// SPDX-License-Identifier: GPL-2.0
/* Copyright(c) 2009-2014 Realtek Corporation.*/
#include "../wifi.h"
#include "../pci.h"
#include "../base.h"
#include "../core.h"
#include "reg.h"
#include "def.h"
#include "fw.h"
#include "../rtl8723com/fw_common.h"
static bool _rtl8723be_check_fw_read_last_h2c(struct ieee80211_hw *hw,
u8 boxnum)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 val_hmetfr;
bool result = false ;
val_hmetfr = rtl_read_byte(rtlpriv, REG_HMETFR);
if (((val_hmetfr >> boxnum) & BIT(0 )) == 0 )
result = true ;
return result;
}
static void _rtl8723be_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_limmit = 100 ;
u8 wait_writeh2c_limmit = 100 ;
u8 boxcontent[4 ], boxextcontent[4 ];
u32 h2c_waitcounter = 0 ;
unsigned long flag;
u8 idx;
rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "come in\n" );
while (true ) {
spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
if (rtlhal->h2c_setinprogress) {
rtl_dbg(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++;
rtl_dbg(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_limmit--;
if (wait_writeh2c_limmit == 0 ) {
pr_err("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 :
pr_err("switch case %#x not processed\n" ,
boxnum);
break ;
}
isfw_read = _rtl8723be_check_fw_read_last_h2c(hw, boxnum);
while (!isfw_read) {
wait_h2c_limmit--;
if (wait_h2c_limmit == 0 ) {
rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD,
"Waiting too long for FW read clear HMEBox(%d)!\n" ,
boxnum);
break ;
}
udelay(10 );
isfw_read = _rtl8723be_check_fw_read_last_h2c(hw,
boxnum);
u1b_tmp = rtl_read_byte(rtlpriv, 0 x130);
rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD,
"Waiting for FW read clear HMEBox(%d)!!! 0x130 = %2x\n" ,
boxnum, u1b_tmp);
}
if (!isfw_read) {
rtl_dbg(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;
rtl_dbg(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 :
pr_err("switch case %#x not processed\n" ,
cmd_len);
break ;
}
bwrite_sucess = true ;
rtlhal->last_hmeboxnum = boxnum + 1 ;
if (rtlhal->last_hmeboxnum == 4 )
rtlhal->last_hmeboxnum = 0 ;
rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD,
"pHalData->last_hmeboxnum = %d\n" ,
rtlhal->last_hmeboxnum);
}
spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
rtlhal->h2c_setinprogress = false ;
spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag);
rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "go out\n" );
}
void rtl8723be_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) {
WARN_ONCE(true ,
"rtl8723be: error H2C cmd because of Fw download fail!!!\n" );
return ;
}
memset(tmp_cmdbuf, 0 , 8 );
memcpy(tmp_cmdbuf, p_cmdbuffer, cmd_len);
_rtl8723be_fill_h2c_command(hw, element_id, cmd_len,
(u8 *)&tmp_cmdbuf);
return ;
}
void rtl8723be_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 u1_h2c_set_pwrmode[H2C_PWEMODE_LENGTH] = { 0 };
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
u8 rlbm, power_state = 0 , byte5 = 0 ;
u8 awake_intvl; /* DTIM = (awake_intvl - 1) */
struct rtl_btc_ops *btc_ops = rtlpriv->btcoexist.btc_ops;
bool bt_ctrl_lps = (rtlpriv->cfg->ops->get_btc_status() ?
btc_ops->btc_is_bt_ctrl_lps(rtlpriv) : false );
bool bt_lps_on = (rtlpriv->cfg->ops->get_btc_status() ?
btc_ops->btc_is_bt_lps_on(rtlpriv) : false );
if (bt_ctrl_lps)
mode = (bt_lps_on ? FW_PS_MIN_MODE : FW_PS_ACTIVE_MODE);
rtl_dbg(rtlpriv, COMP_POWER, DBG_DMESG, "FW LPS mode = %d (coex:%d)\n" ,
mode, bt_ctrl_lps);
switch (mode) {
case FW_PS_MIN_MODE:
rlbm = 0 ;
awake_intvl = 2 ;
break ;
case FW_PS_MAX_MODE:
rlbm = 1 ;
awake_intvl = 2 ;
break ;
case FW_PS_DTIM_MODE:
rlbm = 2 ;
awake_intvl = ppsc->reg_max_lps_awakeintvl;
/* hw->conf.ps_dtim_period or mac->vif->bss_conf.dtim_period
* is only used in swlps.
