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authorZhu Yi <yi.zhu@intel.com>2007-09-27 11:27:39 +0800
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:53:24 -0700
commit588263515fecd926ea82950e5b7752b8696b595c (patch)
tree5702516260eb9b00f49acb8e31f312ad83721332 /drivers/net
parent5ae212c9273deb417bcc458d1dfb54ef880e5516 (diff)
[PATCH] iwlwifi: limit printouts on hot path
This patch change printouts on TX path to the net_ratelimit version. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-4965-rs.c4
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-4965.c2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-debug.h3
3 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
index e3a0ccaf71f..b9d7ad8b70e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c
@@ -622,7 +622,7 @@ static void rs_tx_status(void *priv_rate,
u16 fc = le16_to_cpu(hdr->frame_control);
s32 tpt = 0;
- IWL_DEBUG_RATE("get frame ack response, update rate scale window\n");
+ IWL_DEBUG_RATE_LIMIT("get frame ack response, update rate scale window\n");
if (!ieee80211_is_data(fc) || is_multicast_ether_addr(hdr->addr1))
return;
@@ -1717,7 +1717,7 @@ static struct ieee80211_rate *rs_get_rate(void *priv_rate,
struct iwl_priv *priv = (struct iwl_priv *)priv_rate;
struct iwl_rate_scale_priv *lq;
- IWL_DEBUG_RATE("rate scale calculate new rate for skb\n");
+ IWL_DEBUG_RATE_LIMIT("rate scale calculate new rate for skb\n");
memset(extra, 0, sizeof(*extra));
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index b704fe7fca2..b41addf2056 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -184,7 +184,7 @@ u8 iwl_hw_find_station(struct iwl_priv *priv, const u8 *addr)
goto out;
}
- IWL_DEBUG_ASSOC("can not find STA %s total %d\n",
+ IWL_DEBUG_ASSOC_LIMIT("can not find STA " MAC_FMT " total %d\n",
print_mac(mac, addr), priv->num_stations);
out:
diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h
index abd344c549a..72318d78957 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-debug.h
@@ -136,8 +136,11 @@ static inline void IWL_DEBUG_LIMIT(int level, const char *fmt, ...)
#define IWL_DEBUG_TXPOWER(f, a...) IWL_DEBUG(IWL_DL_TXPOWER, f, ## a)
#define IWL_DEBUG_IO(f, a...) IWL_DEBUG(IWL_DL_IO, f, ## a)
#define IWL_DEBUG_RATE(f, a...) IWL_DEBUG(IWL_DL_RATE, f, ## a)
+#define IWL_DEBUG_RATE_LIMIT(f, a...) IWL_DEBUG_LIMIT(IWL_DL_RATE, f, ## a)
#define IWL_DEBUG_NOTIF(f, a...) IWL_DEBUG(IWL_DL_NOTIF, f, ## a)
#define IWL_DEBUG_ASSOC(f, a...) IWL_DEBUG(IWL_DL_ASSOC | IWL_DL_INFO, f, ## a)
+#define IWL_DEBUG_ASSOC_LIMIT(f, a...) \
+ IWL_DEBUG_LIMIT(IWL_DL_ASSOC | IWL_DL_INFO, f, ## a)
#define IWL_DEBUG_HT(f, a...) IWL_DEBUG(IWL_DL_HT, f, ## a)
#define IWL_DEBUG_STATS(f, a...) IWL_DEBUG(IWL_DL_STATS, f, ## a)
#define IWL_DEBUG_TX_REPLY(f, a...) IWL_DEBUG(IWL_DL_TX_REPLY, f, ## a)