int wmt_detect_sdio_pwr_ctrl (int on)
{
int retval = -1;
#ifdef MTK_WCN_COMBO_CHIP_SUPPORT
if (0 == on)
{
/*power off SDIO slot*/
retval = board_sdio_ctrl(1, 0);
}
else
{
/*power on SDIO slot*/
retval = board_sdio_ctrl(1, 1);
}
#else
WMT_DETECT_WARN_FUNC("WMT-DETECT: MTK_WCN_COMBO_CHIP_SUPPORT is not set\n");
#endif
return retval;
}
static long wmt_detect_unlocked_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{
int retval = 0;
WMT_DETECT_INFO_FUNC("cmd (%d),arg(%ld)\n", cmd,arg);
switch(cmd){
case COMBO_IOCTL_GET_CHIP_ID:
/*just get chipid from sdio-detect module*/
/*check if external combo chip exists or not*/
/*if yes, just return combo chip id*/
/*if no, get soc chipid*/
retval = mtk_wcn_wmt_chipid_query();
break;
case COMBO_IOCTL_SET_CHIP_ID:
mtk_wcn_wmt_set_chipid(arg);
break;
case COMBO_IOCTL_EXT_CHIP_PWR_ON:
retval = wmt_detect_ext_chip_pwr_on();
break;
case COMBO_IOCTL_EXT_CHIP_DETECT:
retval = wmt_detect_ext_chip_detect();
break;
case COMBO_IOCTL_EXT_CHIP_PWR_OFF:
retval = wmt_detect_ext_chip_pwr_off();
break;
case COMBO_IOCTL_DO_SDIO_AUDOK:
retval = sdio_detect_do_autok(arg);
break;
case COMBO_IOCTL_GET_SOC_CHIP_ID:
retval = wmt_plat_get_soc_chipid();
/*get soc chipid by HAL interface*/
break;
case COMBO_IOCTL_MODULE_CLEANUP:
#if (MTK_WCN_REMOVE_KO)
/*deinit SDIO-DETECT module*/
retval = sdio_detect_exit();
#else
WMT_DETECT_INFO_FUNC("no MTK_WCN_REMOVE_KO defined\n");
#endif
break;
case COMBO_IOCTL_DO_MODULE_INIT:
#if (MTK_WCN_REMOVE_KO)
/*deinit SDIO-DETECT module*/
retval = do_connectivity_driver_init(arg);
#else
WMT_DETECT_INFO_FUNC("no MTK_WCN_REMOVE_KO defined\n");
#endif
break;
default:
WMT_DETECT_WARN_FUNC("unknown cmd (%d)\n", cmd);
retval = 0;
break;
}
return retval;
}
