iwlwifi: Chain Noise Calibration for 6000 series
Adding support of Chain Noise Calibration for 6000 series NICs.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index f094cd9..b66bf7b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -98,7 +98,8 @@
void (*gain_computation)(struct iwl_priv *priv,
u32 *average_noise,
u16 min_average_noise_antennat_i,
- u32 min_average_noise);
+ u32 min_average_noise,
+ u8 default_chain);
void (*chain_noise_reset)(struct iwl_priv *priv);
void (*rts_tx_cmd_flag)(struct ieee80211_tx_info *info,
__le32 *tx_flags);
@@ -218,6 +219,7 @@
* to the deviation to achieve the desired led frequency.
* The detail algorithm is described in iwl-led.c
* @use_rts_for_ht: use rts/cts protection for HT traffic
+ * @chain_noise_num_beacons: number of beacons used to compute chain noise
*
* We enable the driver to be backward compatible wrt API version. The
* driver specifies which APIs it supports (with @ucode_api_max being the
@@ -262,6 +264,7 @@
u16 led_compensation;
const bool broken_powersave;
bool use_rts_for_ht;
+ int chain_noise_num_beacons;
};
/***************************