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-rw-r--r--drivers/net/wireless/Kconfig23
-rw-r--r--drivers/net/wireless/ipw2200.c18
-rw-r--r--drivers/net/wireless/ipw2200.h40
3 files changed, 28 insertions, 53 deletions
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 2e8ac995d56..bd4a68c85a4 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -271,25 +271,14 @@ config IPW2200_DEBUG
bool "Enable full debugging output in IPW2200 module."
depends on IPW2200
---help---
- This option will enable debug tracing output for the IPW2200.
+ This option will enable low level debug tracing output for IPW2200.
- This will result in the kernel module being ~100k larger. You can
- control which debug output is sent to the kernel log by setting the
- value in
-
- /sys/bus/pci/drivers/ipw2200/debug_level
-
- This entry will only exist if this option is enabled.
+ Note, normal debug code is already compiled in. This low level
+ debug option enables debug on hot paths (e.g Tx, Rx, ISR) and
+ will result in the kernel module being ~70 larger. Most users
+ will typically not need this high verbosity debug information.
- To set a value, simply echo an 8-byte hex value to the same file:
-
- % echo 0x00000FFO > /sys/bus/pci/drivers/ipw2200/debug_level
-
- You can find the list of debug mask values in
- drivers/net/wireless/ipw2200.h
-
- If you are not trying to debug or develop the IPW2200 driver, you
- most likely want to say N here.
+ If you are not sure, say N here.
config AIRO
tristate "Cisco/Aironet 34X/35X/4500/4800 ISA and PCI cards"
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 758459e72f3..89e076fa103 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -567,7 +567,6 @@ static inline void ipw_disable_interrupts(struct ipw_priv *priv)
spin_unlock_irqrestore(&priv->irq_lock, flags);
}
-#ifdef CONFIG_IPW2200_DEBUG
static char *ipw_error_desc(u32 val)
{
switch (val) {
@@ -634,7 +633,6 @@ static void ipw_dump_error_log(struct ipw_priv *priv,
error->log[i].time,
error->log[i].data, error->log[i].event);
}
-#endif
static inline int ipw_is_init(struct ipw_priv *priv)
{
@@ -1435,9 +1433,7 @@ static ssize_t store_scan_age(struct device *d, struct device_attribute *attr,
const char *buf, size_t count)
{
struct ipw_priv *priv = dev_get_drvdata(d);
-#ifdef CONFIG_IPW2200_DEBUG
struct net_device *dev = priv->net_dev;
-#endif
char buffer[] = "00000000";
unsigned long len =
(sizeof(buffer) - 1) > count ? count : sizeof(buffer) - 1;
@@ -1958,14 +1954,12 @@ static void ipw_irq_tasklet(struct ipw_priv *priv)
IPW_WARNING("Firmware error detected. Restarting.\n");
if (priv->error) {
IPW_DEBUG_FW("Sysfs 'error' log already exists.\n");
-#ifdef CONFIG_IPW2200_DEBUG
if (ipw_debug_level & IPW_DL_FW_ERRORS) {
struct ipw_fw_error *error =
ipw_alloc_error_log(priv);
ipw_dump_error_log(priv, error);
