diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx')
| -rw-r--r-- | drivers/net/wireless/wl12xx/debugfs.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/main.c | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl12xx.h | 19 |
3 files changed, 20 insertions, 9 deletions
diff --git a/drivers/net/wireless/wl12xx/debugfs.c b/drivers/net/wireless/wl12xx/debugfs.c index 8106a6c8a1ba..c2cd58074372 100644 --- a/drivers/net/wireless/wl12xx/debugfs.c +++ b/drivers/net/wireless/wl12xx/debugfs.c @@ -401,6 +401,11 @@ static int wl1271_debugfs_add_files(struct wl1271 *wl) DEBUGFS_ADD(gpio_power, wl->rootdir); + entry = debugfs_create_x32("debug_level", 0600, wl->rootdir, + &wl12xx_debug_level); + if (!entry || IS_ERR(entry)) + goto err; + return 0; err: diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 0865585c8a75..8c50d3b3fabb 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -2833,6 +2833,11 @@ int wl1271_free_hw(struct wl1271 *wl) } EXPORT_SYMBOL_GPL(wl1271_free_hw); +u32 wl12xx_debug_level; +EXPORT_SYMBOL_GPL(wl12xx_debug_level); +module_param_named(debug_level, wl12xx_debug_level, uint, DEBUG_NONE); +MODULE_PARM_DESC(debug_level, "wl12xx debugging level"); + MODULE_LICENSE("GPL"); MODULE_AUTHOR("Luciano Coelho <luciano.coelho@nokia.com>"); MODULE_AUTHOR("Juuso Oikarinen <juuso.oikarinen@nokia.com>"); diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index e904c72e8c8f..07c2297b89a2 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -60,31 +60,32 @@ enum { DEBUG_ALL = ~0, }; -#define DEBUG_LEVEL (DEBUG_NONE) +extern u32 wl12xx_debug_level; #define DEBUG_DUMP_LIMIT 1024 #define wl1271_error(fmt, arg...) \ - printk(KERN_ERR DRIVER_PREFIX "ERROR " fmt "\n", ##arg) + pr_err(DRIVER_PREFIX "ERROR " fmt "\n", ##arg) #define wl1271_warning(fmt, arg...) \ - printk(KERN_WARNING DRIVER_PREFIX "WARNING " fmt "\n", ##arg) + pr_warning(DRIVER_PREFIX "WARNING " fmt "\n", ##arg) #define wl1271_notice(fmt, arg...) \ - printk(KERN_INFO DRIVER_PREFIX fmt "\n", ##arg) + pr_info(DRIVER_PREFIX fmt "\n", ##arg) #define wl1271_info(fmt, arg...) \ - printk(KERN_DEBUG DRIVER_PREFIX fmt "\n", ##arg) + pr_info(DRIVER_PREFIX fmt "\n", ##arg) #define wl1271_debug(level, fmt, arg...) \ do { \ - if (level & DEBUG_LEVEL) \ - printk(KERN_DEBUG DRIVER_PREFIX fmt "\n", ##arg); \ + if (level & wl12xx_debug_level) \ + pr_debug(DRIVER_PREFIX fmt "\n", ##arg); \ } while (0) +/* TODO: use pr_debug_hex_dump when it will be available */ #define wl1271_dump(level, prefix, buf, len) \ do { \ - if (level & DEBUG_LEVEL) \ + if (level & wl12xx_debug_level) \ print_hex_dump(KERN_DEBUG, DRIVER_PREFIX prefix, \ DUMP_PREFIX_OFFSET, 16, 1, \ buf, \ @@ -94,7 +95,7 @@ enum { #define wl1271_dump_ascii(level, prefix, buf, len) \ do { \ - if (level & DEBUG_LEVEL) \ + if (level & wl12xx_debug_level) \ print_hex_dump(KERN_DEBUG, DRIVER_PREFIX prefix, \ DUMP_PREFIX_OFFSET, 16, 1, \ buf, \ |