AcoSail/kernel_optimize_test
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Code Pull Requests Activity

mac80211: convert HW flags to unsigned long bitmap

Browse Source 
As we're running out of hardware capability flags pretty quickly,
convert them to use the regular test_bit() style unsigned long
bitmaps.

This introduces a number of helper functions/macros to set and to
test the bits, along with new debugfs code.

The occurrences of an explicit __clear_bit() are intentional, the
drivers were never supposed to change their supported bits on the
fly. We should investigate changing this to be a per-frame flag.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2015-06-02 21:39:54 +02:00
parent 206c59d1d7
commit 30686bf7f5
59 changed files with 446 additions and 422 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/wireless/adm8211.c
View File

@ -1373,9 +1373,9 @@ static void adm8211_configure_filter(struct ieee80211_hw *dev,
ADM8211_CSR_READ(NAR);
if (priv->nar & ADM8211_NAR_PR)
dev->flags |= IEEE80211_HW_RX_INCLUDES_FCS;
ieee80211_hw_set(dev, RX_INCLUDES_FCS);
else
dev->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS;
__clear_bit(IEEE80211_HW_RX_INCLUDES_FCS, dev->flags);
if (*total_flags & FIF_BCN_PRBRESP_PROMISC)
adm8211_set_bssid(dev, bcast);
@ -1861,8 +1861,8 @@ static int adm8211_probe(struct pci_dev *pdev,
SET_IEEE80211_PERM_ADDR(dev, perm_addr);
dev->extra_tx_headroom = sizeof(struct adm8211_tx_hdr);
/* dev->flags = IEEE80211_HW_RX_INCLUDES_FCS in promisc mode */
dev->flags = IEEE80211_HW_SIGNAL_UNSPEC;
/* dev->flags = RX_INCLUDES_FCS in promisc mode */
ieee80211_hw_set(dev, SIGNAL_UNSPEC);
dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
dev->max_signal = 100; /* FIXME: find better value */

4
drivers/net/wireless/at76c50x-usb.c
View File

@ -2360,8 +2360,8 @@ static int at76_init_new_device(struct at76_priv *priv,
priv->hw->wiphy->max_scan_ie_len = 0;
priv->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
priv->hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &at76_supported_band;
priv->hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_SIGNAL_UNSPEC;
ieee80211_hw_set(priv->hw, RX_INCLUDES_FCS);
ieee80211_hw_set(priv->hw, SIGNAL_UNSPEC);
priv->hw->max_signal = 100;
SET_IEEE80211_DEV(priv->hw, &interface->dev);

6
drivers/net/wireless/ath/ar5523/ar5523.c
View File

@ -1682,9 +1682,9 @@ static int ar5523_probe(struct usb_interface *intf,
(id->driver_info & AR5523_FLAG_ABG) ? '5' : '2');
ar->vif = NULL;
hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_HAS_RATE_CONTROL;
ieee80211_hw_set(hw, HAS_RATE_CONTROL);
ieee80211_hw_set(hw, RX_INCLUDES_FCS);
ieee80211_hw_set(hw, SIGNAL_DBM);
hw->extra_tx_headroom = sizeof(struct ar5523_tx_desc) +
sizeof(struct ar5523_chunk);
hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);

34
drivers/net/wireless/ath/ath10k/mac.c
View File

@ -6882,21 +6882,21 @@ int ath10k_mac_register(struct ath10k *ar)
BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_P2P_GO);
ar->hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_SUPPORTS_DYNAMIC_PS |
IEEE80211_HW_MFP_CAPABLE |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_HAS_RATE_CONTROL |
IEEE80211_HW_AP_LINK_PS |
IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_SW_CRYPTO_CONTROL |
IEEE80211_HW_SUPPORT_FAST_XMIT |
IEEE80211_HW_CONNECTION_MONITOR |
IEEE80211_HW_SUPPORTS_PER_STA_GTK |
IEEE80211_HW_WANT_MONITOR_VIF |
IEEE80211_HW_CHANCTX_STA_CSA |
IEEE80211_HW_QUEUE_CONTROL;
ieee80211_hw_set(ar->hw, SIGNAL_DBM);
ieee80211_hw_set(ar->hw, SUPPORTS_PS);
ieee80211_hw_set(ar->hw, SUPPORTS_DYNAMIC_PS);
ieee80211_hw_set(ar->hw, MFP_CAPABLE);
ieee80211_hw_set(ar->hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(ar->hw, HAS_RATE_CONTROL);
ieee80211_hw_set(ar->hw, AP_LINK_PS);
ieee80211_hw_set(ar->hw, SPECTRUM_MGMT);
ieee80211_hw_set(ar->hw, SW_CRYPTO_CONTROL);
ieee80211_hw_set(ar->hw, SUPPORT_FAST_XMIT);
ieee80211_hw_set(ar->hw, CONNECTION_MONITOR);
ieee80211_hw_set(ar->hw, SUPPORTS_PER_STA_GTK);
ieee80211_hw_set(ar->hw, WANT_MONITOR_VIF);
ieee80211_hw_set(ar->hw, CHANCTX_STA_CSA);
ieee80211_hw_set(ar->hw, QUEUE_CONTROL);
ar->hw->wiphy->features |= NL80211_FEATURE_STATIC_SMPS;
ar->hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
@ -6905,8 +6905,8 @@ int ath10k_mac_register(struct ath10k *ar)
ar->hw->wiphy->features |= NL80211_FEATURE_DYNAMIC_SMPS;
if (ar->ht_cap_info & WMI_HT_CAP_ENABLED) {
ar->hw->flags |= IEEE80211_HW_AMPDU_AGGREGATION;
ar->hw->flags |= IEEE80211_HW_TX_AMPDU_SETUP_IN_HW;
ieee80211_hw_set(ar->hw, AMPDU_AGGREGATION);
ieee80211_hw_set(ar->hw, TX_AMPDU_SETUP_IN_HW);
}
ar->hw->wiphy->max_scan_ssids = WLAN_SCAN_PARAMS_MAX_SSID;

12
drivers/net/wireless/ath/ath5k/base.c
View File

@ -2537,12 +2537,12 @@ ath5k_init_ah(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops)
/* Initialize driver private data */
SET_IEEE80211_DEV(hw, ah->dev);
hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_MFP_CAPABLE |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_SUPPORTS_RC_TABLE;
ieee80211_hw_set(hw, SUPPORTS_RC_TABLE);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(hw, MFP_CAPABLE);
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, RX_INCLUDES_FCS);
ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
hw->wiphy->interface_modes =
BIT(NL80211_IFTYPE_AP) |

20
drivers/net/wireless/ath/ath9k/htc_drv_init.c
View File

@ -717,18 +717,18 @@ static void ath9k_set_hw_capab(struct ath9k_htc_priv *priv,
struct ath_common *common = ath9k_hw_common(priv->ah);
struct base_eep_header *pBase;
hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_HAS_RATE_CONTROL |
IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_PS_NULLFUNC_STACK |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_MFP_CAPABLE |
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING;
ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
ieee80211_hw_set(hw, MFP_CAPABLE);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(hw, RX_INCLUDES_FCS);
ieee80211_hw_set(hw, HAS_RATE_CONTROL);
ieee80211_hw_set(hw, SPECTRUM_MGMT);
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
if (ath9k_ps_enable)
hw->flags |= IEEE80211_HW_SUPPORTS_PS;
ieee80211_hw_set(hw, SUPPORTS_PS);
hw->wiphy->interface_modes =
BIT(NL80211_IFTYPE_STATION) |

24
drivers/net/wireless/ath/ath9k/init.c
View File

@ -796,7 +796,7 @@ static void ath9k_set_mcc_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
if (!ath9k_is_chanctx_enabled())
return;
hw->flags |= IEEE80211_HW_QUEUE_CONTROL;
ieee80211_hw_set(hw, QUEUE_CONTROL);
hw->queues = ATH9K_NUM_TX_QUEUES;
hw->offchannel_tx_hw_queue = hw->queues - 1;
hw->wiphy->interface_modes &= ~ BIT(NL80211_IFTYPE_WDS);
@ -818,20 +818,20 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_PS_NULLFUNC_STACK |
IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_SUPPORTS_RC_TABLE |
IEEE80211_HW_SUPPORTS_HT_CCK_RATES;
ieee80211_hw_set(hw, SUPPORTS_HT_CCK_RATES);
ieee80211_hw_set(hw, SUPPORTS_RC_TABLE);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(hw, SPECTRUM_MGMT);
ieee80211_hw_set(hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, RX_INCLUDES_FCS);
ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
if (ath9k_ps_enable)
hw->flags |= IEEE80211_HW_SUPPORTS_PS;
ieee80211_hw_set(hw, SUPPORTS_PS);
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) {
hw->flags |= IEEE80211_HW_AMPDU_AGGREGATION;
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
if (AR_SREV_9280_20_OR_LATER(ah))
hw->radiotap_mcs_details |=
@ -839,7 +839,7 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
}
if (AR_SREV_9160_10_OR_LATER(sc->sc_ah) || ath9k_modparam_nohwcrypt)
hw->flags |= IEEE80211_HW_MFP_CAPABLE;
ieee80211_hw_set(hw, MFP_CAPABLE);
hw->wiphy->features |= NL80211_FEATURE_ACTIVE_MONITOR |
NL80211_FEATURE_AP_MODE_CHAN_WIDTH_CHANGE |

2
drivers/net/wireless/ath/carl9170/fw.c
View File

@ -286,7 +286,7 @@ static int carl9170_fw(struct ar9170 *ar, const __u8 *data, size_t len)
}
if (SUPP(CARL9170FW_PSM) && SUPP(CARL9170FW_FIXED_5GHZ_PSM))
ar->hw->flags |= IEEE80211_HW_SUPPORTS_PS;
ieee80211_hw_set(ar->hw, SUPPORTS_PS);
if (!SUPP(CARL9170FW_USB_INIT_FIRMWARE)) {
dev_err(&ar->udev->dev, "firmware does not provide "

20
drivers/net/wireless/ath/carl9170/main.c
View File

@ -1844,22 +1844,22 @@ void *carl9170_alloc(size_t priv_size)
/* firmware decides which modes we support */
hw->wiphy->interface_modes = 0;
hw->flags |= IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_MFP_CAPABLE |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK |
IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC |
IEEE80211_HW_SUPPORTS_RC_TABLE |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_HT_CCK_RATES;
ieee80211_hw_set(hw, RX_INCLUDES_FCS);
ieee80211_hw_set(hw, MFP_CAPABLE);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(hw, SUPPORTS_PS);
ieee80211_hw_set(hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(hw, NEED_DTIM_BEFORE_ASSOC);
ieee80211_hw_set(hw, SUPPORTS_RC_TABLE);
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, SUPPORTS_HT_CCK_RATES);
if (!modparam_noht) {
/*
* see the comment above, why we allow the user
* to disable HT by a module parameter.
*/
hw->flags |= IEEE80211_HW_AMPDU_AGGREGATION;
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
}
hw->extra_tx_headroom = sizeof(struct _carl9170_tx_superframe);

12
drivers/net/wireless/ath/wcn36xx/main.c
View File

@ -944,12 +944,12 @@ static int wcn36xx_init_ieee80211(struct wcn36xx *wcn)
WLAN_CIPHER_SUITE_CCMP,
};
wcn->hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_HAS_RATE_CONTROL |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_CONNECTION_MONITOR |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_TIMING_BEACON_ONLY;
ieee80211_hw_set(wcn->hw, TIMING_BEACON_ONLY);
ieee80211_hw_set(wcn->hw, AMPDU_AGGREGATION);
ieee80211_hw_set(wcn->hw, CONNECTION_MONITOR);
ieee80211_hw_set(wcn->hw, SUPPORTS_PS);
ieee80211_hw_set(wcn->hw, SIGNAL_DBM);
ieee80211_hw_set(wcn->hw, HAS_RATE_CONTROL);
wcn->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_AP) |

