diff options
| author | Johannes Berg | 2015-06-02 21:39:54 +0200 |
|---|---|---|
| committer | Johannes Berg | 2015-06-10 16:05:36 +0200 |
| commit | 30686bf7f5b3c30831761e188a6e3cb33580fa48 (patch) | |
| tree | 65be6b3ae5d661bf076af64855555f562fe356fd | |
| parent | 206c59d1d7d42bcafc1d7f1e476e87e4427e2345 (diff) | |
mac80211: convert HW flags to unsigned long bitmap
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>
59 files changed, 447 insertions, 423 deletions
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c index 8c283fcd843d..15f057ed41ad 100644 --- a/drivers/net/wireless/adm8211.c +++ b/drivers/net/wireless/adm8211.c @@ -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 */ diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c index 49219c508963..dab25136214a 100644 --- a/drivers/net/wireless/at76c50x-usb.c +++ b/drivers/net/wireless/at76c50x-usb.c @@ -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); diff --git a/drivers/net/wireless/ath/ar5523/ar5523.c b/drivers/net/wireless/ath/ar5523/ar5523.c index 14937cbeca56..3b343c63aa52 100644 --- a/drivers/net/wireless/ath/ar5523/ar5523.c +++ b/drivers/net/wireless/ath/ar5523/ar5523.c @@ -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); diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 0ed422ae46a4..609ca8619ebd 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -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; diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index a6131825c9f6..23552f43d125 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -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) | diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c index 746856243bff..36218ee2bdbe 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c @@ -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) | diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index f8d11efa7b0f..eff0e5325e6a 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -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 | diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c index 020cd46471f5..88045f93a76c 100644 --- a/drivers/net/wireless/ath/carl9170/fw.c +++ b/drivers/net/wireless/ath/carl9170/fw.c @@ -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 " diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index 59db6732d4e3..170c209f99b8 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -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); diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c index 0783d2ed8238..900e72a089d8 100644 --- a/drivers/net/wireless/ath/wcn36xx/main.c +++ b/drivers/net/wireless/ath/wcn36xx/main.c @@ -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) | diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index f40992969b4a..575b9f4b5589 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -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) | diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index 39d49d6cd07f..afc1fb3e38df 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -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) | diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c index b46cab250615..ab775a5d5b33 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -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; diff --git a/drivers/net/wireless/cw1200/main.c b/drivers/net/wireless/cw1200/main.c index 3689dbbd10bd..0e51e27d2e3f 100644 --- a/drivers/net/wireless/cw1200/main.c +++ b/drivers/net/wireless/cw1200/main.c @@ -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) | diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c index 189cdf58084b..7f4cb692cc57 100644 --- a/drivers/net/wireless/iwlegacy/3945-mac.c +++ b/drivers/net/wireless/iwlegacy/3945-mac.c @@ -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); diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c index e4b175cbeefd..44fa422f255e 100644 --- a/drivers/net/wireless/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/iwlegacy/4965-mac.c @@ -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; diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c index 852461ffe98f..7acaa266b704 100644 --- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c @@ -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) diff --git a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c index 8088c7137f7c..1812dd018af2 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c @@ -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; } diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 81daf0027859..dfdab38e2d4a 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -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: diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c index 1bdf18674fb8..a47f0acc099a 100644 --- a/drivers/net/wireless/libertas_tf/main.c +++ b/drivers/net/wireless/libertas_tf/main.c @@ -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)); diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 8d2f6bbf9598..99e873dc8684 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -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) { diff --git a/drivers/net/wireless/mediatek/mt7601u/init.c b/drivers/net/wireless/mediatek/mt7601u/init.c index 1fc86e865c8c..ca1ea2e55ff4 100644 --- a/drivers/net/wireless/mediatek/mt7601u/init.c +++ b/drivers/net/wireless/mediatek/mt7601u/init.c @@ -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; diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index b71fc74d14ab..77361af68b18 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -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); diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c index 2947ad21053c..7805864e76f9 100644 --- a/drivers/net/wireless/p54/main.c +++ b/drivers/net/wireless/p54/main.c @@ -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) | diff --git a/drivers/net/wireless/rsi/rsi_91x_mac80211.c b/drivers/net/wireless/rsi/rsi_91x_mac80211.c index aeaf87bb5518..7e804324bfa7 100644 --- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c +++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c @@ -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; diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index 7da138892026..9a3966cd6fbe 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -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, diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index 4ea53aa9ede3..1a6740b4d396 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -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, diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index 237bbb54c7a8..b50d873145d5 