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authorReinette Chatre <reinette.chatre@intel.com>2009-08-28 09:58:50 -0700
committerJohn W. Linville <linville@tuxdriver.com>2009-08-31 14:42:11 -0400
commitaf472a953ef23d6b9fe717486974d7caff3fa194 (patch)
tree673e36ca11f071406c62de64b96f02d60c2f1a0c /drivers
parentb57d46aa0db87b6349737e7b110ebe48ee14c143 (diff)
iwl3945: reduce debug noise when default debug flags used
Significant literature suggests users use debug flags 0x43fff - this causes the debug flags to be set that causes information to be printed for every received frame - including beacons. In the best case it fills up the logs, at worst it slows driver down and causes failures due to timeouts. In the RX handler, print debugging only if user requested RX debugging. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl3945-base.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 34790413ead..2238c9f2018 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -1373,7 +1373,7 @@ static void iwl3945_rx_handle(struct iwl_priv *priv)
fill_rx = 1;
/* Rx interrupt, but nothing sent from uCode */
if (i == r)
- IWL_DEBUG(priv, IWL_DL_RX | IWL_DL_ISR, "r = %d, i = %d\n", r, i);
+ IWL_DEBUG_RX(priv, "r = %d, i = %d\n", r, i);
while (i != r) {
rxb = rxq->queue[i];
@@ -1404,15 +1404,13 @@ static void iwl3945_rx_handle(struct iwl_priv *priv)
* handle those that need handling via function in
* rx_handlers table. See iwl3945_setup_rx_handlers() */
if (priv->rx_handlers[pkt->hdr.cmd]) {
- IWL_DEBUG(priv, IWL_DL_HCMD | IWL_DL_RX | IWL_DL_ISR,
- "r = %d, i = %d, %s, 0x%02x\n", r, i,
+ IWL_DEBUG_RX(priv, "r = %d, i = %d, %s, 0x%02x\n", r, i,
get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd);
priv->rx_handlers[pkt->hdr.cmd] (priv, rxb);
priv->isr_stats.rx_handlers[pkt->hdr.cmd]++;
} else {
/* No handling needed */
- IWL_DEBUG(priv, IWL_DL_HCMD | IWL_DL_RX | IWL_DL_ISR,
- "r %d i %d No handler needed for %s, 0x%02x\n",
+ IWL_DEBUG_RX(priv, "r %d i %d No handler needed for %s, 0x%02x\n",
r, i, get_cmd_string(pkt->hdr.cmd),
pkt->hdr.cmd);
}