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46ba6f09ec
M7350/wlan/8192es/DriverSrcPkg/Driver/rtl8192cd_92es/EdcaTurboCheck.c
T 46ba6f09ec M7350v7_en_gpl
2024-09-09 08:59:52 +00:00

917 lines
27 KiB
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#include "./8192cd_cfg.h"
#include "./8192cd.h"
#include "./8192cd_util.h"
void EdcaParaInit(
struct rtl8192cd_priv *priv
)
{
int mode=priv->pmib->dot11BssType.net_work_type;
static unsigned int slot_time, sifs_time;
struct ParaRecord EDCA[4];
memset(EDCA, 0, 4*sizeof(struct ParaRecord));
sifs_time = 10;
slot_time = 20;
if (mode & (WIRELESS_11N))
sifs_time = 16;
if (mode & (WIRELESS_11N| WIRELESS_11G|WIRELESS_11A))
slot_time = 9;
#ifdef RTK_AC_SUPPORT //for 11ac logo, edit aifs time for cca test cases
if(AC_SIGMA_MODE != AC_SIGMA_NONE)
sifs_time = 10;
#endif
#if(defined(RTL_MANUAL_EDCA))
if( priv->pmib->dot11QosEntry.ManualEDCA ) {
if( OPMODE & WIFI_AP_STATE )
memcpy(EDCA, priv->pmib->dot11QosEntry.AP_manualEDCA, 4*sizeof(struct ParaRecord));
else
memcpy(EDCA, priv->pmib->dot11QosEntry.STA_manualEDCA, 4*sizeof(struct ParaRecord));
#ifdef WIFI_WMM
if (QOS_ENABLE)
RTL_W32(0x504, (EDCA[VI].TXOPlimit<< 16) | (EDCA[VI].ECWmax<< 12) | (EDCA[VI].ECWmin<< 8) | (sifs_time + EDCA[VI].AIFSN* slot_time));
else
#endif
RTL_W32(0x504, (EDCA[BE].TXOPlimit<< 16) | (EDCA[BE].ECWmax<< 12) | (EDCA[BE].ECWmin<< 8) | (sifs_time + EDCA[VI].AIFSN* slot_time));
}else
#endif //RTL_MANUAL_EDCA
{
if(OPMODE & WIFI_AP_STATE)
{
memcpy(EDCA, rtl_ap_EDCA, 2*sizeof(struct ParaRecord));
if(mode & (WIRELESS_11A|WIRELESS_11G|WIRELESS_11N))
memcpy(&EDCA[VI], &rtl_ap_EDCA[VI_AG], 2*sizeof(struct ParaRecord));
else
memcpy(&EDCA[VI], &rtl_ap_EDCA[VI], 2*sizeof(struct ParaRecord));
}
else
{
memcpy(EDCA, rtl_sta_EDCA, 2*sizeof(struct ParaRecord));
if(mode & (WIRELESS_11A|WIRELESS_11G|WIRELESS_11N))
memcpy(&EDCA[VI], &rtl_sta_EDCA[VI_AG], 2*sizeof(struct ParaRecord));
else
memcpy(&EDCA[VI], &rtl_sta_EDCA[VI], 2*sizeof(struct ParaRecord));
}
#ifdef WIFI_WMM
if (QOS_ENABLE)
RTL_W32(0x504, (EDCA[VI].TXOPlimit<< 16) | (EDCA[VI].ECWmax<< 12) | (EDCA[VI].ECWmin<< 8) | (sifs_time + EDCA[VI].AIFSN* slot_time));
else
#endif
RTL_W32(0x504, (EDCA[BK].ECWmax<< 12) | (EDCA[BK].ECWmin<< 8) | (sifs_time + EDCA[VI].AIFSN* slot_time));
}
RTL_W32(0x500, (EDCA[VO].TXOPlimit<< 16) | (EDCA[VO].ECWmax<< 12) | (EDCA[VO].ECWmin<< 8) | (sifs_time + EDCA[VO].AIFSN* slot_time));
RTL_W32(0x508, (EDCA[BE].TXOPlimit<< 16) | (EDCA[BE].ECWmax<< 12) | (EDCA[BE].ECWmin<< 8) | (sifs_time + EDCA[BE].AIFSN* slot_time));
RTL_W32(0x50C, (EDCA[BK].TXOPlimit<< 16) | (EDCA[BK].ECWmax<< 12) | (EDCA[BK].ECWmin<< 8) | (sifs_time + EDCA[BK].AIFSN* slot_time));
#if defined(RTK_AC_SUPPORT) && defined(RTL_MANUAL_EDCA) //for 11ac logo, make BK worse to seperate with BE.