*/
break ;
default :
rlbm = 2 ;
awake_intvl = 4 ;
break ;
}
if (rtlpriv->mac80211.p2p) {
awake_intvl = 2 ;
rlbm = 1 ;
}
if (mode == FW_PS_ACTIVE_MODE) {
byte5 = 0 x40;
power_state = FW_PWR_STATE_ACTIVE;
} else {
if (bt_ctrl_lps) {
byte5 = btc_ops->btc_get_lps_val(rtlpriv);
power_state = btc_ops->btc_get_rpwm_val(rtlpriv);
if ((rlbm == 2 ) && (byte5 & BIT(4 ))) {
/* Keep awake interval to 1 to prevent from
* decreasing coex performance
*/
awake_intvl = 2 ;
rlbm = 2 ;
}
} else {
byte5 = 0 x40;
power_state = FW_PWR_STATE_RF_OFF;
}
}
SET_H2CCMD_PWRMODE_PARM_MODE(u1_h2c_set_pwrmode, ((mode) ? 1 : 0 ));
SET_H2CCMD_PWRMODE_PARM_RLBM(u1_h2c_set_pwrmode, rlbm);
SET_H2CCMD_PWRMODE_PARM_SMART_PS(u1_h2c_set_pwrmode,
bt_ctrl_lps ? 0 : ppsc->smart_ps);
SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(u1_h2c_set_pwrmode,
awake_intvl);
SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1_h2c_set_pwrmode, 0 );
SET_H2CCMD_PWRMODE_PARM_PWR_STATE(u1_h2c_set_pwrmode, power_state);
SET_H2CCMD_PWRMODE_PARM_BYTE5(u1_h2c_set_pwrmode, byte5);
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
"rtl92c_set_fw_pwrmode(): u1_h2c_set_pwrmode\n" ,
u1_h2c_set_pwrmode, H2C_PWEMODE_LENGTH);
if (rtlpriv->cfg->ops->get_btc_status())
btc_ops->btc_record_pwr_mode(rtlpriv, u1_h2c_set_pwrmode,
H2C_PWEMODE_LENGTH);
rtl8723be_fill_h2c_cmd(hw, H2C_8723B_SETPWRMODE, H2C_PWEMODE_LENGTH,
u1_h2c_set_pwrmode);
}
void rtl8723be_set_fw_media_status_rpt_cmd(struct ieee80211_hw *hw, u8 mstatus)
{
u8 parm[3 ] = { 0 , 0 , 0 };
/* parm[0]: bit0=0-->Disconnect, bit0=1-->Connect
* bit1=0-->update Media Status to MACID
* bit1=1-->update Media Status from MACID to MACID_End
* parm[1]: MACID, if this is INFRA_STA, MacID = 0
* parm[2]: MACID_End
*/
SET_H2CCMD_MSRRPT_PARM_OPMODE(parm, mstatus);
SET_H2CCMD_MSRRPT_PARM_MACID_IND(parm, 0 );
rtl8723be_fill_h2c_cmd(hw, H2C_8723B_MSRRPT, 3 , parm);
}
#define BEACON_PG 0 /* ->1 */
#define PSPOLL_PG 2
#define NULL_PG 3
#define PROBERSP_PG 4 /* ->5 */
#define QOS_NULL_PG 6
#define BT_QOS_NULL_PG 7
#define TOTAL_RESERVED_PKT_LEN 1024 /* can be up to 1280 (tx_bndy=245) */
static u8 reserved_page_packet[TOTAL_RESERVED_PKT_LEN] = {
/* page 0 beacon */
0 x80, 0 x00, 0 x00, 0 x00, 0 xFF, 0 xFF, 0 xFF, 0 xFF,
0 xFF, 0 xFF, 0 x00, 0 xE0, 0 x4C, 0 x02, 0 xB1, 0 x78,
0 xEC, 0 x1A, 0 x59, 0 x0B, 0 xAD, 0 xD4, 0 x20, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x64, 0 x00, 0 x10, 0 x04, 0 x00, 0 x05, 0 x54, 0 x65,
0 x73, 0 x74, 0 x32, 0 x01, 0 x08, 0 x82, 0 x84, 0 x0B,
0 x16, 0 x24, 0 x30, 0 x48, 0 x6C, 0 x03, 0 x01, 0 x06,
0 x06, 0 x02, 0 x00, 0 x00, 0 x2A, 0 x01, 0 x02, 0 x32,
0 x04, 0 x0C, 0 x12, 0 x18, 0 x60, 0 x2D, 0 x1A, 0 x6C,
0 x09, 0 x03, 0 xFF, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x3D, 0 x00, 0 xDD, 0 x07, 0 x00, 0 xE0, 0 x4C,
0 x02, 0 x02, 0 x00, 0 x00, 0 xDD, 0 x18, 0 x00, 0 x50,
0 xF2, 0 x01, 0 x01, 0 x00, 0 x00, 0 x50, 0 xF2, 0 x04,
0 x01, 0 x00, 0 x00, 0 x50, 0 xF2, 0 x04, 0 x01, 0 x00,
/* page 1 beacon */
