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rtl8812au/hal/rtl8812a/rtl8812a_cmd.c
astsam cf7aa86c38 Driver v5.1.5 for RTL8812AU (Tenda U12)
2017-04-15 11:46:31 +03:00

1843 lines
54 KiB
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/******************************************************************************
*
* 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.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
*
*
******************************************************************************/
#define _RTL8812A_CMD_C_
/* #include <drv_types.h> */
#include <rtl8812a_hal.h>
#include "hal_com_h2c.h"
#include <hal_com.h>
#define CONFIG_H2C_EF
#define RTL8812_MAX_H2C_BOX_NUMS 4
#define RTL8812_MAX_CMD_LEN 7
#define RTL8812_MESSAGE_BOX_SIZE 4
#define RTL8812_EX_MESSAGE_BOX_SIZE 4
static u8 _is_fw_read_cmd_down(_adapter *padapter, u8 msgbox_num)
{
u8 read_down = _FALSE;
int retry_cnts = 100;
u8 valid;
/* RTW_INFO(" _is_fw_read_cmd_down ,reg_1cc(%x),msg_box(%d)...\n",rtw_read8(padapter,REG_HMETFR),msgbox_num); */
do {
valid = rtw_read8(padapter, REG_HMETFR) & BIT(msgbox_num);
if (0 == valid)
read_down = _TRUE;
else
rtw_msleep_os(1);
} while ((!read_down) && (retry_cnts--));
return read_down;
}
/*****************************************
* H2C Msg format :
* 0x1DF - 0x1D0
*| 31 - 8 | 7-5 4 - 0 |
*| h2c_msg |Class_ID CMD_ID |
*
* Extend 0x1FF - 0x1F0
*|31 - 0 |
*|ext_msg|
******************************************/
s32 FillH2CCmd_8812(PADAPTER padapter, u8 ElementID, u32 CmdLen, u8 *pCmdBuffer)
{
u8 h2c_box_num;
u32 msgbox_addr;
u32 msgbox_ex_addr;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
u8 cmd_idx, ext_cmd_len;
u32 h2c_cmd = 0;
u32 h2c_cmd_ex = 0;
s32 ret = _FAIL;
padapter = GET_PRIMARY_ADAPTER(padapter);
pHalData = GET_HAL_DATA(padapter);
if (padapter->bFWReady == _FALSE) {
/* RTW_INFO("FillH2CCmd_8812(): return H2C cmd because fw is not ready\n"); */
return ret;
}
_enter_critical_mutex(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex), NULL);
if (!pCmdBuffer)
goto exit;
if (CmdLen > RTL8812_MAX_CMD_LEN)
goto exit;
if (rtw_is_surprise_removed(padapter))
goto exit;
/* pay attention to if race condition happened in H2C cmd setting. */
do {
h2c_box_num = pHalData->LastHMEBoxNum;
if (!_is_fw_read_cmd_down(padapter, h2c_box_num)) {
RTW_INFO(" fw read cmd failed...\n");
goto exit;
}
*(u8 *)(&h2c_cmd) = ElementID;
if (CmdLen <= 3)
_rtw_memcpy((u8 *)(&h2c_cmd) + 1, pCmdBuffer, CmdLen);
else {
_rtw_memcpy((u8 *)(&h2c_cmd) + 1, pCmdBuffer, 3);
ext_cmd_len = CmdLen - 3;
_rtw_memcpy((u8 *)(&h2c_cmd_ex), pCmdBuffer + 3, ext_cmd_len);
/* Write Ext command */
msgbox_ex_addr = REG_HMEBOX_EXT0_8812 + (h2c_box_num * RTL8812_EX_MESSAGE_BOX_SIZE);
#ifdef CONFIG_H2C_EF
for (cmd_idx = 0; cmd_idx < ext_cmd_len; cmd_idx++)
rtw_write8(padapter, msgbox_ex_addr + cmd_idx, *((u8 *)(&h2c_cmd_ex) + cmd_idx));
#else
h2c_cmd_ex = le32_to_cpu(h2c_cmd_ex);
rtw_write32(padapter, msgbox_ex_addr, h2c_cmd_ex);
#endif
}
/* Write command */
msgbox_addr = REG_HMEBOX_0 + (h2c_box_num * RTL8812_MESSAGE_BOX_SIZE);
#ifdef CONFIG_H2C_EF
for (cmd_idx = 0; cmd_idx < RTL8812_MESSAGE_BOX_SIZE; cmd_idx++)
rtw_write8(padapter, msgbox_addr + cmd_idx, *((u8 *)(&h2c_cmd) + cmd_idx));
#else
h2c_cmd = le32_to_cpu(h2c_cmd);
rtw_write32(padapter, msgbox_addr, h2c_cmd);
#endif
/* RTW_INFO("MSG_BOX:%d,CmdLen(%d), reg:0x%x =>h2c_cmd:0x%x, reg:0x%x =>h2c_cmd_ex:0x%x ..\n" */
/* ,pHalData->LastHMEBoxNum ,CmdLen,msgbox_addr,h2c_cmd,msgbox_ex_addr,h2c_cmd_ex); */
pHalData->LastHMEBoxNum = (h2c_box_num + 1) % RTL8812_MAX_H2C_BOX_NUMS;
} while (0);
ret = _SUCCESS;
exit:
_exit_critical_mutex(&(adapter_to_dvobj(padapter)->h2c_fwcmd_mutex), NULL);
return ret;
}
u8 rtl8812_set_rssi_cmd(_adapter *padapter, u8 *param)
{
u8 res = _SUCCESS;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
*((u32 *) param) = cpu_to_le32(*((u32 *) param));
FillH2CCmd_8812(padapter, H2C_8812_RSSI_REPORT, 4, param);
return res;
}
u8 Get_VHT_ENI(
u32 IOTAction,
u32 WirelessMode,
u32 ratr_bitmap
)
{
u8 Ret = 0;
if (WirelessMode == WIRELESS_11_24AC) {
if (ratr_bitmap & 0xfff00000) /* Mix , 2SS */
Ret = 3;
else /* Mix, 1SS */
Ret = 2;
} else if (WirelessMode == WIRELESS_11_5AC) {
Ret = 1; /* VHT */
}
return Ret << 4;
}
BOOLEAN
Get_RA_ShortGI_8812(
PADAPTER Adapter,
struct sta_info *psta,
u8 shortGIrate,
u32 ratr_bitmap
)
{
BOOLEAN bShortGI;
struct mlme_ext_priv *pmlmeext = &Adapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
bShortGI = shortGIrate;
#ifdef CONFIG_80211AC_VHT
if (bShortGI &&
IsSupportedVHT(psta->wireless_mode) &&
(pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_REALTEK_JAGUAR_CCUTAP) &&
TEST_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_ENABLE_TX)
) {
if (ratr_bitmap & 0xC0000000)
bShortGI = _FALSE;
}
#endif
return bShortGI;
}
void
Set_RA_LDPC_8812(
struct sta_info *psta,
BOOLEAN bLDPC
)
{
if (psta == NULL)
return;
#ifdef CONFIG_80211AC_VHT
if (psta->wireless_mode == WIRELESS_11_5AC) {
if (bLDPC && TEST_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_CAP_TX))
SET_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_ENABLE_TX);
else
CLEAR_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_ENABLE_TX);
} else if (IsSupportedHT(psta->wireless_mode) || IsSupportedVHT(psta->wireless_mode)) {
if (bLDPC && TEST_FLAG(psta->htpriv.ldpc_cap, LDPC_HT_CAP_TX))
SET_FLAG(psta->htpriv.ldpc_cap, LDPC_HT_ENABLE_TX);
else
CLEAR_FLAG(psta->htpriv.ldpc_cap, LDPC_HT_ENABLE_TX);
}
update_ldpc_stbc_cap(psta);
#endif
/* RTW_INFO("MacId %d bLDPC %d\n", psta->mac_id, bLDPC); */
}
u8
Get_RA_LDPC_8812(
struct sta_info *psta
)
{
u8 bLDPC = 0;
if (psta != NULL) {
if (IS_MCAST(psta->hwaddr))
bLDPC = 0;
else {
#ifdef CONFIG_80211AC_VHT
if (IsSupportedVHT(psta->wireless_mode)) {
if (TEST_FLAG(psta->vhtpriv.ldpc_cap, LDPC_VHT_CAP_TX))
bLDPC = 1;
else
bLDPC = 0;
} else if (IsSupportedHT(psta->wireless_mode)) {
if (TEST_FLAG(psta->htpriv.ldpc_cap, LDPC_HT_CAP_TX))
bLDPC = 1;
else
bLDPC = 0;
} else
#endif
bLDPC = 0;
}
}
return bLDPC << 2;
}
void rtl8812_set_raid_cmd(PADAPTER padapter, u32 bitmap, u8 *arg, u8 bw)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
struct macid_ctl_t *macid_ctl = &padapter->dvobj->macid_ctl;
struct sta_info *psta = NULL;
u8 macid, init_rate, raid, shortGIrate = _FALSE;
macid = arg[0];
raid = arg[1];
shortGIrate = arg[2];
init_rate = arg[3];
if (macid < macid_ctl->num)
psta = macid_ctl->sta[macid];
if (psta == NULL) {
RTW_PRINT(FUNC_ADPT_FMT" macid:%u, sta is NULL\n"
, FUNC_ADPT_ARG(padapter), macid);
return;
}
if (pHalData->fw_ractrl == _TRUE) {
u8 H2CCommand[7] = {0};
shortGIrate = Get_RA_ShortGI_8812(padapter, psta, shortGIrate, bitmap);
H2CCommand[0] = macid;
