int rk29sdk_wifi_power(int on) { pr_info("%s: %d\n", __func__, on); if (on){ #if defined(CONFIG_USB_WIFI_POWER_CONTROLED_BY_GPIO) gpio_set_value(rk_platform_wifi_gpio.power_n.io, rk_platform_wifi_gpio.power_n.enable); mdelay(100); #else if(usbwifi_power_status == 1) { rkusb_wifi_power(0); mdelay(50); } rkusb_wifi_power(1); #endif usbwifi_power_status = 1; pr_info("wifi turn on power\n"); }else{ #if defined(CONFIG_USB_WIFI_POWER_CONTROLED_BY_GPIO) gpio_set_value(rk_platform_wifi_gpio.power_n.io, !(rk_platform_wifi_gpio.power_n.enable)); mdelay(100); #else rkusb_wifi_power(0); usbwifi_power_status = 0; #endif pr_info("wifi shut off power\n"); } return 0; }
int rk29sdk_wifi_power(int on) { pr_info("%s: %d\n", __func__, on); if (on){ if(usbwifi_power_status == 1) { rkusb_wifi_power(0); mdelay(50); } rkusb_wifi_power(1); usbwifi_power_status = 1; pr_info("wifi turn on power\n"); }else{ rkusb_wifi_power(0); usbwifi_power_status = 0; pr_info("wifi shut off power\n"); } return 0; }