if((AC_SIGMA_MODE != AC_SIGMA_NONE) && (priv->pmib->dot11QosEntry.ManualEDCA))
{
RTL_W32(0x50C, (EDCA[BK].TXOPlimit<< 16) | (EDCA[BK].ECWmax<< 12) | (EDCA[BK].ECWmin<< 8) | 0xa4 );
}
#endif
// ODM_Write1Byte(pDM_Odm,ACMHWCTRL, 0x00);
priv->pshare->iot_mode_enable = 0;
if (priv->pshare->rf_ft_var.wifi_beq_iot)
priv->pshare->iot_mode_VI_exist = 0;
#ifdef WMM_VIBE_PRI
priv->pshare->iot_mode_BE_exist = 0;
#endif
#ifdef WMM_BEBK_PRI
priv->pshare->iot_mode_BK_exist = 0;
#endif
#ifdef LOW_TP_TXOP
priv->pshare->BE_cwmax_enhance = 0;
#endif
priv->pshare->iot_mode_VO_exist = 0;
}
BOOLEAN
ChooseIotMainSTA(
struct rtl8192cd_priv *priv,
IN PSTA_INFO_T pstat
)
{
BOOLEAN bhighTP_found_pstat=FALSE;
if ((GET_ROOT(priv)->up_time % 2) == 0) {
unsigned int tx_2s_avg = 0;
unsigned int rx_2s_avg = 0;
int i=0, aggReady=0;
unsigned long total_sum = (priv->pshare->current_tx_bytes+priv->pshare->current_rx_bytes);
int assoc_num = GET_ROOT(priv)->assoc_num;
#ifdef MBSSID
if (GET_ROOT(priv)->pmib->miscEntry.vap_enable){
for (i=0; i<RTL8192CD_NUM_VWLAN; ++i)
assoc_num += GET_ROOT(priv)->pvap_priv[i]-> assoc_num;
}
#endif
#ifdef UNIVERSAL_REPEATER
if (IS_DRV_OPEN(GET_VXD_PRIV(GET_ROOT(priv))))
assoc_num += GET_VXD_PRIV(GET_ROOT(priv))-> assoc_num;
#endif
#ifdef WDS
if(GET_ROOT(priv)->pmib->dot11WdsInfo.wdsEnabled)
assoc_num ++;
#endif
pstat->current_tx_bytes += pstat->tx_byte_cnt;
pstat->current_rx_bytes += pstat->rx_byte_cnt;
if (total_sum != 0) {
if (total_sum <= 1000000) {
tx_2s_avg = (unsigned int)((pstat->current_tx_bytes*100) / total_sum);
rx_2s_avg = (unsigned int)((pstat->current_rx_bytes*100) / total_sum);
} else {
tx_2s_avg = (unsigned int)(pstat->current_tx_bytes / (total_sum / 100));
rx_2s_avg = (unsigned int)(pstat->current_rx_bytes / (total_sum / 100));
}
}
for(i=0; i<8; i++)
aggReady += (pstat->ADDBA_ready[i]);
if ((pstat->ht_cap_len && (
#ifdef SUPPORT_TX_AMSDU
AMSDU_ENABLE ||
#endif
aggReady)) || (pstat->IOTPeer==HT_IOT_PEER_INTEL) || (tx_2s_avg >= 50))
{
if ((assoc_num==1) || (tx_2s_avg + rx_2s_avg >= 25)) {
priv->pshare->highTP_found_pstat = pstat;
}
#ifdef CLIENT_MODE
if (OPMODE & WIFI_STATION_STATE) {
if ((tx_2s_avg + rx_2s_avg) >= 20)
priv->pshare->highTP_found_pstat = pstat;
}
#endif
}
}
else {
pstat->current_tx_bytes = pstat->tx_byte_cnt;
pstat->current_rx_bytes = pstat->rx_byte_cnt;
}
return bhighTP_found_pstat;
}
#ifdef WIFI_WMM
VOID
IotEdcaSwitch(
struct rtl8192cd_priv *priv,
IN unsigned char enable
)
{
int mode=priv->pmib->dot11BssType.net_work_type;
unsigned int slot_time = 20, sifs_time = 10, BE_TXOP = 47, VI_TXOP = 94;
unsigned int vi_cw_max = 4, vi_cw_min = 3, vi_aifs;
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
u32 be_edca, vi_edca;
#endif
if (!(!priv->pmib->dot11OperationEntry.wifi_specific ||
((OPMODE & WIFI_AP_STATE) && (priv->pmib->dot11OperationEntry.wifi_specific))
#ifdef CLIENT_MODE
|| ((OPMODE & WIFI_STATION_STATE) && (priv->pmib->dot11OperationEntry.wifi_specific))
#endif
))
return;
#ifdef RTK_AC_SUPPORT //for 11ac logo, do not dynamic switch edca
if(AC_SIGMA_MODE != AC_SIGMA_NONE)
return;
#endif
if ((mode & WIRELESS_11N) && (priv->pshare->ht_sta_num
#ifdef WDS
