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iwlwifi: use dtim_period from association, and set listen_interval 

This patch uses dtim_period from association, and sets the listen_interval.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Tomas Winkler 2008-07-19 04:41:24 +03:00 committed by John W. Linville
parent e170402e54
commit b5d7be5e66
3 changed files with 5 additions and 4 deletions
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3
drivers/net/wireless/iwlwifi/iwl-commands.h
View File

@ -666,8 +666,7 @@ struct iwl4965_rxon_assoc_cmd {
__le16 reserved;
} __attribute__ ((packed));
#define IWL_CONN_MAX_LISTEN_INTERVAL 10
/*
* REPLY_RXON_TIMING = 0x14 (command, has simple generic response)

1
drivers/net/wireless/iwlwifi/iwl-core.c
View File

@ -827,6 +827,7 @@ int iwl_setup_mac(struct iwl_priv *priv)
hw->ampdu_queues = priv->cfg->mod_params->num_of_ampdu_queues;
hw->conf.beacon_int = 100;
hw->max_listen_interval = IWL_CONN_MAX_LISTEN_INTERVAL;
if (priv->bands[IEEE80211_BAND_2GHZ].n_channels)
priv->hw->wiphy->bands[IEEE80211_BAND_2GHZ] =

5
drivers/net/wireless/iwlwifi/iwl4965-base.c
View File

@ -639,7 +639,6 @@ static void iwl_activate_qos(struct iwl_priv *priv, u8 force)
}
#define MAX_UCODE_BEACON_INTERVAL 4096
#define INTEL_CONN_LISTEN_INTERVAL __constant_cpu_to_le16(0xA)
static __le16 iwl4965_adjust_beacon_interval(u16 beacon_val)
{
@ -669,7 +668,7 @@ static void iwl4965_setup_rxon_timing(struct iwl_priv *priv)
priv->rxon_timing.timestamp.dw[0] =
cpu_to_le32(priv->timestamp & 0xFFFFFFFF);
priv->rxon_timing.listen_interval = INTEL_CONN_LISTEN_INTERVAL;
priv->rxon_timing.listen_interval = cpu_to_le16(conf->listen_interval);
tsf = priv->timestamp;
@ -2835,6 +2834,7 @@ static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co
spin_lock_irqsave(&priv->lock, flags);
/* if we are switching from ht to 2.4 clear flags
* from any ht related info since 2.4 does not
* support ht */
@ -3164,6 +3164,7 @@ static void iwl4965_bss_info_changed(struct ieee80211_hw *hw,
if (bss_conf->assoc) {
priv->assoc_id = bss_conf->aid;
priv->beacon_int = bss_conf->beacon_int;
priv->power_data.dtim_period = bss_conf->dtim_period;
priv->timestamp = bss_conf->timestamp;
priv->assoc_capability = bss_conf->assoc_capability;
priv->next_scan_jiffies = jiffies +