rtlpriv = btcoexist->adapter;
ppsc = rtl_psc(rtlpriv);
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE,
&ap_enable);
if (ap_enable) {
pr_info("halbtc_leave_lps()<--dont leave lps under AP mode\n");
return;
}
btcoexist->bt_info.bt_ctrl_lps = true;
btcoexist->bt_info.bt_lps_on = false;
}
static void halbtc_enter_lps(struct btc_coexist *btcoexist)
{
struct rtl_priv *rtlpriv;
struct rtl_ps_ctl *ppsc;
bool ap_enable = false;
rtlpriv = btcoexist->adapter;
ppsc = rtl_psc(rtlpriv);
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE,
&ap_enable);
if (ap_enable) {
pr_info("halbtc_enter_lps()<--dont enter lps under AP mode\n");
return;
}
btcoexist->bt_info.bt_ctrl_lps = true;
btcoexist->bt_info.bt_lps_on = false;
}
static void halbtc_normal_lps(struct btc_coexist *btcoexist)
{
if (btcoexist->bt_info.bt_ctrl_lps) {
btcoexist->bt_info.bt_lps_on = false;
btcoexist->bt_info.bt_ctrl_lps = false;
}
}
static void halbtc_leave_low_power(void)
{
}
static void halbtc_nomal_low_power(void)
{
}
static void halbtc_disable_low_power(void)
{
}
static void halbtc_aggregation_check(void)
{
}
static u32 halbtc_get_bt_patch_version(struct btc_coexist *btcoexist)
{
return 0;
}
static s32 halbtc_get_wifi_rssi(struct rtl_priv *adapter)
{
struct rtl_priv *rtlpriv = adapter;
s32 undec_sm_pwdb = 0;
if (rtlpriv->mac80211.link_state >= MAC80211_LINKED)
undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb;
else /* associated entry pwdb */
undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb;
return undec_sm_pwdb;
}
static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist;
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_phy *rtlphy = &(rtlpriv->phy);
struct rtl_mac *mac = rtl_mac(rtlpriv);
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
bool *bool_tmp = (bool *)out_buf;
int *s32_tmp = (int *)out_buf;
u32 *u32_tmp = (u32 *)out_buf;
u8 *u8_tmp = (u8 *)out_buf;
bool tmp = false;
if (!halbtc_is_bt_coexist_available(btcoexist))
return false;
switch (get_type) {
case BTC_GET_BL_HS_OPERATION:
*bool_tmp = false;
break;
case BTC_GET_BL_HS_CONNECTING:
*bool_tmp = false;
break;
case BTC_GET_BL_WIFI_CONNECTED:
if (rtlpriv->mac80211.link_state >= MAC80211_LINKED)
tmp = true;
*bool_tmp = tmp;
break;
case BTC_GET_BL_WIFI_BUSY:
if (halbtc_is_wifi_busy(rtlpriv))
*bool_tmp = true;
else
*bool_tmp = false;
break;
case BTC_GET_BL_WIFI_SCAN:
if (mac->act_scanning)
*bool_tmp = true;
else
*bool_tmp = false;
break;
case BTC_GET_BL_WIFI_LINK:
if (mac->link_state == MAC80211_LINKING)
*bool_tmp = true;
else
*bool_tmp = false;
break;
case BTC_GET_BL_WIFI_ROAM: /*TODO*/
if (mac->link_state == MAC80211_LINKING)
*bool_tmp = true;
else
*bool_tmp = false;
break;
case BTC_GET_BL_WIFI_4_WAY_PROGRESS: /*TODO*/
*bool_tmp = false;
break;
case BTC_GET_BL_WIFI_UNDER_5G:
*bool_tmp = false; /*TODO*/
case BTC_GET_BL_WIFI_DHCP: /*TODO*/
break;
case BTC_GET_BL_WIFI_SOFTAP_IDLE:
*bool_tmp = true;
break;
case BTC_GET_BL_WIFI_SOFTAP_LINKING:
*bool_tmp = false;
break;
case BTC_GET_BL_WIFI_IN_EARLY_SUSPEND:
*bool_tmp = false;
break;
case BTC_GET_BL_WIFI_AP_MODE_ENABLE:
*bool_tmp = false;
break;
case BTC_GET_BL_WIFI_ENABLE_ENCRYPTION:
if (NO_ENCRYPTION == rtlpriv->sec.pairwise_enc_algorithm)
*bool_tmp = false;
else
*bool_tmp = true;
break;
case BTC_GET_BL_WIFI_UNDER_B_MODE:
*bool_tmp = false; /*TODO*/
break;
case BTC_GET_BL_EXT_SWITCH:
*bool_tmp = false;
break;
case BTC_GET_S4_WIFI_RSSI:
*s32_tmp = halbtc_get_wifi_rssi(rtlpriv);
break;
case BTC_GET_S4_HS_RSSI: /*TODO*/
*s32_tmp = halbtc_get_wifi_rssi(rtlpriv);
break;
case BTC_GET_U4_WIFI_BW:
*u32_tmp = halbtc_get_wifi_bw(btcoexist);
break;
case BTC_GET_U4_WIFI_TRAFFIC_DIRECTION:
if (halbtc_is_wifi_uplink(rtlpriv))
*u32_tmp = BTC_WIFI_TRAFFIC_TX;
else
*u32_tmp = BTC_WIFI_TRAFFIC_RX;
break;
case BTC_GET_U4_WIFI_FW_VER:
*u32_tmp = rtlhal->fw_version;
break;
case BTC_GET_U4_BT_PATCH_VER:
*u32_tmp = halbtc_get_bt_patch_version(btcoexist);
break;
case BTC_GET_U1_WIFI_DOT11_CHNL:
*u8_tmp = rtlphy->current_channel;
break;
case BTC_GET_U1_WIFI_CENTRAL_CHNL:
*u8_tmp = halbtc_get_wifi_central_chnl(btcoexist);
break;
case BTC_GET_U1_WIFI_HS_CHNL:
*u8_tmp = 1;/*BT_OperateChnl(rtlpriv);*/
break;
case BTC_GET_U1_MAC_PHY_MODE:
*u8_tmp = BTC_MP_UNKNOWN;
break;
/************* 1Ant **************/
case BTC_GET_U1_LPS_MODE:
*u8_tmp = btcoexist->pwr_mode_val[0];
break;
default:
break;
}
return true;
}
static bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist;
bool *bool_tmp = (bool *)in_buf;
u8 *u8_tmp = (u8 *)in_buf;
u32 *u32_tmp = (u32 *)in_buf;
if (!halbtc_is_bt_coexist_available(btcoexist))
return false;
switch (set_type) {
/* set some bool type variables. */
case BTC_SET_BL_BT_DISABLE:
btcoexist->bt_info.bt_disabled = *bool_tmp;
break;
case BTC_SET_BL_BT_TRAFFIC_BUSY:
btcoexist->bt_info.bt_busy = *bool_tmp;
break;
case BTC_SET_BL_BT_LIMITED_DIG:
btcoexist->bt_info.limited_dig = *bool_tmp;
break;
case BTC_SET_BL_FORCE_TO_ROAM:
btcoexist->bt_info.force_to_roam = *bool_tmp;
break;
case BTC_SET_BL_TO_REJ_AP_AGG_PKT:
btcoexist->bt_info.reject_agg_pkt = *bool_tmp;
break;
case BTC_SET_BL_BT_CTRL_AGG_SIZE:
btcoexist->bt_info.b_bt_ctrl_buf_size = *bool_tmp;
break;
case BTC_SET_BL_INC_SCAN_DEV_NUM:
btcoexist->bt_info.increase_scan_dev_num = *bool_tmp;
break;
/* set some u1Byte type variables. */
case BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON:
btcoexist->bt_info.rssi_adjust_for_agc_table_on = *u8_tmp;
break;
case BTC_SET_U1_AGG_BUF_SIZE:
btcoexist->bt_info.agg_buf_size = *u8_tmp;
break;
/* the following are some action which will be triggered */
case BTC_SET_ACT_GET_BT_RSSI:
/*BTHCI_SendGetBtRssiEvent(rtlpriv);*/
break;
case BTC_SET_ACT_AGGREGATE_CTRL:
halbtc_aggregation_check();
break;
/* 1Ant */
case BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE:
btcoexist->bt_info.rssi_adjust_for_1ant_coex_type = *u8_tmp;
break;
case BTC_SET_UI_SCAN_SIG_COMPENSATION:
/* rtlpriv->mlmepriv.scan_compensation = *u8_tmp; */
break;
case BTC_SET_U1_1ANT_LPS:
btcoexist->bt_info.lps_1ant = *u8_tmp;
break;
case BTC_SET_U1_1ANT_RPWM:
btcoexist->bt_info.rpwm_1ant = *u8_tmp;
break;
/* the following are some action which will be triggered */
case BTC_SET_ACT_LEAVE_LPS:
halbtc_leave_lps(btcoexist);
break;
case BTC_SET_ACT_ENTER_LPS:
halbtc_enter_lps(btcoexist);
break;
case BTC_SET_ACT_NORMAL_LPS:
halbtc_normal_lps(btcoexist);
break;
case BTC_SET_ACT_DISABLE_LOW_POWER:
halbtc_disable_low_power();
break;
case BTC_SET_ACT_UPDATE_ra_mask:
btcoexist->bt_info.ra_mask = *u32_tmp;
break;
case BTC_SET_ACT_SEND_MIMO_PS:
break;
case BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT:
btcoexist->bt_info.force_exec_pwr_cmd_cnt++;
break;
case BTC_SET_ACT_CTRL_BT_INFO: /*wait for 8812/8821*/
break;
case BTC_SET_ACT_CTRL_BT_COEX:
break;
default:
break;
}
return true;
}
static void halbtc_display_coex_statistics(struct btc_coexist *btcoexist)
{
}
static void halbtc_display_bt_link_info(struct btc_coexist *btcoexist)
{
}
static void halbtc_display_bt_fw_info(struct btc_coexist *btcoexist)
{
}
static void halbtc_display_fw_pwr_mode_cmd(struct btc_coexist *btcoexist)
{
}
/************************************************************
* IO related function
************************************************************/
static u8 halbtc_read_1byte(void *bt_context, u32 reg_addr)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
struct rtl_priv *rtlpriv = btcoexist->adapter;
return rtl_read_byte(rtlpriv, reg_addr);
}