|| ((OPMODE & WIFI_AP_STATE) && priv->pmib->dot11WdsInfo.wdsEnabled && priv->pmib->dot11WdsInfo.wdsNum)
#endif
))
sifs_time = 16;
if (mode & (WIRELESS_11N|WIRELESS_11G|WIRELESS_11A)) {
slot_time = 9;
}
else
{
BE_TXOP = 94;
VI_TXOP = 188;
}
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
be_edca = -1;
vi_edca = -1;
#endif
if ((OPMODE & WIFI_AP_STATE) && priv->pmib->dot11OperationEntry.wifi_specific) {
if (priv->pshare->iot_mode_VO_exist) {
#ifdef WMM_VIBE_PRI
if (priv->pshare->iot_mode_BE_exist)
{
vi_cw_max = 5;
vi_cw_min = 3;
vi_aifs = (sifs_time + ((OPMODE & WIFI_AP_STATE)?1:2) * slot_time);
}
else
#endif
{
vi_cw_max = 6;
vi_cw_min = 4;
vi_aifs = 0x2b;
}
}
else {
vi_aifs = (sifs_time + ((OPMODE & WIFI_AP_STATE)?1:2) * slot_time);
}
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
vi_edca = ((VI_TXOP*(1-priv->pshare->iot_mode_VO_exist)) << 16)
| (vi_cw_max << 12) | (vi_cw_min << 8) | vi_aifs;
#else
RTL_W32(0x504, ((VI_TXOP*(1-priv->pshare->iot_mode_VO_exist)) << 16)
| (vi_cw_max << 12) | (vi_cw_min << 8) | vi_aifs);
#endif
#ifdef WMM_BEBK_PRI
#ifdef CONFIG_RTL_88E_SUPPORT
if ((GET_CHIP_VER(priv) == VERSION_8188E) && priv->pshare->iot_mode_BK_exist) {
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
be_edca = (10 << 12) | (6 << 8) | 0x4f;
#else
RTL_W32(0x50C, (10 << 12) | (6 << 8) | 0x4f);
#endif
}
#endif
#endif
#if defined(CONFIG_WLAN_HAL_8881A)
if (GET_CHIP_VER(priv) == VERSION_8881A)
RTL_W32(0x50C, 0xa64f);
#endif
}
if (priv->pshare->rf_ft_var.wifi_beq_iot && priv->pshare->iot_mode_VI_exist) {
#if defined(CONFIG_RTL_88E_SUPPORT) || defined(CONFIG_RTL_8812_SUPPORT)
if (GET_CHIP_VER(priv) == VERSION_8188E || GET_CHIP_VER(priv) == VERSION_8812E) {
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
be_edca = (10 << 12) | (6 << 8) | 0x4f;
#else
RTL_W32(0x508, (10 << 12) | (6 << 8) | 0x4f);
#endif
}
else
#endif
{
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
be_edca = (10 << 12) | (4 << 8) | 0x4f;
#else
RTL_W32(0x508, (10 << 12) | (4 << 8) | 0x4f);
#endif
}
} else if(!enable)
{
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
be_edca = (((OPMODE & WIFI_AP_STATE)?6:10) << 12) | (4 << 8)
| (sifs_time + 3 * slot_time);
#else
RTL_W32(0x508, (((OPMODE & WIFI_AP_STATE)?6:10) << 12) | (4 << 8)
| (sifs_time + 3 * slot_time));
#endif
#ifdef CONFIG_PCI_HCI
// ODM_Write2Byte(pDM_Odm, RD_CTRL, ODM_Read2Byte(pDM_Odm, RD_CTRL) | (DIS_TXOP_CFE));
#endif
}
else
{
int txop;
unsigned int cw_max;
#ifdef LOW_TP_TXOP
unsigned int txop_close;
#endif
#if(defined LOW_TP_TXOP)
cw_max = ((priv->pshare->BE_cwmax_enhance) ? 10 : 6);
txop_close = ((priv->pshare->rf_ft_var.low_tp_txop && priv->pshare->rf_ft_var.low_tp_txop_close) ? 1 : 0);
if(priv->pshare->txop_enlarge == 0xe) //if intel case
txop = (txop_close ? 0 : (BE_TXOP*2));
else //if other case
txop = (txop_close ? 0: (BE_TXOP*priv->pshare->txop_enlarge));
#else
cw_max=6;
if((priv->pshare->txop_enlarge==0xe)||(priv->pshare->txop_enlarge==0xd))
txop=BE_TXOP*2;
else
txop=BE_TXOP*priv->pshare->txop_enlarge;
#endif
if (priv->pshare->ht_sta_num
#ifdef WDS
|| ((OPMODE & WIFI_AP_STATE) && (mode & WIRELESS_11N) &&
priv->pmib->dot11WdsInfo.wdsEnabled && priv->pmib->dot11WdsInfo.wdsNum)