4
drivers/net/wireless/b43/main.c
View File

@ -5605,8 +5605,8 @@ static struct b43_wl *b43_wireless_init(struct b43_bus_dev *dev)
wl = hw_to_b43_wl(hw);
/* fill hw info */
hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_SIGNAL_DBM;
ieee80211_hw_set(hw, RX_INCLUDES_FCS);
ieee80211_hw_set(hw, SIGNAL_DBM);
hw->wiphy->interface_modes =
BIT(NL80211_IFTYPE_AP) |

5
drivers/net/wireless/b43legacy/main.c
View File

@ -3832,8 +3832,9 @@ 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_set(hw, RX_INCLUDES_FCS);
ieee80211_hw_set(hw, SIGNAL_DBM);
hw->wiphy->interface_modes =
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_STATION) |

7
drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
View File

@ -1060,10 +1060,9 @@ static int ieee_hw_rate_init(struct ieee80211_hw *hw)
*/
static int ieee_hw_init(struct ieee80211_hw *hw)
{
hw->flags = IEEE80211_HW_SIGNAL_DBM
/* | IEEE80211_HW_CONNECTION_MONITOR What is this? */
| IEEE80211_HW_REPORTS_TX_ACK_STATUS
| IEEE80211_HW_AMPDU_AGGREGATION;
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
hw->extra_tx_headroom = brcms_c_get_header_len();
hw->queues = N_TX_QUEUES;

16
drivers/net/wireless/cw1200/main.c
View File

@ -278,14 +278,14 @@ static struct ieee80211_hw *cw1200_init_common(const u8 *macaddr,
else
priv->ba_tx_tid_mask = 0xff; /* Enable TX BLKACK for all TIDs */
hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_SUPPORTS_DYNAMIC_PS |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_CONNECTION_MONITOR |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_TX_AMPDU_SETUP_IN_HW |
IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC;
ieee80211_hw_set(hw, NEED_DTIM_BEFORE_ASSOC);
ieee80211_hw_set(hw, TX_AMPDU_SETUP_IN_HW);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, CONNECTION_MONITOR);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(hw, SUPPORTS_DYNAMIC_PS);
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, SUPPORTS_PS);
hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC) |

6
drivers/net/wireless/iwlegacy/3945-mac.c
View File

@ -3561,8 +3561,10 @@ il3945_setup_mac(struct il_priv *il)
hw->vif_data_size = sizeof(struct il_vif_priv);
/* Tell mac80211 our characteristics */
hw->flags = IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_SUPPORTS_PS | IEEE80211_HW_SUPPORTS_DYNAMIC_PS;
ieee80211_hw_set(hw, SUPPORTS_DYNAMIC_PS);
ieee80211_hw_set(hw, SUPPORTS_PS);
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, SPECTRUM_MGMT);
hw->wiphy->interface_modes =
BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC);

12
drivers/net/wireless/iwlegacy/4965-mac.c
View File

@ -5751,11 +5751,13 @@ il4965_mac_setup_register(struct il_priv *il, u32 max_probe_length)
hw->rate_control_algorithm = "iwl-4965-rs";
/* Tell mac80211 our characteristics */
hw->flags =
IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC | IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_REPORTS_TX_ACK_STATUS | IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_SUPPORTS_DYNAMIC_PS;
ieee80211_hw_set(hw, SUPPORTS_DYNAMIC_PS);
ieee80211_hw_set(hw, SUPPORTS_PS);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(hw, SPECTRUM_MGMT);
ieee80211_hw_set(hw, NEED_DTIM_BEFORE_ASSOC);
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
if (il->cfg->sku & IL_SKU_N)
hw->wiphy->features |= NL80211_FEATURE_DYNAMIC_SMPS |
NL80211_FEATURE_STATIC_SMPS;

26
drivers/net/wireless/iwlwifi/dvm/mac80211.c
View File

@ -104,16 +104,16 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv,
hw->rate_control_algorithm = "iwl-agn-rs";
/* Tell mac80211 our characteristics */
hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC |
IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_QUEUE_CONTROL |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_SUPPORTS_DYNAMIC_PS |
IEEE80211_HW_SUPPORT_FAST_XMIT |
IEEE80211_HW_WANT_MONITOR_VIF;
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, NEED_DTIM_BEFORE_ASSOC);
ieee80211_hw_set(hw, SPECTRUM_MGMT);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(hw, QUEUE_CONTROL);
ieee80211_hw_set(hw, SUPPORTS_PS);
ieee80211_hw_set(hw, SUPPORTS_DYNAMIC_PS);
ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
ieee80211_hw_set(hw, WANT_MONITOR_VIF);
hw->offchannel_tx_hw_queue = IWL_AUX_QUEUE;
hw->radiotap_mcs_details |= IEEE80211_RADIOTAP_MCS_HAVE_FMT;
@ -136,7 +136,7 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv,
*/
if (priv->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_MFP &&
!iwlwifi_mod_params.sw_crypto)
hw->flags |= IEEE80211_HW_MFP_CAPABLE;
ieee80211_hw_set(hw, MFP_CAPABLE);
hw->sta_data_size = sizeof(struct iwl_station_priv);
hw->vif_data_size = sizeof(struct iwl_vif_priv);
@ -1342,9 +1342,9 @@ static int iwlagn_mac_add_interface(struct ieee80211_hw *hw,
* other interfaces are added, this is safe.
*/
if (vif->type == NL80211_IFTYPE_MONITOR)
priv->hw->flags |= IEEE80211_HW_RX_INCLUDES_FCS;
ieee80211_hw_set(priv->hw, RX_INCLUDES_FCS);
else
priv->hw->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS;
__clear_bit(IEEE80211_HW_RX_INCLUDES_FCS, priv->hw->flags);
err = iwl_setup_interface(priv, ctx);
if (!err || reset)

4
drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c
View File

@ -852,7 +852,7 @@ static int iwl_mvm_mac_ctxt_cmd_listener(struct iwl_mvm *mvm,
MAC_FILTER_IN_BEACON |
MAC_FILTER_IN_PROBE_REQUEST |
MAC_FILTER_IN_CRC32);
mvm->hw->flags |= IEEE80211_HW_RX_INCLUDES_FCS;
ieee80211_hw_set(mvm->hw, RX_INCLUDES_FCS);
return iwl_mvm_mac_ctxt_send_cmd(mvm, &cmd);
}
@ -1270,7 +1270,7 @@ int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
mvmvif->uploaded = false;
if (vif->type == NL80211_IFTYPE_MONITOR)
mvm->hw->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS;
__clear_bit(IEEE80211_HW_RX_INCLUDES_FCS, mvm->hw->flags);
return 0;
}

32
drivers/net/wireless/iwlwifi/mvm/mac80211.c
View File

@ -423,19 +423,19 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
};
/* Tell mac80211 our characteristics */
hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_QUEUE_CONTROL |
IEEE80211_HW_WANT_MONITOR_VIF |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_SUPPORTS_DYNAMIC_PS |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_TIMING_BEACON_ONLY |
IEEE80211_HW_CONNECTION_MONITOR |
IEEE80211_HW_CHANCTX_STA_CSA |
IEEE80211_HW_SUPPORT_FAST_XMIT |
IEEE80211_HW_SUPPORTS_CLONED_SKBS;
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, SPECTRUM_MGMT);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(hw, QUEUE_CONTROL);
ieee80211_hw_set(hw, WANT_MONITOR_VIF);
ieee80211_hw_set(hw, SUPPORTS_PS);
ieee80211_hw_set(hw, SUPPORTS_DYNAMIC_PS);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, TIMING_BEACON_ONLY);
ieee80211_hw_set(hw, CONNECTION_MONITOR);
ieee80211_hw_set(hw, CHANCTX_STA_CSA);
ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
ieee80211_hw_set(hw, SUPPORTS_CLONED_SKBS);
hw->queues = mvm->first_agg_queue;
hw->offchannel_tx_hw_queue = IWL_MVM_OFFCHANNEL_QUEUE;
@ -459,7 +459,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
*/
if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_MFP &&
!iwlwifi_mod_params.sw_crypto) {
hw->flags |= IEEE80211_HW_MFP_CAPABLE;
ieee80211_hw_set(hw, MFP_CAPABLE);
mvm->ciphers[hw->wiphy->n_cipher_suites] =
WLAN_CIPHER_SUITE_AES_CMAC;
hw->wiphy->n_cipher_suites++;
@ -474,7 +474,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
hw->wiphy->n_cipher_suites++;
}
hw->flags |= IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS;
ieee80211_hw_set(hw, SINGLE_SCAN_ON_ALL_BANDS);
hw->wiphy->features |=
NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR |
NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR |
@ -2885,7 +2885,7 @@ static int iwl_mvm_mac_set_key(struct ieee80211_hw *hw,
key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
break;
case WLAN_CIPHER_SUITE_AES_CMAC:
WARN_ON_ONCE(!(hw->flags & IEEE80211_HW_MFP_CAPABLE));
WARN_ON_ONCE(!ieee80211_hw_check(hw, MFP_CAPABLE));
break;
case WLAN_CIPHER_SUITE_WEP40:
case WLAN_CIPHER_SUITE_WEP104:

2
drivers/net/wireless/libertas_tf/main.c
View File

@ -634,7 +634,7 @@ struct lbtf_private *lbtf_add_card(void *card, struct device *dmdev)
priv->tx_skb = NULL;
hw->queues = 1;
hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING;
ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
hw->extra_tx_headroom = sizeof(struct txpd);
memcpy(priv->channels, lbtf_channels, sizeof(lbtf_channels));
memcpy(priv->rates, lbtf_rates, sizeof(lbtf_rates));

26
drivers/net/wireless/mac80211_hwsim.c
View File

@ -1286,7 +1286,7 @@ static void mac80211_hwsim_tx(struct ieee80211_hw *hw,
if (control->sta)
hwsim_check_sta_magic(control->sta);
if (hw->flags & IEEE80211_HW_SUPPORTS_RC_TABLE)
if (ieee80211_hw_check(hw, SUPPORTS_RC_TABLE))
ieee80211_get_tx_rates(txi->control.vif, control->sta, skb,
txi->control.rates,
ARRAY_SIZE(txi->control.rates));
@ -1395,7 +1395,7 @@ static void mac80211_hwsim_tx_frame(struct ieee80211_hw *hw,
{
u32 _pid = ACCESS_ONCE(wmediumd_portid);
if (hw->flags & IEEE80211_HW_SUPPORTS_RC_TABLE) {
if (ieee80211_hw_check(hw, SUPPORTS_RC_TABLE)) {
struct ieee80211_tx_info *txi = IEEE80211_SKB_CB(skb);
ieee80211_get_tx_rates(txi->control.vif, NULL, skb,
txi->control.rates,
@ -1432,7 +1432,7 @@ static void mac80211_hwsim_beacon_tx(void *arg, u8 *mac,
if (skb == NULL)
return;
info = IEEE80211_SKB_CB(skb);
if (hw->flags & IEEE80211_HW_SUPPORTS_RC_TABLE)
if (ieee80211_hw_check(hw, SUPPORTS_RC_TABLE))
ieee80211_get_tx_rates(vif, NULL, skb,
info->control.rates,
ARRAY_SIZE(info->control.rates));
@ -2391,16 +2391,16 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
if (param->p2p_device)
hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_P2P_DEVICE);
hw->flags = IEEE80211_HW_MFP_CAPABLE |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_WANT_MONITOR_VIF |
IEEE80211_HW_QUEUE_CONTROL |
IEEE80211_HW_SUPPORTS_HT_CCK_RATES |
IEEE80211_HW_CHANCTX_STA_CSA |
IEEE80211_HW_SUPPORT_FAST_XMIT;
ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
ieee80211_hw_set(hw, CHANCTX_STA_CSA);
ieee80211_hw_set(hw, SUPPORTS_HT_CCK_RATES);
ieee80211_hw_set(hw, QUEUE_CONTROL);
ieee80211_hw_set(hw, WANT_MONITOR_VIF);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, MFP_CAPABLE);
ieee80211_hw_set(hw, SIGNAL_DBM);
if (rctbl)
hw->flags |= IEEE80211_HW_SUPPORTS_RC_TABLE;
ieee80211_hw_set(hw, SUPPORTS_RC_TABLE);
hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS |
WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL |
@ -2509,7 +2509,7 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
}
if (param->no_vif)
hw->flags |= IEEE80211_HW_NO_AUTO_VIF;
ieee80211_hw_set(hw, NO_AUTO_VIF);
err = ieee80211_register_hw(hw);
if (err < 0) {