H2CCommand[1] = (raid & 0x1F) | (shortGIrate ? 0x80 : 0x00) ;
H2CCommand[2] = (bw & 0x3) | Get_RA_LDPC_8812(psta) | Get_VHT_ENI(0, psta->wireless_mode, bitmap);
/* DisableTXPowerTraining */
if (pHalData->bDisableTXPowerTraining) {
H2CCommand[2] |= BIT6;
RTW_INFO("%s,Disable PWT by driver\n", __FUNCTION__);
} else {
PDM_ODM_T pDM_OutSrc = &pHalData->odmpriv;
if (pDM_OutSrc->bDisablePowerTraining) {
H2CCommand[2] |= BIT6;
RTW_INFO("%s,Disable PWT by DM\n", __FUNCTION__);
}
}
H2CCommand[3] = (u8)(bitmap & 0x000000ff);
H2CCommand[4] = (u8)((bitmap & 0x0000ff00) >> 8);
H2CCommand[5] = (u8)((bitmap & 0x00ff0000) >> 16);
H2CCommand[6] = (u8)((bitmap & 0xff000000) >> 24);
/* RTW_INFO("rtl8812_set_raid_cmd, bitmap=0x%x, mac_id=0x%x, raid=0x%x, shortGIrate=%x\n", bitmap, macid, raid, shortGIrate); */
FillH2CCmd_8812(padapter, H2C_8812_RA_MASK, 7, H2CCommand);
}
if (shortGIrate == _TRUE)
init_rate |= BIT(7);
pHalData->INIDATA_RATE[macid] = init_rate;
}
#ifdef CONFIG_FWLPS_IN_IPS
void rtl8812_set_FwPwrModeInIPS_cmd(PADAPTER padapter, u8 cmd_param)
{
FillH2CCmd_8812(padapter, H2C_8812_INACTIVE_PS, 1, &cmd_param);
}
#endif
void rtl8812_set_FwPwrMode_cmd(PADAPTER padapter, u8 PSMode)
{
u8 u1H2CSetPwrMode[H2C_PWRMODE_LEN] = {0};
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
u8 Mode = 0, RLBM = 0, PowerState = 0, LPSAwakeIntvl = 2, pwrModeByte5 = 0;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
RTW_INFO("%s: Mode=%d SmartPS=%d UAPSD=%d\n", __FUNCTION__,
PSMode, pwrpriv->smart_ps, padapter->registrypriv.uapsd_enable);
switch (PSMode) {
case PS_MODE_ACTIVE:
Mode = 0;
break;
case PS_MODE_MIN:
Mode = 1;
break;
case PS_MODE_MAX:
RLBM = 1;
Mode = 1;
break;
case PS_MODE_DTIM:
RLBM = 2;
Mode = 1;
break;
case PS_MODE_UAPSD_WMM:
Mode = 2;
break;
default:
Mode = 0;
break;
}
if (Mode > PS_MODE_ACTIVE) {
#ifdef CONFIG_BT_COEXIST
if ((rtw_btcoex_IsBtControlLps(padapter) == _TRUE) && (_TRUE == pHalData->EEPROMBluetoothCoexist)) {
PowerState = rtw_btcoex_RpwmVal(padapter);
pwrModeByte5 = rtw_btcoex_LpsVal(padapter);
} else
#endif /* CONFIG_BT_COEXIST */
{
PowerState = 0x00;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
pwrModeByte5 = 0x40;
}
#ifdef CONFIG_EXT_CLK
Mode |= BIT(7);/* supporting 26M XTAL CLK_Request feature. */
#endif /* CONFIG_EXT_CLK */
} else {
PowerState = 0x0C;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
pwrModeByte5 = 0x40;
}
/* 0: Active, 1: LPS, 2: WMMPS */
SET_8812_H2CCMD_PWRMODE_PARM_MODE(u1H2CSetPwrMode, Mode);
/* 0:Min, 1:Max , 2:User define */
SET_8812_H2CCMD_PWRMODE_PARM_RLBM(u1H2CSetPwrMode, RLBM);
/* (LPS) smart_ps: 0: PS_Poll, 1: PS_Poll , 2: NullData */
/* (WMM)smart_ps: 0:PS_Poll, 1:NullData */
SET_8812_H2CCMD_PWRMODE_PARM_SMART_PS(u1H2CSetPwrMode, pwrpriv->smart_ps);
/* AwakeInterval: Unit is beacon interval, this field is only valid in PS_DTIM mode */
SET_8812_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(u1H2CSetPwrMode, LPSAwakeIntvl);
/* (WMM only)bAllQueueUAPSD */
SET_8812_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1H2CSetPwrMode, padapter->registrypriv.uapsd_enable);
/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
SET_8812_H2CCMD_PWRMODE_PARM_PWR_STATE(u1H2CSetPwrMode, PowerState);
SET_8812_H2CCMD_PWRMODE_PARM_BYTE5(u1H2CSetPwrMode, pwrModeByte5);
#ifdef CONFIG_BT_COEXIST
if (_TRUE == pHalData->EEPROMBluetoothCoexist)
rtw_btcoex_RecordPwrMode(padapter, u1H2CSetPwrMode, sizeof(u1H2CSetPwrMode));
#endif /* CONFIG_BT_COEXIST */
/* RTW_INFO("u1H2CSetPwrMode="MAC_FMT"\n", MAC_ARG(u1H2CSetPwrMode)); */
FillH2CCmd_8812(padapter, H2C_8812_SETPWRMODE, sizeof(u1H2CSetPwrMode), u1H2CSetPwrMode);
}
#ifdef CONFIG_TDLS
#ifdef CONFIG_TDLS_CH_SW
void rtl8812_set_BcnEarly_C2H_Rpt_cmd(PADAPTER padapter, u8 enable)
{
u8 u1H2CSetPwrMode[H2C_PWRMODE_LEN] = {0};
SET_8812_H2CCMD_PWRMODE_PARM_MODE(u1H2CSetPwrMode, 1);
SET_8812_H2CCMD_PWRMODE_PARM_RLBM(u1H2CSetPwrMode, 1);
SET_8812_H2CCMD_PWRMODE_PARM_SMART_PS(u1H2CSetPwrMode, 0);
SET_8812_H2CCMD_PWRMODE_PARM_BCN_PASS_TIME(u1H2CSetPwrMode, 0);
SET_8812_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(u1H2CSetPwrMode, 0);
SET_8812_H2CCMD_PWRMODE_PARM_BCN_EARLY_C2H_RPT(u1H2CSetPwrMode, enable);
SET_8812_H2CCMD_PWRMODE_PARM_PWR_STATE(u1H2CSetPwrMode, 0x0C);
SET_8812_H2CCMD_PWRMODE_PARM_BYTE5(u1H2CSetPwrMode, 0);
FillH2CCmd_8812(padapter, H2C_8812_SETPWRMODE, sizeof(u1H2CSetPwrMode), u1H2CSetPwrMode);
}
#endif
#endif
void ConstructBeacon(_adapter *padapter, u8 *pframe, u32 *pLength)
{
struct rtw_ieee80211_hdr *pwlanhdr;
u16 *fctrl;
u32 rate_len, pktlen;
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
WLAN_BSSID_EX *cur_network = &(pmlmeinfo->network);
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
/* RTW_INFO("%s\n", __FUNCTION__); */
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
fctrl = &(pwlanhdr->frame_ctl);
*(fctrl) = 0;
_rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN);
SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
/* pmlmeext->mgnt_seq++; */
SetFrameSubType(pframe, WIFI_BEACON);
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
/* timestamp will be inserted by hardware */
pframe += 8;
pktlen += 8;
/* beacon interval: 2 bytes */
_rtw_memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);
pframe += 2;
pktlen += 2;
/* capability info: 2 bytes */
_rtw_memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);
pframe += 2;
pktlen += 2;
if ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) {
/* RTW_INFO("ie len=%d\n", cur_network->IELength); */
pktlen += cur_network->IELength - sizeof(NDIS_802_11_FIXED_IEs);
_rtw_memcpy(pframe, cur_network->IEs + sizeof(NDIS_802_11_FIXED_IEs), pktlen);
goto _ConstructBeacon;
}
/* below for ad-hoc mode */
/* SSID */
pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen);
/* supported rates... */
rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8) ? 8 : rate_len), cur_network->SupportedRates, &pktlen);
/* DS parameter set */
pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pktlen);
if ((pmlmeinfo->state & 0x03) == WIFI_FW_ADHOC_STATE) {
u32 ATIMWindow;
/* IBSS Parameter Set... */
/* ATIMWindow = cur->Configuration.ATIMWindow; */
ATIMWindow = 0;
pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pktlen);
}
/* todo: ERP IE */
/* EXTERNDED SUPPORTED RATE */
if (rate_len > 8)
pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen);
/* todo:HT for adhoc */
_ConstructBeacon:
if ((pktlen + TXDESC_SIZE) > 512) {
RTW_INFO("beacon frame too large\n");
return;
}
*pLength = pktlen;
/* RTW_INFO("%s bcn_sz=%d\n", __FUNCTION__, pktlen); */
}
void ConstructPSPoll(_adapter *padapter, u8 *pframe, u32 *pLength)
{
struct rtw_ieee80211_hdr *pwlanhdr;
u16 *fctrl;
u32 pktlen;