0 x00, 0 x50, 0 xF2, 0 x02, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x10, 0 x00, 0 x28, 0 x8C, 0 x00, 0 x12, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x81, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
/* page 2 ps-poll */
0 xA4, 0 x10, 0 x01, 0 xC0, 0 xEC, 0 x1A, 0 x59, 0 x0B,
0 xAD, 0 xD4, 0 x00, 0 xE0, 0 x4C, 0 x02, 0 xB1, 0 x78,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x18, 0 x00, 0 x28, 0 x8C, 0 x00, 0 x12, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x01, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x80, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
/* page 3 null */
0 x48, 0 x01, 0 x00, 0 x00, 0 xEC, 0 x1A, 0 x59, 0 x0B,
0 xAD, 0 xD4, 0 x00, 0 xE0, 0 x4C, 0 x02, 0 xB1, 0 x78,
0 xEC, 0 x1A, 0 x59, 0 x0B, 0 xAD, 0 xD4, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x72, 0 x00, 0 x28, 0 x8C, 0 x00, 0 x12, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x01, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x80, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
/* page 4 probe_resp */
0 x50, 0 x00, 0 x00, 0 x00, 0 x00, 0 x40, 0 x10, 0 x10,
0 x00, 0 x03, 0 x00, 0 xE0, 0 x4C, 0 x76, 0 x00, 0 x42,
0 x00, 0 x40, 0 x10, 0 x10, 0 x00, 0 x03, 0 x00, 0 x00,
0 x9E, 0 x46, 0 x15, 0 x32, 0 x27, 0 xF2, 0 x2D, 0 x00,
0 x64, 0 x00, 0 x00, 0 x04, 0 x00, 0 x0C, 0 x6C, 0 x69,
0 x6E, 0 x6B, 0 x73, 0 x79, 0 x73, 0 x5F, 0 x77, 0 x6C,
0 x61, 0 x6E, 0 x01, 0 x04, 0 x82, 0 x84, 0 x8B, 0 x96,
0 x03, 0 x01, 0 x01, 0 x06, 0 x02, 0 x00, 0 x00, 0 x2A,
0 x01, 0 x00, 0 x32, 0 x08, 0 x24, 0 x30, 0 x48, 0 x6C,
0 x0C, 0 x12, 0 x18, 0 x60, 0 x2D, 0 x1A, 0 x6C, 0 x18,
0 x03, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x3D, 0 x00, 0 xDD, 0 x06, 0 x00, 0 xE0, 0 x4C, 0 x02,
0 x01, 0 x70, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
/* page 5 probe_resp */
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x1A, 0 x00, 0 x28, 0 x8C, 0 x00, 0 x12, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x01, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x80, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
/* page 6 qos null data */
0 xC8, 0 x01, 0 x00, 0 x00, 0 x84, 0 xC9, 0 xB2, 0 xA7,
0 xB3, 0 x6E, 0 x00, 0 xE0, 0 x4C, 0 x02, 0 x51, 0 x02,
0 x84, 0 xC9, 0 xB2, 0 xA7, 0 xB3, 0 x6E, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x1A, 0 x00, 0 x28, 0 x8C, 0 x00, 0 x12, 0 x00, 0 x00,
0 x00, 0 x00, 0 x80, 0 x00, 0 x00, 0 x01, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x80, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
/* page 7 BT-qos null data */
0 xC8, 0 x01, 0 x00, 0 x00, 0 x84, 0 xC9, 0 xB2, 0 xA7,
0 xB3, 0 x6E, 0 x00, 0 xE0, 0 x4C, 0 x02, 0 x51, 0 x02,
0 x84, 0 xC9, 0 xB2, 0 xA7, 0 xB3, 0 x6E, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00, 0 x00,
};
void rtl8723be_set_fw_rsvdpagepkt(struct ieee80211_hw *hw,
bool b_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 b_dlok = false ;
u8 *beacon;
u8 *p_pspoll;
u8 *nullfunc;
u8 *p_probersp;
u8 *qosnull;
u8 *btqosnull;
