upload the packed driver of rtl8188cu.(V3.10)

drivers/net/wireless/Kconfig

@@ -57,7 +57,7 @@ choice
 	      (4) Murata     SP-8HEP-P
 
 source "drivers/net/wireless/bcm4319/Kconfig"
-
+source "drivers/net/wireless/rtl8192c/Kconfig"
 endchoice
 
 #source "drivers/net/wireless/bcm4329/Kconfig"

drivers/net/wireless/Makefile

@@ -5,4 +5,5 @@ obj-y += wifi_sys/rkwifi_sys_iface.o
 obj-$(CONFIG_BCM4329)   += bcm4329/
 obj-$(CONFIG_MV8686)   += mv8686/
 obj-$(CONFIG_BCM4319)   += bcm4319/
+obj-$(CONFIG_RTL8192CU)   += rtl8192c/
 #obj-m	+= wlan/

drivers/net/wireless/rtl8192c/Kconfig

@@ -0,0 +1,8 @@
+config RTL8192CU
+	tristate "Realtek 8192C USB WiFi"
+	depends on WLAN_80211 && USB
+        select WIRELESS_EXT
+        select IEEE80211
+	---help---
+	  Help message of RTL8192CU
+

drivers/net/wireless/rtl8192c/Makefile

@@ -0,0 +1,21 @@
+
+#EXTRA_CFLAGS += -I$(src)/rkcfg/include
+
+rk_cfg := \
+	wifi_power.o \
+	wifi_power_usb.o \
+	wifi_power_ops.o 
+
+rkcfg-y += $(rk_cfg)
+
+obj-$(CONFIG_RTL8192CU) += rtl8192c.o rkcfg.o
+
+$(obj)/rtl8192c.o: $(obj)/rtl8192c.uu
+	@echo "UUDE    rtl8192c.uu"
+	@uudecode $(obj)/rtl8192c.uu -o $(obj)/rtl8192c.o
+
+
+.PHONY: clean
+
+clean:
+	find . -name '*.o*' -exec rm -f {} \; 