#endif
)
{
if (priv->pshare->txop_enlarge == 0xe) {
// is intel client, use a different edca value
//ODM_Write4Byte(pDM_Odm, ODM_EDCA_BE_PARAM, (txop<< 16) | (cw_max<< 12) | (4 << 8) | 0x1f);
if (get_rf_mimo_mode(priv)==MIMO_1T1R) {
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
be_edca = (txop << 16) | (5 << 12) | (3 << 8) | 0x1f;
#else
RTL_W32(0x508, (txop << 16) | (5 << 12) | (3 << 8) | 0x1f);
#endif
}
else {
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
be_edca = (txop << 16) | (8 << 12) | (5 << 8) | 0x1f;
#else
RTL_W32(0x508, (txop << 16) | (8 << 12) | (5 << 8) | 0x1f);
#endif
}
#ifdef CONFIG_PCI_HCI
// ODM_Write2Byte(pDM_Odm, RD_CTRL, ODM_Read2Byte(pDM_Odm, RD_CTRL) & ~(DIS_TXOP_CFE));
#endif
priv->pshare->txop_enlarge = 2;
}
#ifndef LOW_TP_TXOP
else if (priv->pshare->txop_enlarge == 0xd) {
// is intel ralink, use a different edca value
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
be_edca = (txop << 16) | (6 << 12) | (5 << 8) | 0x2b;
#else
RTL_W32(0x508, (txop << 16) | (6 << 12) | (5 << 8) | 0x2b);
#endif
priv->pshare->txop_enlarge = 2;
}
#endif
else
{
if (get_rf_mimo_mode(priv)==MIMO_2T2R) {
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
be_edca = (txop << 16) | (cw_max << 12) | (4 << 8) | (sifs_time + 3 * slot_time);
#else
RTL_W32(0x508, (txop << 16) |
(cw_max << 12) | (4 << 8) | (sifs_time + 3 * slot_time));
#endif
}
else
#if(DM_ODM_SUPPORT_TYPE==ODM_AP)&&(defined LOW_TP_TXOP)
{
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
be_edca = (txop << 16) |
(((priv->pshare->BE_cwmax_enhance) ? 10 : 5) << 12) | (3 << 8) | (sifs_time + 2 * slot_time);
#else
RTL_W32(0x508, (txop << 16) |
(((priv->pshare->BE_cwmax_enhance) ? 10 : 5) << 12) | (3 << 8) | (sifs_time + 2 * slot_time));
#endif
}
#else
{
PSTA_INFO_T pstat = priv->pshare->highTP_found_pstat;
if ((GET_CHIP_VER(priv)==VERSION_8881A) && pstat && (pstat->IOTPeer == HT_IOT_PEER_HTC))
RTL_W32(0x508, 0x642b);
else {
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
be_edca = (txop << 16) | (5 << 12) | (3 << 8) | (sifs_time + 2 * slot_time);
#else
RTL_W32(0x508, (txop << 16) |
(5 << 12) | (3 << 8) | (sifs_time + 2 * slot_time));
#endif
}
}
#endif
}
}
else
{
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
be_edca = (BE_TXOP << 16) | (cw_max << 12) | (4 << 8) | (sifs_time + 3 * slot_time);
#else
#if(defined LOW_TP_TXOP)
RTL_W32(0x508, (BE_TXOP << 16) | (cw_max << 12) | (4 << 8) | (sifs_time + 3 * slot_time));
#endif
#endif
}
}
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
notify_IOT_EDCA_switch(priv, be_edca, vi_edca);
#endif
}
#endif
VOID
IotEngine(
struct rtl8192cd_priv *priv
)
{
PSTA_INFO_T pstat = NULL;
u4Byte i;
#ifdef SW_TX_QUEUE
int swqd = priv->swq_decision;
#endif
#ifdef WIFI_WMM
unsigned int switch_turbo = 0, avg_tp;
#endif
////////////////////////////////////////////////////////
// if EDCA Turbo function is not supported or Manual EDCA Setting
// then return
////////////////////////////////////////////////////////
#if(defined(RTL_MANUAL_EDCA) && defined(WIFI_WMM))
if(priv->pmib->dot11QosEntry.ManualEDCA){
return ;
}
#endif
pstat=priv->pshare->highTP_found_pstat;