/*---------------------------------------------------------
* (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 | 0 xc000));
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);
/*---------------------------------------------------------
* (5) QoS Null
*---------------------------------------------------------
*/
qosnull = &reserved_page_packet[QOS_NULL_PG * 128 ];
SET_80211_HDR_ADDRESS1(qosnull, mac->bssid);
SET_80211_HDR_ADDRESS2(qosnull, mac->mac_addr);
SET_80211_HDR_ADDRESS3(qosnull, mac->bssid);
SET_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(u1rsvdpageloc, QOS_NULL_PG);
/*---------------------------------------------------------
* (5) QoS Null
*---------------------------------------------------------
*/
btqosnull = &reserved_page_packet[BT_QOS_NULL_PG * 128 ];
SET_80211_HDR_ADDRESS1(btqosnull, mac->bssid);
SET_80211_HDR_ADDRESS2(btqosnull, mac->mac_addr);
SET_80211_HDR_ADDRESS3(btqosnull, mac->bssid);
SET_H2CCMD_RSVDPAGE_LOC_BT_QOS_NULL_DATA(u1rsvdpageloc, BT_QOS_NULL_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, sizeof (u1rsvdpageloc));
skb = dev_alloc_skb(totalpacketlen);
if (!skb)
return ;
skb_put_data(skb, &reserved_page_packet, totalpacketlen);
rtstatus = rtl_cmd_send_packet(hw, skb);
if (rtstatus)
b_dlok = true ;
if (b_dlok) {
rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
"Set RSVD page location to Fw.\n" );
RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG, "H2C_RSVDPAGE:\n" ,
u1rsvdpageloc, sizeof (u1rsvdpageloc));
rtl8723be_fill_h2c_cmd(hw, H2C_8723B_RSVDPAGE,
sizeof (u1rsvdpageloc), u1rsvdpageloc);
} else
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"Set RSVD page location to Fw FAIL!!!!!!.\n" );
}
/*Should check FW support p2p or not.*/
static void rtl8723be_set_p2p_ctw_period_cmd(struct ieee80211_hw *hw,
u8 ctwindow)
{
u8 u1_ctwindow_period[1 ] = { ctwindow};
rtl8723be_fill_h2c_cmd(hw, H2C_8723B_P2P_PS_CTW_CMD, 1 ,
u1_ctwindow_period);
}
void rtl8723be_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:
rtl_dbg(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_DISABLE\n" );
memset(p2p_ps_offload, 0 , sizeof (*p2p_ps_offload));
break ;
case P2P_PS_ENABLE:
rtl_dbg(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;
rtl8723be_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, 0 x5cf, (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, 0 x5E0,
p2pinfo->noa_duration[i]);
rtl_write_dword(rtlpriv, 0 x5E4,
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, 0 x5E8, start_time);
rtl_write_dword(rtlpriv, 0 x5EC,
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:
rtl_dbg(rtlpriv, COMP_FW, DBG_LOUD, "P2P_PS_SCAN\n" );
p2p_ps_offload->discovery = 1 ;
break ;
case P2P_PS_SCAN_DONE:
rtl_dbg(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 ;
}
rtl8723be_fill_h2c_cmd(hw, H2C_8723B_P2P_PS_OFFLOAD, 1 ,
(u8 *)p2p_ps_offload);
}
Messung V0.5 in Prozent C=98 H=93 G=95
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-07)
¤
*© Formatika GbR, Deutschland