mac80211: remove deprecated noise field from ieee80211_rx_status

Also remove associated IEEE80211_HW_NOISE_DBM from ieee80211_hw_flags.

Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ar9170/main.c b/drivers/net/wireless/ath/ar9170/main.c
index cfc6a35..dfcc055 100644 (file)
--- a/drivers/net/wireless/ath/ar9170/main.c
+++ b/drivers/net/wireless/ath/ar9170/main.c
@@ -2550,8 +2550,7 @@ void *ar9170_alloc(size_t priv_size)
                                         BIT(NL80211_IFTYPE_ADHOC);
        ar->hw->flags |= IEEE80211_HW_RX_INCLUDES_FCS |
                         IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-                        IEEE80211_HW_SIGNAL_DBM |
-                        IEEE80211_HW_NOISE_DBM;
+                        IEEE80211_HW_SIGNAL_DBM;
 
        if (modparam_ht) {
                ar->hw->flags |= IEEE80211_HW_AMPDU_AGGREGATION;

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 1f3e5b0..feb7b9e 100644 (file)
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -547,8 +547,7 @@ ath5k_pci_probe(struct pci_dev *pdev,
        SET_IEEE80211_DEV(hw, &pdev->dev);
        hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
                    IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-                   IEEE80211_HW_SIGNAL_DBM |
-                   IEEE80211_HW_NOISE_DBM;
+                   IEEE80211_HW_SIGNAL_DBM;
 
        hw->wiphy->interface_modes =
                BIT(NL80211_IFTYPE_AP) |

diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 14cf3bd..e057559 100644 (file)
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -4904,8 +4904,7 @@ static int b43_wireless_init(struct ssb_device *dev)
 
        /* fill hw info */
        hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
-                   IEEE80211_HW_SIGNAL_DBM |
-                   IEEE80211_HW_NOISE_DBM;
+                   IEEE80211_HW_SIGNAL_DBM;
 
        hw->wiphy->interface_modes =
                BIT(NL80211_IFTYPE_AP) |

diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index 1d070be..b2df432 100644 (file)
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -3768,8 +3768,7 @@ static int b43legacy_wireless_init(struct ssb_device *dev)
 
        /* fill hw info */
        hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
-                   IEEE80211_HW_SIGNAL_DBM |
-                   IEEE80211_HW_NOISE_DBM;
+                   IEEE80211_HW_SIGNAL_DBM;
        hw->wiphy->interface_modes =
                BIT(NL80211_IFTYPE_AP) |
                BIT(NL80211_IFTYPE_STATION) |

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index c22d3d8..0cd3386 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -2653,7 +2653,6 @@ static int iwl_mac_setup_register(struct iwl_priv *priv)
 
        /* Tell mac80211 our characteristics */
        hw->flags = IEEE80211_HW_SIGNAL_DBM |
-                   IEEE80211_HW_NOISE_DBM |
                    IEEE80211_HW_AMPDU_AGGREGATION |
                    IEEE80211_HW_SPECTRUM_MGMT;
 

diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index e7263ed..c9da39d 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3872,7 +3872,6 @@ static int iwl3945_setup_mac(struct iwl_priv *priv)
 
        /* Tell mac80211 our characteristics */
        hw->flags = IEEE80211_HW_SIGNAL_DBM |
-                   IEEE80211_HW_NOISE_DBM |
                    IEEE80211_HW_SPECTRUM_MGMT;
 
        if (!priv->cfg->broken_powersave)

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 9af6c94..a90bb6d 100644 (file)
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -3981,8 +3981,8 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev,
 
        hw->queues = MWL8K_TX_QUEUES;
 
