Release 4.7 drivers/staging/rtl8723au/hal/rtl8723a_dm.c
/******************************************************************************
*
* Copyright(c) 2007 - 2012 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.
*
******************************************************************************/
/* */
/* Description: */
/* */
/* This file is for 92CE/92CU dynamic mechanism only */
/* */
/* */
/* */
#define _RTL8723A_DM_C_
/* */
/* include files */
/* */
#include <osdep_service.h>
#include <drv_types.h>
#include <rtl8723a_hal.h>
#include <usb_ops_linux.h>
/* */
/* Global var */
/* */
static void dm_CheckPbcGPIO(struct rtw_adapter *padapter)
{
u8 tmp1byte;
u8 bPbcPressed = false;
if (!padapter->registrypriv.hw_wps_pbc)
return;
tmp1byte = rtl8723au_read8(padapter, GPIO_IO_SEL);
tmp1byte |= (HAL_8192C_HW_GPIO_WPS_BIT);
/* enable GPIO[2] as output mode */
rtl8723au_write8(padapter, GPIO_IO_SEL, tmp1byte);
tmp1byte &= ~(HAL_8192C_HW_GPIO_WPS_BIT);
/* reset the floating voltage level */
rtl8723au_write8(padapter, GPIO_IN, tmp1byte);
tmp1byte = rtl8723au_read8(padapter, GPIO_IO_SEL);
tmp1byte &= ~(HAL_8192C_HW_GPIO_WPS_BIT);
/* enable GPIO[2] as input mode */
rtl8723au_write8(padapter, GPIO_IO_SEL, tmp1byte);
tmp1byte = rtl8723au_read8(padapter, GPIO_IN);
if (tmp1byte == 0xff)
return;
if (tmp1byte&HAL_8192C_HW_GPIO_WPS_BIT)
bPbcPressed = true;
if (bPbcPressed) {
/* Here we only set bPbcPressed to true */
/* After trigger PBC, the variable will be set to false */
DBG_8723A("CheckPbcGPIO - PBC is pressed\n");
if (padapter->pid[0] == 0) {
/* 0 is the default value and it means the application
* monitors the HW PBC doesn't privde its pid to driver.
*/
return;
}
kill_pid(find_vpid(padapter->pid[0]), SIGUSR1, 1);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| larry finger | larry finger | 153 | 91.07% | 1 | 25.00% |
| jes sorensen | jes sorensen | 15 | 8.93% | 3 | 75.00% |
| Total | 168 | 100.00% | 4 | 100.00% |
/* Initialize GPIO setting registers */
/* functions */
void rtl8723a_init_dm_priv(struct rtw_adapter *Adapter)
{
struct hal_data_8723a *pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
u8 cut_ver, fab_ver;
memset(pdmpriv, 0, sizeof(struct dm_priv));
memset(pDM_Odm, 0, sizeof(*pDM_Odm));
pDM_Odm->Adapter = Adapter;
ODM_CmnInfoInit23a(pDM_Odm, ODM_CMNINFO_IC_TYPE, ODM_RTL8723A);
if (IS_8723A_A_CUT(pHalData->VersionID)) {
fab_ver = ODM_UMC;
cut_ver = ODM_CUT_A;
} else if (IS_8723A_B_CUT(pHalData->VersionID)) {
fab_ver = ODM_UMC;
cut_ver = ODM_CUT_B;
} else {
fab_ver = ODM_TSMC;
cut_ver = ODM_CUT_A;
}
ODM_CmnInfoInit23a(pDM_Odm, ODM_CMNINFO_FAB_VER, fab_ver);
ODM_CmnInfoInit23a(pDM_Odm, ODM_CMNINFO_CUT_VER, cut_ver);
ODM_CmnInfoInit23a(pDM_Odm, ODM_CMNINFO_MP_TEST_CHIP, IS_NORMAL_CHIP(pHalData->VersionID));
ODM_CmnInfoInit23a(pDM_Odm, ODM_CMNINFO_BOARD_TYPE, pHalData->BoardType);
if (pHalData->BoardType == BOARD_USB_High_PA) {
ODM_CmnInfoInit23a(pDM_Odm, ODM_CMNINFO_EXT_LNA, true);
ODM_CmnInfoInit23a(pDM_Odm, ODM_CMNINFO_EXT_PA, true);
}