static u16 halbtc_read_2byte(void *bt_context, u32 reg_addr)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
struct rtl_priv *rtlpriv = btcoexist->adapter;
return rtl_read_word(rtlpriv, reg_addr);
}
static u32 halbtc_read_4byte(void *bt_context, u32 reg_addr)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
struct rtl_priv *rtlpriv = btcoexist->adapter;
return rtl_read_dword(rtlpriv, reg_addr);
}
static void halbtc_write_1byte(void *bt_context, u32 reg_addr, u8 data)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
struct rtl_priv *rtlpriv = btcoexist->adapter;
rtl_write_byte(rtlpriv, reg_addr, data);
}
static void halbtc_bitmask_write_1byte(void *bt_context, u32 reg_addr,
u32 bit_mask, u8 data)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
struct rtl_priv *rtlpriv = btcoexist->adapter;
u8 original_value, bit_shift = 0;
u8 i;
if (bit_mask != MASKDWORD) {/*if not "double word" write*/
original_value = rtl_read_byte(rtlpriv, reg_addr);
for (i = 0; i <= 7; i++) {
if ((bit_mask>>i) & 0x1)
break;
}
bit_shift = i;
data = (original_value & (~bit_mask)) |
((data << bit_shift) & bit_mask);
}
rtl_write_byte(rtlpriv, reg_addr, data);
}
static void halbtc_write_2byte(void *bt_context, u32 reg_addr, u16 data)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
struct rtl_priv *rtlpriv = btcoexist->adapter;
rtl_write_word(rtlpriv, reg_addr, data);
}
static void halbtc_write_4byte(void *bt_context, u32 reg_addr, u32 data)
{
struct btc_coexist *btcoexist =
(struct btc_coexist *)bt_context;
struct rtl_priv *rtlpriv = btcoexist->adapter;
rtl_write_dword(rtlpriv, reg_addr, data);
}
static void halbtc_set_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask,
u32 data)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
struct rtl_priv *rtlpriv = btcoexist->adapter;
rtl_set_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask, data);
}
static u32 halbtc_get_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
struct rtl_priv *rtlpriv = btcoexist->adapter;
return rtl_get_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask);
}
static void halbtc_set_rfreg(void *bt_context, u8 rf_path, u32 reg_addr,
u32 bit_mask, u32 data)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
struct rtl_priv *rtlpriv = btcoexist->adapter;
rtl_set_rfreg(rtlpriv->mac80211.hw, rf_path, reg_addr, bit_mask, data);
}
static u32 halbtc_get_rfreg(void *bt_context, u8 rf_path, u32 reg_addr,
u32 bit_mask)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
struct rtl_priv *rtlpriv = btcoexist->adapter;
return rtl_get_rfreg(rtlpriv->mac80211.hw, rf_path, reg_addr, bit_mask);
}
static void halbtc_fill_h2c_cmd(void *bt_context, u8 element_id,
u32 cmd_len, u8 *cmd_buf)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
struct rtl_priv *rtlpriv = btcoexist->adapter;
rtlpriv->cfg->ops->fill_h2c_cmd(rtlpriv->mac80211.hw, element_id,
cmd_len, cmd_buf);
}
static void halbtc_display_dbg_msg(void *bt_context, u8 disp_type)
{
struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context;
switch (disp_type) {
case BTC_DBG_DISP_COEX_STATISTICS:
halbtc_display_coex_statistics(btcoexist);
break;
case BTC_DBG_DISP_BT_LINK_INFO:
halbtc_display_bt_link_info(btcoexist);
break;
case BTC_DBG_DISP_BT_FW_VER:
halbtc_display_bt_fw_info(btcoexist);
break;
case BTC_DBG_DISP_FW_PWR_MODE_CMD:
halbtc_display_fw_pwr_mode_cmd(btcoexist);
break;
default:
break;
}
}
/*****************************************************************
* Extern functions called by other module
*****************************************************************/
bool exhalbtc_initlize_variables(struct rtl_priv *adapter)
{
struct btc_coexist *btcoexist = &gl_bt_coexist;
btcoexist->statistics.cnt_bind++;
halbtc_dbg_init();
if (btcoexist->binded)
return false;
else
btcoexist->binded = true;
#if (defined(CONFIG_PCI_HCI))
btcoexist->chip_interface = BTC_INTF_PCI;
#elif (defined(CONFIG_USB_HCI))
btcoexist->chip_interface = BTC_INTF_USB;
#elif (defined(CONFIG_SDIO_HCI))
btcoexist->chip_interface = BTC_INTF_SDIO;
#elif (defined(CONFIG_GSPI_HCI))
btcoexist->chip_interface = BTC_INTF_GSPI;
#else
btcoexist->chip_interface = BTC_INTF_UNKNOWN;
#endif
if (NULL == btcoexist->adapter)
btcoexist->adapter = adapter;
btcoexist->stack_info.profile_notified = false;
btcoexist->btc_read_1byte = halbtc_read_1byte;
btcoexist->btc_write_1byte = halbtc_write_1byte;
btcoexist->btc_write_1byte_bitmask = halbtc_bitmask_write_1byte;
btcoexist->btc_read_2byte = halbtc_read_2byte;
btcoexist->btc_write_2byte = halbtc_write_2byte;
btcoexist->btc_read_4byte = halbtc_read_4byte;
btcoexist->btc_write_4byte = halbtc_write_4byte;
btcoexist->btc_set_bb_reg = halbtc_set_bbreg;
btcoexist->btc_get_bb_reg = halbtc_get_bbreg;
btcoexist->btc_set_rf_reg = halbtc_set_rfreg;
btcoexist->btc_get_rf_reg = halbtc_get_rfreg;
btcoexist->btc_fill_h2c = halbtc_fill_h2c_cmd;
btcoexist->btc_disp_dbg_msg = halbtc_display_dbg_msg;
btcoexist->btc_get = halbtc_get;
btcoexist->btc_set = halbtc_set;
btcoexist->cli_buf = &btc_dbg_buf[0];
btcoexist->bt_info.b_bt_ctrl_buf_size = false;
btcoexist->bt_info.agg_buf_size = 5;
btcoexist->bt_info.increase_scan_dev_num = false;
return true;
}
void exhalbtc_init_hw_config(struct btc_coexist *btcoexist)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_init_hw_config++;
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
ex_halbtc8723b2ant_init_hwconfig(btcoexist);
}
void exhalbtc_init_coex_dm(struct btc_coexist *btcoexist)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_init_coex_dm++;
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
ex_halbtc8723b2ant_init_coex_dm(btcoexist);
btcoexist->initilized = true;
}
void exhalbtc_ips_notify(struct btc_coexist *btcoexist, u8 type)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
u8 ips_type;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_ips_notify++;
if (btcoexist->manual_control)
return;
if (ERFOFF == type)
ips_type = BTC_IPS_ENTER;
else
ips_type = BTC_IPS_LEAVE;
halbtc_leave_low_power();
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
ex_halbtc8723b2ant_ips_notify(btcoexist, ips_type);
halbtc_nomal_low_power();
}
void exhalbtc_lps_notify(struct btc_coexist *btcoexist, u8 type)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
u8 lps_type;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_lps_notify++;
if (btcoexist->manual_control)
return;
if (EACTIVE == type)
lps_type = BTC_LPS_DISABLE;
else
lps_type = BTC_LPS_ENABLE;
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
ex_halbtc8723b2ant_lps_notify(btcoexist, lps_type);
}
void exhalbtc_scan_notify(struct btc_coexist *btcoexist, u8 type)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
u8 scan_type;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_scan_notify++;
if (btcoexist->manual_control)
return;
if (type)
scan_type = BTC_SCAN_START;
else
scan_type = BTC_SCAN_FINISH;
halbtc_leave_low_power();
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
ex_halbtc8723b2ant_scan_notify(btcoexist, scan_type);
halbtc_nomal_low_power();
}
void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
u8 asso_type;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_connect_notify++;
if (btcoexist->manual_control)
return;
if (action)
asso_type = BTC_ASSOCIATE_START;
else
asso_type = BTC_ASSOCIATE_FINISH;
halbtc_leave_low_power();
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
ex_halbtc8723b2ant_connect_notify(btcoexist, asso_type);
}
void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist,