// if(pstat) {
// if((pstat->tx_avarage + pstat->rx_avarage) < (1<<17)) // 1M bps
// pstat = NULL;
// }
#ifdef WIFI_WMM
if (QOS_ENABLE) {
if (!priv->pmib->dot11OperationEntry.wifi_specific
||((OPMODE & WIFI_AP_STATE) && (priv->pmib->dot11OperationEntry.wifi_specific))
) {
if (priv->pshare->iot_mode_enable &&
((priv->pshare->phw->VO_pkt_count > 50) ||
(priv->pshare->phw->VI_pkt_count > 50) ||
(priv->pshare->phw->BK_pkt_count > 50))) {
priv->pshare->iot_mode_enable = 0;
switch_turbo++;
#ifdef CONFIG_WLAN_HAL_8881A
if (GET_CHIP_VER(priv) == VERSION_8881A) {
RTL_W32(0x460, 0x03086666);
}
#endif //CONFIG_WLAN_HAL_8881A
} else if ((!priv->pshare->iot_mode_enable) &&
((priv->pshare->phw->VO_pkt_count < 50) &&
(priv->pshare->phw->VI_pkt_count < 50) &&
(priv->pshare->phw->BK_pkt_count < 50))) {
priv->pshare->iot_mode_enable++;
switch_turbo++;
//#ifdef CONFIG_WLAN_HAL_8881A
#if 0
if (GET_CHIP_VER(priv) == VERSION_8881A) {
if (get_bonding_type_8881A()==BOND_8881AB) {
RTL_W32(0x460, 0x03086666);
}
else {
RTL_W32(0x460, 0x0320ffff);
}
}
#endif //CONFIG_WLAN_HAL_8881A
}
}
if ((OPMODE & WIFI_AP_STATE) && priv->pmib->dot11OperationEntry.wifi_specific)
{
if (!priv->pshare->iot_mode_VO_exist && (priv->pshare->phw->VO_pkt_count > 50)) {
priv->pshare->iot_mode_VO_exist++;
switch_turbo++;
} else if (priv->pshare->iot_mode_VO_exist && (priv->pshare->phw->VO_pkt_count < 50)) {
priv->pshare->iot_mode_VO_exist = 0;
switch_turbo++;
}
#if(defined WMM_VIBE_PRI)
if (priv->pshare->iot_mode_VO_exist) {
//printk("[%s %d] BE_pkt_count=%d\n", __FUNCTION__, __LINE__, priv->pshare->phw->BE_pkt_count);
if (!priv->pshare->iot_mode_BE_exist && (priv->pshare->phw->BE_pkt_count > 250)) {
priv->pshare->iot_mode_BE_exist++;
switch_turbo++;
} else if (priv->pshare->iot_mode_BE_exist && (priv->pshare->phw->BE_pkt_count < 250)) {
priv->pshare->iot_mode_BE_exist = 0;
switch_turbo++;
}
}
#endif
#if(defined WMM_BEBK_PRI)
if (priv->pshare->phw->BE_pkt_count) {
//printk("[%s %d] BK_pkt_count=%d\n", __FUNCTION__, __LINE__, priv->pshare->phw->BK_pkt_count);
if (!priv->pshare->iot_mode_BK_exist && (priv->pshare->phw->BK_pkt_count > 250)) {
priv->pshare->iot_mode_BK_exist++;
switch_turbo++;
} else if (priv->pshare->iot_mode_BK_exist && (priv->pshare->phw->BK_pkt_count < 250)) {
priv->pshare->iot_mode_BK_exist = 0;
switch_turbo++;
}
}
#endif
if (priv->pshare->rf_ft_var.wifi_beq_iot)
{
if (!priv->pshare->iot_mode_VI_exist && (priv->pshare->phw->VI_rx_pkt_count > 50)) {
priv->pshare->iot_mode_VI_exist++;
switch_turbo++;
} else if (priv->pshare->iot_mode_VI_exist && (priv->pshare->phw->VI_rx_pkt_count < 50)) {
priv->pshare->iot_mode_VI_exist = 0;
switch_turbo++;
}
}
}
else if (!pstat || pstat->rssi < priv->pshare->rf_ft_var.txop_enlarge_lower) {
if (priv->pshare->txop_enlarge) {
priv->pshare->txop_enlarge = 0;
if (priv->pshare->iot_mode_enable)
switch_turbo++;
}
}
#if(defined(CLIENT_MODE) )
if ((OPMODE & WIFI_STATION_STATE) && (priv->pmib->dot11OperationEntry.wifi_specific))
{
if (priv->pshare->iot_mode_enable &&
(((priv->pshare->phw->VO_pkt_count > 50) ||
(priv->pshare->phw->VI_pkt_count > 50) ||
(priv->pshare->phw->BK_pkt_count > 50)) ||