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
/* RTW_INFO("%s\n", __FUNCTION__); */
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
/* Frame control. */
fctrl = &(pwlanhdr->frame_ctl);
*(fctrl) = 0;
SetPwrMgt(fctrl);
SetFrameSubType(pframe, WIFI_PSPOLL);
/* AID. */
SetDuration(pframe, (pmlmeinfo->aid | 0xc000));
/* BSSID. */
_rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
/* TA. */
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
*pLength = 16;
}
void ConstructNullFunctionData(
PADAPTER padapter,
u8 *pframe,
u32 *pLength,
u8 *StaAddr,
u8 bQoS,
u8 AC,
u8 bEosp,
u8 bForcePowerSave)
{
struct rtw_ieee80211_hdr *pwlanhdr;
u16 *fctrl;
u32 pktlen;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *cur_network = &pmlmepriv->cur_network;
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
/* RTW_INFO("%s:%d\n", __FUNCTION__, bForcePowerSave); */
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
fctrl = &pwlanhdr->frame_ctl;
*(fctrl) = 0;
if (bForcePowerSave)
SetPwrMgt(fctrl);
switch (cur_network->network.InfrastructureMode) {
case Ndis802_11Infrastructure:
SetToDs(fctrl);
_rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr3, StaAddr, ETH_ALEN);
break;
case Ndis802_11APMode:
SetFrDs(fctrl);
_rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr2, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr3, adapter_mac_addr(padapter), ETH_ALEN);
break;
case Ndis802_11IBSS:
default:
_rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
break;
}
SetSeqNum(pwlanhdr, 0);
if (bQoS == _TRUE) {
struct rtw_ieee80211_hdr_3addr_qos *pwlanqoshdr;
SetFrameSubType(pframe, WIFI_QOS_DATA_NULL);
pwlanqoshdr = (struct rtw_ieee80211_hdr_3addr_qos *)pframe;
SetPriority(&pwlanqoshdr->qc, AC);
SetEOSP(&pwlanqoshdr->qc, bEosp);
pktlen = sizeof(struct rtw_ieee80211_hdr_3addr_qos);
} else {
SetFrameSubType(pframe, WIFI_DATA_NULL);
pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
}
*pLength = pktlen;
}
#ifdef CONFIG_GTK_OL
static void ConstructGTKResponse(
PADAPTER padapter,
u8 *pframe,
u32 *pLength
)
{
struct rtw_ieee80211_hdr *pwlanhdr;
u16 *fctrl;
u32 pktlen;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *cur_network = &pmlmepriv->cur_network;
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
struct security_priv *psecuritypriv = &padapter->securitypriv;
static u8 LLCHeader[8] = {0xAA, 0xAA, 0x03, 0x00, 0x00, 0x00, 0x88, 0x8E};
static u8 GTKbody_a[11] = {0x01, 0x03, 0x00, 0x5F, 0x02, 0x03, 0x12, 0x00, 0x10, 0x42, 0x0B};
u8 *pGTKRspPkt = pframe;
u8 EncryptionHeadOverhead = 0;
/* RTW_INFO("%s:%d\n", __FUNCTION__, bForcePowerSave); */
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
fctrl = &pwlanhdr->frame_ctl;
*(fctrl) = 0;
/* ------------------------------------------------------------------------- */
/* MAC Header. */
/* ------------------------------------------------------------------------- */
SetFrameType(fctrl, WIFI_DATA);
/* SetFrameSubType(fctrl, 0); */
SetToDs(fctrl);
_rtw_memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr2, adapter_mac_addr(padapter), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
SetSeqNum(pwlanhdr, 0);
SetDuration(pwlanhdr, 0);
#ifdef CONFIG_WAPI_SUPPORT
*pLength = sMacHdrLng;
#else
*pLength = 24;
#endif /* CONFIG_WAPI_SUPPORT */
/* YJ,del,120503 */
#if 0
/* ------------------------------------------------------------------------- */
/* Qos Header: leave space for it if necessary. */
/* ------------------------------------------------------------------------- */
if (pStaQos->CurrentQosMode > QOS_DISABLE) {
SET_80211_HDR_QOS_EN(pGTKRspPkt, 1);
PlatformZeroMemory(&(Buffer[*pLength]), sQoSCtlLng);
*pLength += sQoSCtlLng;
}
#endif /* 0 */
/* ------------------------------------------------------------------------- */
/* Security Header: leave space for it if necessary. */
/* ------------------------------------------------------------------------- */
#if 1
switch (psecuritypriv->dot11PrivacyAlgrthm) {
case _WEP40_:
case _WEP104_:
EncryptionHeadOverhead = 4;
break;
case _TKIP_:
EncryptionHeadOverhead = 8;
break;
case _AES_:
EncryptionHeadOverhead = 8;
break;
#ifdef CONFIG_WAPI_SUPPORT
case _SMS4_:
EncryptionHeadOverhead = 18;
break;
#endif /* CONFIG_WAPI_SUPPORT */
default:
EncryptionHeadOverhead = 0;
}
if (EncryptionHeadOverhead > 0) {
_rtw_memset(&(pframe[*pLength]), 0, EncryptionHeadOverhead);
*pLength += EncryptionHeadOverhead;
/* SET_80211_HDR_WEP(pGTKRspPkt, 1); */ /* Suggested by CCW. */
/* GTK's privacy bit is done by FW */
/* SetPrivacy(fctrl); */
}
#endif /* 1 */
/* ------------------------------------------------------------------------- */
/* Frame Body. */
/* ------------------------------------------------------------------------- */
pGTKRspPkt = (u8 *)(pframe + *pLength);
/* LLC header */
_rtw_memcpy(pGTKRspPkt, LLCHeader, 8);
*pLength += 8;
/* GTK element */
pGTKRspPkt += 8;
/* GTK frame body after LLC, part 1 */
_rtw_memcpy(pGTKRspPkt, GTKbody_a, 11);
*pLength += 11;
pGTKRspPkt += 11;
/* GTK frame body after LLC, part 2 */
_rtw_memset(&(pframe[*pLength]), 0, 88);
*pLength += 88;
pGTKRspPkt += 88;
}
#endif /* CONFIG_GTK_OL */
/* To check if reserved page content is destroyed by beacon beacuse beacon is too large.
* 2010.06.23. Added by tynli. */
VOID
CheckFwRsvdPageContent(
IN PADAPTER Adapter
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
u32 MaxBcnPageNum;
if (pHalData->FwRsvdPageStartOffset != 0) {
/*MaxBcnPageNum = PageNum_128(pMgntInfo->MaxBeaconSize);
RT_ASSERT((MaxBcnPageNum <= pHalData->FwRsvdPageStartOffset),
("CheckFwRsvdPageContent(): The reserved page content has been"\
"destroyed by beacon!!! MaxBcnPageNum(%d) FwRsvdPageStartOffset(%d)\n!",
MaxBcnPageNum, pHalData->FwRsvdPageStartOffset));*/
}
}
/*
* Description: Get the reserved page number in Tx packet buffer.
* Retrun value: the page number.
* 2012.08.09, by tynli.
* */
u8
GetTxBufferRsvdPageNum8812(_adapter *Adapter, bool bWoWLANBoundary)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
u8 RsvdPageNum = 0;
u8 TxPageBndy = LAST_ENTRY_OF_TX_PKT_BUFFER_8812; /* default reseved 1 page for the IC type which is undefined. */
if (bWoWLANBoundary)
rtw_hal_get_def_var(Adapter, HAL_DEF_TX_PAGE_BOUNDARY_WOWLAN, (u8 *)&TxPageBndy);
else
rtw_hal_get_def_var(Adapter, HAL_DEF_TX_PAGE_BOUNDARY, (u8 *)&TxPageBndy);
RsvdPageNum = LAST_ENTRY_OF_TX_PKT_BUFFER_8812 - TxPageBndy + 1;
return RsvdPageNum;
}
/*
* Description: Fill the reserved packets that FW will use to RSVD page.
* Now we just send 4 types packet to rsvd page.
* (1)Beacon, (2)Ps-poll, (3)Null data, (4)ProbeRsp.
* Input:
* bDLFinished - FALSE: At the first time we will send all the packets as a large packet to Hw,
* so we need to set the packet length to total lengh.
