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drivers/net/wireless/

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This commit is contained in:
hwg
2013-01-24 11:01:47 +08:00
parent 4cc1043890
commit 0a877c5080
2 changed files with 206 additions and 161 deletions
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7
drivers/net/wireless/rkwifi/rk_wifi_config.c
View File

@@ -54,5 +54,12 @@ int rkwifi_set_firmware(char *fw, char *nvram)
return 0;
}
extern int wifi_pcba_test;
int rkwifi_pcba_status(void)
{
return wifi_pcba_test;
}
EXPORT_SYMBOL(rkwifi_set_country_code);
EXPORT_SYMBOL(rkwifi_set_firmware);
EXPORT_SYMBOL(rkwifi_pcba_status);

360
drivers/net/wireless/wifi_sys/rkwifi_sys_iface.c
View File

@@ -1,163 +1,201 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/err.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
static ssize_t wifi_chip_read(struct class *cls, struct class_attribute *attr, char *_buf)
#else
static ssize_t wifi_chip_read(struct class *cls, char *_buf)
#endif
{
int count = 0;
#ifdef CONFIG_BCM4329
count = sprintf(_buf, "%s", "BCM4329");
printk("Current WiFi chip is BCM4329.\n");
#endif
#ifdef CONFIG_RTL8192CU
count = sprintf(_buf, "%s", "RTL8188CU");
printk("Current WiFi chip is RTL8188CU.\n");
#endif
#ifdef CONFIG_RTL8188EU
count = sprintf(_buf, "%s", "RTL8188EU");
printk("Current WiFi chip is RTL8188EU.\n");
#endif
#ifdef CONFIG_BCM4330
count = sprintf(_buf, "%s", "BCM4330");
printk("Current WiFi chip is BCM4330.\n");
#endif
#ifdef CONFIG_RK901
count = sprintf(_buf, "%s", "RK901");
printk("Current WiFi chip is RK901.\n");
#endif
#ifdef CONFIG_RK903
count = sprintf(_buf, "%s", "RK903");
printk("Current WiFi chip is RK903.\n");
#endif
#ifdef CONFIG_RT5370
count = sprintf(_buf, "%s", "RT5370");
printk("Current WiFi chip is RT5370.\n");
#endif
#ifdef CONFIG_MT5931
count = sprintf(_buf, "%s", "MT5931");
printk("Current WiFi chip is MT5931.\n");
#endif
#ifdef CONFIG_MT5931_MT6622
count = sprintf(_buf, "%s", "MT5931");
printk("Current WiFi chip is MT5931.\n");
#endif
return count;
}
/*
static ssize_t wifi_channel_write(struct class *cls, const char *_buf, size_t _count)
{
int ret, channel;
if (wifi_enabled == 0)
{
printk("WiFi is disabled.\n");
return _count;
}
channel = simple_strtol(_buf, NULL, 10);
ret = wifi_emi_set_channel(channel);
if (ret != 0)
{
//printk("Set channel=%d fail.\n", channel);
}
else
{
//printk("Set channel=%d successfully.\n", channel);
wifi_channel = channel;
}
return _count;
}
*/
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
static ssize_t wifi_p2p_read(struct class *cls, struct class_attribute *attr, char *_buf)
#else
static ssize_t wifi_p2p_read(struct class *cls, char *_buf)
#endif
{
int count = 0;
#ifdef CONFIG_BCM4329
count = sprintf(_buf, "%s", "false");
printk("Current WiFi chip BCM4329 doesn't support direct.(%s)\n", _buf);
#endif
#ifdef CONFIG_RTL8192CU
count = sprintf(_buf, "%s", "false");
printk("Current WiFi chip RTL8188 support direct.(%s)\n", _buf);
#endif
#ifdef CONFIG_RK903
count = sprintf(_buf, "%s", "true");
printk("Current WiFi chip RK903 support direct.(%s)\n", _buf);
#endif
#ifdef CONFIG_BCM4330
count = sprintf(_buf, "%s", "true");
printk("Current WiFi chip BCM4330 support direct.(%s)\n", _buf);
#endif
return count;
}
static struct class *rkwifi_class = NULL;
static CLASS_ATTR(chip, 0664, wifi_chip_read, NULL);
static CLASS_ATTR(p2p, 0664, wifi_p2p_read, NULL);
int rkwifi_sysif_init(void)
{
int ret;
printk("Rockchip WiFi SYS interface (V1.00) ... \n");
rkwifi_class = NULL;
rkwifi_class = class_create(THIS_MODULE, "rkwifi");
if (IS_ERR(rkwifi_class))
{
printk("Create class rkwifi_class failed.\n");
return -ENOMEM;
}
ret = class_create_file(rkwifi_class, &class_attr_chip);
ret = class_create_file(rkwifi_class, &class_attr_p2p);
return 0;
}
void rkwifi_sysif_exit(void)
{
// need to remove the sys files and class
class_remove_file(rkwifi_class, &class_attr_chip);
class_destroy(rkwifi_class);
rkwifi_class = NULL;
}
module_init(rkwifi_sysif_init);
module_exit(rkwifi_sysif_exit);
MODULE_AUTHOR("Yongle Lai");
MODULE_DESCRIPTION("WiFi SYS @ Rockchip");
MODULE_LICENSE("GPL");
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/err.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