enum _RT_MEDIA_STATUS media_status)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
u8 status;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_media_status_notify++;
if (btcoexist->manual_control)
return;
if (RT_MEDIA_CONNECT == media_status)
status = BTC_MEDIA_CONNECT;
else
status = BTC_MEDIA_DISCONNECT;
halbtc_leave_low_power();
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
btc8723b_med_stat_notify(btcoexist, status);
halbtc_nomal_low_power();
}
void exhalbtc_special_packet_notify(struct btc_coexist *btcoexist, u8 pkt_type)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
u8 packet_type;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_special_packet_notify++;
if (btcoexist->manual_control)
return;
packet_type = BTC_PACKET_DHCP;
halbtc_leave_low_power();
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
ex_halbtc8723b2ant_special_packet_notify(btcoexist,
packet_type);
halbtc_nomal_low_power();
}
void exhalbtc_bt_info_notify(struct btc_coexist *btcoexist,
u8 *tmp_buf, u8 length)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_bt_info_notify++;
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
ex_halbtc8723b2ant_bt_info_notify(btcoexist, tmp_buf, length);
}
void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
u8 stack_op_type;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_stack_operation_notify++;
if (btcoexist->manual_control)
return;
stack_op_type = BTC_STACK_OP_NONE;
halbtc_leave_low_power();
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
ex_halbtc8723b2ant_stack_operation_notify(btcoexist,
stack_op_type);
halbtc_nomal_low_power();
}
void exhalbtc_halt_notify(struct btc_coexist *btcoexist)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
ex_halbtc8723b2ant_halt_notify(btcoexist);
}
void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state)
{
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
}
void exhalbtc_periodical(struct btc_coexist *btcoexist)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_periodical++;
halbtc_leave_low_power();
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
ex_halbtc8723b2ant_periodical(btcoexist);
halbtc_nomal_low_power();
}
void exhalbtc_dbg_control(struct btc_coexist *btcoexist,
u8 code, u8 len, u8 *data)
{
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->statistics.cnt_dbg_ctrl++;
}
void exhalbtc_stack_update_profile_info(void)
{
}
void exhalbtc_update_min_bt_rssi(char bt_rssi)
{
struct btc_coexist *btcoexist = &gl_bt_coexist;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->stack_info.min_bt_rssi = bt_rssi;
}
void exhalbtc_set_hci_version(u16 hci_version)
{
struct btc_coexist *btcoexist = &gl_bt_coexist;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->stack_info.hci_version = hci_version;
}
void exhalbtc_set_bt_patch_version(u16 bt_hci_version, u16 bt_patch_version)
{
struct btc_coexist *btcoexist = &gl_bt_coexist;
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
btcoexist->bt_info.bt_real_fw_ver = bt_patch_version;
btcoexist->bt_info.bt_hci_ver = bt_hci_version;
}
void exhalbtc_set_bt_exist(bool bt_exist)
{
gl_bt_coexist.board_info.bt_exist = bt_exist;
}
void exhalbtc_set_chip_type(u8 chip_type)
{
switch (chip_type) {
default:
case BT_2WIRE:
case BT_ISSC_3WIRE:
case BT_ACCEL:
case BT_RTL8756:
gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_UNDEF;
break;
case BT_CSR_BC4:
gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC4;
break;
case BT_CSR_BC8:
gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC8;
break;
case BT_RTL8723A:
gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8723A;
break;
case BT_RTL8821:
gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8821;
break;
case BT_RTL8723B:
gl_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8723B;
break;
}
}
void exhalbtc_set_ant_num(u8 type, u8 ant_num)
{
if (BT_COEX_ANT_TYPE_PG == type) {
gl_bt_coexist.board_info.pg_ant_num = ant_num;
gl_bt_coexist.board_info.btdm_ant_num = ant_num;
} else if (BT_COEX_ANT_TYPE_ANTDIV == type) {
gl_bt_coexist.board_info.btdm_ant_num = ant_num;
}
}
void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist)
{
struct rtl_priv *rtlpriv = btcoexist->adapter;
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
if (!halbtc_is_bt_coexist_available(btcoexist))
return;
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE)
ex_halbtc8723b2ant_display_coex_info(btcoexist);
}
drivers/net/wireless/rtlwifi/btcoexist/halbtcoutsrc.h 0 → 100644
View file @ aa45a673
/******************************************************************************
*
* Copyright(c) 2009-2012 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>
*
*****************************************************************************/
#ifndef __HALBTC_OUT_SRC_H__
#define __HALBTC_OUT_SRC_H__
#include "../wifi.h"
#define NORMAL_EXEC false
#define FORCE_EXEC true
#define BTC_RF_A RF90_PATH_A
#define BTC_RF_B RF90_PATH_B
#define BTC_RF_C RF90_PATH_C
#define BTC_RF_D RF90_PATH_D
#define BTC_SMSP SINGLEMAC_SINGLEPHY
#define BTC_DMDP DUALMAC_DUALPHY
#define BTC_DMSP DUALMAC_SINGLEPHY
#define BTC_MP_UNKNOWN 0xff
#define IN
#define OUT
#define BT_TMP_BUF_SIZE 100
#define BT_COEX_ANT_TYPE_PG 0
#define BT_COEX_ANT_TYPE_ANTDIV 1
#define BT_COEX_ANT_TYPE_DETECTED 2
#define BTC_MIMO_PS_STATIC 0
#define BTC_MIMO_PS_DYNAMIC 1
#define BTC_RATE_DISABLE 0
#define BTC_RATE_ENABLE 1
#define BTC_ANT_PATH_WIFI 0
#define BTC_ANT_PATH_BT 1
#define BTC_ANT_PATH_PTA 2
enum btc_chip_interface {
BTC_INTF_UNKNOWN = 0,
BTC_INTF_PCI = 1,
BTC_INTF_USB = 2,
BTC_INTF_SDIO = 3,
BTC_INTF_GSPI = 4,
BTC_INTF_MAX
};
enum BTC_CHIP_TYPE {
BTC_CHIP_UNDEF = 0,
BTC_CHIP_CSR_BC4 = 1,
BTC_CHIP_CSR_BC8 = 2,
BTC_CHIP_RTL8723A = 3,
BTC_CHIP_RTL8821 = 4,
BTC_CHIP_RTL8723B = 5,
BTC_CHIP_MAX
};
enum BTC_MSG_TYPE {
BTC_MSG_INTERFACE = 0x0,
BTC_MSG_ALGORITHM = 0x1,
BTC_MSG_MAX
};
extern u32 btc_dbg_type[];
/* following is for BTC_MSG_INTERFACE */
#define INTF_INIT BIT0
#define INTF_NOTIFY BIT2
/* following is for BTC_ALGORITHM */
#define ALGO_BT_RSSI_STATE BIT0
#define ALGO_WIFI_RSSI_STATE BIT1
#define ALGO_BT_MONITOR BIT2
#define ALGO_TRACE BIT3
#define ALGO_TRACE_FW BIT4
#define ALGO_TRACE_FW_DETAIL BIT5
#define ALGO_TRACE_FW_EXEC BIT6
#define ALGO_TRACE_SW BIT7
#define ALGO_TRACE_SW_DETAIL BIT8
#define ALGO_TRACE_SW_EXEC BIT9
#define BT_COEX_ANT_TYPE_PG 0
#define BT_COEX_ANT_TYPE_ANTDIV 1
#define BT_COEX_ANT_TYPE_DETECTED 2
#define BTC_MIMO_PS_STATIC 0
#define BTC_MIMO_PS_DYNAMIC 1
#define BTC_RATE_DISABLE 0
#define BTC_RATE_ENABLE 1
#define BTC_ANT_PATH_WIFI 0
#define BTC_ANT_PATH_BT 1
#define BTC_ANT_PATH_PTA 2
#define CL_SPRINTF snprintf
#define CL_PRINTF printk
#define BTC_PRINT(dbgtype, dbgflag, printstr, ...) \
do { \
if (unlikely(btc_dbg_type[dbgtype] & dbgflag)) {\
printk(printstr, ##__VA_ARGS__); \
} \
} while (0)
#define BTC_PRINT_F(dbgtype, dbgflag, printstr, ...) \
do { \
if (unlikely(btc_dbg_type[dbgtype] & dbgflag)) {\
pr_info("%s: ", __func__); \
printk(printstr, ##__VA_ARGS__); \
} \
} while (0)
#define BTC_PRINT_ADDR(dbgtype, dbgflag, printstr, _ptr) \
do { \
if (unlikely(btc_dbg_type[dbgtype] & dbgflag)) { \
int __i; \
u8 *__ptr = (u8 *)_ptr; \
printk printstr; \
for (__i = 0; __i < 6; __i++) \
printk("%02X%s", __ptr[__i], (__i == 5) ? \
"" : "-"); \
pr_info("\n"); \
} \
} while (0)
#define BTC_PRINT_DATA(dbgtype, dbgflag, _titlestring, _hexdata, _hexdatalen) \
do { \
if (unlikely(btc_dbg_type[dbgtype] & dbgflag)) { \
int __i; \
u8 *__ptr = (u8 *)_hexdata; \