drivers/net/wireless/rtl8192c/wifi_power.c

@@ -0,0 +1,112 @@
+/*
+ * wifi_power.c
+ *
+ * Power control for WIFI module.
+ * 
+ * Yongle Lai @ Rockchip
+ *
+ * There are Power supply and Power Up/Down controls for WIFI typically.
+ */
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/jiffies.h>
+
+#include "wifi_power.h"
+
+/*
+ * rtw_channel_plan : The initialization parameter of wifi channel,
+ * 					  Allow number is "0" "2" and "5".
+ *					  0 => 11 ( channel 1 ~ 11 is SCAN_ACTIVE )
+ *					  2 => 13 ( channel 1 ~ 13 is SCAN_ACTIVE )
+ *					  5 => 14 ( channel 1 ~ 14 is SCAN_ACTIVE )
+ *					  default number is "2".
+ */
+char init_channel_plan = 2;
+
+#if (WIFI_GPIO_POWER_CONTROL == 1)
+
+/*
+ * GPIO to control LDO/DCDC.
+ *
+ * 用于控制WIFI的电源，通常是3.3V和1.8V，可能1.2V也在其中。
+ *
+ * 如果是扩展IO，请参考下面的例子:
+ *   POWER_USE_EXT_GPIO, 0, 0, 0, PCA9554_Pin1, GPIO_HIGH
+ */
+struct wifi_power power_gpio = 
+{
+	//POWER_NOT_USE_GPIO, 0, 0, 0, 0, 0 
+
+	// RBOX
+	//POWER_USE_GPIO, POWER_GPIO_IOMUX, 
+	//GPIO5D6_SDMMC1PWREN_NAME, GPIO5H_GPIO5D6, RK29_PIN5_PD6, GPIO_HIGH 
+
+	/*// YIFANG M803
+		POWER_USE_GPIO, 0, 
+		0, 0, GPIO_WIFI_POWER, GPIO_HIGH
+	*/
+	//SDK
+		POWER_NOT_USE_GPIO, 0, 0, 0, 0, 0 
+};
+
+/*
+ * GPIO to control WIFI PowerDOWN/RESET.
+ *
+ * 控制WIFI的PowerDown脚。有些模组PowerDown脚是和Reset脚短接在一起。
+ */
+struct wifi_power power_save_gpio = 
+{
+	POWER_NOT_USE_GPIO, 0, 0, 0, 0, 0 
+};
+
+/*
+ * GPIO to reset WIFI. Keep this as NULL normally.
+ *
+ * 控制WIFI的Reset脚，通常WiFi模组没有用到这个引脚。
+ */
+struct wifi_power power_reset_gpio = 
+{
+	POWER_NOT_USE_GPIO, 0, 0, 0, 0, 0
+};
+
+/*
+ * 在WIFI被上电前，会调用这个函数。
+ */
+void wifi_turn_on_callback(void)
+{
+}
+
+/*
+ * 在WIFI被下电后，会调用这个函数。
+ */
+void wifi_turn_off_callback(void)
+{
+}
+
+/*
+ * If external GPIO chip such as PCA9554 is being used, please
+ * implement the following 2 function.
+ *
+ * id:   is GPIO identifier, such as GPIOPortF_Pin0, or external 
+ *       name defined in struct wifi_power.
+ * sens: the value should be set to GPIO, usually is GPIO_HIGH or GPIO_LOW.
+ *
+ * 如果有用扩展GPIO来控制WIFI，请实现下面的函数:
+ * 函数的功能是：控制指定的IO口id，使其状态切换为要求的sens状态。
+ * id  : 是IO的标识号，以整数的形式标识。
+ * sens: 是要求的IO状态，为高或低。
+ */
+void wifi_extgpio_operation(u8 id, u8 sens)
+{
+	//pca955x_gpio_direction_output(id, sens);
+}
+
+/*
+ * 在系统中如果要调用WIFI的IO控制，将WIFI下电，可以调用如下接口：
+ *   void rockchip_wifi_shutdown(void);
+ * 但注意需要在宏WIFI_GPIO_POWER_CONTROL的控制下。
+ */
+
+#endif /* WIFI_GPIO_POWER_CONTROL */
+

drivers/net/wireless/rtl8192c/wifi_power.h

@@ -0,0 +1,87 @@
+/*
+ * wifi_power.h
+ *
+ * WIFI power control.
+ *
+ * Yongle Lai
+ */
+
+#ifndef WIFI_POWER_H
+#define WIFI_POWER_H
+
+#include <linux/version.h>
+
+#define DONT_SWITCH_USB         0 /* Don't switch USB automaticately. */
+#define WIFI_USE_OTG            1 /* WiFi will be connected to USB OTG. */
+#define WIFI_USE_HOST11         2 /* WiFi will be connected to USB HOST 1.1. */
+
+#define WIFI_USE_IFACE          WIFI_USE_HOST11 /* Select USB Controler */
+#define WIFI_GPIO_POWER_CONTROL 1               /* Enable GPIO Control Power */
+
+#if (WIFI_GPIO_POWER_CONTROL == 1)
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,25)
+#include <asm/arch/gpio.h>
+#include <asm/arch/iomux.h>
+#else
+#include <mach/gpio.h>
+#include <mach/iomux.h>
+#endif
+
+#define WIFI_CHIP_MV8686        0
+#define WIFI_CHIP_AR6002        1
+#define WIFI_CHIP_BCM4319       2
+#define WIFI_CHIP_NRX700        3
+#define WIFI_CHIP_RT3070        4
+#define WIFI_CHIP_RTL8192C      5
+
+#define POWER_NOT_USE_GPIO      0
+#define POWER_USE_GPIO          1
+#define POWER_USE_EXT_GPIO      2 /* External GPIO chip is used, such as PCA9554. */
+
+#define POWER_GPIO_NOT_IOMUX    0
+#define POWER_GPIO_IOMUX        1
+
+#define GPIO_SWITCH_OFF         0
+#define GPIO_SWITCH_ON          1
+
+struct wifi_power
+{
+	u8 use_gpio;                  /* If uses GPIO to control wifi power supply. 0 - no, 1 - yes. */
+	u8 gpio_iomux;                /* If the GPIO is iomux. 0 - no, 1 - yes. */
+	char *iomux_name;             /* IOMUX name */
+	u8	iomux_value;              /* IOMUX value - which function is choosen. */
+	u8	gpio_id;                  /* GPIO number */
+	u8	sensi_level;              /* GPIO sensitive level. */
+};
+
+int wifi_turn_on_card(int module);
+int wifi_turn_off_card(void);
+int wifi_reset_card(void);
+void wifi_extgpio_operation(u8 id, u8 sens);
+
+void rockchip_wifi_shutdown(void);
+
+#endif /* WIFI_GPIO_POWER_CONTROL */
+
+#define WIFI_NETWORK_BUSY	0
+#define WIFI_NETWORK_IDLE	1
+
+int wifi_power_save_init(void);
+int wifi_power_save_exit(void);
+int wifi_power_save_stop(void);
+int wifi_power_save_state(void);
+void wifi_power_save_suspend(void);
+void wifi_power_save_resume(void);
+int wifi_power_save_register_callback(int (*callback)(int status));
+
+void wifi_turn_on_callback(void);
+void wifi_turn_off_callback(void);
+
+/* usb wifi */
+int wifi_activate_usb(void);
+int wifi_deactivate_usb(void);
+void wifi_usb_init(void);
+
+#endif /* WIFI_POWER_H */
+