* TRUE: At the second time, we should send the first packet (default:beacon)
* to Hw again and set the lengh in descriptor to the real beacon lengh.
* 2009.10.15 by tynli. */
static void SetFwRsvdPagePkt_8812(PADAPTER padapter, BOOLEAN bDLFinished)
{
PHAL_DATA_TYPE pHalData;
struct xmit_frame *pcmdframe;
struct pkt_attrib *pattrib;
struct xmit_priv *pxmitpriv;
struct mlme_ext_priv *pmlmeext;
struct mlme_ext_info *pmlmeinfo;
u32 PSPollLength, NullFunctionDataLength, QosNullLength;
u32 BcnLen;
u8 TotalPageNum = 0, CurtPktPageNum = 0, TxDescLen = 0, RsvdPageNum = 0;
u8 *ReservedPagePacket;
u8 RsvdPageLoc[5] = {0};
u16 BufIndex = 0, PageSize = 256;
u32 TotalPacketLen, MaxRsvdPageBufSize = 0;;
/* RTW_INFO("%s\n", __FUNCTION__); */
pHalData = GET_HAL_DATA(padapter);
pxmitpriv = &padapter->xmitpriv;
pmlmeext = &padapter->mlmeextpriv;
pmlmeinfo = &pmlmeext->mlmext_info;
if (IS_HARDWARE_TYPE_8812(padapter))
PageSize = 512;
else if (IS_HARDWARE_TYPE_8821(padapter))
PageSize = PAGE_SIZE_TX_8821A;
/* <tynli_note> The function SetFwRsvdPagePkt_8812() input must be added a value "bDLWholePackets" to */
/* decide if download wowlan packets, and use "bDLWholePackets" to be GetTxBufferRsvdPageNum8812() 2nd input value. */
RsvdPageNum = GetTxBufferRsvdPageNum8812(padapter, _FALSE);
MaxRsvdPageBufSize = RsvdPageNum * PageSize;
pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
if (pcmdframe == NULL)
return;
ReservedPagePacket = pcmdframe->buf_addr;
TxDescLen = TXDESC_SIZE;/* The desc lengh in Tx packet buffer of 8812A is 40 bytes. */
/* (1) beacon */
BufIndex = TXDESC_OFFSET;
ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BcnLen);
/* When we count the first page size, we need to reserve description size for the RSVD */
/* packet, it will be filled in front of the packet in TXPKTBUF. */
CurtPktPageNum = (u8)PageNum(BcnLen + TxDescLen, PageSize);
if (bDLFinished) {
TotalPageNum += CurtPktPageNum;
TotalPacketLen = (TotalPageNum * PageSize);
RTW_INFO("%s(): Beacon page size = %d\n", __FUNCTION__, TotalPageNum);
} else {
TotalPageNum += CurtPktPageNum;
pHalData->FwRsvdPageStartOffset = TotalPageNum;
BufIndex += (CurtPktPageNum * PageSize);
if (BufIndex > MaxRsvdPageBufSize) {
RTW_INFO("%s(): Beacon: The rsvd page size is not enough!!BufIndex %d, MaxRsvdPageBufSize %d\n", __FUNCTION__,
BufIndex, MaxRsvdPageBufSize);
goto error;
}
/* (2) ps-poll */
ConstructPSPoll(padapter, &ReservedPagePacket[BufIndex], &PSPollLength);
rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex - TxDescLen], PSPollLength, _TRUE, _FALSE, _FALSE);
SET_8812_H2CCMD_RSVDPAGE_LOC_PSPOLL(RsvdPageLoc, TotalPageNum);
/* RTW_INFO("SetFwRsvdPagePkt_8812(): HW_VAR_SET_TX_CMD: PS-POLL %p %d\n", */
/* &ReservedPagePacket[BufIndex-TxDescLen], (PSPollLength+TxDescLen)); */
CurtPktPageNum = (u8)PageNum(PSPollLength + TxDescLen, PageSize);
BufIndex += (CurtPktPageNum * PageSize);
TotalPageNum += CurtPktPageNum;
if (BufIndex > MaxRsvdPageBufSize) {
RTW_INFO("%s(): ps-poll: The rsvd page size is not enough!!BufIndex %d, MaxRsvdPageBufSize %d\n", __FUNCTION__,
BufIndex, MaxRsvdPageBufSize);
goto error;
}
/* (3) null data */
ConstructNullFunctionData(
padapter,
&ReservedPagePacket[BufIndex],
&NullFunctionDataLength,
get_my_bssid(&pmlmeinfo->network),
_FALSE, 0, 0, _FALSE);
rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex - TxDescLen], NullFunctionDataLength, _FALSE, _FALSE, _FALSE);
SET_8812_H2CCMD_RSVDPAGE_LOC_NULL_DATA(RsvdPageLoc, TotalPageNum);
/* RTW_INFO("SetFwRsvdPagePkt_8812(): HW_VAR_SET_TX_CMD: NULL DATA %p %d\n", */
/* &ReservedPagePacket[BufIndex-TxDescLen], (NullFunctionDataLength+TxDescLen)); */
CurtPktPageNum = (u8)PageNum(NullFunctionDataLength + TxDescLen, PageSize);
BufIndex += (CurtPktPageNum * PageSize);
TotalPageNum += CurtPktPageNum;
if (BufIndex > MaxRsvdPageBufSize) {
RTW_INFO("%s(): Null-data: The rsvd page size is not enough!!BufIndex %d, MaxRsvdPageBufSize %d\n", __FUNCTION__,
BufIndex, MaxRsvdPageBufSize);
goto error;
}
/* (5) Qos null data */
ConstructNullFunctionData(
padapter,
&ReservedPagePacket[BufIndex],
&QosNullLength,
get_my_bssid(&pmlmeinfo->network),
_TRUE, 0, 0, _FALSE);
rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex - TxDescLen], QosNullLength, _FALSE, _FALSE, _FALSE);
SET_8812_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(RsvdPageLoc, TotalPageNum);
/* RTW_INFO("SetFwRsvdPagePkt_8812(): HW_VAR_SET_TX_CMD: QOS NULL DATA %p %d\n", */
/* &ReservedPagePacket[BufIndex-TxDescLen], (QosNullLength+TxDescLen)); */
CurtPktPageNum = (u8)PageNum(QosNullLength + TxDescLen, PageSize);
BufIndex += (CurtPktPageNum * PageSize);
TotalPageNum += CurtPktPageNum;
TotalPacketLen = (TotalPageNum * PageSize);
}
if (TotalPacketLen > MaxRsvdPageBufSize) {
RTW_INFO("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", __FUNCTION__,
TotalPacketLen, MaxRsvdPageBufSize);
goto error;
} else {
/* update attribute */
pattrib = &pcmdframe->attrib;
update_mgntframe_attrib(padapter, pattrib);
pattrib->qsel = QSLT_BEACON;
pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescLen;
#ifdef CONFIG_PCI_HCI
dump_mgntframe(padapter, pcmdframe);
#else
dump_mgntframe_and_wait(padapter, pcmdframe, 100);
#endif
}
if (!bDLFinished) {
RTW_INFO("%s: Set RSVD page location to Fw ,TotalPacketLen(%d), TotalPageNum(%d)\n", __FUNCTION__, TotalPacketLen, TotalPageNum);
FillH2CCmd_8812(padapter, H2C_8812_RSVDPAGE, 5, RsvdPageLoc);
}
return;
error:
rtw_free_xmitframe(pxmitpriv, pcmdframe);
}
#ifdef CONFIG_P2P_PS
void rtl8812_set_p2p_ps_offload_cmd(_adapter *padapter, u8 p2p_ps_state)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
u8 *p2p_ps_offload = (u8 *)&pHalData->p2p_ps_offload;
u8 i;
#if 1
switch (p2p_ps_state) {
case P2P_PS_DISABLE:
RTW_INFO("P2P_PS_DISABLE\n");
_rtw_memset(p2p_ps_offload, 0, 1);
break;
case P2P_PS_ENABLE:
RTW_INFO("P2P_PS_ENABLE\n");
/* update CTWindow value. */
if (pwdinfo->ctwindow > 0) {
SET_8812_H2CCMD_P2P_PS_OFFLOAD_CTWINDOW_EN(p2p_ps_offload, 1);
rtw_write8(padapter, REG_P2P_CTWIN, pwdinfo->ctwindow);
}
/* hw only support 2 set of NoA */
for (i = 0 ; i < pwdinfo->noa_num ; i++) {
/* To control the register setting for which NOA */
rtw_write8(padapter, REG_NOA_DESC_SEL, (i << 4));