10
drivers/net/wireless/mediatek/mt7601u/init.c
View File

@ -591,11 +591,11 @@ int mt7601u_register_device(struct mt7601u_dev *dev)
SET_IEEE80211_DEV(hw, dev->dev);
hw->queues = 4;
hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_PS_NULLFUNC_STACK |
IEEE80211_HW_SUPPORTS_HT_CCK_RATES |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_SUPPORTS_RC_TABLE;
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(hw, SUPPORTS_HT_CCK_RATES);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, SUPPORTS_RC_TABLE);
hw->max_rates = 1;
hw->max_report_rates = 7;
hw->max_rate_tries = 1;

9
drivers/net/wireless/mwl8k.c
View File

@ -2380,7 +2380,7 @@ mwl8k_set_ht_caps(struct ieee80211_hw *hw,
if (cap & MWL8K_CAP_GREENFIELD)
band->ht_cap.cap |= IEEE80211_HT_CAP_GRN_FLD;
if (cap & MWL8K_CAP_AMPDU) {
hw->flags |= IEEE80211_HW_AMPDU_AGGREGATION;
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
band->ht_cap.ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
band->ht_cap.ampdu_density = IEEE80211_HT_MPDU_DENSITY_NONE;
}
@ -5431,7 +5431,7 @@ mwl8k_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
u8 *addr = sta->addr, idx;
struct mwl8k_sta *sta_info = MWL8K_STA(sta);
if (!(hw->flags & IEEE80211_HW_AMPDU_AGGREGATION))
if (!ieee80211_hw_check(hw, AMPDU_AGGREGATION))
return -ENOTSUPP;
spin_lock(&priv->stream_lock);
@ -6076,14 +6076,15 @@ static int mwl8k_firmware_load_success(struct mwl8k_priv *priv)
hw->queues = MWL8K_TX_WMM_QUEUES;
/* Set rssi values to dBm */
hw->flags |= IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_HAS_RATE_CONTROL;
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, HAS_RATE_CONTROL);
/*
* Ask mac80211 to not to trigger PS mode
* based on PM bit of incoming frames.
*/
if (priv->ap_fw)
hw->flags |= IEEE80211_HW_AP_LINK_PS;
ieee80211_hw_set(hw, AP_LINK_PS);
hw->vif_data_size = sizeof(struct mwl8k_vif);
hw->sta_data_size = sizeof(struct mwl8k_sta);

12
drivers/net/wireless/p54/main.c
View File

@ -746,12 +746,12 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len)
spin_lock_init(&priv->tx_stats_lock);
skb_queue_head_init(&priv->tx_queue);
skb_queue_head_init(&priv->tx_pending);
dev->flags = IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK |
IEEE80211_HW_MFP_CAPABLE |
IEEE80211_HW_REPORTS_TX_ACK_STATUS;
ieee80211_hw_set(dev, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(dev, MFP_CAPABLE);
ieee80211_hw_set(dev, PS_NULLFUNC_STACK);
ieee80211_hw_set(dev, SUPPORTS_PS);
ieee80211_hw_set(dev, RX_INCLUDES_FCS);
ieee80211_hw_set(dev, SIGNAL_DBM);
dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC) |

7
drivers/net/wireless/rsi/rsi_91x_mac80211.c
View File

@ -1062,10 +1062,9 @@ int rsi_mac80211_attach(struct rsi_common *common)
hw->priv = adapter;
adapter->hw = hw;
hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_HAS_RATE_CONTROL |
IEEE80211_HW_AMPDU_AGGREGATION |
0;
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, HAS_RATE_CONTROL);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
hw->queues = MAX_HW_QUEUES;
hw->extra_tx_headroom = RSI_NEEDED_HEADROOM;

8
drivers/net/wireless/rt2x00/rt2400pci.c
View File

@ -1574,10 +1574,10 @@ static int rt2400pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
/*
* Initialize all hw fields.
*/
rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK;
ieee80211_hw_set(rt2x00dev->hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(rt2x00dev->hw, SUPPORTS_PS);
ieee80211_hw_set(rt2x00dev->hw, HOST_BROADCAST_PS_BUFFERING);
ieee80211_hw_set(rt2x00dev->hw, SIGNAL_DBM);
SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,

8
drivers/net/wireless/rt2x00/rt2500pci.c
View File

@ -1869,10 +1869,10 @@ static int rt2500pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
/*
* Initialize all hw fields.
*/
rt2x00dev->hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK;
ieee80211_hw_set(rt2x00dev->hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(rt2x00dev->hw, SUPPORTS_PS);
ieee80211_hw_set(rt2x00dev->hw, HOST_BROADCAST_PS_BUFFERING);
ieee80211_hw_set(rt2x00dev->hw, SIGNAL_DBM);
SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,

9
drivers/net/wireless/rt2x00/rt2500usb.c
View File

@ -1696,11 +1696,10 @@ static int rt2500usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
* multicast and broadcast traffic immediately instead of buffering it
* infinitly and thus dropping it after some time.
*/
rt2x00dev->hw->flags =
IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK;
ieee80211_hw_set(rt2x00dev->hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(rt2x00dev->hw, SUPPORTS_PS);
ieee80211_hw_set(rt2x00dev->hw, RX_INCLUDES_FCS);
ieee80211_hw_set(rt2x00dev->hw, SIGNAL_DBM);
/*
* Disable powersaving as default.

16
drivers/net/wireless/rt2x00/rt2800lib.c
View File

@ -7497,13 +7497,12 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
/*
* Initialize all hw fields.
*/
rt2x00dev->hw->flags =
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_SUPPORTS_HT_CCK_RATES;
ieee80211_hw_set(rt2x00dev->hw, SUPPORTS_HT_CCK_RATES);
ieee80211_hw_set(rt2x00dev->hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(rt2x00dev->hw, AMPDU_AGGREGATION);
ieee80211_hw_set(rt2x00dev->hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(rt2x00dev->hw, SIGNAL_DBM);
ieee80211_hw_set(rt2x00dev->hw, SUPPORTS_PS);
/*
* Don't set IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING for USB devices
@ -7513,8 +7512,7 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
* infinitly and thus dropping it after some time.
*/
if (!rt2x00_is_usb(rt2x00dev))
rt2x00dev->hw->flags |=
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING;
ieee80211_hw_set(rt2x00dev->hw, HOST_BROADCAST_PS_BUFFERING);
SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,

9
drivers/net/wireless/rt2x00/rt61pci.c
View File

@ -2758,11 +2758,10 @@ static int rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
/*
* Initialize all hw fields.
*/
rt2x00dev->hw->flags =
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK;
ieee80211_hw_set(rt2x00dev->hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(rt2x00dev->hw, SUPPORTS_PS);
ieee80211_hw_set(rt2x00dev->hw, HOST_BROADCAST_PS_BUFFERING);
ieee80211_hw_set(rt2x00dev->hw, SIGNAL_DBM);
SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,

9
drivers/net/wireless/rt2x00/rt73usb.c
View File

@ -2105,16 +2105,15 @@ static int rt73usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
/*
* Initialize all hw fields.
*
* Don't set IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING unless we are
* Don't set IEEE80211_HOST_BROADCAST_PS_BUFFERING unless we are
* capable of sending the buffered frames out after the DTIM
* transmission using rt2x00lib_beacondone. This will send out
* multicast and broadcast traffic immediately instead of buffering it
* infinitly and thus dropping it after some time.
*/
rt2x00dev->hw->flags =
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK;
ieee80211_hw_set(rt2x00dev->hw, PS_NULLFUNC_STACK);
ieee80211_hw_set(rt2x00dev->hw, SIGNAL_DBM);
ieee80211_hw_set(rt2x00dev->hw, SUPPORTS_PS);
SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,

9
drivers/net/wireless/rtl818x/rtl8180/dev.c
View File

@ -1802,8 +1802,9 @@ static int rtl8180_probe(struct pci_dev *pdev,
priv->band.n_bitrates = 4;
dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band;
dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
IEEE80211_HW_RX_INCLUDES_FCS;
ieee80211_hw_set(dev, HOST_BROADCAST_PS_BUFFERING);
ieee80211_hw_set(dev, RX_INCLUDES_FCS);
dev->vif_data_size = sizeof(struct rtl8180_vif);
dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC);
@ -1868,9 +1869,9 @@ static int rtl8180_probe(struct pci_dev *pdev,
}
if (priv->chip_family != RTL818X_CHIP_FAMILY_RTL8180)
dev->flags |= IEEE80211_HW_SIGNAL_DBM;
ieee80211_hw_set(dev, SIGNAL_DBM);
else
dev->flags |= IEEE80211_HW_SIGNAL_UNSPEC;
ieee80211_hw_set(dev, SIGNAL_UNSPEC);
rtl8180_eeprom_read(priv);

6
drivers/net/wireless/rtl818x/rtl8187/dev.c
View File

@ -1478,9 +1478,9 @@ static int rtl8187_probe(struct usb_interface *intf,
dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band;
dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_RX_INCLUDES_FCS;
ieee80211_hw_set(dev, RX_INCLUDES_FCS);
ieee80211_hw_set(dev, HOST_BROADCAST_PS_BUFFERING);
ieee80211_hw_set(dev, SIGNAL_DBM);
/* Initialize rate-control variables */
dev->max_rates = 1;
dev->max_rate_tries = RETRY_COUNT;

22
drivers/net/wireless/rtlwifi/base.c
View File

@ -394,20 +394,18 @@ static void _rtl_init_mac80211(struct ieee80211_hw *hw)
}
}
/* <5> set hw caps */
hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_CONNECTION_MONITOR |
/* IEEE80211_HW_SUPPORTS_CQM_RSSI | */
IEEE80211_HW_MFP_CAPABLE |
IEEE80211_HW_REPORTS_TX_ACK_STATUS | 0;
ieee80211_hw_set(hw, SIGNAL_DBM);
ieee80211_hw_set(hw, RX_INCLUDES_FCS);
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, CONNECTION_MONITOR);
ieee80211_hw_set(hw, MFP_CAPABLE);
ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS);
/* swlps or hwlps has been set in diff chip in init_sw_vars */
if (rtlpriv->psc.swctrl_lps)
hw->flags |= IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_PS_NULLFUNC_STACK |
/* IEEE80211_HW_SUPPORTS_DYNAMIC_PS | */
0;
if (rtlpriv->psc.swctrl_lps) {
ieee80211_hw_set(hw, SUPPORTS_PS);
ieee80211_hw_set(hw, PS_NULLFUNC_STACK);
}
hw->wiphy->interface_modes =
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_STATION) |

3
drivers/net/wireless/ti/wl1251/main.c
View File

@ -1476,7 +1476,8 @@ int wl1251_init_ieee80211(struct wl1251 *wl)
/* unit us */
/* FIXME: find a proper value */
wl->hw->flags = IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_SUPPORTS_PS;
ieee80211_hw_set(wl->hw, SIGNAL_DBM);
ieee80211_hw_set(wl->hw, SUPPORTS_PS);
wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC);