drivers/net/wireless/rtl8192c/wifi_power_ops.c

@@ -0,0 +1,112 @@
+/*
+ * wifi_power.c
+ *
+ * Yongle Lai @ Rockchip Fuzhou @ 20100303.
+ *
+ * Power control for WIFI module.
+ *
+ * There are Power supply and Power Up/Down controls for WIFI typically.
+ */
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/jiffies.h>
+
+#include "wifi_power.h"
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,25)
+#include <asm/arch/gpio.h>
+#include <asm/arch/iomux.h>
+#else
+#include <mach/gpio.h>
+#include <mach/iomux.h>
+#endif
+
+
+#if (WIFI_GPIO_POWER_CONTROL == 1)
+
+extern struct wifi_power power_gpio;
+extern struct wifi_power power_save_gpio;
+extern struct wifi_power power_reset_gpio;
+
+#define OS_IOMUX(name, value) rk29_mux_api_set((name), (value));
+
+int wifi_gpio_operate(struct wifi_power *gpio, int flag)
+{
+	int sensitive;
+	
+	if (gpio->use_gpio == POWER_NOT_USE_GPIO)
+		return 0;
+	
+	if (gpio->gpio_iomux == POWER_GPIO_IOMUX)
+	{
+		OS_IOMUX(gpio->iomux_name, gpio->iomux_value);
+	}
+	
+	if (flag == GPIO_SWITCH_ON)
+		sensitive = gpio->sensi_level;
+	else
+		sensitive = 1 - gpio->sensi_level;
+		
+	if (gpio->use_gpio == POWER_USE_EXT_GPIO)
+	{
+		wifi_extgpio_operation(gpio->gpio_id, sensitive);
+	}
+	else
+	{
+		int ret;
+
+		ret = gpio_request(gpio->gpio_id, NULL);
+		if (ret != 0)
+			printk("Request GPIO for WIFI POWER error!\n");
+
+		gpio_direction_output(gpio->gpio_id, sensitive);
+		gpio_set_value(gpio->gpio_id, sensitive);
+
+		gpio_free(gpio->gpio_id);
+	}
+
+	return 0;
+}
+
+/*
+ * WiFi power up sequence
+ */
+int wifi_turn_on_rtl8192c_card(void)
+{
+	wifi_gpio_operate(&power_gpio, GPIO_SWITCH_ON);
+	if (power_gpio.use_gpio != POWER_NOT_USE_GPIO)
+		msleep(1000);
+	
+	return 0;
+}
+
+int wifi_turn_on_card(int module)
+{
+	wifi_turn_on_callback();
+	
+	wifi_turn_on_rtl8192c_card();
+	
+	return 0;
+}
+
+int wifi_turn_off_card(void)
+{
+	wifi_gpio_operate(&power_gpio, GPIO_SWITCH_OFF);
+	msleep(5);
+
+	wifi_turn_off_callback();
+	
+	return 0;
+}
+
+void rockchip_wifi_shutdown(void)
+{
+	printk("rockchip_wifi_shutdown....\n");
+
+	wifi_turn_off_card();
+}
+EXPORT_SYMBOL(rockchip_wifi_shutdown);
+
+#endif /* WIFI_GPIO_POWER_CONTROL */
+