if (i == 0)
SET_8812_H2CCMD_P2P_PS_OFFLOAD_NOA0_EN(p2p_ps_offload, 1);
else
SET_8812_H2CCMD_P2P_PS_OFFLOAD_NOA1_EN(p2p_ps_offload, 1);
/* config P2P NoA Descriptor Register */
/* RTW_INFO("%s(): noa_duration = %x\n",__FUNCTION__,pwdinfo->noa_duration[i]); */
rtw_write32(padapter, REG_NOA_DESC_DURATION, pwdinfo->noa_duration[i]);
/* RTW_INFO("%s(): noa_interval = %x\n",__FUNCTION__,pwdinfo->noa_interval[i]); */
rtw_write32(padapter, REG_NOA_DESC_INTERVAL, pwdinfo->noa_interval[i]);
/* RTW_INFO("%s(): start_time = %x\n",__FUNCTION__,pwdinfo->noa_start_time[i]); */
rtw_write32(padapter, REG_NOA_DESC_START, pwdinfo->noa_start_time[i]);
/* RTW_INFO("%s(): noa_count = %x\n",__FUNCTION__,pwdinfo->noa_count[i]); */
rtw_write8(padapter, REG_NOA_DESC_COUNT, pwdinfo->noa_count[i]);
}
if ((pwdinfo->opp_ps == 1) || (pwdinfo->noa_num > 0)) {
/* rst p2p circuit */
rtw_write8(padapter, REG_DUAL_TSF_RST, BIT(4));
SET_8812_H2CCMD_P2P_PS_OFFLOAD_ENABLE(p2p_ps_offload, 1);
if (pwdinfo->role == P2P_ROLE_GO) {
/* 1: Owner, 0: Client */
SET_8812_H2CCMD_P2P_PS_OFFLOAD_ROLE(p2p_ps_offload, 1);
SET_8812_H2CCMD_P2P_PS_OFFLOAD_ALLSTASLEEP(p2p_ps_offload, 0);
} else {
/* 1: Owner, 0: Client */
SET_8812_H2CCMD_P2P_PS_OFFLOAD_ROLE(p2p_ps_offload, 0);
}
SET_8812_H2CCMD_P2P_PS_OFFLOAD_DISCOVERY(p2p_ps_offload, 0);
}
break;
case P2P_PS_SCAN:
RTW_INFO("P2P_PS_SCAN\n");
SET_8812_H2CCMD_P2P_PS_OFFLOAD_DISCOVERY(p2p_ps_offload, 1);
break;
case P2P_PS_SCAN_DONE:
RTW_INFO("P2P_PS_SCAN_DONE\n");
SET_8812_H2CCMD_P2P_PS_OFFLOAD_DISCOVERY(p2p_ps_offload, 0);
pwdinfo->p2p_ps_state = P2P_PS_ENABLE;
break;
default:
break;
}
RTW_INFO("P2P_PS_OFFLOAD : %x\n", p2p_ps_offload[0]);
FillH2CCmd_8812(padapter, H2C_8812_P2P_PS_OFFLOAD, 1, p2p_ps_offload);
#endif
}
#endif /* CONFIG_P2P */
#ifdef CONFIG_TSF_RESET_OFFLOAD
/*
ask FW to Reset sync register at Beacon early interrupt
*/
u8 rtl8812_reset_tsf(_adapter *padapter, u8 reset_port)
{
u8 buf[2];
u8 res = _SUCCESS;
s32 ret;
if (HW_PORT0 == reset_port) {
buf[0] = 0x1;
buf[1] = 0;
} else {
buf[0] = 0x0;
buf[1] = 0x1;
}
ret = FillH2CCmd_8812(padapter, H2C_8812_TSF_RESET, 2, buf);
return res;
}
int reset_tsf(PADAPTER Adapter, u8 reset_port)
{
u8 reset_cnt_before = 0, reset_cnt_after = 0, loop_cnt = 0;
u32 reg_reset_tsf_cnt = (HW_PORT0 == reset_port) ?
REG_FW_RESET_TSF_CNT_0 : REG_FW_RESET_TSF_CNT_1;
u32 reg_bcncrtl = (HW_PORT0 == reset_port) ?
REG_BCN_CTRL_1 : REG_BCN_CTRL;
rtw_mi_buddy_scan_abort(Adapter, _FALSE); /* site survey will cause reset_tsf fail */
reset_cnt_after = reset_cnt_before = rtw_read8(Adapter, reg_reset_tsf_cnt);
rtl8812_reset_tsf(Adapter, reset_port);
while ((reset_cnt_after == reset_cnt_before) && (loop_cnt < 10)) {
rtw_msleep_os(100);
loop_cnt++;
reset_cnt_after = rtw_read8(Adapter, reg_reset_tsf_cnt);
}
return (loop_cnt >= 10) ? _FAIL : _TRUE;
}
#endif /* CONFIG_TSF_RESET_OFFLOAD */
static void rtl8812_set_FwRsvdPage_cmd(PADAPTER padapter, PRSVDPAGE_LOC rsvdpageloc)
{
u8 u1H2CRsvdPageParm[H2C_RSVDPAGE_LOC_LEN] = {0};
RTW_INFO("8812au/8821/8811 RsvdPageLoc: ProbeRsp=%d PsPoll=%d Null=%d QoSNull=%d BTNull=%d\n",
rsvdpageloc->LocProbeRsp, rsvdpageloc->LocPsPoll,
rsvdpageloc->LocNullData, rsvdpageloc->LocQosNull,
rsvdpageloc->LocBTQosNull);
SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(u1H2CRsvdPageParm, rsvdpageloc->LocProbeRsp);
SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1H2CRsvdPageParm, rsvdpageloc->LocPsPoll);
SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocNullData);
SET_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocQosNull);
SET_H2CCMD_RSVDPAGE_LOC_BT_QOS_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocBTQosNull);
RTW_DBG_DUMP("u1H2CRsvdPageParm:", u1H2CRsvdPageParm, H2C_RSVDPAGE_LOC_LEN);
FillH2CCmd_8812(padapter, H2C_RSVD_PAGE, H2C_RSVDPAGE_LOC_LEN, u1H2CRsvdPageParm);
}
#if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN)
static void rtl8812_set_FwAoacRsvdPage_cmd(PADAPTER padapter, PRSVDPAGE_LOC rsvdpageloc)
{
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
u8 res = 0, count = 0;
#ifdef CONFIG_WOWLAN
u8 u1H2CAoacRsvdPageParm[H2C_AOAC_RSVDPAGE_LOC_LEN] = {0};
RTW_INFO("8192EAOACRsvdPageLoc: RWC=%d ArpRsp=%d NbrAdv=%d GtkRsp=%d GtkInfo=%d ProbeReq=%d NetworkList=%d\n",
rsvdpageloc->LocRemoteCtrlInfo, rsvdpageloc->LocArpRsp,
rsvdpageloc->LocNbrAdv, rsvdpageloc->LocGTKRsp,
rsvdpageloc->LocGTKInfo, rsvdpageloc->LocProbeReq,
rsvdpageloc->LocNetList);
#ifdef CONFIG_PNO_SUPPORT
RTW_INFO("NLO_INFO=%d\n", rsvdpageloc->LocPNOInfo);
#endif
if (check_fwstate(pmlmepriv, _FW_LINKED)) {
SET_H2CCMD_AOAC_RSVDPAGE_LOC_REMOTE_WAKE_CTRL_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocRemoteCtrlInfo);
SET_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocArpRsp);
/* SET_H2CCMD_AOAC_RSVDPAGE_LOC_NEIGHBOR_ADV(u1H2CAoacRsvdPageParm, rsvdpageloc->LocNbrAdv); */
SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKRsp);
SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKInfo);
#ifdef CONFIG_GTK_OL
SET_H2CCMD_AOAC_RSVDPAGE_LOC_GTK_EXT_MEM(u1H2CAoacRsvdPageParm, rsvdpageloc->LocGTKEXTMEM);
#endif /* CONFIG_GTK_OL */
} else {
#ifdef CONFIG_PNO_SUPPORT
if (!pwrpriv->pno_in_resume)
SET_H2CCMD_AOAC_RSVDPAGE_LOC_NLO_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocPNOInfo);
#endif
}
RTW_DBG_DUMP("u1H2CAoacRsvdPageParm:", u1H2CAoacRsvdPageParm, H2C_AOAC_RSVDPAGE_LOC_LEN);
FillH2CCmd_8812(padapter, H2C_AOAC_RSVD_PAGE, H2C_AOAC_RSVDPAGE_LOC_LEN, u1H2CAoacRsvdPageParm);
#ifdef CONFIG_PNO_SUPPORT
if (!check_fwstate(pmlmepriv, WIFI_AP_STATE) &&
!check_fwstate(pmlmepriv, _FW_LINKED) &&
pwrpriv->pno_in_resume == _FALSE) {
res = rtw_read8(padapter, 0x1b8);
while (res == 0 && count < 25) {
RTW_INFO("[%d] FW loc_NLOInfo: %d\n", count, res);
res = rtw_read8(padapter, 0x1b8);
count++;
rtw_msleep_os(2);
}
}
#endif /* CONFIG_PNO_SUPPORT */
#endif /* CONFIG_WOWLAN */
}
#endif
void rtl8812_set_FwJoinBssReport_cmd(PADAPTER padapter, u8 mstatus)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
BOOLEAN bSendBeacon = _FALSE;
BOOLEAN bcn_valid = _FALSE;
u8 DLBcnCount = 0;
u32 poll = 0;
RTW_INFO("%s mstatus(%x)\n", __func__ , mstatus);
if (mstatus == 1) {
/*
* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C.
