+++ /dev/null
-/******************************************************************************
- *
- * 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);
- }
-}
-
-/* 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);
-}
-
-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);
-}
-
-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;
-}
-
-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);
-}
projects / deliverable / linux.git / blobdiff