printk(_titlestring); \
for (__i = 0; __i < (int)_hexdatalen; __i++) { \
printk("%02X%s", __ptr[__i], (((__i + 1) % 4) \
== 0) ? " " : " ");\
if (((__i + 1) % 16) == 0) \
printk("\n"); \
} \
pr_debug("\n"); \
} \
} while (0)
#define BTC_ANT_PATH_WIFI 0
#define BTC_ANT_PATH_BT 1
#define BTC_ANT_PATH_PTA 2
enum btc_power_save_type {
BTC_PS_WIFI_NATIVE = 0,
BTC_PS_LPS_ON = 1,
BTC_PS_LPS_OFF = 2,
BTC_PS_LPS_MAX
};
struct btc_board_info {
/* The following is some board information */
u8 bt_chip_type;
u8 pg_ant_num; /* pg ant number */
u8 btdm_ant_num; /* ant number for btdm */
u8 btdm_ant_pos;
bool bt_exist;
};
enum btc_dbg_opcode {
BTC_DBG_SET_COEX_NORMAL = 0x0,
BTC_DBG_SET_COEX_WIFI_ONLY = 0x1,
BTC_DBG_SET_COEX_BT_ONLY = 0x2,
BTC_DBG_MAX
};
enum btc_rssi_state {
BTC_RSSI_STATE_HIGH = 0x0,
BTC_RSSI_STATE_MEDIUM = 0x1,
BTC_RSSI_STATE_LOW = 0x2,
BTC_RSSI_STATE_STAY_HIGH = 0x3,
BTC_RSSI_STATE_STAY_MEDIUM = 0x4,
BTC_RSSI_STATE_STAY_LOW = 0x5,
BTC_RSSI_MAX
};
enum btc_wifi_role {
BTC_ROLE_STATION = 0x0,
BTC_ROLE_AP = 0x1,
BTC_ROLE_IBSS = 0x2,
BTC_ROLE_HS_MODE = 0x3,
BTC_ROLE_MAX
};
enum btc_wifi_bw_mode {
BTC_WIFI_BW_LEGACY = 0x0,
BTC_WIFI_BW_HT20 = 0x1,
BTC_WIFI_BW_HT40 = 0x2,
BTC_WIFI_BW_MAX
};
enum btc_wifi_traffic_dir {
BTC_WIFI_TRAFFIC_TX = 0x0,
BTC_WIFI_TRAFFIC_RX = 0x1,
BTC_WIFI_TRAFFIC_MAX
};
enum btc_wifi_pnp {
BTC_WIFI_PNP_WAKE_UP = 0x0,
BTC_WIFI_PNP_SLEEP = 0x1,
BTC_WIFI_PNP_MAX
};
enum btc_get_type {
/* type bool */
BTC_GET_BL_HS_OPERATION,
BTC_GET_BL_HS_CONNECTING,
BTC_GET_BL_WIFI_CONNECTED,
BTC_GET_BL_WIFI_BUSY,
BTC_GET_BL_WIFI_SCAN,
BTC_GET_BL_WIFI_LINK,
BTC_GET_BL_WIFI_DHCP,
BTC_GET_BL_WIFI_SOFTAP_IDLE,
BTC_GET_BL_WIFI_SOFTAP_LINKING,
BTC_GET_BL_WIFI_IN_EARLY_SUSPEND,
BTC_GET_BL_WIFI_ROAM,
BTC_GET_BL_WIFI_4_WAY_PROGRESS,
BTC_GET_BL_WIFI_UNDER_5G,
BTC_GET_BL_WIFI_AP_MODE_ENABLE,
BTC_GET_BL_WIFI_ENABLE_ENCRYPTION,
BTC_GET_BL_WIFI_UNDER_B_MODE,
BTC_GET_BL_EXT_SWITCH,
/* type s4Byte */
BTC_GET_S4_WIFI_RSSI,
BTC_GET_S4_HS_RSSI,
/* type u32 */
BTC_GET_U4_WIFI_BW,
BTC_GET_U4_WIFI_TRAFFIC_DIRECTION,
BTC_GET_U4_WIFI_FW_VER,
BTC_GET_U4_BT_PATCH_VER,
/* type u1Byte */
BTC_GET_U1_WIFI_DOT11_CHNL,
BTC_GET_U1_WIFI_CENTRAL_CHNL,
BTC_GET_U1_WIFI_HS_CHNL,
BTC_GET_U1_MAC_PHY_MODE,
/* for 1Ant */
BTC_GET_U1_LPS_MODE,
BTC_GET_BL_BT_SCO_BUSY,
/* for test mode */
BTC_GET_DRIVER_TEST_CFG,
BTC_GET_MAX
};
enum btc_set_type {
/* type bool */
BTC_SET_BL_BT_DISABLE,
BTC_SET_BL_BT_TRAFFIC_BUSY,
BTC_SET_BL_BT_LIMITED_DIG,
BTC_SET_BL_FORCE_TO_ROAM,
BTC_SET_BL_TO_REJ_AP_AGG_PKT,
BTC_SET_BL_BT_CTRL_AGG_SIZE,
BTC_SET_BL_INC_SCAN_DEV_NUM,
/* type u1Byte */
BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON,
BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE,
BTC_SET_UI_SCAN_SIG_COMPENSATION,
BTC_SET_U1_AGG_BUF_SIZE,
/* type trigger some action */
BTC_SET_ACT_GET_BT_RSSI,
BTC_SET_ACT_AGGREGATE_CTRL,
/********* for 1Ant **********/
/* type bool */
BTC_SET_BL_BT_SCO_BUSY,
/* type u1Byte */
BTC_SET_U1_1ANT_LPS,
BTC_SET_U1_1ANT_RPWM,
/* type trigger some action */
BTC_SET_ACT_LEAVE_LPS,
BTC_SET_ACT_ENTER_LPS,
BTC_SET_ACT_NORMAL_LPS,
BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT,
BTC_SET_ACT_DISABLE_LOW_POWER,
BTC_SET_ACT_UPDATE_ra_mask,
BTC_SET_ACT_SEND_MIMO_PS,
/* BT Coex related */
BTC_SET_ACT_CTRL_BT_INFO,
BTC_SET_ACT_CTRL_BT_COEX,
/***************************/
BTC_SET_MAX
};
enum btc_dbg_disp_type {
BTC_DBG_DISP_COEX_STATISTICS = 0x0,
BTC_DBG_DISP_BT_LINK_INFO = 0x1,
BTC_DBG_DISP_BT_FW_VER = 0x2,
BTC_DBG_DISP_FW_PWR_MODE_CMD = 0x3,
BTC_DBG_DISP_MAX
};
enum btc_notify_type_ips {
BTC_IPS_LEAVE = 0x0,
BTC_IPS_ENTER = 0x1,
BTC_IPS_MAX
};
enum btc_notify_type_lps {
BTC_LPS_DISABLE = 0x0,
BTC_LPS_ENABLE = 0x1,
BTC_LPS_MAX
};
enum btc_notify_type_scan {
BTC_SCAN_FINISH = 0x0,
BTC_SCAN_START = 0x1,
BTC_SCAN_MAX
};
enum btc_notify_type_associate {
BTC_ASSOCIATE_FINISH = 0x0,
BTC_ASSOCIATE_START = 0x1,
BTC_ASSOCIATE_MAX
};
enum btc_notify_type_media_status {
BTC_MEDIA_DISCONNECT = 0x0,
BTC_MEDIA_CONNECT = 0x1,
BTC_MEDIA_MAX
};
enum btc_notify_type_special_packet {
BTC_PACKET_UNKNOWN = 0x0,
BTC_PACKET_DHCP = 0x1,
BTC_PACKET_ARP = 0x2,
BTC_PACKET_EAPOL = 0x3,
BTC_PACKET_MAX
};
enum btc_notify_type_stack_operation {
BTC_STACK_OP_NONE = 0x0,
BTC_STACK_OP_INQ_PAGE_PAIR_START = 0x1,
BTC_STACK_OP_INQ_PAGE_PAIR_FINISH = 0x2,
BTC_STACK_OP_MAX
};
typedef u8 (*bfp_btc_r1)(void *btc_context, u32 reg_addr);
typedef u16 (*bfp_btc_r2)(void *btc_context, u32 reg_addr);
typedef u32 (*bfp_btc_r4)(void *btc_context, u32 reg_addr);
typedef void (*bfp_btc_w1)(void *btc_context, u32 reg_addr, u8 data);
typedef void (*bfp_btc_w1_bit_mak)(void *btc_context, u32 reg_addr,
u32 bit_mask, u8 data1b);
typedef void (*bfp_btc_w2)(void *btc_context, u32 reg_addr, u16 data);
typedef void (*bfp_btc_w4)(void *btc_context, u32 reg_addr, u32 data);
typedef void (*bfp_btc_wr_1byte_bit_mask)(void *btc_context, u32 reg_addr,
u8 bit_mask, u8 data);
typedef void (*bfp_btc_set_bb_reg)(void *btc_context, u32 reg_addr,
u32 bit_mask, u32 data);
typedef u32 (*bfp_btc_get_bb_reg)(void *btc_context, u32 reg_addr,
u32 bit_mask);
typedef void (*bfp_btc_set_rf_reg)(void *btc_context, u8 rf_path, u32 reg_addr,
u32 bit_mask, u32 data);
typedef u32 (*bfp_btc_get_rf_reg)(void *btc_context, u8 rf_path,
u32 reg_addr, u32 bit_mask);
typedef void (*bfp_btc_fill_h2c)(void *btc_context, u8 element_id,
u32 cmd_len, u8 *cmd_buffer);
typedef bool (*bfp_btc_get)(void *btcoexist, u8 get_type, void *out_buf);
typedef bool (*bfp_btc_set)(void *btcoexist, u8 set_type, void *in_buf);
typedef void (*bfp_btc_disp_dbg_msg)(void *btcoexist, u8 disp_type);
struct btc_bt_info {
bool bt_disabled;
u8 rssi_adjust_for_agc_table_on;
u8 rssi_adjust_for_1ant_coex_type;
bool bt_busy;
u8 agg_buf_size;
bool limited_dig;
bool reject_agg_pkt;
bool b_bt_ctrl_buf_size;
bool increase_scan_dev_num;
u16 bt_hci_ver;
u16 bt_real_fw_ver;
u8 bt_fw_ver;
/* the following is for 1Ant solution */
bool bt_ctrl_lps;
bool bt_pwr_save_mode;
bool bt_lps_on;
bool force_to_roam;
u8 force_exec_pwr_cmd_cnt;
u8 lps_1ant;
u8 rpwm_1ant;
u32 ra_mask;
};
struct btc_stack_info {
bool profile_notified;
u16 hci_version; /* stack hci version */
u8 num_of_link;
bool bt_link_exist;
bool sco_exist;
bool acl_exist;
bool a2dp_exist;
bool hid_exist;
u8 num_of_hid;
bool pan_exist;
bool unknown_acl_exist;
char min_bt_rssi;
};
struct btc_statistics {
u32 cnt_bind;
u32 cnt_init_hw_config;
u32 cnt_init_coex_dm;
u32 cnt_ips_notify;
u32 cnt_lps_notify;
u32 cnt_scan_notify;
u32 cnt_connect_notify;
u32 cnt_media_status_notify;
u32 cnt_special_packet_notify;
u32 cnt_bt_info_notify;
u32 cnt_periodical;
u32 cnt_stack_operation_notify;
u32 cnt_dbg_ctrl;
};
struct btc_bt_link_info {
bool bt_link_exist;
bool sco_exist;
bool sco_only;
bool a2dp_exist;
bool a2dp_only;
bool hid_exist;
bool hid_only;
bool pan_exist;
bool pan_only;
};
enum btc_antenna_pos {
BTC_ANTENNA_AT_MAIN_PORT = 0x1,
BTC_ANTENNA_AT_AUX_PORT = 0x2,
};
struct btc_coexist {
/* make sure only one adapter can bind the data context */
bool binded;
/* default adapter */
void *adapter;
struct btc_board_info board_info;
/* some bt info referenced by non-bt module */
struct btc_bt_info bt_info;
struct btc_stack_info stack_info;
enum btc_chip_interface chip_interface;
struct btc_bt_link_info bt_link_info;
bool initilized;
bool stop_coex_dm;
bool manual_control;
u8 *cli_buf;
struct btc_statistics statistics;
u8 pwr_mode_val[10];
/* function pointers - io related */
bfp_btc_r1 btc_read_1byte;
