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| author | Johannes Berg <johannes.berg@intel.com> | 2011-04-20 16:10:39 (GMT) |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2011-04-30 15:40:14 (GMT) |
| commit | d2690c0db7146b12e4fc2d572053c823e512758a (patch) | |
| tree | fc8254556fa4adb4f737a3b5f41f346fe2fa90d3 /drivers/net/wireless/iwlwifi/iwl-agn.c | |
| parent | c1821c95c13240c2c8d3da8845c2021e575e29c6 (diff) | |
| download | linux-fsl-qoriq-d2690c0db7146b12e4fc2d572053c823e512758a.tar.xz | |
iwlagn: use proper good CRC threshold behaviour
New microcode versions use the good CRC threshold
field differently, as a flag, and in that case we
should set it to 1/0 instead of 1/65535 for an
active/passive scan.
The new behaviour is advertised by the uCode with
a feature flag.
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-agn.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index c27147c..395d1ad 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1716,6 +1716,9 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) priv->cfg->base_params->max_event_log_size; priv->_agn.inst_errlog_ptr = pieces.inst_errlog_ptr; + priv->new_scan_threshold_behaviour = + !!(ucode_capa.flags & IWL_UCODE_TLV_FLAGS_NEWSCAN); + if (ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PAN) { priv->valid_contexts |= BIT(IWL_RXON_CTX_PAN); priv->sta_key_max_num = STA_KEY_MAX_NUM_PAN; |