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| author | Zhu Yi <yi.zhu@intel.com> | 2007-09-27 11:27:33 +0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:53:21 -0700 |
| commit | 556f8db74809a435195c840f495fd1bf855dfadb (patch) | |
| tree | 707ac85c06b443207a7eff8afb9353de8a70a943 /drivers/net/wireless/iwlwifi/iwl4965-base.c | |
| parent | e1493deb74d22b005769e6ecbd24a00106941c6c (diff) | |
| download | lwn-556f8db74809a435195c840f495fd1bf855dfadb.tar.gz lwn-556f8db74809a435195c840f495fd1bf855dfadb.zip | |
[PATCH] iwlwifi: clear station table in rxon unconditionally
This patch clears stations table for every rxon command.
It removes iwl_rxon_add_station function in 3945.
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/wireless/iwlwifi/iwl4965-base.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl4965-base.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index fac130d0e9e5..c663288a675e 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -407,6 +407,7 @@ const u8 BROADCAST_ADDR[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; /**************************************************************/ +#if 0 /* temparary disable till we add real remove station */ static u8 iwl_remove_station(struct iwl_priv *priv, const u8 *addr, int is_ap) { int index = IWL_INVALID_STATION; @@ -442,6 +443,7 @@ out: spin_unlock_irqrestore(&priv->sta_lock, flags); return 0; } +#endif static void iwl_clear_stations_table(struct iwl_priv *priv) { @@ -852,16 +854,12 @@ int iwl_send_statistics_request(struct iwl_priv *priv) static int iwl_rxon_add_station(struct iwl_priv *priv, const u8 *addr, int is_ap) { - u8 rc; - - /* Remove this station if it happens to already exist */ - iwl_remove_station(priv, addr, is_ap); - - rc = iwl_add_station(priv, addr, is_ap, 0); + u8 sta_id; + sta_id = iwl_add_station(priv, addr, is_ap, 0); iwl4965_add_station(priv, addr, is_ap); - return rc; + return sta_id; } /** @@ -1149,16 +1147,6 @@ static int iwl_commit_rxon(struct iwl_priv *priv) "configuration (%d).\n", rc); return rc; } - - /* The RXON bit toggling will have cleared out the - * station table in the uCode, so blank it in the driver - * as well */ - iwl_clear_stations_table(priv); - } else if (priv->staging_rxon.filter_flags & RXON_FILTER_ASSOC_MSK) { - /* When switching from non-associated to associated, the - * uCode clears out the station table; so clear it in the - * driver as well */ - iwl_clear_stations_table(priv); } IWL_DEBUG_INFO("Sending RXON\n" @@ -1178,6 +1166,8 @@ static int iwl_commit_rxon(struct iwl_priv *priv) return rc; } + iwl_clear_stations_table(priv); + #ifdef CONFIG_IWLWIFI_SENSITIVITY if (!priv->error_recovering) priv->start_calib = 0; |