int platform_init(void) { memset( &gPlatformCfg, 0, sizeof(gPlatformCfg) ); #if !BUILD_USE_EEPROM gPlatformCfg.u4Cfglen = platform_load_nvram_data( WIFI_NVRAM_FILE_NAME, (char *)&gPlatformCfg.rWifiNvram, CFG_FILE_WIFI_REC_SIZE); #endif gPlatformCfg.u4Customlen = platform_load_nvram_data( WIFI_NVRAM_CUSTOM_NAME, (char *)&gPlatformCfg.rWifiCustom, CFG_FILE_WIFI_CUSTOM_REC_SIZE); return 0; }
static int BT_open(struct inode *inode, struct file *file) { BT_INFO_FUNC("%s: major %d minor %d (pid %d)\n", __func__, imajor(inode), iminor(inode), current->pid ); #if 1 /* GeorgeKuo: turn on function before check stp ready */ /* turn on BT */ if (MTK_WCN_BOOL_FALSE == mtk_wcn_wmt_func_on(WMTDRV_TYPE_BT)) { BT_WARN_FUNC("WMT turn on BT fail!\n"); return -ENODEV; }else{ retflag = 0; mtk_wcn_wmt_msgcb_reg(WMTDRV_TYPE_BT, bt_cdev_rst_cb); BT_INFO_FUNC("WMT register BT rst cb!\n"); } #endif if (mtk_wcn_stp_is_ready()) { #if 0 /* GeorgeKuo: turn on function before check stp ready */ /* turn on BT */ if (MTK_WCN_BOOL_FALSE == mtk_wcn_wmt_func_on(WMTDRV_TYPE_BT)) { BT_WARN_FUNC("WMT turn on BT fail!\n"); return -ENODEV; } #endif mtk_wcn_stp_set_bluez(0); BT_INFO_FUNC("Now it's in MTK Bluetooth Mode\n"); BT_INFO_FUNC("WMT turn on BT OK!\n"); BT_INFO_FUNC("STP is ready!\n"); platform_load_nvram_data(BT_NVRAM_CUSTOM_NAME, (char *)&g_nvram_btdata, sizeof(g_nvram_btdata)); BT_INFO_FUNC("Read NVRAM : BD address %02x%02x%02x%02x%02x%02x Cap 0x%02x Codec 0x%02x\n", g_nvram_btdata[0], g_nvram_btdata[1], g_nvram_btdata[2], g_nvram_btdata[3], g_nvram_btdata[4], g_nvram_btdata[5], g_nvram_btdata[6], g_nvram_btdata[7]); mtk_wcn_stp_register_event_cb(BT_TASK_INDX, BT_event_cb); BT_INFO_FUNC("mtk_wcn_stp_register_event_cb finish\n"); } else { BT_ERR_FUNC("STP is not ready\n"); /*return error code*/ return -ENODEV; } // init_MUTEX(&wr_mtx); sema_init(&wr_mtx, 1); // init_MUTEX(&rd_mtx); sema_init(&rd_mtx, 1); BT_INFO_FUNC("finish\n"); return 0; }