ODM_CmnInfoInit23a(pDM_Odm, ODM_CMNINFO_BWIFI_TEST, Adapter->registrypriv.wifi_spec);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| larry finger | larry finger | 196 | 89.09% | 1 | 50.00% |
| jes sorensen | jes sorensen | 24 | 10.91% | 1 | 50.00% |
| Total | 220 | 100.00% | 2 | 100.00% |
static void Update_ODM_ComInfo_8723a(struct rtw_adapter *Adapter)
{
struct hal_data_8723a *pHalData = GET_HAL_DATA(Adapter);
struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
struct dm_priv *pdmpriv = &pHalData->dmpriv;
int i;
pdmpriv->InitODMFlag = 0;
/* Pointer reference */
rtl8723a_odm_support_ability_set(Adapter, DYNAMIC_ALL_FUNC_ENABLE);
for (i = 0; i < NUM_STA; i++)
ODM_CmnInfoPtrArrayHook23a(pDM_Odm, ODM_CMNINFO_STA_STATUS, i, NULL);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| larry finger | larry finger | 78 | 95.12% | 1 | 33.33% |
| jes sorensen | jes sorensen | 4 | 4.88% | 2 | 66.67% |
| Total | 82 | 100.00% | 3 | 100.00% |
void rtl8723a_InitHalDm(struct rtw_adapter *Adapter)
{
struct hal_data_8723a *pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
u8 i;
Update_ODM_ComInfo_8723a(Adapter);
ODM23a_DMInit(pDM_Odm);
/* Save REG_INIDATA_RATE_SEL value for TXDESC. */
for (i = 0; i < 32; i++)
pdmpriv->INIDATA_RATE[i] = rtl8723au_read8(Adapter, REG_INIDATA_RATE_SEL+i) & 0x3f;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| larry finger | larry finger | 84 | 98.82% | 1 | 50.00% |
| jes sorensen | jes sorensen | 1 | 1.18% | 1 | 50.00% |
| Total | 85 | 100.00% | 2 | 100.00% |
void
rtl8723a_HalDmWatchDog(
struct rtw_adapter *Adapter
)
{
bool bFwCurrentInPSMode = false;
bool bFwPSAwake = true;
u8 bLinked = false;
u8 hw_init_completed = false;
struct hal_data_8723a *pHalData = GET_HAL_DATA(Adapter);
struct dm_priv *pdmpriv = &pHalData->dmpriv;
hw_init_completed = Adapter->hw_init_completed;
if (hw_init_completed == false)
goto skip_dm;
bFwCurrentInPSMode = Adapter->pwrctrlpriv.bFwCurrentInPSMode;
bFwPSAwake = rtl8723a_get_fwlps_rf_on(Adapter);
if (!bFwCurrentInPSMode && bFwPSAwake) {
/* Read REG_INIDATA_RATE_SEL value for TXDESC. */
if (check_fwstate(&Adapter->mlmepriv, WIFI_STATION_STATE)) {
pdmpriv->INIDATA_RATE[0] = rtl8723au_read8(Adapter, REG_INIDATA_RATE_SEL) & 0x3f;
} else {
u8 i;
for (i = 1 ; i < (Adapter->stapriv.asoc_sta_count + 1); i++)
pdmpriv->INIDATA_RATE[i] = rtl8723au_read8(Adapter, (REG_INIDATA_RATE_SEL+i)) & 0x3f;
}
}
/* ODM */
if (rtw_linked_check(Adapter))
bLinked = true;
ODM_CmnInfoUpdate23a(&pHalData->odmpriv, ODM_CMNINFO_LINK, bLinked);
ODM_DMWatchdog23a(Adapter);
skip_dm:
/* Check GPIO to determine current RF on/off and Pbc status. */
/* Check Hardware Radio ON/OFF or not */
dm_CheckPbcGPIO(Adapter);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| larry finger | larry finger | 194 | 94.63% | 1 | 20.00% |
| jes sorensen | jes sorensen | 11 | 5.37% | 4 | 80.00% |
| Total | 205 | 100.00% | 5 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| larry finger | larry finger | 733 | 92.67% | 1 | 10.00% |
| jes sorensen | jes sorensen | 58 | 7.33% | 9 | 90.00% |
| Total | 791 | 100.00% | 10 | 100.00% |
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