bfp_btc_w1 btc_write_1byte;
bfp_btc_w1_bit_mak btc_write_1byte_bitmask;
bfp_btc_r2 btc_read_2byte;
bfp_btc_w2 btc_write_2byte;
bfp_btc_r4 btc_read_4byte;
bfp_btc_w4 btc_write_4byte;
bfp_btc_set_bb_reg btc_set_bb_reg;
bfp_btc_get_bb_reg btc_get_bb_reg;
bfp_btc_set_rf_reg btc_set_rf_reg;
bfp_btc_get_rf_reg btc_get_rf_reg;
bfp_btc_fill_h2c btc_fill_h2c;
bfp_btc_disp_dbg_msg btc_disp_dbg_msg;
bfp_btc_get btc_get;
bfp_btc_set btc_set;
};
bool halbtc_is_wifi_uplink(struct rtl_priv *adapter);
extern struct btc_coexist gl_bt_coexist;
bool exhalbtc_initlize_variables(struct rtl_priv *adapter);
void exhalbtc_init_hw_config(struct btc_coexist *btcoexist);
void exhalbtc_init_coex_dm(struct btc_coexist *btcoexist);
void exhalbtc_ips_notify(struct btc_coexist *btcoexist, u8 type);
void exhalbtc_lps_notify(struct btc_coexist *btcoexist, u8 type);
void exhalbtc_scan_notify(struct btc_coexist *btcoexist, u8 type);
void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action);
void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist,
enum _RT_MEDIA_STATUS media_status);
void exhalbtc_special_packet_notify(struct btc_coexist *btcoexist, u8 pkt_type);
void exhalbtc_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmp_buf,
u8 length);
void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type);
void exhalbtc_halt_notify(struct btc_coexist *btcoexist);
void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state);
void exhalbtc_periodical(struct btc_coexist *btcoexist);
void exhalbtc_dbg_control(struct btc_coexist *btcoexist, u8 code, u8 len,
u8 *data);
void exhalbtc_stack_update_profile_info(void);
void exhalbtc_set_hci_version(u16 hci_version);
void exhalbtc_set_bt_patch_version(u16 bt_hci_version, u16 bt_patch_version);
void exhalbtc_update_min_bt_rssi(char bt_rssi);
void exhalbtc_set_bt_exist(bool bt_exist);
void exhalbtc_set_chip_type(u8 chip_type);
void exhalbtc_set_ant_num(u8 type, u8 ant_num);
void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist);
void exhalbtc_signal_compensation(struct btc_coexist *btcoexist,
u8 *rssi_wifi, u8 *rssi_bt);
void exhalbtc_lps_leave(struct btc_coexist *btcoexist);
void exhalbtc_low_wifi_traffic_notify(struct btc_coexist *btcoexist);
#endif
drivers/net/wireless/rtlwifi/btcoexist/rtl_btc.c 0 → 100644
View file @ aa45a673
/******************************************************************************
*
* 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 "rtl_btc.h"
#include "halbt_precomp.h"
#include <linux/vmalloc.h>
#include <linux/module.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_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,
};
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_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)
{
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)
{
if (gl_bt_coexist.bt_info.bt_disabled)
return true;
else
return false;
}
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);
drivers/net/wireless/rtlwifi/btcoexist/rtl_btc.h 0 → 100644
View file @ aa45a673
/******************************************************************************
*
* Copyright(c) 2009-2010 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>
*
*****************************************************************************/
#ifndef __RTL_BTC_H__
#define __RTL_BTC_H__
#include "halbt_precomp.h"
void rtl_btc_init_variables(struct rtl_priv *rtlpriv);
void rtl_btc_init_hal_vars(struct rtl_priv *rtlpriv);
void rtl_btc_init_hw_config(struct rtl_priv *rtlpriv);
void rtl_btc_ips_notify(struct rtl_priv *rtlpriv, u8 type);
void rtl_btc_scan_notify(struct rtl_priv *rtlpriv, u8 scantype);
void rtl_btc_connect_notify(struct rtl_priv *rtlpriv, u8 action);
void rtl_btc_mediastatus_notify(struct rtl_priv *rtlpriv,
enum _RT_MEDIA_STATUS mstatus);
void rtl_btc_periodical(struct rtl_priv *rtlpriv);
void rtl_btc_halt_notify(void);
void rtl_btc_btinfo_notify(struct rtl_priv *rtlpriv, u8 *tmpbuf, u8 length);
bool rtl_btc_is_limited_dig(struct rtl_priv *rtlpriv);
bool rtl_btc_is_disable_edca_turbo(struct rtl_priv *rtlpriv);
bool rtl_btc_is_bt_disabled(struct rtl_priv *rtlpriv);
struct rtl_btc_ops *rtl_btc_get_ops_pointer(void);
u8 rtl_get_hwpg_ant_num(struct rtl_priv *rtlpriv);
u8 rtl_get_hwpg_bt_exist(struct rtl_priv *rtlpriv);
u8 rtl_get_hwpg_bt_type(struct rtl_priv *rtlpriv);
enum _RT_MEDIA_STATUS mgnt_link_status_query(struct ieee80211_hw *hw);
#endif
drivers/net/wireless/rtlwifi/rtl8723com/fw_common.c 0 → 100644
View file @ aa45a673
/******************************************************************************
*
* Copyright(c) 2009-2014 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 "fw_common.h"
#include <linux/module.h>
#define BEACON_PG 0 /* ->1 */
#define PSPOLL_PG 2
#define NULL_PG 3
#define PROBERSP_PG 4 /* ->5 */
#define TOTAL_RESERVED_PKT_LEN 768
static u8 reserved_page_packet[TOTAL_RESERVED_PKT_LEN] = {
/* page 0 beacon */
0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x00, 0xE0, 0x4C, 0x02, 0xB1, 0x78,
0xEC, 0x1A, 0x59, 0x0B, 0xAD, 0xD4, 0x20, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x64, 0x00, 0x10, 0x04, 0x00, 0x05, 0x54, 0x65,
0x73, 0x74, 0x32, 0x01, 0x08, 0x82, 0x84, 0x0B,
0x16, 0x24, 0x30, 0x48, 0x6C, 0x03, 0x01, 0x06,
0x06, 0x02, 0x00, 0x00, 0x2A, 0x01, 0x02, 0x32,
0x04, 0x0C, 0x12, 0x18, 0x60, 0x2D, 0x1A, 0x6C,
0x09, 0x03, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x3D, 0x00, 0xDD, 0x07, 0x00, 0xE0, 0x4C,
0x02, 0x02, 0x00, 0x00, 0xDD, 0x18, 0x00, 0x50,
0xF2, 0x01, 0x01, 0x00, 0x00, 0x50, 0xF2, 0x04,
0x01, 0x00, 0x00, 0x50, 0xF2, 0x04, 0x01, 0x00,
/* page 1 beacon */
0x00, 0x50, 0xF2, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x10, 0x00, 0x28, 0x8C, 0x00, 0x12, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* page 2 ps-poll */
0xA4, 0x10, 0x01, 0xC0, 0xEC, 0x1A, 0x59, 0x0B,
0xAD, 0xD4, 0x00, 0xE0, 0x4C, 0x02, 0xB1, 0x78,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x18, 0x00, 0x28, 0x8C, 0x00, 0x12, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* page 3 null */
0x48, 0x01, 0x00, 0x00, 0xEC, 0x1A, 0x59, 0x0B,
0xAD, 0xD4, 0x00, 0xE0, 0x4C, 0x02, 0xB1, 0x78,
0xEC, 0x1A, 0x59, 0x0B, 0xAD, 0xD4, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x72, 0x00, 0x28, 0x8C, 0x00, 0x12, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* page 4 probe_resp */
0x50, 0x00, 0x00, 0x00, 0x00, 0x40, 0x10, 0x10,
0x00, 0x03, 0x00, 0xE0, 0x4C, 0x76, 0x00, 0x42,
0x00, 0x40, 0x10, 0x10, 0x00, 0x03, 0x00, 0x00,
0x9E, 0x46, 0x15, 0x32, 0x27, 0xF2, 0x2D, 0x00,
0x64, 0x00, 0x00, 0x04, 0x00, 0x0C, 0x6C, 0x69,
0x6E, 0x6B, 0x73, 0x79, 0x73, 0x5F, 0x77, 0x6C,
0x61, 0x6E, 0x01, 0x04, 0x82, 0x84, 0x8B, 0x96,
0x03, 0x01, 0x01, 0x06, 0x02, 0x00, 0x00, 0x2A,
0x01, 0x00, 0x32, 0x08, 0x24, 0x30, 0x48, 0x6C,
0x0C, 0x12, 0x18, 0x60, 0x2D, 0x1A, 0x6C, 0x18,
0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x3D, 0x00, 0xDD, 0x06, 0x00, 0xE0, 0x4C, 0x02,
0x01, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* page 5 probe_resp */
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
void rtl8723_enable_fw_download(struct ieee80211_hw *hw, bool enable)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 tmp;
if (enable) {
tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmp | 0x04);
tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL);
rtl_write_byte(rtlpriv, REG_MCUFWDL, tmp | 0x01);
tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL + 2);
rtl_write_byte(rtlpriv, REG_MCUFWDL + 2, tmp & 0xf7);