drivers/net/wireless/rtl8192c/wifi_power_usb.c

@@ -0,0 +1,118 @@
+/*
+ * wifi_power.c
+ *
+ * Power control for WIFI module.
+ *
+ * There are Power supply and Power Up/Down controls for WIFI typically.
+ */
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/jiffies.h>
+
+#include "wifi_power.h"
+
+#if (WIFI_GPIO_POWER_CONTROL == 1)
+
+int wifi_change_usb_mode = 0;
+int usb_wifi_status = 0;
+
+void wifi_usb_init(void)
+{
+	wifi_change_usb_mode = 0;
+	usb_wifi_status = 0;
+}
+
+#if (WIFI_USE_IFACE == WIFI_USE_OTG)
+
+#define USB_NORMAL        0
+#define USB_FORCE_HOST    1
+#define USB_FORCE_DEVICE  2
+
+extern int usb_force_usb_for_wifi(int mode);
+
+/*
+ * Change USB mode to HOST.
+ */
+int wifi_activate_usb(void)
+{
+	wifi_turn_on_card(WIFI_CHIP_RTL8192C);
+	
+	wifi_change_usb_mode = usb_force_usb_for_wifi(USB_FORCE_HOST);
+	msleep(1000);
+	
+	usb_wifi_status = 1;
+	
+	return 0;
+}
+
+/*
+ * Change USB mode to be original.
+ */
+int wifi_deactivate_usb(void)
+{
+	if (wifi_change_usb_mode == 1)
+	{
+		usb_force_usb_for_wifi(USB_FORCE_DEVICE);
+		msleep(1000);
+		usb_force_usb_for_wifi(USB_NORMAL);
+		msleep(1000);
+	}
+	wifi_turn_off_card();
+
+	usb_wifi_status = 0;
+
+	return 0;
+}
+
+#elif (WIFI_USE_IFACE == WIFI_USE_HOST11)
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,25)
+extern int usb_switch_usb_host11_for_wifi(int enabled);
+#endif
+
+int wifi_deactivate_usb(void)
+{
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,25)
+	usb_switch_usb_host11_for_wifi(0);
+	msleep(1000);
+#endif
+	
+	wifi_turn_off_card();
+	msleep(100);
+
+	return 0;
+}
+
+int wifi_activate_usb(void)
+{
+	wifi_turn_on_card(WIFI_CHIP_RTL8192C);
+	msleep(100);
+
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,25)
+	usb_switch_usb_host11_for_wifi(1);
+	msleep(1000);
+#endif
+
+	return 0;
+}
+
+#else
+
+int wifi_deactivate_usb(void)
+{
+	wifi_turn_off_card();
+	msleep(1000);
+	return 0;
+}
+
+int wifi_activate_usb(void)
+{
+	wifi_turn_on_card(WIFI_CHIP_RTL8192C);
+	msleep(1000);
+	return 0;
+}
+#endif
+
+#endif /* WIFI_GPIO_POWER_CONTROL */
+

drivers/net/wireless/rtl8192c/wifi_version.h

@@ -0,0 +1,13 @@
+/*
+ * Yongle Lai @ Rockchip
+ */
+#ifndef WIFI_BCM4319_VERSION_H
+#define WIFI_BCM4319_VERSION_H
+
+/*
+ * Broadcom BCM4319 driver version.
+ */
+#define RTL8192_DRV_VERSION "3.10"
+
+#endif /* WIFI_BCM4319_VERSION_H */
+