26
drivers/net/wireless/ti/wlcore/main.c
View File

@ -6060,19 +6060,19 @@ static int wl1271_init_ieee80211(struct wl1271 *wl)
/* FIXME: find a proper value */
wl->hw->max_listen_interval = wl->conf.conn.max_listen_interval;
wl->hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_SUPPORTS_DYNAMIC_PS |
IEEE80211_HW_HAS_RATE_CONTROL |
IEEE80211_HW_CONNECTION_MONITOR |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_SPECTRUM_MGMT |
IEEE80211_HW_AP_LINK_PS |
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_TX_AMPDU_SETUP_IN_HW |
IEEE80211_HW_QUEUE_CONTROL |
IEEE80211_HW_CHANCTX_STA_CSA |
IEEE80211_HW_SUPPORT_FAST_XMIT;
ieee80211_hw_set(wl->hw, SUPPORT_FAST_XMIT);
ieee80211_hw_set(wl->hw, CHANCTX_STA_CSA);
ieee80211_hw_set(wl->hw, QUEUE_CONTROL);
ieee80211_hw_set(wl->hw, TX_AMPDU_SETUP_IN_HW);
ieee80211_hw_set(wl->hw, AMPDU_AGGREGATION);
ieee80211_hw_set(wl->hw, AP_LINK_PS);
ieee80211_hw_set(wl->hw, SPECTRUM_MGMT);
ieee80211_hw_set(wl->hw, REPORTS_TX_ACK_STATUS);
ieee80211_hw_set(wl->hw, CONNECTION_MONITOR);
ieee80211_hw_set(wl->hw, HAS_RATE_CONTROL);
ieee80211_hw_set(wl->hw, SUPPORTS_DYNAMIC_PS);
ieee80211_hw_set(wl->hw, SIGNAL_DBM);
ieee80211_hw_set(wl->hw, SUPPORTS_PS);
wl->hw->wiphy->cipher_suites = cipher_suites;
wl->hw->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites);

8
drivers/net/wireless/zd1211rw/zd_mac.c
View File

@ -1397,10 +1397,10 @@ struct ieee80211_hw *zd_mac_alloc_hw(struct usb_interface *intf)
hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &mac->band;
hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_SIGNAL_UNSPEC |
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
IEEE80211_HW_MFP_CAPABLE;
ieee80211_hw_set(hw, MFP_CAPABLE);
ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
ieee80211_hw_set(hw, RX_INCLUDES_FCS);
ieee80211_hw_set(hw, SIGNAL_UNSPEC);
hw->wiphy->interface_modes =
BIT(NL80211_IFTYPE_MESH_POINT) |

8
drivers/staging/vt6655/device_main.c
View File

@ -1793,10 +1793,10 @@ vt6655_probe(struct pci_dev *pcid, const struct pci_device_id *ent)
wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_AP);
priv->hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_TIMING_BEACON_ONLY;
ieee80211_hw_set(priv->hw, TIMING_BEACON_ONLY);
ieee80211_hw_set(priv->hw, SIGNAL_DBM);
ieee80211_hw_set(priv->hw, RX_INCLUDES_FCS);
ieee80211_hw_set(priv->hw, REPORTS_TX_ACK_STATUS);
priv->hw->max_signal = 100;

8
drivers/staging/vt6656/main_usb.c
View File

@ -978,10 +978,10 @@ vt6656_probe(struct usb_interface *intf, const struct usb_device_id *id)
wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_AP);
priv->hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_TIMING_BEACON_ONLY;
ieee80211_hw_set(priv->hw, TIMING_BEACON_ONLY);
ieee80211_hw_set(priv->hw, SIGNAL_DBM);
ieee80211_hw_set(priv->hw, RX_INCLUDES_FCS);
ieee80211_hw_set(priv->hw, REPORTS_TX_ACK_STATUS);
priv->hw->max_signal = 100;

79
include/net/mac80211.h
View File

@ -1887,37 +1887,42 @@ struct ieee80211_txq {
*
* @IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS: The HW supports scanning on all bands
* in one command, mac80211 doesn't have to run separate scans per band.
*
* @NUM_IEEE80211_HW_FLAGS: number of hardware flags, used for sizing arrays
*/
enum ieee80211_hw_flags {
IEEE80211_HW_HAS_RATE_CONTROL = 1<<0,
IEEE80211_HW_RX_INCLUDES_FCS = 1<<1,
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING = 1<<2,
IEEE80211_HW_SIGNAL_UNSPEC = 1<<5,
IEEE80211_HW_SIGNAL_DBM = 1<<6,
IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC = 1<<7,
IEEE80211_HW_SPECTRUM_MGMT = 1<<8,
IEEE80211_HW_AMPDU_AGGREGATION = 1<<9,
IEEE80211_HW_SUPPORTS_PS = 1<<10,
IEEE80211_HW_PS_NULLFUNC_STACK = 1<<11,
IEEE80211_HW_SUPPORTS_DYNAMIC_PS = 1<<12,
IEEE80211_HW_MFP_CAPABLE = 1<<13,
IEEE80211_HW_WANT_MONITOR_VIF = 1<<14,
IEEE80211_HW_NO_AUTO_VIF = 1<<15,
IEEE80211_HW_SW_CRYPTO_CONTROL = 1<<16,
IEEE80211_HW_SUPPORT_FAST_XMIT = 1<<17,
IEEE80211_HW_REPORTS_TX_ACK_STATUS = 1<<18,
IEEE80211_HW_CONNECTION_MONITOR = 1<<19,
IEEE80211_HW_QUEUE_CONTROL = 1<<20,
IEEE80211_HW_SUPPORTS_PER_STA_GTK = 1<<21,
IEEE80211_HW_AP_LINK_PS = 1<<22,
IEEE80211_HW_TX_AMPDU_SETUP_IN_HW = 1<<23,
IEEE80211_HW_SUPPORTS_RC_TABLE = 1<<24,
IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF = 1<<25,
IEEE80211_HW_TIMING_BEACON_ONLY = 1<<26,
IEEE80211_HW_SUPPORTS_HT_CCK_RATES = 1<<27,
IEEE80211_HW_CHANCTX_STA_CSA = 1<<28,
IEEE80211_HW_SUPPORTS_CLONED_SKBS = 1<<29,
IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS = 1<<30,
IEEE80211_HW_HAS_RATE_CONTROL,
IEEE80211_HW_RX_INCLUDES_FCS,
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING,
IEEE80211_HW_SIGNAL_UNSPEC,
IEEE80211_HW_SIGNAL_DBM,
IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC,
IEEE80211_HW_SPECTRUM_MGMT,
IEEE80211_HW_AMPDU_AGGREGATION,
IEEE80211_HW_SUPPORTS_PS,
IEEE80211_HW_PS_NULLFUNC_STACK,
IEEE80211_HW_SUPPORTS_DYNAMIC_PS,
IEEE80211_HW_MFP_CAPABLE,
IEEE80211_HW_WANT_MONITOR_VIF,
IEEE80211_HW_NO_AUTO_VIF,
IEEE80211_HW_SW_CRYPTO_CONTROL,
IEEE80211_HW_SUPPORT_FAST_XMIT,
IEEE80211_HW_REPORTS_TX_ACK_STATUS,
IEEE80211_HW_CONNECTION_MONITOR,
IEEE80211_HW_QUEUE_CONTROL,
IEEE80211_HW_SUPPORTS_PER_STA_GTK,
IEEE80211_HW_AP_LINK_PS,
IEEE80211_HW_TX_AMPDU_SETUP_IN_HW,
IEEE80211_HW_SUPPORTS_RC_TABLE,
IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF,
IEEE80211_HW_TIMING_BEACON_ONLY,
IEEE80211_HW_SUPPORTS_HT_CCK_RATES,
IEEE80211_HW_CHANCTX_STA_CSA,
IEEE80211_HW_SUPPORTS_CLONED_SKBS,
IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS,
/* keep last, obviously */
NUM_IEEE80211_HW_FLAGS
};
/**
@ -2024,7 +2029,7 @@ struct ieee80211_hw {
struct wiphy *wiphy;
const char *rate_control_algorithm;
void *priv;
u32 flags;
unsigned long flags[BITS_TO_LONGS(NUM_IEEE80211_HW_FLAGS)];
unsigned int extra_tx_headroom;
unsigned int extra_beacon_tailroom;
int vif_data_size;
@ -2050,6 +2055,20 @@ struct ieee80211_hw {
int txq_ac_max_pending;
};
static inline bool _ieee80211_hw_check(struct ieee80211_hw *hw,
enum ieee80211_hw_flags flg)
{
return test_bit(flg, hw->flags);
}
#define ieee80211_hw_check(hw, flg) _ieee80211_hw_check(hw, IEEE80211_HW_##flg)
static inline void _ieee80211_hw_set(struct ieee80211_hw *hw,
enum ieee80211_hw_flags flg)
{
return __set_bit(flg, hw->flags);
}
#define ieee80211_hw_set(hw, flg) _ieee80211_hw_set(hw, IEEE80211_HW_##flg)
/**
* struct ieee80211_scan_request - hw scan request
*

4
net/mac80211/agg-tx.c
View File

@ -564,8 +564,8 @@ int ieee80211_start_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid,
return -EINVAL;
if ((tid >= IEEE80211_NUM_TIDS) ||
!(local->hw.flags & IEEE80211_HW_AMPDU_AGGREGATION) ||
(local->hw.flags & IEEE80211_HW_TX_AMPDU_SETUP_IN_HW))
!ieee80211_hw_check(&local->hw, AMPDU_AGGREGATION) ||
ieee80211_hw_check(&local->hw, TX_AMPDU_SETUP_IN_HW))
return -EINVAL;
ht_dbg(sdata, "Open BA session requested for %pM tid %u\n",

10
net/mac80211/cfg.c
View File

@ -1763,7 +1763,7 @@ static int ieee80211_update_mesh_config(struct wiphy *wiphy,
/* our RSSI threshold implementation is supported only for
* devices that report signal in dBm.
*/
if (!(sdata->local->hw.flags & IEEE80211_HW_SIGNAL_DBM))
if (!ieee80211_hw_check(&sdata->local->hw, SIGNAL_DBM))
return -ENOTSUPP;
conf->rssi_threshold = nconf->rssi_threshold;
}
@ -2407,7 +2407,7 @@ static int ieee80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev,
if (sdata->vif.type != NL80211_IFTYPE_STATION)
return -EOPNOTSUPP;
if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_PS))
if (!ieee80211_hw_check(&local->hw, SUPPORTS_PS))
return -EOPNOTSUPP;
if (enabled == sdata->u.mgd.powersave &&
@ -2422,7 +2422,7 @@ static int ieee80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev,
__ieee80211_request_smps_mgd(sdata, sdata->u.mgd.req_smps);
sdata_unlock(sdata);
if (local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS)
if (ieee80211_hw_check(&local->hw, SUPPORTS_DYNAMIC_PS))
ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS);
ieee80211_recalc_ps(local, -1);
@ -2466,7 +2466,7 @@ static int ieee80211_set_bitrate_mask(struct wiphy *wiphy,
if (!ieee80211_sdata_running(sdata))
return -ENETDOWN;
if (local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL) {
if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL)) {
ret = drv_set_bitrate_mask(local, sdata, mask);
if (ret)
return ret;
@ -3451,7 +3451,7 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_CTL_TX_OFFCHAN |
IEEE80211_TX_INTFL_OFFCHAN_TX_OK;
if (local->hw.flags & IEEE80211_HW_QUEUE_CONTROL)
if (ieee80211_hw_check(&local->hw, QUEUE_CONTROL))
IEEE80211_SKB_CB(skb)->hw_queue =
local->hw.offchannel_tx_hw_queue;

