diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-03-08 09:18:04 +0100 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2012-04-12 14:18:19 -0700 |
| commit | 3ac40edadcb7799391452ffaa1745084c3e4c747 (patch) | |
| tree | a59ead3848833c3b811352078a6236457cd3a943 /drivers/net/wireless/iwlwifi/iwl-core.c | |
| parent | 4dcba6d3c5f6e9a32db85f6554c8cd81b38f1a42 (diff) | |
| download | linux-3ac40edadcb7799391452ffaa1745084c3e4c747.tar.bz2 | |
iwlwifi: calculate active legacy rates per station
Not all stations are guaranteed to have the same
active (available) legacy rates, so calculate them
on rate control init instead of hard-coding them
based on our own available rates. I have no idea
why that was done here before.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 6a02ade07a24..0f86f1c323aa 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -287,26 +287,7 @@ void iwl_connection_init_rx_config(struct iwl_priv *priv, void iwl_set_rate(struct iwl_priv *priv) { - const struct ieee80211_supported_band *hw = NULL; - struct ieee80211_rate *rate; struct iwl_rxon_context *ctx; - int i; - - hw = iwl_get_hw_mode(priv, priv->band); - if (!hw) { - IWL_ERR(priv, "Failed to set rate: unable to get hw mode\n"); - return; - } - - priv->active_rate = 0; - - for (i = 0; i < hw->n_bitrates; i++) { - rate = &(hw->bitrates[i]); - if (rate->hw_value < IWL_RATE_COUNT_LEGACY) - priv->active_rate |= (1 << rate->hw_value); - } - - IWL_DEBUG_RATE(priv, "Set active_rate = %0x\n", priv->active_rate); for_each_context(priv, ctx) { ctx->staging.cck_basic_rates = |