} else {
tmp = rtl_read_byte(rtlpriv, REG_MCUFWDL);
rtl_write_byte(rtlpriv, REG_MCUFWDL, tmp & 0xfe);
rtl_write_byte(rtlpriv, REG_MCUFWDL + 1, 0x00);
}
}
EXPORT_SYMBOL_GPL(rtl8723_enable_fw_download);
void rtl8723_fw_block_write(struct ieee80211_hw *hw,
const u8 *buffer, u32 size)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
u32 blocksize = sizeof(u32);
u8 *bufferptr = (u8 *)buffer;
u32 *pu4byteptr = (u32 *)buffer;
u32 i, offset, blockcount, remainsize;
blockcount = size / blocksize;
remainsize = size % blocksize;
for (i = 0; i < blockcount; i++) {
offset = i * blocksize;
rtl_write_dword(rtlpriv, (FW_8192C_START_ADDRESS + offset),
*(pu4byteptr + i));
}
if (remainsize) {
offset = blockcount * blocksize;
bufferptr += offset;
for (i = 0; i < remainsize; i++) {
rtl_write_byte(rtlpriv,
(FW_8192C_START_ADDRESS + offset + i),
*(bufferptr + i));
}
}
}
EXPORT_SYMBOL_GPL(rtl8723_fw_block_write);
void rtl8723_fw_page_write(struct ieee80211_hw *hw,
u32 page, const u8 *buffer, u32 size)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 value8;
u8 u8page = (u8) (page & 0x07);
value8 = (rtl_read_byte(rtlpriv, REG_MCUFWDL + 2) & 0xF8) | u8page;
rtl_write_byte(rtlpriv, (REG_MCUFWDL + 2), value8);
rtl8723_fw_block_write(hw, buffer, size);
}
EXPORT_SYMBOL_GPL(rtl8723_fw_page_write);
static void rtl8723_fill_dummy(u8 *pfwbuf, u32 *pfwlen)
{
u32 fwlen = *pfwlen;
u8 remain = (u8) (fwlen % 4);
remain = (remain == 0) ? 0 : (4 - remain);
while (remain > 0) {
pfwbuf[fwlen] = 0;
fwlen++;
remain--;
}
*pfwlen = fwlen;
}
void rtl8723_write_fw(struct ieee80211_hw *hw,
enum version_8723be version,
u8 *buffer, u32 size)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 *bufferptr = (u8 *)buffer;
u32 pagenums, remainsize;
u32 page, offset;
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "FW size is %d bytes,\n", size);
_rtl8723be_fill_dummy(bufferptr, &size);
pagenums = size / FW_8192C_PAGE_SIZE;
remainsize = size % FW_8192C_PAGE_SIZE;
if (pagenums > 8) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
"Page numbers should not greater then 8\n");
}
for (page = 0; page < pagenums; page++) {
offset = page * FW_8192C_PAGE_SIZE;
rtl8723_fw_page_write(hw, page, (bufferptr + offset),
FW_8192C_PAGE_SIZE);
}
if (remainsize) {
offset = pagenums * FW_8192C_PAGE_SIZE;
page = pagenums;
rtl8723_fw_page_write(hw, page, (bufferptr + offset),
remainsize);
}
}
EXPORT_SYMBOL_GPL(rtl8723_write_fw);
void rtl8723ae_firmware_selfreset(struct ieee80211_hw *hw)
{
u8 u1tmp;
u8 delay = 100;
struct rtl_priv *rtlpriv = rtl_priv(hw);
rtl_write_byte(rtlpriv, REG_HMETFR + 3, 0x20);
u1tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
while (u1tmp & BIT(2)) {
delay--;
if (delay == 0)
break;
udelay(50);
u1tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
}
if (delay == 0) {
u1tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, u1tmp&(~BIT(2)));
}
}
EXPORT_SYMBOL_GPL(rtl8723ae_firmware_selfreset);
void rtl8723be_firmware_selfreset(struct ieee80211_hw *hw)
{
u8 u1b_tmp;
struct rtl_priv *rtlpriv = rtl_priv(hw);
u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL + 1);
rtl_write_byte(rtlpriv, REG_RSV_CTRL + 1, (u1b_tmp & (~BIT(0))));
u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, (u1b_tmp & (~BIT(2))));
udelay(50);
u1b_tmp = rtl_read_byte(rtlpriv, REG_RSV_CTRL + 1);
rtl_write_byte(rtlpriv, REG_RSV_CTRL + 1, (u1b_tmp | BIT(0)));
u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, (u1b_tmp | BIT(2)));
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
" _8051Reset8723be(): 8051 reset success .\n");
}
EXPORT_SYMBOL_GPL(rtl8723be_firmware_selfreset);
int rtl8723_fw_free_to_go(struct ieee80211_hw *hw, bool is_8723be)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
int err = -EIO;
u32 counter = 0;
u32 value32;
do {
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
} while ((counter++ < FW_8192C_POLLING_TIMEOUT_COUNT) &&
(!(value32 & FWDL_CHKSUM_RPT)));
if (counter >= FW_8192C_POLLING_TIMEOUT_COUNT) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
"chksum report faill ! REG_MCUFWDL:0x%08x .\n",
value32);
goto exit;
}
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
"Checksum report OK ! REG_MCUFWDL:0x%08x .\n", value32);
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
value32 |= MCUFWDL_RDY;
value32 &= ~WINTINI_RDY;
rtl_write_dword(rtlpriv, REG_MCUFWDL, value32);
if (is_8723be)
rtl8723be_firmware_selfreset(hw);
counter = 0;
do {
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
if (value32 & WINTINI_RDY) {
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
"Polling FW ready success!! "
"REG_MCUFWDL:0x%08x .\n",
value32);
err = 0;
goto exit;
}
udelay(FW_8192C_POLLING_DELAY);
} while (counter++ < FW_8192C_POLLING_TIMEOUT_COUNT);
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
"Polling FW ready fail!! REG_MCUFWDL:0x%08x .\n",
value32);
exit:
return err;
}
EXPORT_SYMBOL_GPL(rtl8723_fw_free_to_go);
int rtl8723_download_fw(struct ieee80211_hw *hw,
bool is_8723be)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct rtl92c_firmware_header *pfwheader;
u8 *pfwdata;
u32 fwsize;
int err;
enum version_8723e version = rtlhal->version;
if (!rtlhal->pfirmware)
return 1;
pfwheader = (struct rtl92c_firmware_header *)rtlhal->pfirmware;
pfwdata = (u8 *)rtlhal->pfirmware;
fwsize = rtlhal->fwsize;
RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
"normal Firmware SIZE %d\n", fwsize);
if (IS_FW_HEADER_EXIST(pfwheader)) {
RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
"Firmware Version(%d), Signature(%#x), Size(%d)\n",
pfwheader->version, pfwheader->signature,
(int)sizeof(struct rtl92c_firmware_header));
pfwdata = pfwdata + sizeof(struct rtl92c_firmware_header);
fwsize = fwsize - sizeof(struct rtl92c_firmware_header);
}
if (rtl_read_byte(rtlpriv, REG_MCUFWDL) & BIT(7)) {
rtl_write_byte(rtlpriv, REG_MCUFWDL, 0);
if (is_8723be)
rtl8723be_firmware_selfreset(hw);
else
rtl8723ae_firmware_selfreset(hw);
}
rtl8723_enable_fw_download(hw, is_8723be);
rtl8723_write_fw(hw, version, pfwdata, fwsize);
rtl8723_enable_fw_download(hw, is_8723be);
err = rtl8723_fw_free_to_go(hw, is_8723be);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
"Firmware is not ready to run!\n");
} else {
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
"Firmware is ready to run!\n");
}
return 0;
}
EXPORT_SYMBOL_GPL(rtl8723_download_fw);
bool rtl8723_check_fw_read_last_h2c(struct ieee80211_hw *hw, u8 boxnum)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 val_hmetfr, val_mcutst_1;
bool result = false;
val_hmetfr = rtl_read_byte(rtlpriv, REG_HMETFR);
val_mcutst_1 = rtl_read_byte(rtlpriv, (REG_MCUTST_1 + boxnum));
if (((val_hmetfr >> boxnum) & BIT(0)) == 0 && val_mcutst_1 == 0)
result = true;
return result;
}
EXPORT_SYMBOL_GPL(rtl8723_check_fw_read_last_h2c);
void rtl8723_fill_h2c_command(struct ieee80211_hw *hw, u8 element_id,
u32 cmd_len, u8 *p_cmdbuffer)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
u8 boxnum;
u16 box_reg = 0, box_extreg = 0;
u8 u1b_tmp;
bool isfw_read = false;
u8 buf_index = 0;
bool bwrite_sucess = false;
u8 wait_h2c_limit = 100;
u8 wait_writeh2c_limit = 100;
u8 boxcontent[4], boxextcontent[4];
u32 h2c_waitcounter = 0;
unsigned long flag;
u8 idx;
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "come in\n");
while (true) {
spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
if (rtlhal->h2c_setinprogress) {
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
"H2C set in progress! Wait to set.."