94
net/mac80211/debugfs.c
View File

@ -91,56 +91,66 @@ static const struct file_operations reset_ops = {
};
#endif
static const char *hw_flag_names[NUM_IEEE80211_HW_FLAGS + 1] = {
#define FLAG(F) [IEEE80211_HW_##F] = #F
FLAG(HAS_RATE_CONTROL),
FLAG(RX_INCLUDES_FCS),
FLAG(HOST_BROADCAST_PS_BUFFERING),
FLAG(SIGNAL_UNSPEC),
FLAG(SIGNAL_DBM),
FLAG(NEED_DTIM_BEFORE_ASSOC),
FLAG(SPECTRUM_MGMT),
FLAG(AMPDU_AGGREGATION),
FLAG(SUPPORTS_PS),
FLAG(PS_NULLFUNC_STACK),
FLAG(SUPPORTS_DYNAMIC_PS),
FLAG(MFP_CAPABLE),
FLAG(WANT_MONITOR_VIF),
FLAG(NO_AUTO_VIF),
FLAG(SW_CRYPTO_CONTROL),
FLAG(SUPPORT_FAST_XMIT),
FLAG(REPORTS_TX_ACK_STATUS),
FLAG(CONNECTION_MONITOR),
FLAG(QUEUE_CONTROL),
FLAG(SUPPORTS_PER_STA_GTK),
FLAG(AP_LINK_PS),
FLAG(TX_AMPDU_SETUP_IN_HW),
FLAG(SUPPORTS_RC_TABLE),
FLAG(P2P_DEV_ADDR_FOR_INTF),
FLAG(TIMING_BEACON_ONLY),
FLAG(SUPPORTS_HT_CCK_RATES),
FLAG(CHANCTX_STA_CSA),
FLAG(SUPPORTS_CLONED_SKBS),
FLAG(SINGLE_SCAN_ON_ALL_BANDS),
/* keep last for the build bug below */
(void *)0x1
#undef FLAG
};
static ssize_t hwflags_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct ieee80211_local *local = file->private_data;
int mxln = 500;
size_t bufsz = 30 * NUM_IEEE80211_HW_FLAGS;
char *buf = kzalloc(bufsz, GFP_KERNEL);
char *pos = buf, *end = buf + bufsz - 1;
ssize_t rv;
char *buf = kzalloc(mxln, GFP_KERNEL);
int sf = 0; /* how many written so far */
int i;
if (!buf)
return 0;
return -ENOMEM;
sf += scnprintf(buf, mxln - sf, "0x%x\n", local->hw.flags);
if (local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL)
sf += scnprintf(buf + sf, mxln - sf, "HAS_RATE_CONTROL\n");
if (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS)
sf += scnprintf(buf + sf, mxln - sf, "RX_INCLUDES_FCS\n");
if (local->hw.flags & IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING)
sf += scnprintf(buf + sf, mxln - sf,
"HOST_BCAST_PS_BUFFERING\n");
if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC)
sf += scnprintf(buf + sf, mxln - sf, "SIGNAL_UNSPEC\n");
if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
sf += scnprintf(buf + sf, mxln - sf, "SIGNAL_DBM\n");
if (local->hw.flags & IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC)
sf += scnprintf(buf + sf, mxln - sf,
"NEED_DTIM_BEFORE_ASSOC\n");
if (local->hw.flags & IEEE80211_HW_SPECTRUM_MGMT)
sf += scnprintf(buf + sf, mxln - sf, "SPECTRUM_MGMT\n");
if (local->hw.flags & IEEE80211_HW_AMPDU_AGGREGATION)
sf += scnprintf(buf + sf, mxln - sf, "AMPDU_AGGREGATION\n");
if (local->hw.flags & IEEE80211_HW_SUPPORTS_PS)
sf += scnprintf(buf + sf, mxln - sf, "SUPPORTS_PS\n");
if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK)
sf += scnprintf(buf + sf, mxln - sf, "PS_NULLFUNC_STACK\n");
if (local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS)
sf += scnprintf(buf + sf, mxln - sf, "SUPPORTS_DYNAMIC_PS\n");
if (local->hw.flags & IEEE80211_HW_MFP_CAPABLE)
sf += scnprintf(buf + sf, mxln - sf, "MFP_CAPABLE\n");
if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)
sf += scnprintf(buf + sf, mxln - sf,
"REPORTS_TX_ACK_STATUS\n");
if (local->hw.flags & IEEE80211_HW_CONNECTION_MONITOR)
sf += scnprintf(buf + sf, mxln - sf, "CONNECTION_MONITOR\n");
if (local->hw.flags & IEEE80211_HW_SUPPORTS_PER_STA_GTK)
sf += scnprintf(buf + sf, mxln - sf, "SUPPORTS_PER_STA_GTK\n");
if (local->hw.flags & IEEE80211_HW_AP_LINK_PS)
sf += scnprintf(buf + sf, mxln - sf, "AP_LINK_PS\n");
if (local->hw.flags & IEEE80211_HW_TX_AMPDU_SETUP_IN_HW)
sf += scnprintf(buf + sf, mxln - sf, "TX_AMPDU_SETUP_IN_HW\n");
/* fail compilation if somebody adds or removes
* a flag without updating the name array above
*/
BUILD_BUG_ON(hw_flag_names[NUM_IEEE80211_HW_FLAGS] != (void *)0x1);
for (i = 0; i < NUM_IEEE80211_HW_FLAGS; i++) {
if (test_bit(i, local->hw.flags))
pos += scnprintf(pos, end - pos, "%s",
hw_flag_names[i]);
}
rv = simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf));
kfree(buf);

2
net/mac80211/driver-ops.h
View File

@ -146,7 +146,7 @@ static inline int drv_add_interface(struct ieee80211_local *local,
if (WARN_ON(sdata->vif.type == NL80211_IFTYPE_AP_VLAN ||
(sdata->vif.type == NL80211_IFTYPE_MONITOR &&
!(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF) &&
!ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF) &&
!(sdata->u.mntr_flags & MONITOR_FLAG_ACTIVE))))
return -EINVAL;

10
net/mac80211/iface.c
View File

@ -338,7 +338,7 @@ static int ieee80211_check_queues(struct ieee80211_sub_if_data *sdata,
if ((iftype != NL80211_IFTYPE_AP &&
iftype != NL80211_IFTYPE_P2P_GO &&
iftype != NL80211_IFTYPE_MESH_POINT) ||
!(sdata->local->hw.flags & IEEE80211_HW_QUEUE_CONTROL)) {
!ieee80211_hw_check(&sdata->local->hw, QUEUE_CONTROL)) {
sdata->vif.cab_queue = IEEE80211_INVAL_HW_QUEUE;
return 0;
}
@ -378,7 +378,7 @@ static void ieee80211_set_default_queues(struct ieee80211_sub_if_data *sdata)
int i;
for (i = 0; i < IEEE80211_NUM_ACS; i++) {
if (local->hw.flags & IEEE80211_HW_QUEUE_CONTROL)
if (ieee80211_hw_check(&local->hw, QUEUE_CONTROL))
sdata->vif.hw_queue[i] = IEEE80211_INVAL_HW_QUEUE;
else if (local->hw.queues >= IEEE80211_NUM_ACS)
sdata->vif.hw_queue[i] = i;
@ -393,7 +393,7 @@ int ieee80211_add_virtual_monitor(struct ieee80211_local *local)
struct ieee80211_sub_if_data *sdata;
int ret;
if (!(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF))
if (!ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF))
return 0;
ASSERT_RTNL();
@ -454,7 +454,7 @@ void ieee80211_del_virtual_monitor(struct ieee80211_local *local)
{
struct ieee80211_sub_if_data *sdata;
if (!(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF))
if (!ieee80211_hw_check(&local->hw, WANT_MONITOR_VIF))
return;
ASSERT_RTNL();
@ -1586,7 +1586,7 @@ static void ieee80211_assign_perm_addr(struct ieee80211_local *local,
break;
case NL80211_IFTYPE_P2P_CLIENT:
case NL80211_IFTYPE_P2P_GO:
if (local->hw.flags & IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF) {
if (ieee80211_hw_check(&local->hw, P2P_DEV_ADDR_FOR_INTF)) {
list_for_each_entry(sdata, &local->interfaces, list) {
if (sdata->vif.type != NL80211_IFTYPE_P2P_DEVICE)
continue;

4
net/mac80211/key.c
View File

@ -147,7 +147,7 @@ static int ieee80211_key_enable_hw_accel(struct ieee80211_key *key)
* is supported; if not, return.
*/
if (sta && !(key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE) &&
!(key->local->hw.flags & IEEE80211_HW_SUPPORTS_PER_STA_GTK))
!ieee80211_hw_check(&key->local->hw, SUPPORTS_PER_STA_GTK))
goto out_unsupported;
if (sta && !sta->uploaded)
@ -201,7 +201,7 @@ static int ieee80211_key_enable_hw_accel(struct ieee80211_key *key)
/* all of these we can do in software - if driver can */
if (ret == 1)
return 0;
if (key->local->hw.flags & IEEE80211_HW_SW_CRYPTO_CONTROL)
if (ieee80211_hw_check(&key->local->hw, SW_CRYPTO_CONTROL))
return -EINVAL;
return 0;
default:

14
net/mac80211/main.c
View File

@ -661,7 +661,7 @@ static int ieee80211_init_cipher_suites(struct ieee80211_local *local)
{
bool have_wep = !(IS_ERR(local->wep_tx_tfm) ||
IS_ERR(local->wep_rx_tfm));
bool have_mfp = local->hw.flags & IEEE80211_HW_MFP_CAPABLE;
bool have_mfp = ieee80211_hw_check(&local->hw, MFP_CAPABLE);
int n_suites = 0, r = 0, w = 0;
u32 *suites;
static const u32 cipher_suites[] = {
@ -681,7 +681,7 @@ static int ieee80211_init_cipher_suites(struct ieee80211_local *local)
WLAN_CIPHER_SUITE_BIP_GMAC_256,
};
if (local->hw.flags & IEEE80211_HW_SW_CRYPTO_CONTROL ||
if (ieee80211_hw_check(&local->hw, SW_CRYPTO_CONTROL) ||
local->hw.wiphy->cipher_suites) {
/* If the driver advertises, or doesn't support SW crypto,
* we only need to remove WEP if necessary.
@ -797,7 +797,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
netdev_features_t feature_whitelist;
struct cfg80211_chan_def dflt_chandef = {};
if (hw->flags & IEEE80211_HW_QUEUE_CONTROL &&
if (ieee80211_hw_check(hw, QUEUE_CONTROL) &&
(local->hw.offchannel_tx_hw_queue == IEEE80211_INVAL_HW_QUEUE ||
local->hw.offchannel_tx_hw_queue >= local->hw.queues))
return -EINVAL;
@ -945,9 +945,9 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
/* mac80211 supports control port protocol changing */
local->hw.wiphy->flags |= WIPHY_FLAG_CONTROL_PORT_PROTOCOL;
if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM) {
if (ieee80211_hw_check(&local->hw, SIGNAL_DBM)) {
local->hw.wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
} else if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC) {
} else if (ieee80211_hw_check(&local->hw, SIGNAL_UNSPEC)) {
local->hw.wiphy->signal_type = CFG80211_SIGNAL_TYPE_UNSPEC;
if (hw->max_signal <= 0) {
result = -EINVAL;
@ -1001,7 +1001,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
local->hw.wiphy->flags |= WIPHY_FLAG_TDLS_EXTERNAL_SETUP;
/* mac80211 supports eCSA, if the driver supports STA CSA at all */
if (local->hw.flags & IEEE80211_HW_CHANCTX_STA_CSA)
if (ieee80211_hw_check(&local->hw, CHANCTX_STA_CSA))
local->ext_capa[0] |= WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING;
local->hw.wiphy->max_num_csa_counters = IEEE80211_MAX_CSA_COUNTERS_NUM;
@ -1069,7 +1069,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
/* add one default STA interface if supported */
if (local->hw.wiphy->interface_modes & BIT(NL80211_IFTYPE_STATION) &&
!(hw->flags & IEEE80211_HW_NO_AUTO_VIF)) {
!ieee80211_hw_check(hw, NO_AUTO_VIF)) {
result = ieee80211_if_add(local, "wlan%d", NET_NAME_ENUM, NULL,
NL80211_IFTYPE_STATION, NULL);
if (result)