* Suggested by filen. Added by tynli.
*/
rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000 | pmlmeinfo->aid));
/*
* Do not set TSF again here or vWiFi beacon DMA INT will not work.
* correct_TSF(padapter, pmlmeext);
* Hw sequende enable by dedault. 2010.06.23. by tynli.
* rtw_write16(padapter, REG_NQOS_SEQ, ((pmlmeext->mgnt_seq+100)&0xFFF));
* rtw_write8(padapter, REG_HWSEQ_CTRL, 0xFF);
*/
/*Set REG_CR bit 8. DMA beacon by SW.*/
pHalData->RegCR_1 |= BIT0;
rtw_write8(padapter , REG_CR + 1 , pHalData->RegCR_1);
/*
* Disable Hw protection for a time which revserd for Hw sending beacon.
* Fix download reserved page packet fail that access collision with the protection time.
* 2010.05.11. Added by tynli.
* SetBcnCtrlReg(padapter, 0, BIT3);
* SetBcnCtrlReg(padapter, BIT4, 0);
*/
rtw_write8(padapter, REG_BCN_CTRL , rtw_read8(padapter , REG_BCN_CTRL) & (~BIT(3)));
rtw_write8(padapter, REG_BCN_CTRL , rtw_read8(padapter , REG_BCN_CTRL) | BIT(4));
if (pHalData->RegFwHwTxQCtrl & BIT6) {
RTW_INFO("HalDownloadRSVDPage(): There is an Adapter is sending beacon.\n");
bSendBeacon = _TRUE;
}
/* Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame.*/
rtw_write8(padapter , REG_FWHW_TXQ_CTRL + 2 , (pHalData->RegFwHwTxQCtrl & (~BIT6)));
pHalData->RegFwHwTxQCtrl &= (~BIT6);
/* Clear beacon valid check bit.*/
rtw_hal_set_hwreg(padapter , HW_VAR_BCN_VALID, NULL);
DLBcnCount = 0;
poll = 0;
do {
rtw_hal_set_fw_rsvd_page(padapter , _FALSE);
DLBcnCount++;
do {
rtw_yield_os();
/*rtw_mdelay_os(10);*/
/* check rsvd page download OK.*/
rtw_hal_get_hwreg(padapter , HW_VAR_BCN_VALID , (u8 *)(&bcn_valid));
poll++;
} while (!bcn_valid && (poll % 10) != 0 && !RTW_CANNOT_RUN(padapter));
} while (!bcn_valid && DLBcnCount <= 100 && !RTW_CANNOT_RUN(padapter));
/*RT_ASSERT(bcn_valid, ("HalDownloadRSVDPage88ES(): 1 Download RSVD page failed!\n"));*/
if (RTW_CANNOT_RUN(padapter))
RTW_INFO("%s bSurpriseRemoved:%s, bDriverStopped:%s\n"
, __func__
, rtw_is_surprise_removed(padapter) ? "True" : "False"
, rtw_is_drv_stopped(padapter) ? "True" : "False");
else if (!bcn_valid)
RTW_INFO(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n",
ADPT_ARG(padapter) , DLBcnCount , poll);
else {
struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
pwrctl->fw_psmode_iface_id = padapter->iface_id;
RTW_INFO(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n",
ADPT_ARG(padapter) , DLBcnCount , poll);
}
/*
* We just can send the reserved page twice during the time that Tx thread is stopped (e.g. pnpsetpower)
* because we need to free the Tx BCN Desc which is used by the first reserved page packet.
* At run time, we cannot get the Tx Desc until it is released in TxHandleInterrupt() so we will return
* the beacon TCB in the following code. 2011.11.23. by tynli.
*/
/*if(bcn_valid && padapter->bEnterPnpSleep)*/
if (0) {
if (bSendBeacon) {
rtw_hal_set_hwreg(padapter , HW_VAR_BCN_VALID, NULL);
DLBcnCount = 0;
poll = 0;
do {
/*SetFwRsvdPagePkt_8812(padapter, _TRUE);*/
rtw_hal_set_fw_rsvd_page(padapter , _TRUE);
DLBcnCount++;
do {
rtw_yield_os();
/*rtw_mdelay_os(10);*/
/* check rsvd page download OK.*/
rtw_hal_get_hwreg(padapter , HW_VAR_BCN_VALID , (u8 *)(&bcn_valid));
poll++;
} while (!bcn_valid && (poll % 10) != 0 && !RTW_CANNOT_RUN(padapter));
} while (!bcn_valid && DLBcnCount <= 100 && !RTW_CANNOT_RUN(padapter));
/*RT_ASSERT(bcn_valid, ("HalDownloadRSVDPage(): 2 Download RSVD page failed!\n"));*/
if (RTW_CANNOT_RUN(padapter))
RTW_INFO("%s bSurpriseRemoved:%s, bDriverStopped:%s\n"
, __func__
, rtw_is_surprise_removed(padapter) ? "True" : "False"
, rtw_is_drv_stopped(padapter) ? "True" : "False");
else if (!bcn_valid)
RTW_INFO("%s: 2 Download RSVD page failed! DLBcnCount:%u, poll:%u\n" , __func__ , DLBcnCount , poll);
else
RTW_INFO("%s: 2 Download RSVD success! DLBcnCount:%u, poll:%u\n" , __func__ , DLBcnCount , poll);
}
}
/* Enable Bcn*/
/*SetBcnCtrlReg(padapter, BIT3, 0);*/
/*SetBcnCtrlReg(padapter, 0, BIT4);*/
rtw_write8(padapter , REG_BCN_CTRL , rtw_read8(padapter , REG_BCN_CTRL) | BIT(3));
rtw_write8(padapter , REG_BCN_CTRL , rtw_read8(padapter , REG_BCN_CTRL) & (~BIT(4)));
/*
* To make sure that if there exists an adapter which would like to send beacon.
* If exists, the origianl value of 0x422[6] will be 1, we should check this to
* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause
* the beacon cannot be sent by HW.
* 2010.06.23. Added by tynli.
*/
if (bSendBeacon) {
rtw_write8(padapter , REG_FWHW_TXQ_CTRL + 2 , (pHalData->RegFwHwTxQCtrl | BIT6));
pHalData->RegFwHwTxQCtrl |= BIT6;
}
/* Update RSVD page location H2C to Fw.*/
if (bcn_valid) {
rtw_hal_set_hwreg(padapter , HW_VAR_BCN_VALID , NULL);
RTW_INFO("Set RSVD page location to Fw.\n");
/*FillH2CCmd88E(Adapter, H2C_88E_RSVDPAGE, H2C_RSVDPAGE_LOC_LENGTH, pMgntInfo->u1RsvdPageLoc);*/
}
/* Do not enable HW DMA BCN or it will cause Pcie interface hang by timing issue. 2011.11.24. by tynli.*/
/*if(!padapter->bEnterPnpSleep)*/
{
#ifndef CONFIG_PCI_HCI
/* Clear CR[8] or beacon packet will not be send to TxBuf anymore.*/
pHalData->RegCR_1 &= (~BIT0);
rtw_write8(padapter, REG_CR + 1 , pHalData->RegCR_1);
#endif
}
}
}
int rtl8812_iqk_wait(_adapter *padapter, u32 timeout_ms)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
struct submit_ctx *iqk_sctx = &pHalData->iqk_sctx;
iqk_sctx->submit_time = rtw_get_current_time();
iqk_sctx->timeout_ms = timeout_ms;
iqk_sctx->status = RTW_SCTX_SUBMITTED;
return rtw_sctx_wait(iqk_sctx, __func__);
}
void rtl8812_iqk_done(_adapter *padapter)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
struct submit_ctx *iqk_sctx = &pHalData->iqk_sctx;
rtw_sctx_done(&iqk_sctx);
}
static VOID
C2HTxBeamformingHandler_8812(
IN PADAPTER Adapter,
IN u8 *CmdBuf,
IN u8 CmdLen
)
{
u8 status = CmdBuf[0] & BIT0;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
#ifdef CONFIG_BEAMFORMING
#if (BEAMFORMING_SUPPORT == 1)
PRT_BEAMFORMING_INFO pBeamInfo = &pDM_Odm->BeamformingInfo;
PRT_SOUNDING_INFO pSoundInfo = &(pBeamInfo->SoundingInfo);
if (pSoundInfo->SoundMode == SOUNDING_FW_VHT_TIMER) {
RTW_INFO("SOUNDING_FW_VHT_TIMER\n");
Beamforming_CheckSoundingSuccess(pDM_Odm, status);
} else {
RTW_INFO("SOUNDING_SW_VHT_TIMER\n");