(pstat && (!pstat->ADDBA_ready[0]) & (!pstat->ADDBA_ready[3]))))
{
priv->pshare->iot_mode_enable = 0;
switch_turbo++;
}
else if ((!priv->pshare->iot_mode_enable) &&
(((priv->pshare->phw->VO_pkt_count < 50) &&
(priv->pshare->phw->VI_pkt_count < 50) &&
(priv->pshare->phw->BK_pkt_count < 50)) &&
(pstat && (pstat->ADDBA_ready[0] | pstat->ADDBA_ready[3]))))
{
priv->pshare->iot_mode_enable++;
switch_turbo++;
}
}
#endif
priv->pshare->phw->VO_pkt_count = 0;
priv->pshare->phw->VI_pkt_count = 0;
priv->pshare->phw->BK_pkt_count = 0;
#if(defined WMM_VIBE_PRI)
priv->pshare->phw->BE_pkt_count = 0;
#endif
if (priv->pshare->rf_ft_var.wifi_beq_iot)
priv->pshare->phw->VI_rx_pkt_count = 0;
}
#endif
if ((priv->up_time % 2) == 0) {
/*
* decide EDCA content for different chip vendor
*/
#ifdef WIFI_WMM
if (QOS_ENABLE && (!priv->pmib->dot11OperationEntry.wifi_specific ||
((OPMODE & WIFI_AP_STATE) && (priv->pmib->dot11OperationEntry.wifi_specific == 2))
#ifdef CLIENT_MODE
|| ((OPMODE & WIFI_STATION_STATE) && (priv->pmib->dot11OperationEntry.wifi_specific == 2))
#endif
))
{
if (pstat && pstat->rssi >= priv->pshare->rf_ft_var.txop_enlarge_upper) {
#ifdef LOW_TP_TXOP
if (pstat->IOTPeer==HT_IOT_PEER_INTEL)
{
if (priv->pshare->txop_enlarge != 0xe)
{
priv->pshare->txop_enlarge = 0xe;
if (priv->pshare->iot_mode_enable)
switch_turbo++;
}
}
else if (priv->pshare->txop_enlarge != 2)
{
priv->pshare->txop_enlarge = 2;
if (priv->pshare->iot_mode_enable)
switch_turbo++;
}
#else
if (priv->pshare->txop_enlarge != 2)
{
if (pstat->IOTPeer==HT_IOT_PEER_INTEL)
priv->pshare->txop_enlarge = 0xe;
else if (pstat->IOTPeer==HT_IOT_PEER_RALINK)
priv->pshare->txop_enlarge = 0xd;
else if (pstat->IOTPeer==HT_IOT_PEER_HTC)
priv->pshare->txop_enlarge = 0;
else
priv->pshare->txop_enlarge = 2;
if (priv->pshare->iot_mode_enable)
switch_turbo++;
}
#endif
}
else if ((!pstat || pstat->rssi < priv->pshare->rf_ft_var.txop_enlarge_lower)
#ifdef SW_TX_QUEUE
&& (priv->swq_en == 0)
#endif
)
{
if (priv->pshare->txop_enlarge) {
priv->pshare->txop_enlarge = 0;
if (priv->pshare->iot_mode_enable)
switch_turbo++;
}
}
#if(defined LOW_TP_TXOP)
// for Intel IOT, need to enlarge CW MAX from 6 to 10
if (pstat && pstat->IOTPeer==HT_IOT_PEER_INTEL && (((pstat->tx_avarage+pstat->rx_avarage)>>10) <
priv->pshare->rf_ft_var.cwmax_enhance_thd))
{
if (!priv->pshare->BE_cwmax_enhance && priv->pshare->iot_mode_enable)
{
priv->pshare->BE_cwmax_enhance = 1;
switch_turbo++;
}
} else {
if (priv->pshare->BE_cwmax_enhance) {
priv->pshare->BE_cwmax_enhance = 0;
switch_turbo++;
}
}
#endif
}
#endif
priv->pshare->current_tx_bytes = 0;
priv->pshare->current_rx_bytes = 0;
}else {
if ((GET_CHIP_VER(priv) == VERSION_8881A)||(GET_CHIP_VER(priv) == VERSION_8192E)|| (GET_CHIP_VER(priv) == VERSION_8188E) ){
unsigned int uldl_tp = (priv->pshare->current_tx_bytes+priv->pshare->current_rx_bytes)>>17;
if((uldl_tp > 40) && (priv->pshare->agg_to!= 1)) {
RTL_W8(0x462, 0x08);
priv->pshare->agg_to = 1;
} else if((uldl_tp < 35) && (priv->pshare->agg_to !=0)) {
RTL_W8(0x462, 0x02);
priv->pshare->agg_to = 0;
}
}
}
#if(defined SW_TX_QUEUE)
if(AMPDU_ENABLE) {
#ifdef TX_EARLY_MODE
if (GET_TX_EARLY_MODE) {