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -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. diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index dfeca8355b22..0bc5ac56f283 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -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, diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index c8a967247a9a..c0e730ea1b69 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -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, diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index 65ce3afb888a..7081e13b4fd6 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -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, diff --git a/drivers/net/wireless/rtl818x/rtl8180/dev.c b/drivers/net/wireless/rtl818x/rtl8180/dev.c index 706b844bce00..a43a16fde59d 100644 --- a/drivers/net/wireless/rtl818x/rtl8180/dev.c +++ b/drivers/net/wireless/rtl818x/rtl8180/dev.c @@ -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); diff --git a/drivers/net/wireless/rtl818x/rtl8187/dev.c b/drivers/net/wireless/rtl818x/rtl8187/dev.c index 629ad8cfa17b..b7f72f9c7988 100644 --- a/drivers/net/wireless/rtl818x/rtl8187/dev.c +++ b/drivers/net/wireless/rtl818x/rtl8187/dev.c @@ -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; diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c index 01f56c7df8b5..0517a4f2d3f2 100644 --- a/drivers/net/wireless/rtlwifi/base.c +++ b/drivers/net/wireless/rtlwifi/base.c @@ -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) | diff --git a/drivers/net/wireless/ti/wl1251/main.c b/drivers/net/wireless/ti/wl1251/main.c index f238ee54226c..cd4777954f87 100644 --- a/drivers/net/wireless/ti/wl1251/main.c +++ b/drivers/net/wireless/ti/wl1251/main.c @@ -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); diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index ef3fe0fff588..337223b9f6f8 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -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); diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c index 89b6f69f09c8..e539d9b1b562 100644 --- a/drivers/net/wireless/zd1211rw/zd_mac.c +++ b/drivers/net/wireless/zd1211rw/zd_mac.c @@ -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) | diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index ecd7c0f82481..458bc340aece 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -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; diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index 0d97b6457ead..2ccfbff37c42 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -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; diff --git a/include/net/mac80211.h b/include/net/mac80211.h index faadb736ac4d..6b1077c2a63f 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -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 * diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c index cce9d425c718..c8ba2e77737c 100644 --- a/net/mac80211/agg-tx.c +++ b/net/mac80211/agg-tx.c @@ -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", diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 1d01190535b0..bf7023f6c327 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -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; diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index 1b94d2704c27..3ea8b7de9633 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -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; - - 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"); + return -ENOMEM; + + /* 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); diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index c01e681b90fb..32a2e707e222 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -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; diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index b2e85ffca7ed..ed1edac14372 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -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; diff --git a/net/mac80211/key.c b/net/mac80211/key.c index b9aac809628f..8abc31ebcf61 100644 --- a/net/mac80211/key.c +++ b/net/mac80211/key.c @@ -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: diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 674164fe5cdb..3c63468b4dfb 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -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) diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 235ed68dca36..9b2cc278ac2a 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -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; diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c index 683f0e3cb124..f2c75cf491fc 100644 --- a/net/mac80211/offchannel.c +++ b/net/mac80211/offchannel.c @@ -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 diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c index ac6ad6238e3a..06b60980c62c 100644 --- a/net/mac80211/pm.c +++ b/net/mac80211/pm.c @@ -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) { diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c index de69adf24f53..36ba7c4f0283 100644 --- a/net/mac80211/rate.c +++ b/net/mac80211/rate.c @@ -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; diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index 7430a1df2ab1..543b67233535 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -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; diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 7d85f7516324..5dae166cb7f5 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -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; } diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 1454c1b7d06c..11d0901ebb7b 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -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; diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index ce0c1662de42..666ddac3c87c 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -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]; diff --git a/net/mac80211/status.c b/net/mac80211/status.c index 67c428735a51..45628f37c083 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -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) { diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c index 28298cc50326..ad31b2dab4f5 100644 --- a/net/mac80211/tdls.c +++ b/net/mac80211/tdls.c @@ -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 */ diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 7fe528adc5ae..8410bb3bf5e8 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -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; diff --git a/net/mac80211/util.c b/net/mac80211/util.c index b864ebc6ab8f..43e5aadd7a89 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -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) { |