"element_id(%d).\n", element_id);
while (rtlhal->h2c_setinprogress) {
spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock,
flag);
h2c_waitcounter++;
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
"Wait 100 us (%d times)...\n",
h2c_waitcounter);
udelay(100);
if (h2c_waitcounter > 1000)
return;
spin_lock_irqsave(&rtlpriv->locks.h2c_lock,
flag);
}
spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag);
} else {
rtlhal->h2c_setinprogress = true;
spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag);
break;
}
}
while (!bwrite_sucess) {
wait_writeh2c_limit--;
if (wait_writeh2c_limit == 0) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
"Write H2C fail because no trigger "
"for FW INT!\n");
break;
}
boxnum = rtlhal->last_hmeboxnum;
switch (boxnum) {
case 0:
box_reg = REG_HMEBOX_0;
box_extreg = REG_HMEBOX_EXT_0;
break;
case 1:
box_reg = REG_HMEBOX_1;
box_extreg = REG_HMEBOX_EXT_1;
break;
case 2:
box_reg = REG_HMEBOX_2;
box_extreg = REG_HMEBOX_EXT_2;
break;
case 3:
box_reg = REG_HMEBOX_3;
box_extreg = REG_HMEBOX_EXT_3;
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
"switch case not processed\n");
break;
}
isfw_read = rtl8723_check_fw_read_last_h2c(hw, boxnum);
while (!isfw_read) {
wait_h2c_limit--;
if (wait_h2c_limit == 0) {
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
"Waiting too long for FW read "
"clear HMEBox(%d)!\n", boxnum);
break;
}
udelay(10);
isfw_read = rtl8723_check_fw_read_last_h2c(hw,
boxnum);
}
if (!isfw_read) {
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
"Write H2C register BOX[%d] fail!!!!! "
"Fw do not read.\n", boxnum);
break;
}
memset(boxcontent, 0, sizeof(boxcontent));
memset(boxextcontent, 0, sizeof(boxextcontent));
boxcontent[0] = element_id;
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
"Write element_id box_reg(%4x) = %2x\n",
box_reg, element_id);
switch (cmd_len) {
case 1:
case 2:
case 3:
/*boxcontent[0] &= ~(BIT(7));*/
memcpy((u8 *)(boxcontent) + 1,
p_cmdbuffer + buf_index, cmd_len);
for (idx = 0; idx < 4; idx++) {
rtl_write_byte(rtlpriv, box_reg + idx,
boxcontent[idx]);
}
break;
case 4:
case 5:
case 6:
case 7:
/*boxcontent[0] |= (BIT(7));*/
memcpy((u8 *)(boxextcontent),
p_cmdbuffer + buf_index+3, cmd_len-3);
memcpy((u8 *)(boxcontent) + 1,
p_cmdbuffer + buf_index, 3);
for (idx = 0; idx < 4; idx++) {
rtl_write_byte(rtlpriv, box_extreg + idx,
boxextcontent[idx]);
}
for (idx = 0; idx < 4; idx++) {
rtl_write_byte(rtlpriv, box_reg + idx,
boxcontent[idx]);
}
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
"switch case not process\n");
break;
}
bwrite_sucess = true;
rtlhal->last_hmeboxnum = boxnum + 1;
if (rtlhal->last_hmeboxnum == 4)
rtlhal->last_hmeboxnum = 0;
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
"pHalData->last_hmeboxnum = %d\n",
rtlhal->last_hmeboxnum);
}
if (!rtlpriv) {
pr_err("rtlpriv bad\n");
return;
}
if (!rtlhal) {
pr_err("rtlhal bad\n");
return;
}
spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
rtlhal->h2c_setinprogress = false;
spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag);
RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "go out\n");
}
EXPORT_SYMBOL_GPL(rtl8723_fill_h2c_command);
void rtl8723_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
u32 cmd_len, u8 *p_cmdbuffer)
{
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
u32 tmp_cmdbuf[2];
if (!rtlhal->fw_ready) {
RT_ASSERT(false,
"return H2C cmd because of Fw download fail!!!\n");
return;
}
memset(tmp_cmdbuf, 0, 8);
memcpy(tmp_cmdbuf, p_cmdbuffer, cmd_len);
rtl8723_fill_h2c_command(hw, element_id, cmd_len,
(u8 *)&tmp_cmdbuf);
return;
}
EXPORT_SYMBOL_GPL(rtl8723_fill_h2c_cmd);
void rtl8723_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus)
{
u8 u1_joinbssrpt_parm[1] = { 0 };
SET_H2CCMD_JOINBSSRPT_PARM_OPMODE(u1_joinbssrpt_parm, mstatus);
rtl8723_fill_h2c_cmd(hw, H2C_JOINBSSRPT, 1, u1_joinbssrpt_parm);
}
EXPORT_SYMBOL_GPL(rtl8723_set_fw_joinbss_report_cmd);
bool rtl8723_cmd_send_packet(struct ieee80211_hw *hw,
struct sk_buff *skb)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct rtl8192_tx_ring *ring;
struct rtl_tx_desc *pdesc;
struct sk_buff *pskb = NULL;
u8 own;
unsigned long flags;
ring = &rtlpci->tx_ring[BEACON_QUEUE];
pskb = __skb_dequeue(&ring->queue);
if (pskb)
kfree_skb(pskb);
spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);
pdesc = &ring->desc[0];
own = (u8) rtlpriv->cfg->ops->get_desc((u8 *)pdesc, true, HW_DESC_OWN);
rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *)pdesc, 1, 1, skb);
__skb_queue_tail(&ring->queue, skb);
spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags);
rtlpriv->cfg->ops->tx_polling(hw, BEACON_QUEUE);
return true;
}
EXPORT_SYMBOL_GPL(rtl8723_cmd_send_packet);
void rtl8723_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool dl_finished)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct sk_buff *skb = NULL;
u32 totalpacketlen;
bool rtstatus;
u8 u1rsvdpageloc[5] = { 0 };
bool dlok = false;
u8 *beacon;
u8 *p_pspoll;
u8 *nullfunc;
u8 *p_probersp;
/*---------------------------------------------------------
* (1) beacon
*---------------------------------------------------------
*/
beacon = &reserved_page_packet[BEACON_PG * 128];
SET_80211_HDR_ADDRESS2(beacon, mac->mac_addr);
SET_80211_HDR_ADDRESS3(beacon, mac->bssid);
/*-------------------------------------------------------
* (2) ps-poll
*-------------------------------------------------------
*/
p_pspoll = &reserved_page_packet[PSPOLL_PG * 128];
SET_80211_PS_POLL_AID(p_pspoll, (mac->assoc_id | 0xc000));
SET_80211_PS_POLL_BSSID(p_pspoll, mac->bssid);
SET_80211_PS_POLL_TA(p_pspoll, mac->mac_addr);
SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1rsvdpageloc, PSPOLL_PG);
/*--------------------------------------------------------
* (3) null data
*--------------------------------------------------------
*/
nullfunc = &reserved_page_packet[NULL_PG * 128];
SET_80211_HDR_ADDRESS1(nullfunc, mac->bssid);
SET_80211_HDR_ADDRESS2(nullfunc, mac->mac_addr);
SET_80211_HDR_ADDRESS3(nullfunc, mac->bssid);
SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1rsvdpageloc, NULL_PG);
/*---------------------------------------------------------
* (4) probe response
*---------------------------------------------------------
*/
p_probersp = &reserved_page_packet[PROBERSP_PG * 128];
SET_80211_HDR_ADDRESS1(p_probersp, mac->bssid);
SET_80211_HDR_ADDRESS2(p_probersp, mac->mac_addr);
SET_80211_HDR_ADDRESS3(p_probersp, mac->bssid);
SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1rsvdpageloc, PROBERSP_PG);
totalpacketlen = TOTAL_RESERVED_PKT_LEN;
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD,
"rtl8723be_set_fw_rsvdpagepkt(): "
"HW_VAR_SET_TX_CMD: ALL\n",
&reserved_page_packet[0], totalpacketlen);
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
"rtl8723be_set_fw_rsvdpagepkt(): "
"HW_VAR_SET_TX_CMD: ALL\n", u1rsvdpageloc, 3);
skb = dev_alloc_skb(totalpacketlen);
memcpy((u8 *)skb_put(skb, totalpacketlen),
&reserved_page_packet, totalpacketlen);
rtstatus = rtl8723_cmd_send_packet(hw, skb);
if (rtstatus)
dlok = true;
if (dlok) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
"Set RSVD page location to Fw.\n");
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, "H2C_RSVDPAGE:\n",
u1rsvdpageloc, 3);
rtl8723_fill_h2c_cmd(hw, H2C_88E_RSVDPAGE,
sizeof(u1rsvdpageloc), u1rsvdpageloc);
} else {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
"Set RSVD page location to Fw FAIL!!!!!!.\n");
}
}
EXPORT_SYMBOL_GPL(rtl8723_set_fw_rsvdpagepkt);
/*Should check FW support p2p or not.*/
void rtl8723_set_p2p_ctw_period_cmd(struct ieee80211_hw *hw, u8 ctwindow)
{
u8 u1_ctwindow_period[1] = {ctwindow};
rtl8723_fill_h2c_cmd(hw, H2C_88E_P2P_PS_CTW_CMD, 1,
u1_ctwindow_period);
}
EXPORT_SYMBOL_GPL(rtl8723_set_p2p_ctw_period_cmd);
void rtl8723_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_ps_ctl *rtlps = rtl_psc(rtl_priv(hw));
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct rtl_p2p_ps_info *p2pinfo = &(rtlps->p2p_ps_info);
struct p2p_ps_offload_t *p2p_ps_offload = &rtlhal->p2p_ps_offload;
u8 i;
u16 ctwindow;
u32 start_time, tsf_low;
switch (p2p_ps_state) {
case P2P_PS_DISABLE:
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_DISABLE\n");
memset(p2p_ps_offload, 0, sizeof(struct p2p_ps_offload_t *));
break;
case P2P_PS_ENABLE:
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_ENABLE\n");
/* update CTWindow value. */
if (p2pinfo->ctwindow > 0) {
p2p_ps_offload->ctwindow_en = 1;
ctwindow = p2pinfo->ctwindow;
rtl8723_set_p2p_ctw_period_cmd(hw, ctwindow);
}
/* hw only support 2 set of NoA */
for (i = 0; i < p2pinfo->noa_num; i++) {
/* To control the register setting
* for which NOA
*/
rtl_write_byte(rtlpriv, 0x5cf, (i << 4));
if (i == 0)
p2p_ps_offload->noa0_en = 1;
else
p2p_ps_offload->noa1_en = 1;
/* config P2P NoA Descriptor Register */
rtl_write_dword(rtlpriv, 0x5E0,
p2pinfo->noa_duration[i]);
rtl_write_dword(rtlpriv, 0x5E4,
p2pinfo->noa_interval[i]);
/*Get Current TSF value */