63
net/mac80211/mlme.c
View File

@ -118,7 +118,7 @@ void ieee80211_sta_reset_beacon_monitor(struct ieee80211_sub_if_data *sdata)
if (sdata->vif.driver_flags & IEEE80211_VIF_BEACON_FILTER)
return;
if (sdata->local->hw.flags & IEEE80211_HW_CONNECTION_MONITOR)
if (ieee80211_hw_check(&sdata->local->hw, CONNECTION_MONITOR))
return;
mod_timer(&sdata->u.mgd.bcn_mon_timer,
@ -134,7 +134,7 @@ void ieee80211_sta_reset_conn_monitor(struct ieee80211_sub_if_data *sdata)
ifmgd->probe_send_count = 0;
if (sdata->local->hw.flags & IEEE80211_HW_CONNECTION_MONITOR)
if (ieee80211_hw_check(&sdata->local->hw, CONNECTION_MONITOR))
return;
mod_timer(&sdata->u.mgd.conn_mon_timer,
@ -677,7 +677,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata)
capab |= WLAN_CAPABILITY_PRIVACY;
if ((assoc_data->capability & WLAN_CAPABILITY_SPECTRUM_MGMT) &&
(local->hw.flags & IEEE80211_HW_SPECTRUM_MGMT))
ieee80211_hw_check(&local->hw, SPECTRUM_MGMT))
capab |= WLAN_CAPABILITY_SPECTRUM_MGMT;
if (ifmgd->flags & IEEE80211_STA_ENABLE_RRM)
@ -885,7 +885,7 @@ static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata)
drv_mgd_prepare_tx(local, sdata);
IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)
if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS))
IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS |
IEEE80211_TX_INTFL_MLME_CONN_TX;
ieee80211_tx_skb(sdata, skb);
@ -927,7 +927,7 @@ void ieee80211_send_nullfunc(struct ieee80211_local *local,
IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT |
IEEE80211_TX_INTFL_OFFCHAN_TX_OK;
if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)
if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS))
IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_CTL_REQ_TX_STATUS;
if (ifmgd->flags & IEEE80211_STA_CONNECTION_POLL)
@ -1198,7 +1198,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
chanctx = container_of(conf, struct ieee80211_chanctx, conf);
if (local->use_chanctx &&
!(local->hw.flags & IEEE80211_HW_CHANCTX_STA_CSA)) {
!ieee80211_hw_check(&local->hw, CHANCTX_STA_CSA)) {
sdata_info(sdata,
"driver doesn't support chan-switch with channel contexts\n");
goto drop_connection;
@ -1407,15 +1407,15 @@ static void ieee80211_enable_ps(struct ieee80211_local *local,
return;
if (conf->dynamic_ps_timeout > 0 &&
!(local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS)) {
!ieee80211_hw_check(&local->hw, SUPPORTS_DYNAMIC_PS)) {
mod_timer(&local->dynamic_ps_timer, jiffies +
msecs_to_jiffies(conf->dynamic_ps_timeout));
} else {
if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK)
if (ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK))
ieee80211_send_nullfunc(local, sdata, 1);
if ((local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK) &&
(local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS))
if (ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK) &&
ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS))
return;
conf->flags |= IEEE80211_CONF_PS;
@ -1474,7 +1474,7 @@ void ieee80211_recalc_ps(struct ieee80211_local *local, s32 latency)
int count = 0;
int timeout;
if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_PS)) {
if (!ieee80211_hw_check(&local->hw, SUPPORTS_PS)) {
local->ps_sdata = NULL;
return;
}
@ -1620,7 +1620,7 @@ void ieee80211_dynamic_ps_enable_work(struct work_struct *work)
spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
}
if ((local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK) &&
if (ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK) &&
!(ifmgd->flags & IEEE80211_STA_NULLFUNC_ACKED)) {
if (drv_tx_frames_pending(local)) {
mod_timer(&local->dynamic_ps_timer, jiffies +
@ -1633,8 +1633,8 @@ void ieee80211_dynamic_ps_enable_work(struct work_struct *work)
}
}
if (!((local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) &&
(local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK)) ||
if (!(ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS) &&
ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK)) ||
(ifmgd->flags & IEEE80211_STA_NULLFUNC_ACKED)) {
ifmgd->flags &= ~IEEE80211_STA_NULLFUNC_ACKED;
local->hw.conf.flags |= IEEE80211_CONF_PS;
@ -2159,7 +2159,7 @@ static void ieee80211_reset_ap_probe(struct ieee80211_sub_if_data *sdata)
ieee80211_recalc_ps(local, -1);
mutex_unlock(&local->iflist_mtx);
if (sdata->local->hw.flags & IEEE80211_HW_CONNECTION_MONITOR)
if (ieee80211_hw_check(&sdata->local->hw, CONNECTION_MONITOR))
goto out;
/*
@ -2257,7 +2257,7 @@ static void ieee80211_mgd_probe_ap_send(struct ieee80211_sub_if_data *sdata)
*/
ifmgd->probe_send_count++;
if (sdata->local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) {
if (ieee80211_hw_check(&sdata->local->hw, REPORTS_TX_ACK_STATUS)) {
ifmgd->nullfunc_failed = false;
ieee80211_send_nullfunc(sdata->local, sdata, 0);
} else {
@ -2562,7 +2562,7 @@ static void ieee80211_auth_challenge(struct ieee80211_sub_if_data *sdata,
return;
auth_data->expected_transaction = 4;
drv_mgd_prepare_tx(sdata->local, sdata);
if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)
if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS))
tx_flags = IEEE80211_TX_CTL_REQ_TX_STATUS |
IEEE80211_TX_INTFL_MLME_CONN_TX;
ieee80211_send_auth(sdata, 3, auth_data->algorithm, 0,
@ -3337,7 +3337,7 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
}
ifmgd->have_beacon = true;
ifmgd->assoc_data->need_beacon = false;
if (local->hw.flags & IEEE80211_HW_TIMING_BEACON_ONLY) {
if (ieee80211_hw_check(&local->hw, TIMING_BEACON_ONLY)) {
sdata->vif.bss_conf.sync_tsf =
le64_to_cpu(mgmt->u.beacon.timestamp);
sdata->vif.bss_conf.sync_device_ts =
@ -3443,7 +3443,7 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
len - baselen, false, &elems,
care_about_ies, ncrc);
if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK) {
if (ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK)) {
bool directed_tim = ieee80211_check_tim(elems.tim,
elems.tim_len,
ifmgd->aid);
@ -3511,7 +3511,7 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
* the driver will use them. The synchronized view is currently
* guaranteed only in certain callbacks.
*/
if (local->hw.flags & IEEE80211_HW_TIMING_BEACON_ONLY) {
if (ieee80211_hw_check(&local->hw, TIMING_BEACON_ONLY)) {
sdata->vif.bss_conf.sync_tsf =
le64_to_cpu(mgmt->u.beacon.timestamp);
sdata->vif.bss_conf.sync_device_ts =
@ -3749,7 +3749,7 @@ static int ieee80211_probe_auth(struct ieee80211_sub_if_data *sdata)
auth_data->expected_transaction = trans;
}
if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)
if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS))
tx_flags = IEEE80211_TX_CTL_REQ_TX_STATUS |
IEEE80211_TX_INTFL_MLME_CONN_TX;
@ -3822,7 +3822,7 @@ static int ieee80211_do_assoc(struct ieee80211_sub_if_data *sdata)
IEEE80211_ASSOC_MAX_TRIES);
ieee80211_send_assoc(sdata);
if (!(local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)) {
if (!ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS)) {
assoc_data->timeout = jiffies + IEEE80211_ASSOC_TIMEOUT;
assoc_data->timeout_started = true;
run_again(sdata, assoc_data->timeout);
@ -3936,7 +3936,7 @@ void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata)
memcpy(bssid, ifmgd->associated->bssid, ETH_ALEN);
if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)
if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS))
max_tries = max_nullfunc_tries;
else
max_tries = max_probe_tries;
@ -3961,7 +3961,7 @@ void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata)
}
} else if (time_is_after_jiffies(ifmgd->probe_timeout))
run_again(sdata, ifmgd->probe_timeout);
else if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) {
else if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS)) {
mlme_dbg(sdata,
"Failed to send nullfunc to AP %pM after %dms, disconnecting\n",
bssid, probe_wait_ms);
@ -4030,14 +4030,11 @@ static void ieee80211_sta_monitor_work(struct work_struct *work)
static void ieee80211_restart_sta_timer(struct ieee80211_sub_if_data *sdata)
{
u32 flags;
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
__ieee80211_stop_poll(sdata);
/* let's probe the connection once */
flags = sdata->local->hw.flags;
if (!(flags & IEEE80211_HW_CONNECTION_MONITOR))
if (!ieee80211_hw_check(&sdata->local->hw, CONNECTION_MONITOR))
ieee80211_queue_work(&sdata->local->hw,
&sdata->u.mgd.monitor_work);
/* and do all the other regular work too */
@ -4450,8 +4447,8 @@ static int ieee80211_prep_connection(struct ieee80211_sub_if_data *sdata,
sdata->vif.bss_conf.sync_dtim_count = tim_ie[2];
else
sdata->vif.bss_conf.sync_dtim_count = 0;
} else if (!(local->hw.flags &
IEEE80211_HW_TIMING_BEACON_ONLY)) {
} else if (!ieee80211_hw_check(&sdata->local->hw,
TIMING_BEACON_ONLY)) {
ies = rcu_dereference(cbss->proberesp_ies);
/* must be non-NULL since beacon IEs were NULL */
sdata->vif.bss_conf.sync_tsf = ies->tsf;
@ -4829,7 +4826,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
rcu_read_unlock();
if (WARN((sdata->vif.driver_flags & IEEE80211_VIF_SUPPORTS_UAPSD) &&
(local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK),
ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK),
"U-APSD not supported with HW_PS_NULLFUNC_STACK\n"))
sdata->vif.driver_flags &= ~IEEE80211_VIF_SUPPORTS_UAPSD;
@ -4910,7 +4907,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
rcu_read_lock();
beacon_ies = rcu_dereference(req->bss->beacon_ies);
if (sdata->local->hw.flags & IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC &&
if (ieee80211_hw_check(&sdata->local->hw, NEED_DTIM_BEFORE_ASSOC) &&
!beacon_ies) {
/*
* Wait up to one beacon interval ...
@ -4937,7 +4934,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
assoc_data->timeout = jiffies;
assoc_data->timeout_started = true;
if (local->hw.flags & IEEE80211_HW_TIMING_BEACON_ONLY) {
if (ieee80211_hw_check(&local->hw, TIMING_BEACON_ONLY)) {
sdata->vif.bss_conf.sync_tsf = beacon_ies->tsf;
sdata->vif.bss_conf.sync_device_ts =
bss->device_ts_beacon;

2
net/mac80211/offchannel.c
View File

@ -46,7 +46,7 @@ static void ieee80211_offchannel_ps_enable(struct ieee80211_sub_if_data *sdata)
}
if (!local->offchannel_ps_enabled ||
!(local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK))
!ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK))
/*
* If power save was enabled, no need to send a nullfunc
* frame because AP knows that we are sleeping. But if the