if (!GET_EM_SWQ_ENABLE &&
((priv->assoc_num > 1) ||
(pstat && pstat->IOTPeer != HT_IOT_PEER_UNKNOWN))) {
if ((priv->pshare->em_tx_byte_cnt >> 17) > EM_TP_UP_BOUND)
priv->pshare->reach_tx_limit_cnt++;
else
priv->pshare->reach_tx_limit_cnt = 0;
if (priv->pshare->txop_enlarge && priv->pshare->reach_tx_limit_cnt /*>= WAIT_TP_TIME*/) {
GET_EM_SWQ_ENABLE = 1;
priv->pshare->reach_tx_limit_cnt = 0;
if (pstat->IOTPeer == HT_IOT_PEER_INTEL)
MAX_EM_QUE_NUM = 12;
else if (pstat->IOTPeer == HT_IOT_PEER_RALINK)
MAX_EM_QUE_NUM = 10;
enable_em(priv);
}
}
else if (GET_EM_SWQ_ENABLE) {
if ((priv->pshare->em_tx_byte_cnt >> 17) < EM_TP_LOW_BOUND)
priv->pshare->reach_tx_limit_cnt++;
else
priv->pshare->reach_tx_limit_cnt = 0;
if (!priv->pshare->txop_enlarge || priv->pshare->reach_tx_limit_cnt >= WAIT_TP_TIME) {
GET_EM_SWQ_ENABLE = 0;
priv->pshare->reach_tx_limit_cnt = 0;
disable_em(priv);
}
}
}
#endif
#if defined(CONFIG_WLAN_HAL_8881A) || defined(CONFIG_WLAN_HAL_8192EE) || defined(CONFIG_RTL_8812_SUPPORT)
if ((GET_CHIP_VER(priv) == VERSION_8188E) || (priv->assoc_num > 9))
#endif
{
if((priv->ext_stats.tx_avarage>>17)>TP_HIGH_WATER_MARK /*|| (priv->ext_stats.rx_avarage>>17)> TP_HIGH_WATER_MARK*/) {
if ((priv->swq_decision == 0)){
switch_turbo++;
if (pstat) {
if (pstat->IOTPeer==HT_IOT_PEER_INTEL)
priv->pshare->txop_enlarge = 0xe;
else if (pstat->IOTPeer==HT_IOT_PEER_RALINK)
priv->pshare->txop_enlarge = 0xd;
else if (pstat->IOTPeer==HT_IOT_PEER_HTC)
priv->pshare->txop_enlarge = 0;
else
priv->pshare->txop_enlarge = 2;
} else if (priv->pshare->txop_enlarge == 0) {
priv->pshare->txop_enlarge = 2;
}
priv->swq_decision = 1;
}
}
else{
if (priv->swq_txmac_chg >= priv->pshare->rf_ft_var.swq_en_highthd){
if ((priv->swq_decision == 0)){
switch_turbo++;
if (priv->pshare->txop_enlarge == 0)
priv->pshare->txop_enlarge = 2;
priv->swq_decision = 1;
}
else
{
if ((switch_turbo > 0) && (priv->pshare->txop_enlarge == 0) && (priv->pshare->iot_mode_enable != 0))
{
priv->pshare->txop_enlarge = 2;
switch_turbo--;
}
}
}
else if(priv->swq_txmac_chg <= priv->pshare->rf_ft_var.swq_dis_lowthd){
priv->swq_decision = 0;
}
else if ((priv->swq_decision == 1) && (switch_turbo > 0) && (priv->pshare->txop_enlarge == 0) && (priv->pshare->iot_mode_enable != 0)){
priv->pshare->txop_enlarge = 2;
switch_turbo--;
}
}
}
if( swqd ^priv->swq_decision ) {
if((priv->swq_decision == 1)
#if (defined(TX_EARLY_MODE))
|| (GET_EM_SWQ_ENABLE == 1)
#endif
) {
priv->swq_en = 1;
priv->swqen_keeptime = priv->up_time;
extern void init_STA_SWQAggNum(struct rtl8192cd_priv *priv);
init_STA_SWQAggNum(priv);
} else {
priv->swq_en = 0;
priv->swqen_keeptime = 0;
}
}
}
if(priv->pshare->rf_ft_var.swq_enable == 0) {
priv->swq_en = 0;
priv->swqen_keeptime = 0;
}
#endif
#ifdef WIFI_WMM
#ifdef LOW_TP_TXOP
if ((!priv->pmib->dot11OperationEntry.wifi_specific || (priv->pmib->dot11OperationEntry.wifi_specific == 2))
&& QOS_ENABLE) {
if (switch_turbo || priv->pshare->rf_ft_var.low_tp_txop) {
unsigned int thd_tp;
unsigned char under_thd;
unsigned int curr_tp;
if (priv->pmib->dot11BssType.net_work_type & (WIRELESS_11N| WIRELESS_11G))
{
// Determine the upper bound throughput threshold.