-       /* Set rssi and noise values to dBm */
-       hw->flags |= IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_NOISE_DBM;
+       /* Set rssi values to dBm */
+       hw->flags |= IEEE80211_HW_SIGNAL_DBM;
        hw->vif_data_size = sizeof(struct mwl8k_vif);
        hw->sta_data_size = sizeof(struct mwl8k_sta);
 

diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c
index 36f4c82..10a4b16 100644 (file)
--- a/drivers/net/wireless/p54/main.c
+++ b/drivers/net/wireless/p54/main.c
@@ -545,8 +545,7 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len)
                     IEEE80211_HW_SUPPORTS_PS |
                     IEEE80211_HW_PS_NULLFUNC_STACK |
                     IEEE80211_HW_BEACON_FILTER |
-                    IEEE80211_HW_REPORTS_TX_ACK_STATUS |
-                    IEEE80211_HW_NOISE_DBM;
+                    IEEE80211_HW_REPORTS_TX_ACK_STATUS;
 
        dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
                                      BIT(NL80211_IFTYPE_ADHOC) |

diff --git a/drivers/net/wireless/wl12xx/wl1251_main.c b/drivers/net/wireless/wl12xx/wl1251_main.c
index 4d3be80..b70621f 100644 (file)
--- a/drivers/net/wireless/wl12xx/wl1251_main.c
+++ b/drivers/net/wireless/wl12xx/wl1251_main.c
@@ -1291,7 +1291,6 @@ int wl1251_init_ieee80211(struct wl1251 *wl)
        wl->hw->channel_change_time = 10000;
 
        wl->hw->flags = IEEE80211_HW_SIGNAL_DBM |
-               IEEE80211_HW_NOISE_DBM |
                IEEE80211_HW_SUPPORTS_PS |
                IEEE80211_HW_BEACON_FILTER |
                IEEE80211_HW_SUPPORTS_UAPSD;

diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c
index a794d5e..b083725 100644 (file)
--- a/drivers/net/wireless/wl12xx/wl1271_main.c
+++ b/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -2275,7 +2275,6 @@ int wl1271_init_ieee80211(struct wl1271 *wl)
        wl->hw->max_listen_interval = wl->conf.conn.max_listen_interval;
 
        wl->hw->flags = IEEE80211_HW_SIGNAL_DBM |
-               IEEE80211_HW_NOISE_DBM |
                IEEE80211_HW_BEACON_FILTER |
                IEEE80211_HW_SUPPORTS_PS |
                IEEE80211_HW_SUPPORTS_UAPSD |

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 2879c8e..00502b1 100644 (file)
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -560,7 +560,6 @@ enum mac80211_rx_flags {
  * @signal: signal strength when receiving this frame, either in dBm, in dB or
  *     unspecified depending on the hardware capabilities flags
  *     @IEEE80211_HW_SIGNAL_*
- * @noise: noise when receiving this frame, in dBm (DEPRECATED).
  * @antenna: antenna used
  * @rate_idx: index of data rate into band's supported rates or MCS index if
  *     HT rates are use (RX_FLAG_HT)
@@ -571,7 +570,6 @@ struct ieee80211_rx_status {
        enum ieee80211_band band;
        int freq;
        int signal;
-       int noise __deprecated;
        int antenna;
        int rate_idx;
        int flag;
@@ -934,10 +932,6 @@ enum ieee80211_tkip_key_type {
  *     one milliwatt. This is the preferred method since it is standardized
  *     between different devices. @max_signal does not need to be set.
  *
- * @IEEE80211_HW_NOISE_DBM:
- *     Hardware can provide noise (radio interference) values in units dBm,
- *      decibel difference from one milliwatt.
- *
  * @IEEE80211_HW_SPECTRUM_MGMT:
  *     Hardware supports spectrum management defined in 802.11h
  *     Measurement, Channel Switch, Quieting, TPC
@@ -1001,7 +995,7 @@ enum ieee80211_hw_flags {
        IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE      = 1<<4,
        IEEE80211_HW_SIGNAL_UNSPEC                      = 1<<5,
        IEEE80211_HW_SIGNAL_DBM                         = 1<<6,
-       IEEE80211_HW_NOISE_DBM                          = 1<<7,
+       /* use this hole */
        IEEE80211_HW_SPECTRUM_MGMT                      = 1<<8,
        IEEE80211_HW_AMPDU_AGGREGATION                  = 1<<9,
        IEEE80211_HW_SUPPORTS_PS                        = 1<<10,

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 8ee7db1..e4f325f 100644 (file)
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -80,8 +80,6 @@ ieee80211_rx_radiotap_len(struct ieee80211_local *local,
                len += 8;
        if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
                len += 1;
-       if (local->hw.flags & IEEE80211_HW_NOISE_DBM)
-               len += 1;
 
        if (len & 1) /* padding for RX_FLAGS if necessary */
                len++;