4
net/mac80211/pm.c
View File

@ -23,7 +23,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
ieee80211_del_virtual_monitor(local);
if (hw->flags & IEEE80211_HW_AMPDU_AGGREGATION) {
if (ieee80211_hw_check(hw, AMPDU_AGGREGATION)) {
mutex_lock(&local->sta_mtx);
list_for_each_entry(sta, &local->sta_list, list) {
set_sta_flag(sta, WLAN_STA_BLOCK_BA);
@ -82,7 +82,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
if (err < 0) {
local->quiescing = false;
local->wowlan = false;
if (hw->flags & IEEE80211_HW_AMPDU_AGGREGATION) {
if (ieee80211_hw_check(hw, AMPDU_AGGREGATION)) {
mutex_lock(&local->sta_mtx);
list_for_each_entry(sta,
&local->sta_list, list) {

6
net/mac80211/rate.c
View File

@ -680,7 +680,7 @@ void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
info->control.rates[i].count = 0;
}
if (sdata->local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL)
if (ieee80211_hw_check(&sdata->local->hw, HAS_RATE_CONTROL))
return;
if (ista) {
@ -691,7 +691,7 @@ void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
ref->ops->get_rate(ref->priv, NULL, NULL, txrc);
}
if (sdata->local->hw.flags & IEEE80211_HW_SUPPORTS_RC_TABLE)
if (ieee80211_hw_check(&sdata->local->hw, SUPPORTS_RC_TABLE))
return;
ieee80211_get_tx_rates(&sdata->vif, ista, txrc->skb,
@ -733,7 +733,7 @@ int ieee80211_init_rate_ctrl_alg(struct ieee80211_local *local,
if (local->open_count)
return -EBUSY;
if (local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL) {
if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL)) {
if (WARN_ON(!local->ops->set_rts_threshold))
return -EINVAL;
return 0;

2
net/mac80211/rc80211_minstrel_ht.c
View File

@ -1070,7 +1070,7 @@ minstrel_ht_update_cck(struct minstrel_priv *mp, struct minstrel_ht_sta *mi,
if (sband->band != IEEE80211_BAND_2GHZ)
return;
if (!(mp->hw->flags & IEEE80211_HW_SUPPORTS_HT_CCK_RATES))
if (!ieee80211_hw_check(mp->hw, SUPPORTS_HT_CCK_RATES))
return;
mi->cck_supported = 0;

26
net/mac80211/rx.c
View File

@ -52,7 +52,7 @@ static struct sk_buff *remove_monitor_info(struct ieee80211_local *local,
struct sk_buff *skb,
unsigned int rtap_vendor_space)
{
if (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS) {
if (ieee80211_hw_check(&local->hw, RX_INCLUDES_FCS)) {
if (likely(skb->len > FCS_LEN))
__pskb_trim(skb, skb->len - FCS_LEN);
else {
@ -110,7 +110,7 @@ ieee80211_rx_radiotap_hdrlen(struct ieee80211_local *local,
len = ALIGN(len, 8);
len += 8;
}
if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
if (ieee80211_hw_check(&local->hw, SIGNAL_DBM))
len += 1;
/* antenna field, if we don't have per-chain info */
@ -185,7 +185,7 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
}
mpdulen = skb->len;
if (!(has_fcs && (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS)))
if (!(has_fcs && ieee80211_hw_check(&local->hw, RX_INCLUDES_FCS)))
mpdulen += FCS_LEN;
rthdr = (struct ieee80211_radiotap_header *)skb_push(skb, rtap_len);
@ -239,7 +239,7 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
}
/* IEEE80211_RADIOTAP_FLAGS */
if (has_fcs && (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS))
if (has_fcs && ieee80211_hw_check(&local->hw, RX_INCLUDES_FCS))
*pos |= IEEE80211_RADIOTAP_F_FCS;
if (status->flag & (RX_FLAG_FAILED_FCS_CRC | RX_FLAG_FAILED_PLCP_CRC))
*pos |= IEEE80211_RADIOTAP_F_BADFCS;
@ -289,7 +289,7 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
pos += 2;
/* IEEE80211_RADIOTAP_DBM_ANTSIGNAL */
if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM &&
if (ieee80211_hw_check(&local->hw, SIGNAL_DBM) &&
!(status->flag & RX_FLAG_NO_SIGNAL_VAL)) {
*pos = status->signal;
rthdr->it_present |=
@ -458,7 +458,7 @@ ieee80211_rx_monitor(struct ieee80211_local *local, struct sk_buff *origskb,
* the SKB because it has a bad FCS/PLCP checksum.
*/
if (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS)
if (ieee80211_hw_check(&local->hw, RX_INCLUDES_FCS))
present_fcs_len = FCS_LEN;
/* ensure hdr->frame_control and vendor radiotap data are in skb head */
@ -1197,7 +1197,7 @@ static void sta_ps_start(struct sta_info *sta)
atomic_inc(&ps->num_sta_ps);
set_sta_flag(sta, WLAN_STA_PS_STA);
if (!(local->hw.flags & IEEE80211_HW_AP_LINK_PS))
if (!ieee80211_hw_check(&local->hw, AP_LINK_PS))
drv_sta_notify(local, sdata, STA_NOTIFY_SLEEP, &sta->sta);
ps_dbg(sdata, "STA %pM aid %d enters power save mode\n",
sta->sta.addr, sta->sta.aid);
@ -1245,7 +1245,7 @@ int ieee80211_sta_ps_transition(struct ieee80211_sta *sta, bool start)
struct sta_info *sta_inf = container_of(sta, struct sta_info, sta);
bool in_ps;
WARN_ON(!(sta_inf->local->hw.flags & IEEE80211_HW_AP_LINK_PS));
WARN_ON(!ieee80211_hw_check(&sta_inf->local->hw, AP_LINK_PS));
/* Don't let the same PS state be set twice */
in_ps = test_sta_flag(sta_inf, WLAN_STA_PS_STA);
@ -1281,7 +1281,7 @@ ieee80211_rx_h_uapsd_and_pspoll(struct ieee80211_rx_data *rx)
* uAPSD and PS-Poll frames (the latter shouldn't even come up from
* it to mac80211 since they're handled.)
*/
if (sdata->local->hw.flags & IEEE80211_HW_AP_LINK_PS)
if (ieee80211_hw_check(&sdata->local->hw, AP_LINK_PS))
return RX_CONTINUE;
/*
@ -1413,7 +1413,7 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
* Change STA power saving mode only at the end of a frame
* exchange sequence.
*/
if (!(sta->local->hw.flags & IEEE80211_HW_AP_LINK_PS) &&
if (!ieee80211_hw_check(&sta->local->hw, AP_LINK_PS) &&
!ieee80211_has_morefrags(hdr->frame_control) &&
!(status->rx_flags & IEEE80211_RX_DEFERRED_RELEASE) &&
(rx->sdata->vif.type == NL80211_IFTYPE_AP ||
@ -2543,7 +2543,7 @@ ieee80211_rx_h_mgmt_check(struct ieee80211_rx_data *rx)
!(rx->flags & IEEE80211_RX_BEACON_REPORTED)) {
int sig = 0;
if (rx->local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
if (ieee80211_hw_check(&rx->local->hw, SIGNAL_DBM))
sig = status->signal;
cfg80211_report_obss_beacon(rx->local->hw.wiphy,
@ -2874,7 +2874,7 @@ ieee80211_rx_h_userspace_mgmt(struct ieee80211_rx_data *rx)
* it transmitted were processed or returned.
*/
if (rx->local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
if (ieee80211_hw_check(&rx->local->hw, SIGNAL_DBM))
sig = status->signal;
if (cfg80211_rx_mgmt(&rx->sdata->wdev, status->freq, sig,
@ -2939,7 +2939,7 @@ ieee80211_rx_h_action_return(struct ieee80211_rx_data *rx)
info->flags = IEEE80211_TX_CTL_TX_OFFCHAN |
IEEE80211_TX_INTFL_OFFCHAN_TX_OK |
IEEE80211_TX_CTL_NO_CCK_RATE;
if (local->hw.flags & IEEE80211_HW_QUEUE_CONTROL)
if (ieee80211_hw_check(&local->hw, QUEUE_CONTROL))
info->hw_queue =
local->hw.offchannel_tx_hw_queue;
}

10
net/mac80211/scan.c
View File

@ -71,9 +71,9 @@ ieee80211_bss_info_update(struct ieee80211_local *local,
s32 signal = 0;
bool signal_valid;
if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM)
if (ieee80211_hw_check(&local->hw, SIGNAL_DBM))
signal = rx_status->signal * 100;
else if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC)
else if (ieee80211_hw_check(&local->hw, SIGNAL_UNSPEC))
signal = (rx_status->signal * 100) / local->hw.max_signal;
scan_width = NL80211_BSS_CHAN_WIDTH_20;
@ -263,7 +263,7 @@ static bool ieee80211_prep_hw_scan(struct ieee80211_local *local)
if (test_bit(SCAN_HW_CANCELLED, &local->scanning))
return false;
if (local->hw.flags & IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS) {
if (ieee80211_hw_check(&local->hw, SINGLE_SCAN_ON_ALL_BANDS)) {
for (i = 0; i < req->n_channels; i++) {
local->hw_scan_req->req.channels[i] = req->channels[i];
bands_used |= BIT(req->channels[i]->band);
@ -332,7 +332,7 @@ static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
return;
if (hw_scan && !aborted &&
!(local->hw.flags & IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS) &&
!ieee80211_hw_check(&local->hw, SINGLE_SCAN_ON_ALL_BANDS) &&
ieee80211_prep_hw_scan(local)) {
int rc;
@ -526,7 +526,7 @@ static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata,
local->hw_scan_ies_bufsize = local->scan_ies_len + req->ie_len;
if (local->hw.flags & IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS) {
if (ieee80211_hw_check(&local->hw, SINGLE_SCAN_ON_ALL_BANDS)) {
int i, n_bands = 0;
u8 bands_counted = 0;

14
net/mac80211/sta_info.c
View File

@ -282,7 +282,7 @@ static void sta_deliver_ps_frames(struct work_struct *wk)
static int sta_prepare_rate_control(struct ieee80211_local *local,
struct sta_info *sta, gfp_t gfp)
{
if (local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL)
if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL))
return 0;
sta->rate_ctrl = local->rate_ctrl;
@ -643,7 +643,7 @@ static void __sta_info_recalc_tim(struct sta_info *sta, bool ignore_pending)
}
/* No need to do anything if the driver does all */
if (local->hw.flags & IEEE80211_HW_AP_LINK_PS)
if (ieee80211_hw_check(&local->hw, AP_LINK_PS))
return;
if (sta->dead)
@ -1148,7 +1148,7 @@ void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta)
sta->driver_buffered_tids = 0;
sta->txq_buffered_tids = 0;
if (!(local->hw.flags & IEEE80211_HW_AP_LINK_PS))
if (!ieee80211_hw_check(&local->hw, AP_LINK_PS))
drv_sta_notify(local, sdata, STA_NOTIFY_AWAKE, &sta->sta);
if (sta->sta.txq[0]) {
@ -1879,8 +1879,8 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
sinfo->rx_beacon_signal_avg = ieee80211_ave_rssi(&sdata->vif);
}
if ((sta->local->hw.flags & IEEE80211_HW_SIGNAL_DBM) ||
(sta->local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC)) {
if (ieee80211_hw_check(&sta->local->hw, SIGNAL_DBM) ||
ieee80211_hw_check(&sta->local->hw, SIGNAL_UNSPEC)) {
if (!(sinfo->filled & BIT(NL80211_STA_INFO_SIGNAL))) {
sinfo->signal = (s8)sta->last_signal;
sinfo->filled |= BIT(NL80211_STA_INFO_SIGNAL);
@ -1932,7 +1932,7 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
if (!(tidstats->filled &
BIT(NL80211_TID_STATS_TX_MSDU_RETRIES)) &&
local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) {
ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS)) {
tidstats->filled |=
BIT(NL80211_TID_STATS_TX_MSDU_RETRIES);
tidstats->tx_msdu_retries = sta->tx_msdu_retries[i];
@ -1940,7 +1940,7 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo)
if (!(tidstats->filled &
BIT(NL80211_TID_STATS_TX_MSDU_FAILED)) &&
local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) {
ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS)) {
tidstats->filled |=
BIT(NL80211_TID_STATS_TX_MSDU_FAILED);
tidstats->tx_msdu_failed = sta->tx_msdu_failed[i];