kfree(error);
}
-#endif
} else {
priv->error = ipw_alloc_error_log(priv);
if (priv->error)
@@ -1973,10 +1967,8 @@ static void ipw_irq_tasklet(struct ipw_priv *priv)
else
IPW_DEBUG_FW("Error allocating sysfs 'error' "
"log.\n");
-#ifdef CONFIG_IPW2200_DEBUG
if (ipw_debug_level & IPW_DL_FW_ERRORS)
ipw_dump_error_log(priv, priv->error);
-#endif
}
/* XXX: If hardware encryption is for WPA/WPA2,
@@ -3915,7 +3907,6 @@ static const struct ipw_status_code ipw_status_codes[] = {
{0x2E, "Cipher suite is rejected per security policy"},
};
-#ifdef CONFIG_IPW2200_DEBUG
static const char *ipw_get_status_code(u16 status)
{
int i;
@@ -3924,7 +3915,6 @@ static const char *ipw_get_status_code(u16 status)
return ipw_status_codes[i].reason;
return "Unknown status value.";
}
-#endif
static void inline average_init(struct average *avg)
{
@@ -4394,7 +4384,6 @@ static void ipw_rx_notification(struct ipw_priv *priv,
if (priv->
status & (STATUS_ASSOCIATED |
STATUS_AUTH)) {
-#ifdef CONFIG_IPW2200_DEBUG
struct notif_authenticate *auth
= &notif->u.auth;
IPW_DEBUG(IPW_DL_NOTIF |
@@ -4412,7 +4401,6 @@ static void ipw_rx_notification(struct ipw_priv *priv,
ipw_get_status_code
(ntohs
(auth->status)));
-#endif
priv->status &=
~(STATUS_ASSOCIATING |
@@ -5969,7 +5957,6 @@ static void ipw_bg_adhoc_check(void *data)
mutex_unlock(&priv->mutex);
}
-#ifdef CONFIG_IPW2200_DEBUG
static void ipw_debug_config(struct ipw_priv *priv)
{
IPW_DEBUG_INFO("Scan completed, no valid APs matched "
@@ -5994,9 +5981,6 @@ static void ipw_debug_config(struct ipw_priv *priv)
IPW_DEBUG_INFO("PRIVACY off\n");
IPW_DEBUG_INFO("RATE MASK: 0x%08X\n", priv->rates_mask);
}
-#else
-#define ipw_debug_config(x) do {} while (0)
-#endif
static void ipw_set_fixed_rate(struct ipw_priv *priv, int mode)
{
@@ -11467,9 +11451,7 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
priv->net_dev = net_dev;
priv->pci_dev = pdev;
-#ifdef CONFIG_IPW2200_DEBUG
ipw_debug_level = debug;
-#endif
spin_lock_init(&priv->irq_lock);
spin_lock_init(&priv->lock);
for (i = 0; i < IPW_IBSS_MAC_HASH_SIZE; i++)
diff --git a/drivers/net/wireless/ipw2200.h b/drivers/net/wireless/ipw2200.h
index 8b1cd7c749a..b49f7668644 100644
--- a/drivers/net/wireless/ipw2200.h
+++ b/drivers/net/wireless/ipw2200.h
@@ -1381,13 +1381,18 @@ BITC(x,19),BITC(x,18),BITC(x,17),BITC(x,16),\
BIT_ARG16(x)
-#ifdef CONFIG_IPW2200_DEBUG
#define IPW_DEBUG(level, fmt, args...) \
do { if (ipw_debug_level & (level)) \
printk(KERN_DEBUG DRV_NAME": %c %s " fmt, \
in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
+
+#ifdef CONFIG_IPW2200_DEBUG
+#define IPW_LL_DEBUG(level, fmt, args...) \
+do { if (ipw_debug_level & (level)) \
+ printk(KERN_DEBUG DRV_NAME": %c %s " fmt, \
+ in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
#else
-#define IPW_DEBUG(level, fmt, args...) do {} while (0)