phydm_Beamforming_End_SW(pDM_Odm, status);
}
#else /*(BEAMFORMING_SUPPORT == 0) - drv beamforming*/
beamforming_check_sounding_success(Adapter, status);
#if (0)/*DEV_BUS_TYPE == RT_PCI_INTERFACE)*/
beamforming_end_fw(Adapter, status);
#endif
#endif
#endif /*#ifdef CONFIG_BEAMFORMING*/
}
static VOID
C2HTxFeedbackHandler_8812(
IN PADAPTER Adapter,
IN u8 *CmdBuf,
IN u8 CmdLen
)
{
#ifdef CONFIG_XMIT_ACK
if (GET_8812_C2H_TX_RPT_RETRY_OVER(CmdBuf) | GET_8812_C2H_TX_RPT_LIFE_TIME_OVER(CmdBuf))
rtw_ack_tx_done(&Adapter->xmitpriv, RTW_SCTX_DONE_CCX_PKT_FAIL);
else
rtw_ack_tx_done(&Adapter->xmitpriv, RTW_SCTX_DONE_SUCCESS);
#endif
}
s32
_C2HContentParsing8812(
IN PADAPTER Adapter,
IN u8 c2hCmdId,
IN u8 c2hCmdLen,
IN u8 *tmpBuf
)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(Adapter);
PDM_ODM_T pDM_Odm = &pHalData->odmpriv;
s32 ret = _SUCCESS;
switch (c2hCmdId) {
case C2H_TXBF:
RTW_INFO("[C2H], C2H_TXBF!!\n");
C2HTxBeamformingHandler_8812(Adapter, tmpBuf, c2hCmdLen);
break;
case C2H_CCX_TX_RPT:
/* RTW_INFO("[C2H], C2H_CCX_TX_RPT!!\n"); */
C2HTxFeedbackHandler_8812(Adapter, tmpBuf, c2hCmdLen);
break;
#ifdef CONFIG_BT_COEXIST
case C2H_BT_INFO:
rtw_btcoex_BtInfoNotify(Adapter, c2hCmdLen, tmpBuf);
break;
case C2H_BT_MP_INFO:
rtw_btcoex_BtMpRptNotify(Adapter, c2hCmdLen, tmpBuf);
break;
#endif
case C2H_IQK_FINISH:
RTW_INFO("== IQK Finish ==\n");
rtl8812_iqk_done(Adapter);
/*rtw_odm_acquirespinlock(Adapter, RT_IQK_SPINLOCK);*/
/*pDM_Odm->RFCalibrateInfo.bIQKInProgress = FALSE;*/
/*rtw_odm_releasespinlock(Adapter, RT_IQK_SPINLOCK);*/
break;
case C2H_MAILBOX_STATUS:
RTW_INFO("[C2H], mailbox status:%u\n", *tmpBuf);
break;
#ifdef CONFIG_MCC_MODE
case C2H_MCC:
/* RTW_INFO("[C2H], Multi Channel Concurrent\n"); */
rtw_hal_mcc_c2h_handler(Adapter, c2hCmdLen, tmpBuf);
break;
#endif /* CONFIG_MCC_MODE */
case C2H_FW_SCAN_COMPLETE:
RTW_INFO("[C2H], FW Scan Complete\n");
break;
#ifdef CONFIG_FW_C2H_DEBUG
case C2H_EXTEND: {
u8 Extend_c2hSubID = tmpBuf[0];
if (Extend_c2hSubID == EXTEND_C2H_DBG_PRINT) {
RTW_INFO("[C2H], FW_DEBUG.\n");
phydm_fw_trace_handler_8051(pDM_Odm, tmpBuf, c2hCmdLen);
}
}
break;
#endif /* CONFIG_FW_C2H_DEBUG*/
default:
if (!(phydm_c2H_content_parsing(pDM_Odm, c2hCmdId, c2hCmdLen, tmpBuf))) {
RTW_INFO("%s: [WARNING] unknown C2H(0x%02x)\n", __func__, c2hCmdId);
ret = _FAIL;
}
break;
}
return ret;
}
VOID
C2HPacketHandler_8812(
IN PADAPTER Adapter,
IN u8 *Buffer,
IN u8 Length
)
{
struct c2h_evt_hdr_88xx *c2h_evt = (struct c2h_evt_hdr_88xx *)Buffer;
u8 c2hCmdId = 0, c2hCmdSeq = 0, c2hCmdLen = 0;
u8 *tmpBuf = NULL;
/* PRINT_DATA(("C2HPacketHandler_8812"), Buffer, Length); */
c2hCmdId = Buffer[0];
c2hCmdSeq = Buffer[1];
c2hCmdLen = Length - 2;
tmpBuf = Buffer + 2;
/* RTW_INFO("[C2H packet], c2hCmdId=0x%x, c2hCmdSeq=0x%x, c2hCmdLen=%d\n", c2hCmdId, c2hCmdSeq, c2hCmdLen); */
#ifdef CONFIG_BT_COEXIST
if (Length > 16) {
RTW_INFO("[C2H packet], c2hCmdId=0x%x, c2hCmdSeq=0x%x, c2hCmdLen=%d\n", c2hCmdId, c2hCmdSeq, c2hCmdLen);
rtw_warn_on(1);
}
if (c2hCmdId == C2H_BT_INFO) {
/* enqueue */
c2h_evt = (struct c2h_evt_hdr_88xx *)rtw_zmalloc(16);
if (c2h_evt != NULL) {
_rtw_memcpy(c2h_evt, Buffer, Length);
c2h_evt->plen = Length - 2;
/* RTW_INFO("-[C2H packet], id=0x%x, seq=0x%x, plen=%d\n", c2h_evt->id, c2h_evt->seq, c2h_evt->plen); */
rtw_c2h_wk_cmd(Adapter, (u8 *)c2h_evt);
}
} else
#endif /* CONFIG_BT_COEXIST */
{
#ifdef CONFIG_BEAMFORMING
if (c2hCmdId == C2H_TXBF) {
/* enqueue */
c2h_evt = (struct c2h_evt_hdr_88xx *)rtw_zmalloc(16);
if (c2h_evt != NULL) {
_rtw_memcpy(c2h_evt, Buffer, Length);
c2h_evt->plen = Length - 2;
/*RTW_INFO("-[C2H packet], id=0x%x, seq=0x%x, plen=%d\n", c2h_evt->id, c2h_evt->seq, c2h_evt->plen);*/
rtw_c2h_wk_cmd(Adapter, (u8 *)c2h_evt);
}
} else
#endif
{
#ifdef CONFIG_TDLS
#ifdef CONFIG_TDLS_CH_SW
if (c2hCmdId == C2H_BCN_EARLY_RPT)
rtw_tdls_ch_sw_back_to_base_chnl(Adapter);
else if (c2hCmdId == C2H_FW_CHNL_SWITCH_COMPLETE)
rtw_tdls_chsw_oper_done(Adapter);
else
#endif
#endif
{ /* handle directly */
_C2HContentParsing8812(Adapter, c2hCmdId, c2hCmdLen, tmpBuf);
}
}
}
}
#ifdef CONFIG_BT_COEXIST
void ConstructBtNullFunctionData(
PADAPTER padapter,
u8 *pframe,
u32 *pLength,
u8 *StaAddr,
u8 bQoS,
u8 AC,
u8 bEosp,
u8 bForcePowerSave)
{
struct rtw_ieee80211_hdr *pwlanhdr;
u16 *fctrl;
u32 pktlen;
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
u8 bssid[ETH_ALEN];
/* RTW_INFO("%s:%d\n", __FUNCTION__, bForcePowerSave); */
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
if (NULL == StaAddr) {
_rtw_memcpy(bssid, adapter_mac_addr(padapter), ETH_ALEN);
StaAddr = bssid;
}
fctrl = &pwlanhdr->frame_ctl;
*(fctrl) = 0;
if (bForcePowerSave)
SetPwrMgt(fctrl);
SetFrDs(fctrl);
_rtw_memcpy(pwlanhdr->addr1, StaAddr, ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr2, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
_rtw_memcpy(pwlanhdr->addr3, adapter_mac_addr(padapter), ETH_ALEN);
SetDuration(pwlanhdr, 0);
SetSeqNum(pwlanhdr, 0);
if (bQoS == _TRUE) {
struct rtw_ieee80211_hdr_3addr_qos *pwlanqoshdr;
SetFrameSubType(pframe, WIFI_QOS_DATA_NULL);
pwlanqoshdr = (struct rtw_ieee80211_hdr_3addr_qos *)pframe;
SetPriority(&pwlanqoshdr->qc, AC);
SetEOSP(&pwlanqoshdr->qc, bEosp);
pktlen = sizeof(struct rtw_ieee80211_hdr_3addr_qos);
} else {
SetFrameSubType(pframe, WIFI_DATA_NULL);
pktlen = sizeof(struct rtw_ieee80211_hdr_3addr);
}
*pLength = pktlen;
}
static void SetFwRsvdPagePkt_BTCoex(PADAPTER padapter)
{
PHAL_DATA_TYPE pHalData;
struct xmit_frame *pcmdframe;
struct pkt_attrib *pattrib;
struct xmit_priv *pxmitpriv;
struct mlme_ext_priv *pmlmeext;
struct mlme_ext_info *pmlmeinfo;
struct pwrctrl_priv *pwrctl;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
u32 BeaconLength = 0;
u32 NullDataLength = 0, QosNullLength = 0, BTQosNullLength = 0;
u32 ProbeReqLength = 0;
u8 *ReservedPagePacket;
u8 TxDescLen = TXDESC_SIZE, TxDescOffset = TXDESC_OFFSET;
u8 TotalPageNum = 0, CurtPktPageNum = 0, RsvdPageNum = 0;
u16 BufIndex, PageSize = 256;
u32 TotalPacketLen, MaxRsvdPageBufSize = 0;
RSVDPAGE_LOC RsvdPageLoc;
if (IS_HARDWARE_TYPE_8812(padapter))
PageSize = 512;
else if (IS_HARDWARE_TYPE_8821(padapter))
PageSize = PAGE_SIZE_TX_8821A;