if (priv->pmib->dot11BssType.net_work_type & WIRELESS_11N) {
if (priv->assoc_num && priv->assoc_num != priv->pshare->ht_sta_num)
thd_tp = priv->pshare->rf_ft_var.low_tp_txop_thd_g;
else
thd_tp = priv->pshare->rf_ft_var.low_tp_txop_thd_n;
}
else
thd_tp = priv->pshare->rf_ft_var.low_tp_txop_thd_g;
// Determine to close txop.
#if defined(UNIVERSAL_REPEATER) || defined(MBSSID)
if(IS_STA_VALID(pstat))
{
struct rtl8192cd_priv *tmppriv;
struct aid_obj *aidarray;
aidarray = container_of(pstat, struct aid_obj, station);
tmppriv = aidarray->priv;
curr_tp = (unsigned int)(tmppriv->ext_stats.tx_avarage>>17) + (unsigned int)(tmppriv->ext_stats.rx_avarage>>17);
}
else
#endif
curr_tp = (unsigned int)(priv->ext_stats.tx_avarage>>17) + (unsigned int)(priv->ext_stats.rx_avarage>>17);
if (curr_tp <= thd_tp && curr_tp >= priv->pshare->rf_ft_var.low_tp_txop_thd_low)
under_thd = 1;
else
under_thd = 0;
}
else
{
under_thd = 0;
}
if (switch_turbo)
{
priv->pshare->rf_ft_var.low_tp_txop_close = under_thd;
priv->pshare->rf_ft_var.low_tp_txop_count = 0;
}
else if (priv->pshare->iot_mode_enable && (priv->pshare->rf_ft_var.low_tp_txop_close != under_thd)) {
priv->pshare->rf_ft_var.low_tp_txop_count++;
if (priv->pshare->rf_ft_var.low_tp_txop_close) {
priv->pshare->rf_ft_var.low_tp_txop_count = priv->pshare->rf_ft_var.low_tp_txop_delay;
}
if (priv->pshare->rf_ft_var.low_tp_txop_count ==priv->pshare->rf_ft_var.low_tp_txop_delay)
{
priv->pshare->rf_ft_var.low_tp_txop_count = 0;
priv->pshare->rf_ft_var.low_tp_txop_close = under_thd;
switch_turbo++;
}
}
else
{
priv->pshare->rf_ft_var.low_tp_txop_count = 0;
}
}
}
#endif
#ifdef WMM_DSCP_C42
if (switch_turbo) {
if (!priv->pshare->iot_mode_enable && !priv->pshare->aggrmax_change) {
RTL_W16(0x4ca, 0x0404);
priv->pshare->aggrmax_change = 1;
}
else if (priv->pshare->iot_mode_enable && priv->pshare->aggrmax_change) {
RTL_W16(0x4ca, priv->pshare->aggrmax_bak);
priv->pshare->aggrmax_change = 0;
}
}
#endif
#ifdef TX_EARLY_MODE
unsigned int em_tp = ((priv->ext_stats.tx_avarage>>17) + (priv->ext_stats.rx_avarage>>17));
if (em_tp > 80)
RTL_W32(0x508, (0x5e << 16) | (4 << 12) | (3 << 8) | 0x19);
else //if (em_tp < 75)
RTL_W32(0x508, (0x5e << 16) | (6 << 12) | (5 << 8) | 0x2b);
#endif
if (switch_turbo)
IotEdcaSwitch( priv, priv->pshare->iot_mode_enable );
#endif
}
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