+#define IPW_LL_DEBUG(level, fmt, args...) do {} while (0)
#endif /* CONFIG_IPW2200_DEBUG */
/*
@@ -1457,28 +1462,27 @@ do { if (ipw_debug_level & (level)) \
#define IPW_DEBUG_WX(f, a...) IPW_DEBUG(IPW_DL_WX, f, ## a)
#define IPW_DEBUG_SCAN(f, a...) IPW_DEBUG(IPW_DL_SCAN, f, ## a)
-#define IPW_DEBUG_STATUS(f, a...) IPW_DEBUG(IPW_DL_STATUS, f, ## a)
-#define IPW_DEBUG_TRACE(f, a...) IPW_DEBUG(IPW_DL_TRACE, f, ## a)
-#define IPW_DEBUG_RX(f, a...) IPW_DEBUG(IPW_DL_RX, f, ## a)
-#define IPW_DEBUG_TX(f, a...) IPW_DEBUG(IPW_DL_TX, f, ## a)
-#define IPW_DEBUG_ISR(f, a...) IPW_DEBUG(IPW_DL_ISR, f, ## a)
+#define IPW_DEBUG_TRACE(f, a...) IPW_LL_DEBUG(IPW_DL_TRACE, f, ## a)
+#define IPW_DEBUG_RX(f, a...) IPW_LL_DEBUG(IPW_DL_RX, f, ## a)
+#define IPW_DEBUG_TX(f, a...) IPW_LL_DEBUG(IPW_DL_TX, f, ## a)
+#define IPW_DEBUG_ISR(f, a...) IPW_LL_DEBUG(IPW_DL_ISR, f, ## a)
#define IPW_DEBUG_MANAGEMENT(f, a...) IPW_DEBUG(IPW_DL_MANAGE, f, ## a)
-#define IPW_DEBUG_LED(f, a...) IPW_DEBUG(IPW_DL_LED, f, ## a)
-#define IPW_DEBUG_WEP(f, a...) IPW_DEBUG(IPW_DL_WEP, f, ## a)
-#define IPW_DEBUG_HC(f, a...) IPW_DEBUG(IPW_DL_HOST_COMMAND, f, ## a)
-#define IPW_DEBUG_FRAG(f, a...) IPW_DEBUG(IPW_DL_FRAG, f, ## a)
-#define IPW_DEBUG_FW(f, a...) IPW_DEBUG(IPW_DL_FW, f, ## a)
+#define IPW_DEBUG_LED(f, a...) IPW_LL_DEBUG(IPW_DL_LED, f, ## a)
+#define IPW_DEBUG_WEP(f, a...) IPW_LL_DEBUG(IPW_DL_WEP, f, ## a)
+#define IPW_DEBUG_HC(f, a...) IPW_LL_DEBUG(IPW_DL_HOST_COMMAND, f, ## a)
+#define IPW_DEBUG_FRAG(f, a...) IPW_LL_DEBUG(IPW_DL_FRAG, f, ## a)
+#define IPW_DEBUG_FW(f, a...) IPW_LL_DEBUG(IPW_DL_FW, f, ## a)
#define IPW_DEBUG_RF_KILL(f, a...) IPW_DEBUG(IPW_DL_RF_KILL, f, ## a)
#define IPW_DEBUG_DROP(f, a...) IPW_DEBUG(IPW_DL_DROP, f, ## a)
-#define IPW_DEBUG_IO(f, a...) IPW_DEBUG(IPW_DL_IO, f, ## a)
-#define IPW_DEBUG_ORD(f, a...) IPW_DEBUG(IPW_DL_ORD, f, ## a)
-#define IPW_DEBUG_FW_INFO(f, a...) IPW_DEBUG(IPW_DL_FW_INFO, f, ## a)
+#define IPW_DEBUG_IO(f, a...) IPW_LL_DEBUG(IPW_DL_IO, f, ## a)
+#define IPW_DEBUG_ORD(f, a...) IPW_LL_DEBUG(IPW_DL_ORD, f, ## a)
+#define IPW_DEBUG_FW_INFO(f, a...) IPW_LL_DEBUG(IPW_DL_FW_INFO, f, ## a)
#define IPW_DEBUG_NOTIF(f, a...) IPW_DEBUG(IPW_DL_NOTIF, f, ## a)
#define IPW_DEBUG_STATE(f, a...) IPW_DEBUG(IPW_DL_STATE | IPW_DL_ASSOC | IPW_DL_INFO, f, ## a)
#define IPW_DEBUG_ASSOC(f, a...) IPW_DEBUG(IPW_DL_ASSOC | IPW_DL_INFO, f, ## a)
-#define IPW_DEBUG_STATS(f, a...) IPW_DEBUG(IPW_DL_STATS, f, ## a)
-#define IPW_DEBUG_MERGE(f, a...) IPW_DEBUG(IPW_DL_MERGE, f, ## a)
-#define IPW_DEBUG_QOS(f, a...) IPW_DEBUG(IPW_DL_QOS, f, ## a)
+#define IPW_DEBUG_STATS(f, a...) IPW_LL_DEBUG(IPW_DL_STATS, f, ## a)
+#define IPW_DEBUG_MERGE(f, a...) IPW_LL_DEBUG(IPW_DL_MERGE, f, ## a)
+#define IPW_DEBUG_QOS(f, a...) IPW_LL_DEBUG(IPW_DL_QOS, f, ## a)
#include <linux/ctype.h>
generated by cgit (git 2.34.1) at 2024-11-12 03:36:15 +0000