tsf_low = rtl_read_dword(rtlpriv, REG_TSFTR);
start_time = p2pinfo->noa_start_time[i];
if (p2pinfo->noa_count_type[i] != 1) {
while (start_time <= (tsf_low + (50 * 1024))) {
start_time += p2pinfo->noa_interval[i];
if (p2pinfo->noa_count_type[i] != 255)
p2pinfo->noa_count_type[i]--;
}
}
rtl_write_dword(rtlpriv, 0x5E8, start_time);
rtl_write_dword(rtlpriv, 0x5EC,
p2pinfo->noa_count_type[i]);
}
if ((p2pinfo->opp_ps == 1) ||
(p2pinfo->noa_num > 0)) {
/* rst p2p circuit */
rtl_write_byte(rtlpriv, REG_DUAL_TSF_RST, BIT(4));
p2p_ps_offload->offload_en = 1;
if (P2P_ROLE_GO == rtlpriv->mac80211.p2p) {
p2p_ps_offload->role = 1;
p2p_ps_offload->allstasleep = 0;
} else {
p2p_ps_offload->role = 0;
}
p2p_ps_offload->discovery = 0;
}
break;
case P2P_PS_SCAN:
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_SCAN\n");
p2p_ps_offload->discovery = 1;
break;
case P2P_PS_SCAN_DONE:
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_SCAN_DONE\n");
p2p_ps_offload->discovery = 0;
p2pinfo->p2p_ps_state = P2P_PS_ENABLE;
break;
default:
break;
}
rtl8723_fill_h2c_cmd(hw, H2C_88E_P2P_PS_OFFLOAD, 1,
(u8 *)p2p_ps_offload);
}
EXPORT_SYMBOL_GPL(rtl8723_set_p2p_ps_offload_cmd);
#endif
drivers/net/wireless/rtlwifi/rtl8723com/fw_common.h 0 → 100644
View file @ aa45a673
/******************************************************************************
*
* Copyright(c) 2009-2014 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>
*
*****************************************************************************/
#ifndef __FW_COMMON_H__
#define __FW_COMMON_H__#endif
void rtl8723_enable_fw_download(struct ieee80211_hw *hw, bool enable);
void rtl8723_fw_block_write(struct ieee80211_hw *hw,
const u8 *buffer, u32 size);
void rtl8723_fw_page_write(struct ieee80211_hw *hw,
u32 page, const u8 *buffer, u32 size);
void rtl8723_write_fw(struct ieee80211_hw *hw,
enum version_8723be version,
u8 *buffer, u32 size);
int rtl8723_fw_free_to_go(struct ieee80211_hw *hw, bool is_8723be);
int rtl8723_download_fw(struct ieee80211_hw *hw,
bool buse_wake_on_wlan_fw, bool is_8723be);
bool rtl8723_check_fw_read_last_h2c(struct ieee80211_hw *hw, u8 boxnum);
void rtl8723_fill_h2c_command(struct ieee80211_hw *hw, u8 element_id,
u32 cmd_len, u8 *p_cmdbuffer);
void rtl8723_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id,
u32 cmd_len, u8 *p_cmdbuffer);
void rtl8723_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus);
bool rtl8723_cmd_send_packet(struct ieee80211_hw *hw,
struct sk_buff *skb);
void rtl8723_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool dl_finished);
void rtl8723_set_p2p_ctw_period_cmd(struct ieee80211_hw *hw, u8 ctwindow);
void rtl8723_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
drivers/net/wireless/rtlwifi/rtl8723com/phy_common.h 0 → 100644
View file @ aa45a673
/******************************************************************************
*
* Copyright(c) 2009-2014 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>
*
*****************************************************************************/
#ifndef __PHY_COMMON__
#define __PHY_COMMON__
u32 rtl8723_phy_query_bb_reg(struct ieee80211_hw *hw,
u32 regaddr, u32 bitmask);
void rtl8723_phy_set_bb_reg(struct ieee80211_hw *hw, u32 regaddr,
u32 bitmask, u32 data);
u32 rtl8723_phy_calculate_bit_shift(u32 bitmask);
u32 rtl8723_phy_rf_serial_read(struct ieee80211_hw *hw,
enum radio_path rfpath, u32 offset);
void rtl8723_phy_rf_serial_write(struct ieee80211_hw *hw,
enum radio_path rfpath,
u32 offset, u32 data);
u32 rtl8723_phy_query_bb_reg(struct ieee80211_hw *hw,
u32 regaddr, u32 bitmask);
u32 rtl8723_phy_calculate_bit_shift(u32 bitmask);
void rtl8723_phy_set_bb_reg(struct ieee80211_hw *hw, u32 regaddr,
u32 bitmask, u32 data);
long rtl8723_phy_txpwr_idx_to_dbm(struct ieee80211_hw *hw,
enum wireless_mode wirelessmode,
u8 txpwridx);
void rtl8723_phy_init_bb_rf_reg_def(struct ieee80211_hw *hw);
bool rtl8723_phy_set_sw_chnl_cmdarray(struct swchnlcmd *cmdtable,
u32 cmdtableidx,
u32 cmdtablesz,
enum swchnlcmd_id cmdid,
u32 para1, u32 para2,
u32 msdelay);
void rtl8723_phy_path_a_fill_iqk_matrix(struct ieee80211_hw *hw,
bool iqk_ok,
long result[][8],
u8 final_candidate,
bool btxonly);
void rtl8723_save_adda_registers(struct ieee80211_hw *hw, u32 *addareg,
u32 *addabackup, u32 registernum);
static void rtl8723_phy_save_mac_registers(struct ieee80211_hw *hw,
u32 *macreg, u32 *macbackup);
void rtl8723_phy_reload_adda_registers(struct ieee80211_hw *hw,
u32 *addareg, u32 *addabackup,
u32 regiesternum);
void rtl8723_phy_reload_mac_registers(struct ieee80211_hw *hw,
u32 *macreg, u32 *macbackup);
void rtl8723_phy_path_adda_on(struct ieee80211_hw *hw, u32 *addareg,
bool is_patha_on, bool is2t);
void rtl8723_phy_mac_setting_calibration(struct ieee80211_hw *hw,
u32 *macreg, u32 *macbackup);
void rtl8723_phy_path_a_standby(struct ieee80211_hw *hw);
void rtl8723_phy_pi_mode_switch(struct ieee80211_hw *hw, bool pi_mode);
#endif
drivers/net/wireless/rtlwifi/wifi.h
View file @ aa45a673
...@@ -49,6 +49,7 @@ ...@@ -49,6 +49,7 @@
#define IQK_ADDA_REG_NUM 16 #define IQK_ADDA_REG_NUM 16
#define IQK_MAC_REG_NUM 4 #define IQK_MAC_REG_NUM 4
#define IQK_THRESHOLD 8
#define MAX_KEY_LEN 61 #define MAX_KEY_LEN 61
#define KEY_BUF_SIZE 5 #define KEY_BUF_SIZE 5
...@@ -96,6 +97,7 @@ ...@@ -96,6 +97,7 @@
#define CHANNEL_MAX_NUMBER_2G 14 #define CHANNEL_MAX_NUMBER_2G 14
#define AVG_THERMAL_NUM 8 #define AVG_THERMAL_NUM 8
#define AVG_THERMAL_NUM_88E 4 #define AVG_THERMAL_NUM_88E 4
#define AVG_THERMAL_NUM_8723BE 4
#define MAX_TID_COUNT 9 #define MAX_TID_COUNT 9
/* for early mode */ /* for early mode */
...@@ -115,6 +117,8 @@ struct txpower_info_2g { ...@@ -115,6 +117,8 @@ struct txpower_info_2g {
u8 ofdm_diff[MAX_RF_PATH][MAX_TX_COUNT]; u8 ofdm_diff[MAX_RF_PATH][MAX_TX_COUNT];
u8 bw20_diff[MAX_RF_PATH][MAX_TX_COUNT]; u8 bw20_diff[MAX_RF_PATH][MAX_TX_COUNT];
u8 bw40_diff[MAX_RF_PATH][MAX_TX_COUNT]; u8 bw40_diff[MAX_RF_PATH][MAX_TX_COUNT];
u8 bw80_diff[MAX_RF_PATH][MAX_TX_COUNT];
u8 bw160_diff[MAX_RF_PATH][MAX_TX_COUNT];
}; };
struct txpower_info_5g { struct txpower_info_5g {
...@@ -158,6 +162,7 @@ enum hardware_type { ...@@ -158,6 +162,7 @@ enum hardware_type {
HARDWARE_TYPE_RTL8192DU, HARDWARE_TYPE_RTL8192DU,
HARDWARE_TYPE_RTL8723AE, HARDWARE_TYPE_RTL8723AE,
HARDWARE_TYPE_RTL8723U, HARDWARE_TYPE_RTL8723U,
HARDWARE_TYPE_RTL8723BE,
HARDWARE_TYPE_RTL8188EE, HARDWARE_TYPE_RTL8188EE,
/* keep it last */ /* keep it last */
...@@ -1986,6 +1991,44 @@ struct rtl_global_var { ...@@ -1986,6 +1991,44 @@ struct rtl_global_var {
spinlock_t glb_list_lock; spinlock_t glb_list_lock;
}; };
struct rtl_btc_info {
u8 bt_type;
u8 btcoexist;
u8 ant_num;
};
struct rtl_bt_coexist {
struct rtl_btc_ops *btc_ops;
struct rtl_btc_info btc_info;
};
struct rtl_btc_ops {
void (*btc_init_variables) (struct rtl_priv *rtlpriv);
void (*btc_init_hal_vars) (struct rtl_priv *rtlpriv);
void (*btc_init_hw_config) (struct rtl_priv *rtlpriv);
void (*btc_ips_notify) (struct rtl_priv *rtlpriv, u8 type);
void (*btc_scan_notify) (struct rtl_priv *rtlpriv, u8 scantype);
void (*btc_connect_notify) (struct rtl_priv *rtlpriv, u8 action);
void (*btc_mediastatus_notify) (struct rtl_priv *rtlpriv,
enum _RT_MEDIA_STATUS mstatus);
void (*btc_periodical) (struct rtl_priv *rtlpriv);
void (*btc_halt_notify) (void);
void (*btc_btinfo_notify) (struct rtl_priv *rtlpriv,
u8 *tmp_buf, u8 length);
bool (*btc_is_limited_dig) (struct rtl_priv *rtlpriv);
bool (*btc_is_disable_edca_turbo) (struct rtl_priv *rtlpriv);
bool (*btc_is_bt_disabled) (struct rtl_priv *rtlpriv);
};
struct proxim {
bool proxim_on;
void *proximity_priv;
int (*proxim_rx)(struct ieee80211_hw *hw, struct rtl_stats *status,
struct sk_buff *skb);
u8 (*proxim_get_var)(struct ieee80211_hw *hw, u8 type);
};
struct rtl_priv { struct rtl_priv {
struct ieee80211_hw *hw; struct ieee80211_hw *hw;
struct completion firmware_loading_complete; struct completion firmware_loading_complete;
...@@ -2048,6 +2091,20 @@ struct rtl_priv { ...@@ -2048,6 +2091,20 @@ struct rtl_priv {
bool enter_ps; /* true when entering PS */ bool enter_ps; /* true when entering PS */
u8 rate_mask[5]; u8 rate_mask[5];
/* intel Proximity, should be alloc mem
* in intel Proximity module and can only
* be used in intel Proximity mode
*/
struct proxim proximity;
/*for bt coexist use*/
struct rtl_bt_coexist btcoexist;
/* separate 92ee from other ICs,
* 92ee use new trx flow.
*/
bool use_new_trx_flow;
/*This must be the last item so /*This must be the last item so
that it points to the data allocated that it points to the data allocated
beyond this structure like: beyond this structure like:
...@@ -2079,6 +2136,9 @@ enum bt_co_type { ...@@ -2079,6 +2136,9 @@ enum bt_co_type {
BT_CSR_BC8 = 4, BT_CSR_BC8 = 4,
BT_RTL8756 = 5, BT_RTL8756 = 5,
BT_RTL8723A = 6, BT_RTL8723A = 6,
BT_RTL8821 = 7,
BT_RTL8723B = 8,
BT_RTL8192E = 9,
}; };
enum bt_cur_state { enum bt_cur_state {
......
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