13
net/mac80211/status.c
View File

@ -181,7 +181,7 @@ static void ieee80211_frame_acked(struct sta_info *sta, struct sk_buff *skb)
struct ieee80211_local *local = sta->local;
struct ieee80211_sub_if_data *sdata = sta->sdata;
if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)
if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS))
sta->last_rx = jiffies;
if (ieee80211_is_data_qos(mgmt->frame_control)) {
@ -414,8 +414,7 @@ static void ieee80211_tdls_td_tx_handle(struct ieee80211_local *local,
if (is_teardown) {
/* This mechanism relies on being able to get ACKs */
WARN_ON(!(local->hw.flags &
IEEE80211_HW_REPORTS_TX_ACK_STATUS));
WARN_ON(!ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS));
/* Check if peer has ACKed */
if (flags & IEEE80211_TX_STAT_ACK) {
@ -731,7 +730,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
ieee80211_get_qos_ctl(hdr),
sta, true, acked);
if ((local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL) &&
if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL) &&
(ieee80211_is_data(hdr->frame_control)) &&
(rates_idx != -1))
sta->last_tx_rate = info->status.rates[rates_idx];
@ -798,11 +797,11 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
ieee80211_frame_acked(sta, skb);
if ((sta->sdata->vif.type == NL80211_IFTYPE_STATION) &&
(local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS))
ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS))
ieee80211_sta_tx_notify(sta->sdata, (void *) skb->data,
acked, info->status.tx_time);
if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) {
if (ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS)) {
if (info->flags & IEEE80211_TX_STAT_ACK) {
if (sta->lost_packets)
sta->lost_packets = 0;
@ -853,7 +852,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
}
if (ieee80211_is_nullfunc(fc) && ieee80211_has_pm(fc) &&
(local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) &&
ieee80211_hw_check(&local->hw, REPORTS_TX_ACK_STATUS) &&
!(info->flags & IEEE80211_TX_CTL_INJECTED) &&
local->ps_sdata && !(local->scanning)) {
if (info->flags & IEEE80211_TX_STAT_ACK) {

2
net/mac80211/tdls.c
View File

@ -935,7 +935,7 @@ ieee80211_tdls_prep_mgmt_packet(struct wiphy *wiphy, struct net_device *dev,
* packet through the AP.
*/
if ((action_code == WLAN_TDLS_TEARDOWN) &&
(sdata->local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)) {
ieee80211_hw_check(&sdata->local->hw, REPORTS_TX_ACK_STATUS)) {
bool try_resend; /* Should we keep skb for possible resend */
/* If not sending directly to peer - no point in keeping skb */

34
net/mac80211/tx.c
View File

@ -211,11 +211,11 @@ ieee80211_tx_h_dynamic_ps(struct ieee80211_tx_data *tx)
struct ieee80211_if_managed *ifmgd;
/* driver doesn't support power save */
if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_PS))
if (!ieee80211_hw_check(&local->hw, SUPPORTS_PS))
return TX_CONTINUE;
/* hardware does dynamic power save */
if (local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS)
if (ieee80211_hw_check(&local->hw, SUPPORTS_DYNAMIC_PS))
return TX_CONTINUE;
/* dynamic power save disabled */
@ -431,7 +431,7 @@ ieee80211_tx_h_multicast_ps_buf(struct ieee80211_tx_data *tx)
if (ieee80211_is_probe_req(hdr->frame_control))
return TX_CONTINUE;
if (tx->local->hw.flags & IEEE80211_HW_QUEUE_CONTROL)
if (ieee80211_hw_check(&tx->local->hw, QUEUE_CONTROL))
info->hw_queue = tx->sdata->vif.cab_queue;
/* no stations in PS mode */
@ -441,7 +441,7 @@ ieee80211_tx_h_multicast_ps_buf(struct ieee80211_tx_data *tx)
info->flags |= IEEE80211_TX_CTL_SEND_AFTER_DTIM;
/* device releases frame after DTIM beacon */
if (!(tx->local->hw.flags & IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING))
if (!ieee80211_hw_check(&tx->local->hw, HOST_BROADCAST_PS_BUFFERING))
return TX_CONTINUE;
/* buffered in mac80211 */
@ -1185,8 +1185,8 @@ ieee80211_tx_prepare(struct ieee80211_sub_if_data *sdata,
if (tx->sta && ieee80211_is_data_qos(hdr->frame_control) &&
!ieee80211_is_qos_nullfunc(hdr->frame_control) &&
(local->hw.flags & IEEE80211_HW_AMPDU_AGGREGATION) &&
!(local->hw.flags & IEEE80211_HW_TX_AMPDU_SETUP_IN_HW)) {
ieee80211_hw_check(&local->hw, AMPDU_AGGREGATION) &&
!ieee80211_hw_check(&local->hw, TX_AMPDU_SETUP_IN_HW)) {
struct tid_ampdu_tx *tid_tx;
qc = ieee80211_get_qos_ctl(hdr);
@ -1429,7 +1429,7 @@ static bool __ieee80211_tx(struct ieee80211_local *local,
vif = &sdata->vif;
info->hw_queue =
vif->hw_queue[skb_get_queue_mapping(skb)];
} else if (local->hw.flags & IEEE80211_HW_QUEUE_CONTROL) {
} else if (ieee80211_hw_check(&local->hw, QUEUE_CONTROL)) {
dev_kfree_skb(skb);
return true;
} else
@ -1475,7 +1475,7 @@ static int invoke_tx_handlers(struct ieee80211_tx_data *tx)
CALL_TXH(ieee80211_tx_h_ps_buf);
CALL_TXH(ieee80211_tx_h_check_control_port_protocol);
CALL_TXH(ieee80211_tx_h_select_key);
if (!(tx->local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL))
if (!ieee80211_hw_check(&tx->local->hw, HAS_RATE_CONTROL))
CALL_TXH(ieee80211_tx_h_rate_ctrl);
if (unlikely(info->flags & IEEE80211_TX_INTFL_RETRANSMISSION)) {
@ -1490,7 +1490,7 @@ static int invoke_tx_handlers(struct ieee80211_tx_data *tx)
/* handlers after fragment must be aware of tx info fragmentation! */
CALL_TXH(ieee80211_tx_h_stats);
CALL_TXH(ieee80211_tx_h_encrypt);
if (!(tx->local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL))
if (!ieee80211_hw_check(&tx->local->hw, HAS_RATE_CONTROL))
CALL_TXH(ieee80211_tx_h_calculate_duration);
#undef CALL_TXH
@ -1580,7 +1580,7 @@ static bool ieee80211_tx(struct ieee80211_sub_if_data *sdata,
/* set up hw_queue value early */
if (!(info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) ||
!(local->hw.flags & IEEE80211_HW_QUEUE_CONTROL))
!ieee80211_hw_check(&local->hw, QUEUE_CONTROL))
info->hw_queue =
sdata->vif.hw_queue[skb_get_queue_mapping(skb)];
@ -1607,7 +1607,7 @@ static int ieee80211_skb_resize(struct ieee80211_sub_if_data *sdata,
}
if (skb_cloned(skb) &&
(!(local->hw.flags & IEEE80211_HW_SUPPORTS_CLONED_SKBS) ||
(!ieee80211_hw_check(&local->hw, SUPPORTS_CLONED_SKBS) ||
!skb_clone_writable(skb, ETH_HLEN) ||
(may_encrypt && sdata->crypto_tx_tailroom_needed_cnt)))
I802_DEBUG_INC(local->tx_expand_skb_head_cloned);
@ -2426,7 +2426,7 @@ void ieee80211_check_fast_xmit(struct sta_info *sta)
struct ieee80211_chanctx_conf *chanctx_conf;
__le16 fc;
if (!(local->hw.flags & IEEE80211_HW_SUPPORT_FAST_XMIT))
if (!ieee80211_hw_check(&local->hw, SUPPORT_FAST_XMIT))
return;
/* Locking here protects both the pointer itself, and against concurrent
@ -2442,8 +2442,8 @@ void ieee80211_check_fast_xmit(struct sta_info *sta)
* cleared/changed already.
*/
spin_lock_bh(&sta->lock);
if (local->hw.flags & IEEE80211_HW_SUPPORTS_PS &&
!(local->hw.flags & IEEE80211_HW_SUPPORTS_DYNAMIC_PS) &&
if (ieee80211_hw_check(&local->hw, SUPPORTS_PS) &&
!ieee80211_hw_check(&local->hw, SUPPORTS_DYNAMIC_PS) &&
sdata->vif.type == NL80211_IFTYPE_STATION)
goto out;
@ -2790,7 +2790,7 @@ static bool ieee80211_xmit_fast(struct ieee80211_sub_if_data *sdata,
if (fast_tx->key)
info->control.hw_key = &fast_tx->key->conf;
if (!(local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL)) {
if (!ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL)) {
tx.skb = skb;
r = ieee80211_tx_h_rate_ctrl(&tx);
skb = tx.skb;
@ -3807,7 +3807,7 @@ int ieee80211_reserve_tid(struct ieee80211_sta *pubsta, u8 tid)
synchronize_net();
/* Tear down BA sessions so we stop aggregating on this TID */
if (local->hw.flags & IEEE80211_HW_AMPDU_AGGREGATION) {
if (ieee80211_hw_check(&local->hw, AMPDU_AGGREGATION)) {
set_sta_flag(sta, WLAN_STA_BLOCK_BA);
__ieee80211_stop_tx_ba_session(sta, tid,
AGG_STOP_LOCAL_REQUEST);
@ -3821,7 +3821,7 @@ int ieee80211_reserve_tid(struct ieee80211_sta *pubsta, u8 tid)
ieee80211_wake_vif_queues(local, sdata,
IEEE80211_QUEUE_STOP_REASON_RESERVE_TID);
if (local->hw.flags & IEEE80211_HW_AMPDU_AGGREGATION)
if (ieee80211_hw_check(&local->hw, AMPDU_AGGREGATION))
clear_sta_flag(sta, WLAN_STA_BLOCK_BA);
ret = 0;

6
net/mac80211/util.c
View File

@ -564,7 +564,7 @@ ieee80211_get_vif_queues(struct ieee80211_local *local,
{
unsigned int queues;
if (sdata && local->hw.flags & IEEE80211_HW_QUEUE_CONTROL) {
if (sdata && ieee80211_hw_check(&local->hw, QUEUE_CONTROL)) {
int ac;
queues = 0;
@ -592,7 +592,7 @@ void __ieee80211_flush_queues(struct ieee80211_local *local,
* If no queue was set, or if the HW doesn't support
* IEEE80211_HW_QUEUE_CONTROL - flush all queues
*/
if (!queues || !(local->hw.flags & IEEE80211_HW_QUEUE_CONTROL))
if (!queues || !ieee80211_hw_check(&local->hw, QUEUE_CONTROL))
queues = ieee80211_get_vif_queues(local, sdata);
ieee80211_stop_queues_by_reason(&local->hw, queues,
@ -2046,7 +2046,7 @@ int ieee80211_reconfig(struct ieee80211_local *local)
* about the sessions, but we and the AP still think they
* are active. This is really a workaround though.
*/
if (hw->flags & IEEE80211_HW_AMPDU_AGGREGATION) {
if (ieee80211_hw_check(hw, AMPDU_AGGREGATION)) {
mutex_lock(&local->sta_mtx);
list_for_each_entry(sta, &local->sta_list, list) {