/* RTW_INFO("%s---->\n", __FUNCTION__); */
pHalData = GET_HAL_DATA(padapter);
pxmitpriv = &padapter->xmitpriv;
pmlmeext = &padapter->mlmeextpriv;
pmlmeinfo = &pmlmeext->mlmext_info;
pwrctl = adapter_to_pwrctl(padapter);
/* RsvdPageNum = BCNQ_PAGE_NUM_8723B + WOWLAN_PAGE_NUM_8723B; */
if (IS_HARDWARE_TYPE_8812(padapter))
RsvdPageNum = BCNQ_PAGE_NUM_8812;
else if (IS_HARDWARE_TYPE_8821(padapter))
RsvdPageNum = BCNQ_PAGE_NUM_8821;
MaxRsvdPageBufSize = RsvdPageNum * PageSize;
pcmdframe = rtw_alloc_cmdxmitframe(pxmitpriv);
if (pcmdframe == NULL) {
RTW_INFO("%s: alloc ReservedPagePacket fail!\n", __FUNCTION__);
return;
}
ReservedPagePacket = pcmdframe->buf_addr;
_rtw_memset(&RsvdPageLoc, 0, sizeof(RSVDPAGE_LOC));
/* 3 (1) beacon */
BufIndex = TxDescOffset;
ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength);
/* When we count the first page size, we need to reserve description size for the RSVD */
/* packet, it will be filled in front of the packet in TXPKTBUF. */
CurtPktPageNum = (u8)PageNum(TxDescLen + BeaconLength, PageSize);
/* If we don't add 1 more page, the WOWLAN function has a problem. Baron thinks it's a bug of firmware */
if (CurtPktPageNum == 1)
CurtPktPageNum += 1;
TotalPageNum += CurtPktPageNum;
BufIndex += (CurtPktPageNum * PageSize);
/* Jump to lastest third page *;RESERV 2 PAGES for TxBF NDPA */
if (BufIndex < (MaxRsvdPageBufSize - PageSize)) {
BufIndex = TxDescOffset + (MaxRsvdPageBufSize - PageSize);
if (IS_HARDWARE_TYPE_8812(padapter))
TotalPageNum = BCNQ_PAGE_NUM_8812 - 2;
else if (IS_HARDWARE_TYPE_8821(padapter))
TotalPageNum = BCNQ_PAGE_NUM_8821 - 2;
}
/* 3 (6) BT Qos null data */
RsvdPageLoc.LocBTQosNull = TotalPageNum;
ConstructBtNullFunctionData(
padapter,
&ReservedPagePacket[BufIndex],
&BTQosNullLength,
NULL,
_TRUE, 0, 0, _FALSE);
rtl8812a_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex - TxDescLen], BTQosNullLength, _FALSE, _TRUE, _FALSE);
/* RTW_INFO("%s(): HW_VAR_SET_TX_CMD: BT QOS NULL DATA %p %d\n", */
/* __FUNCTION__, &ReservedPagePacket[BufIndex-TxDescLen], (BTQosNullLength+TxDescLen)); */
CurtPktPageNum = (u8)PageNum(TxDescLen + BTQosNullLength, PageSize);
TotalPageNum += CurtPktPageNum;
TotalPacketLen = BufIndex + BTQosNullLength;
if (TotalPacketLen > MaxRsvdPageBufSize) {
RTW_INFO("%s(): ERROR: The rsvd page size is not enough!!TotalPacketLen %d, MaxRsvdPageBufSize %d\n", __FUNCTION__,
TotalPacketLen, MaxRsvdPageBufSize);
goto error;
} else {
/* update attribute */
pattrib = &pcmdframe->attrib;
update_mgntframe_attrib(padapter, pattrib);
pattrib->qsel = QSLT_BEACON;
pattrib->pktlen = pattrib->last_txcmdsz = TotalPacketLen - TxDescOffset;
#ifdef CONFIG_PCI_HCI
dump_mgntframe(padapter, pcmdframe);
#else
dump_mgntframe_and_wait(padapter, pcmdframe, 100);
#endif
}
RTW_INFO("%s: Set RSVD page location to Fw ,TotalPacketLen(%d), TotalPageNum(%d)\n", __FUNCTION__, TotalPacketLen, TotalPageNum);
if (check_fwstate(pmlmepriv, _FW_LINKED)) {
rtl8812_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc);
#ifdef CONFIG_WOWLAN
rtl8812_set_FwAoacRsvdPage_cmd(padapter, &RsvdPageLoc);
#endif
}
return;
error:
rtw_free_xmitframe(pxmitpriv, pcmdframe);
}
void rtl8812a_download_BTCoex_AP_mode_rsvd_page(PADAPTER padapter)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
BOOLEAN bRecover = _FALSE;
BOOLEAN bcn_valid = _FALSE;
u8 DLBcnCount = 0;
u32 poll = 0;
u8 val8;
u8 v8;
RTW_INFO("+" FUNC_ADPT_FMT ": hw_port=%d\n",
FUNC_ADPT_ARG(padapter), get_hw_port(padapter));
/* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. */
/* Suggested by filen. Added by tynli. */
rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000 | pmlmeinfo->aid));
/* set REG_CR bit 8 */
v8 = rtw_read8(padapter, REG_CR + 1);
v8 |= BIT(0); /* ENSWBCN */
rtw_write8(padapter, REG_CR + 1, v8);
/* Disable Hw protection for a time which revserd for Hw sending beacon. */
/* Fix download reserved page packet fail that access collision with the protection time. */
/* 2010.05.11. Added by tynli. */
val8 = rtw_read8(padapter, REG_BCN_CTRL);
val8 &= ~BIT(3);
val8 |= BIT(4);
rtw_write8(padapter, REG_BCN_CTRL, val8);
/* Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame. */
if (pHalData->RegFwHwTxQCtrl & BIT(6))
bRecover = _TRUE;
/* To tell Hw the packet is not a real beacon frame. */
rtw_write8(padapter, REG_FWHW_TXQ_CTRL + 2, pHalData->RegFwHwTxQCtrl & ~BIT(6));
pHalData->RegFwHwTxQCtrl &= ~BIT(6);
/* Clear beacon valid check bit. */
rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
rtw_hal_set_hwreg(padapter, HW_VAR_DL_BCN_SEL, NULL);
DLBcnCount = 0;
poll = 0;
do {
SetFwRsvdPagePkt_BTCoex(padapter);
DLBcnCount++;
do {
rtw_yield_os();
/* rtw_mdelay_os(10); */
/* check rsvd page download OK. */
rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8 *)(&bcn_valid));
poll++;
} while (!bcn_valid && (poll % 10) != 0 && !RTW_CANNOT_RUN(padapter));
} while (!bcn_valid && DLBcnCount <= 100 && !RTW_CANNOT_RUN(padapter));
if (RTW_CANNOT_RUN(padapter))
;
else if (!bcn_valid)
RTW_INFO(ADPT_FMT": 1 DL RSVD page failed! DLBcnCount:%u, poll:%u\n",
ADPT_ARG(padapter) , DLBcnCount, poll);
else {
struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);
pwrctl->fw_psmode_iface_id = padapter->iface_id;
RTW_INFO(ADPT_FMT": 1 DL RSVD page success! DLBcnCount:%u, poll:%u\n",
ADPT_ARG(padapter), DLBcnCount, poll);
}
/* 2010.05.11. Added by tynli. */
val8 = rtw_read8(padapter, REG_BCN_CTRL);
val8 |= BIT(3);
val8 &= ~BIT(4);
rtw_write8(padapter, REG_BCN_CTRL, val8);
/* To make sure that if there exists an adapter which would like to send beacon. */
/* If exists, the origianl value of 0x422[6] will be 1, we should check this to */
/* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */
/* the beacon cannot be sent by HW. */
/* 2010.06.23. Added by tynli. */
if (bRecover) {
rtw_write8(padapter, REG_FWHW_TXQ_CTRL + 2, pHalData->RegFwHwTxQCtrl | BIT(6));
pHalData->RegFwHwTxQCtrl |= BIT(6);
}
#ifndef CONFIG_PCI_HCI
/* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */
v8 = rtw_read8(padapter, REG_CR + 1);
v8 &= ~BIT(0); /* ~ENSWBCN */
rtw_write8(padapter, REG_CR + 1, v8);
#endif
}
#endif /* CONFIG_BT_COEXIST */
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