static ssize_t wifi_chip_read(struct class *cls, struct class_attribute *attr, char *_buf)
#else
static ssize_t wifi_chip_read(struct class *cls, char *_buf)
#endif
{
int count = 0;
#ifdef CONFIG_BCM4329
count = sprintf(_buf, "%s", "BCM4329");
printk("Current WiFi chip is BCM4329.\n");
#endif
#ifdef CONFIG_RTL8192CU
count = sprintf(_buf, "%s", "RTL8188CU");
printk("Current WiFi chip is RTL8188CU.\n");
#endif
#ifdef CONFIG_RTL8188EU
count = sprintf(_buf, "%s", "RTL8188EU");
printk("Current WiFi chip is RTL8188EU.\n");
#endif
#ifdef CONFIG_BCM4330
count = sprintf(_buf, "%s", "BCM4330");
printk("Current WiFi chip is BCM4330.\n");
#endif
#ifdef CONFIG_RK901
count = sprintf(_buf, "%s", "RK901");
printk("Current WiFi chip is RK901.\n");
#endif
#ifdef CONFIG_RK903
count = sprintf(_buf, "%s", "RK903");
printk("Current WiFi chip is RK903.\n");
#endif
#ifdef CONFIG_MTK_COMBO
count = sprintf(_buf, "%s", "MT6620");
printk("Current WiFi chip is MT6620.\n");
#endif
#ifdef CONFIG_RT5370
count = sprintf(_buf, "%s", "RT5370");
printk("Current WiFi chip is RT5370.\n");
#endif
#ifdef CONFIG_MT5931
count = sprintf(_buf, "%s", "MT5931");
printk("Current WiFi chip is MT5931.\n");
#endif
#ifdef CONFIG_MT5931_MT6622
count = sprintf(_buf, "%s", "MT5931");
printk("Current WiFi chip is MT5931.\n");
#endif
return count;
}
/*
static ssize_t wifi_channel_write(struct class *cls, const char *_buf, size_t _count)
{
int ret, channel;
if (wifi_enabled == 0)
{
printk("WiFi is disabled.\n");
return _count;
}
channel = simple_strtol(_buf, NULL, 10);
ret = wifi_emi_set_channel(channel);
if (ret != 0)
{
//printk("Set channel=%d fail.\n", channel);
}
else
{
//printk("Set channel=%d successfully.\n", channel);
wifi_channel = channel;
}
return _count;
}
*/
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
static ssize_t wifi_p2p_read(struct class *cls, struct class_attribute *attr, char *_buf)
#else
static ssize_t wifi_p2p_read(struct class *cls, char *_buf)
#endif
{
int count = 0;
#ifdef CONFIG_BCM4329
count = sprintf(_buf, "%s", "false");
printk("Current WiFi chip BCM4329 doesn't support direct.(%s)\n", _buf);
#endif
#ifdef CONFIG_RTL8192CU
count = sprintf(_buf, "%s", "false");
printk("Current WiFi chip RTL8188 support direct.(%s)\n", _buf);
#endif
#ifdef CONFIG_RK903
count = sprintf(_buf, "%s", "true");
printk("Current WiFi chip RK903 support direct.(%s)\n", _buf);
#endif
#ifdef CONFIG_BCM4330
count = sprintf(_buf, "%s", "true");
printk("Current WiFi chip BCM4330 support direct.(%s)\n", _buf);
#endif
return count;
}
int wifi_pcba_test = 0;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
static ssize_t wifi_pcba_read(struct class *cls, struct class_attribute *attr, char *_buf)
#else
static ssize_t wifi_pcba_read(struct class *cls, char *_buf)
#endif
{
int count = 0;
count = sprintf(_buf, "%d", wifi_pcba_test);
return count;
}
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
static ssize_t wifi_pcba_write(struct class *cls, struct class_attribute *attr, char *_buf, size_t _count)
#else
static ssize_t wifi_pcba_write(struct class *cls, char *_buf, size_t _count)
#endif
{
wifi_pcba_test = simple_strtol(_buf, NULL, 10);
if(wifi_pcba_test > 0) {
wifi_pcba_test = 1;
}
return _count;
}
static struct class *rkwifi_class = NULL;
static CLASS_ATTR(chip, 0664, wifi_chip_read, NULL);
static CLASS_ATTR(p2p, 0664, wifi_p2p_read, NULL);
static CLASS_ATTR(pcba, 0664, wifi_pcba_read, wifi_pcba_write);
int rkwifi_sysif_init(void)
{
int ret;
printk("Rockchip WiFi SYS interface (V1.00) ... \n");
rkwifi_class = NULL;
rkwifi_class = class_create(THIS_MODULE, "rkwifi");
if (IS_ERR(rkwifi_class))
{
printk("Create class rkwifi_class failed.\n");
return -ENOMEM;
}
ret = class_create_file(rkwifi_class, &class_attr_chip);
ret = class_create_file(rkwifi_class, &class_attr_p2p);
ret = class_create_file(rkwifi_class, &class_attr_pcba);
return 0;
}
void rkwifi_sysif_exit(void)
{
// need to remove the sys files and class
class_remove_file(rkwifi_class, &class_attr_chip);
class_remove_file(rkwifi_class, &class_attr_p2p);
class_remove_file(rkwifi_class, &class_attr_pcba);
class_destroy(rkwifi_class);
rkwifi_class = NULL;
}
module_init(rkwifi_sysif_init);
module_exit(rkwifi_sysif_exit);
MODULE_AUTHOR("Yongle Lai");
MODULE_DESCRIPTION("WiFi SYS @ Rockchip");
MODULE_LICENSE("GPL");