INT32 wmt_ctrl_hw_pwr_off(P_WMT_CTRL_DATA pWmtCtrlData)
{
INT32 iret;
/*psm should be disabled before wmt_ic_deinit*/
P_DEV_WMT pDev = &gDevWmt;
if (osal_test_and_clear_bit(WMT_STAT_PWR, &pDev->state)) {
WMT_DBG_FUNC("on->off\n");
iret = wmt_plat_pwr_ctrl(FUNC_OFF);
} else {
WMT_WARN_FUNC("already off\n");
iret = 0;
}
return iret;
}
INT32 wmt_ctrl_sdio_hw(P_WMT_CTRL_DATA pWmtCtrlData)
{
INT32 iRet = 0;
UINT32 statBit = WMT_STAT_SDIO1_ON;
P_DEV_WMT pDev = &gDevWmt; /* single instance */
WMT_SDIO_SLOT_NUM sdioSlotNum = pWmtCtrlData->au4CtrlData[0];
ENUM_FUNC_STATE funcState = pWmtCtrlData->au4CtrlData[1];
if ((WMT_SDIO_SLOT_INVALID == sdioSlotNum)
|| (WMT_SDIO_SLOT_MAX <= sdioSlotNum)) {
WMT_WARN_FUNC("CTRL_SDIO_SLOT(%d) but invalid slot num \n", sdioSlotNum);
return -1;
}
WMT_DBG_FUNC("WMT_CTRL_SDIO_HW (0x%x, %d)\n", sdioSlotNum, funcState);
if (WMT_SDIO_SLOT_SDIO2 == sdioSlotNum) {
statBit = WMT_STAT_SDIO2_ON;
}
if (funcState) {
if (osal_test_and_set_bit(statBit, &pDev->state)) {
WMT_WARN_FUNC("CTRL_SDIO_SLOT slotNum(%d) already ON \n", sdioSlotNum);
//still return 0
iRet = 0;
}
else {
iRet = wmt_plat_sdio_ctrl(sdioSlotNum, FUNC_ON);
}
}
else {
if (osal_test_and_clear_bit(statBit, &pDev->state)) {
iRet = wmt_plat_sdio_ctrl(sdioSlotNum, FUNC_OFF);
}
else {
WMT_WARN_FUNC("CTRL_SDIO_SLOT slotNum(%d) already OFF \n", sdioSlotNum);
//still return 0
iRet = 0;
}
}
return iRet;
}
