diff options
Diffstat (limited to 'drivers')
21 files changed, 142 insertions, 43 deletions
diff --git a/drivers/net/wireless/ath/ath11k/reg.c b/drivers/net/wireless/ath/ath11k/reg.c index b876fec7fa1b..e1a1df169034 100644 --- a/drivers/net/wireless/ath/ath11k/reg.c +++ b/drivers/net/wireless/ath/ath11k/reg.c @@ -247,7 +247,9 @@ int ath11k_regd_update(struct ath11k *ar, bool init) } rtnl_lock(); - ret = regulatory_set_wiphy_regd_sync_rtnl(ar->hw->wiphy, regd_copy); + wiphy_lock(ar->hw->wiphy); + ret = regulatory_set_wiphy_regd_sync(ar->hw->wiphy, regd_copy); + wiphy_unlock(ar->hw->wiphy); rtnl_unlock(); kfree(regd_copy); diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 9c83e9a4299b..29527e8dcced 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -3648,7 +3648,7 @@ void ath6kl_cfg80211_vif_cleanup(struct ath6kl_vif *vif) kfree(mc_filter); } - unregister_netdevice(vif->ndev); + cfg80211_unregister_netdevice(vif->ndev); ar->num_vif--; } @@ -3821,7 +3821,7 @@ struct wireless_dev *ath6kl_interface_add(struct ath6kl *ar, const char *name, netdev_set_default_ethtool_ops(ndev, &ath6kl_ethtool_ops); - if (register_netdevice(ndev)) + if (cfg80211_register_netdevice(ndev)) goto err; ar->avail_idx_map &= ~BIT(fw_vif_idx); diff --git a/drivers/net/wireless/ath/ath6kl/core.c b/drivers/net/wireless/ath/ath6kl/core.c index ebb9f163710f..4f0a7a185fc9 100644 --- a/drivers/net/wireless/ath/ath6kl/core.c +++ b/drivers/net/wireless/ath/ath6kl/core.c @@ -212,11 +212,13 @@ int ath6kl_core_init(struct ath6kl *ar, enum ath6kl_htc_type htc_type) ar->avail_idx_map |= BIT(i); rtnl_lock(); + wiphy_lock(ar->wiphy); /* Add an initial station interface */ wdev = ath6kl_interface_add(ar, "wlan%d", NET_NAME_ENUM, NL80211_IFTYPE_STATION, 0, INFRA_NETWORK); + wiphy_unlock(ar->wiphy); rtnl_unlock(); if (!wdev) { diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 39bf19686175..9b5c7d8f2b95 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -1904,7 +1904,9 @@ void ath6kl_stop_txrx(struct ath6kl *ar) spin_unlock_bh(&ar->list_lock); ath6kl_cfg80211_vif_stop(vif, test_bit(WMI_READY, &ar->flag)); rtnl_lock(); + wiphy_lock(ar->wiphy); ath6kl_cfg80211_vif_cleanup(vif); + wiphy_unlock(ar->wiphy); rtnl_unlock(); spin_lock_bh(&ar->list_lock); } diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c index 1c42410d68e1..60bba5b491e0 100644 --- a/drivers/net/wireless/ath/wil6210/cfg80211.c +++ b/drivers/net/wireless/ath/wil6210/cfg80211.c @@ -2820,7 +2820,9 @@ void wil_p2p_wdev_free(struct wil6210_priv *wil) wil->radio_wdev = wil->main_ndev->ieee80211_ptr; mutex_unlock(&wil->vif_mutex); if (p2p_wdev) { + wiphy_lock(wil->wiphy); cfg80211_unregister_wdev(p2p_wdev); + wiphy_unlock(wil->wiphy); kfree(p2p_wdev); } } diff --git a/drivers/net/wireless/ath/wil6210/netdev.c b/drivers/net/wireless/ath/wil6210/netdev.c index 07b4a252a23c..0913f0bf60e7 100644 --- a/drivers/net/wireless/ath/wil6210/netdev.c +++ b/drivers/net/wireless/ath/wil6210/netdev.c @@ -424,7 +424,7 @@ int wil_vif_add(struct wil6210_priv *wil, struct wil6210_vif *vif) if (rc) return rc; } - rc = register_netdevice(ndev); + rc = cfg80211_register_netdevice(ndev); if (rc < 0) { dev_err(&ndev->dev, "Failed to register netdev: %d\n", rc); if (any_active && vif->mid != 0) @@ -473,7 +473,9 @@ int wil_if_add(struct wil6210_priv *wil) wil_update_net_queues_bh(wil, vif, NULL, true); rtnl_lock(); + wiphy_lock(wiphy); rc = wil_vif_add(wil, vif); + wiphy_unlock(wiphy); rtnl_unlock(); if (rc < 0) goto out_wiphy; @@ -511,7 +513,7 @@ void wil_vif_remove(struct wil6210_priv *wil, u8 mid) /* during unregister_netdevice cfg80211_leave may perform operations * such as stop AP, disconnect, so we only clear the VIF afterwards */ - unregister_netdevice(ndev); + cfg80211_unregister_netdevice(ndev); if (any_active && vif->mid != 0) wmi_port_delete(wil, vif->mid); @@ -543,15 +545,18 @@ void wil_if_remove(struct wil6210_priv *wil) { struct net_device *ndev = wil->main_ndev; struct wireless_dev *wdev = ndev->ieee80211_ptr; + struct wiphy *wiphy = wdev->wiphy; wil_dbg_misc(wil, "if_remove\n"); rtnl_lock(); + wiphy_lock(wiphy); wil_vif_remove(wil, 0); + wiphy_unlock(wiphy); rtnl_unlock(); netif_napi_del(&wil->napi_tx); netif_napi_del(&wil->napi_rx); - wiphy_unregister(wdev->wiphy); + wiphy_unregister(wiphy); } diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c index c174323c5c0b..ce40d94909ad 100644 --- a/drivers/net/wireless/ath/wil6210/pcie_bus.c +++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c @@ -473,8 +473,10 @@ static void wil_pcie_remove(struct pci_dev *pdev) wil6210_debugfs_remove(wil); rtnl_lock(); + wiphy_lock(wil->wiphy); wil_p2p_wdev_free(wil); wil_remove_all_additional_vifs(wil); + wiphy_unlock(wil->wiphy); rtnl_unlock(); wil_if_remove(wil); wil_if_pcie_disable(wil); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c index 3dd28f5fef19..ea78fe527c5d 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c @@ -633,7 +633,7 @@ static const struct net_device_ops brcmf_netdev_ops_pri = { .ndo_set_rx_mode = brcmf_netdev_set_multicast_list }; -int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked) +int brcmf_net_attach(struct brcmf_if *ifp, bool locked) { struct brcmf_pub *drvr = ifp->drvr; struct net_device *ndev; @@ -656,8 +656,8 @@ int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked) INIT_WORK(&ifp->multicast_work, _brcmf_set_multicast_list); INIT_WORK(&ifp->ndoffload_work, _brcmf_update_ndtable); - if (rtnl_locked) - err = register_netdevice(ndev); + if (locked) + err = cfg80211_register_netdevice(ndev); else err = register_netdev(ndev); if (err != 0) { @@ -677,11 +677,11 @@ fail: return -EBADE; } -void brcmf_net_detach(struct net_device *ndev, bool rtnl_locked) +void brcmf_net_detach(struct net_device *ndev, bool locked) { if (ndev->reg_state == NETREG_REGISTERED) { - if (rtnl_locked) - unregister_netdevice(ndev); + if (locked) + cfg80211_unregister_netdevice(ndev); else unregister_netdev(ndev); } else { @@ -758,7 +758,7 @@ int brcmf_net_mon_attach(struct brcmf_if *ifp) ndev = ifp->ndev; ndev->netdev_ops = &brcmf_netdev_ops_mon; - err = register_netdevice(ndev); + err = cfg80211_register_netdevice(ndev); if (err) bphy_err(drvr, "Failed to register %s device\n", ndev->name); @@ -909,7 +909,7 @@ struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx, } static void brcmf_del_if(struct brcmf_pub *drvr, s32 bsscfgidx, - bool rtnl_locked) + bool locked) { struct brcmf_if *ifp; int ifidx; @@ -938,7 +938,7 @@ static void brcmf_del_if(struct brcmf_pub *drvr, s32 bsscfgidx, cancel_work_sync(&ifp->multicast_work); cancel_work_sync(&ifp->ndoffload_work); } - brcmf_net_detach(ifp->ndev, rtnl_locked); + brcmf_net_detach(ifp->ndev, locked); } else { /* Only p2p device interfaces which get dynamically created * end up here. In this case the p2p module should be informed @@ -947,7 +947,7 @@ static void brcmf_del_if(struct brcmf_pub *drvr, s32 bsscfgidx, * serious troublesome side effects. The p2p module will clean * up the ifp if needed. */ - brcmf_p2p_ifp_removed(ifp, rtnl_locked); + brcmf_p2p_ifp_removed(ifp, locked); kfree(ifp); } @@ -956,14 +956,14 @@ static void brcmf_del_if(struct brcmf_pub *drvr, s32 bsscfgidx, drvr->if2bss[ifidx] = BRCMF_BSSIDX_INVALID; } -void brcmf_remove_interface(struct brcmf_if *ifp, bool rtnl_locked) +void brcmf_remove_interface(struct brcmf_if *ifp, bool locked) { if (!ifp || WARN_ON(ifp->drvr->iflist[ifp->bsscfgidx] != ifp)) return; brcmf_dbg(TRACE, "Enter, bsscfgidx=%d, ifidx=%d\n", ifp->bsscfgidx, ifp->ifidx); brcmf_proto_del_if(ifp->drvr, ifp); - brcmf_del_if(ifp->drvr, ifp->bsscfgidx, rtnl_locked); + brcmf_del_if(ifp->drvr, ifp->bsscfgidx, locked); } static int brcmf_psm_watchdog_notify(struct brcmf_if *ifp, diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h index 5767d665cee5..8212c9de14f1 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h @@ -201,16 +201,16 @@ int brcmf_netdev_wait_pend8021x(struct brcmf_if *ifp); char *brcmf_ifname(struct brcmf_if *ifp); struct brcmf_if *brcmf_get_ifp(struct brcmf_pub *drvr, int ifidx); void brcmf_configure_arp_nd_offload(struct brcmf_if *ifp, bool enable); -int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked); +int brcmf_net_attach(struct brcmf_if *ifp, bool locked); struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx, bool is_p2pdev, const char *name, u8 *mac_addr); -void brcmf_remove_interface(struct brcmf_if *ifp, bool rtnl_locked); +void brcmf_remove_interface(struct brcmf_if *ifp, bool locked); void brcmf_txflowblock_if(struct brcmf_if *ifp, enum brcmf_netif_stop_reason reason, bool state); void brcmf_txfinalize(struct brcmf_if *ifp, struct sk_buff *txp, bool success); void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb, bool inirq); void brcmf_netif_mon_rx(struct brcmf_if *ifp, struct sk_buff *skb); -void brcmf_net_detach(struct net_device *ndev, bool rtnl_locked); +void brcmf_net_detach(struct net_device *ndev, bool locked); int brcmf_net_mon_attach(struct brcmf_if *ifp); void brcmf_net_setcarrier(struct brcmf_if *ifp, bool on); int __init brcmf_core_init(void); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c index ec6fc7a150a6..6d30a0fcecea 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c @@ -2430,7 +2430,7 @@ int brcmf_p2p_del_vif(struct wiphy *wiphy, struct wireless_dev *wdev) return err; } -void brcmf_p2p_ifp_removed(struct brcmf_if *ifp, bool rtnl_locked) +void brcmf_p2p_ifp_removed(struct brcmf_if *ifp, bool locked) { struct brcmf_cfg80211_info *cfg; struct brcmf_cfg80211_vif *vif; @@ -2439,11 +2439,15 @@ void brcmf_p2p_ifp_removed(struct brcmf_if *ifp, bool rtnl_locked) vif = ifp->vif; cfg = wdev_to_cfg(&vif->wdev); cfg->p2p.bss_idx[P2PAPI_BSSCFG_DEVICE].vif = NULL; - if (!rtnl_locked) + if (locked) { rtnl_lock(); - cfg80211_unregister_wdev(&vif->wdev); - if (!rtnl_locked) + wiphy_lock(cfg->wiphy); + cfg80211_unregister_wdev(&vif->wdev); + wiphy_unlock(cfg->wiphy); rtnl_unlock(); + } else { + cfg80211_unregister_wdev(&vif->wdev); + } brcmf_free_vif(vif); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c index c025188fa9bc..a0b7331cab31 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c @@ -2143,7 +2143,7 @@ err: out_iterate: if (!test) - ieee80211_iterate_active_interfaces_rtnl(mvm->hw, + ieee80211_iterate_active_interfaces_mtx(mvm->hw, IEEE80211_IFACE_ITER_NORMAL, iwl_mvm_d3_disconnect_iter, keep ? vif : NULL); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index da32937ba9a7..6cce72b0685b 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -260,7 +260,7 @@ int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm) int ret; bool changed; const struct ieee80211_regdomain *r = - rtnl_dereference(mvm->hw->wiphy->regd); + wiphy_dereference(mvm->hw->wiphy, mvm->hw->wiphy->regd); if (!r) return -ENOENT; @@ -282,7 +282,7 @@ int iwl_mvm_init_fw_regd(struct iwl_mvm *mvm) /* update cfg80211 if the regdomain was changed */ if (changed) - ret = regulatory_set_wiphy_regd_sync_rtnl(mvm->hw->wiphy, regd); + ret = regulatory_set_wiphy_regd_sync(mvm->hw->wiphy, regd); else ret = 0; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c index abb8c1088c2f..7fb4e618f76e 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c @@ -545,7 +545,7 @@ int iwl_mvm_init_mcc(struct iwl_mvm *mvm) return -EIO; } - retval = regulatory_set_wiphy_regd_sync_rtnl(mvm->hw->wiphy, regd); + retval = regulatory_set_wiphy_regd_sync(mvm->hw->wiphy, regd); kfree(regd); return retval; } diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 3b3fc7c9c91d..fa7d4c20dc13 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -311,6 +311,12 @@ static struct net_device *hwsim_mon; /* global monitor netdev */ .hw_value = (_freq), \ } +#define CHAN6G(_freq) { \ + .band = NL80211_BAND_6GHZ, \ + .center_freq = (_freq), \ + .hw_value = (_freq), \ +} + static const struct ieee80211_channel hwsim_channels_2ghz[] = { CHAN2G(2412), /* Channel 1 */ CHAN2G(2417), /* Channel 2 */ @@ -377,6 +383,68 @@ static const struct ieee80211_channel hwsim_channels_5ghz[] = { CHAN5G(5925), /* Channel 185 */ }; +static const struct ieee80211_channel hwsim_channels_6ghz[] = { + CHAN6G(5955), /* Channel 1 */ + CHAN6G(5975), /* Channel 5 */ + CHAN6G(5995), /* Channel 9 */ + CHAN6G(6015), /* Channel 13 */ + CHAN6G(6035), /* Channel 17 */ + CHAN6G(6055), /* Channel 21 */ + CHAN6G(6075), /* Channel 25 */ + CHAN6G(6095), /* Channel 29 */ + CHAN6G(6115), /* Channel 33 */ + CHAN6G(6135), /* Channel 37 */ + CHAN6G(6155), /* Channel 41 */ + CHAN6G(6175), /* Channel 45 */ + CHAN6G(6195), /* Channel 49 */ + CHAN6G(6215), /* Channel 53 */ + CHAN6G(6235), /* Channel 57 */ + CHAN6G(6255), /* Channel 61 */ + CHAN6G(6275), /* Channel 65 */ + CHAN6G(6295), /* Channel 69 */ + CHAN6G(6315), /* Channel 73 */ + CHAN6G(6335), /* Channel 77 */ + CHAN6G(6355), /* Channel 81 */ + CHAN6G(6375), /* Channel 85 */ + CHAN6G(6395), /* Channel 89 */ + CHAN6G(6415), /* Channel 93 */ + CHAN6G(6435), /* Channel 97 */ + CHAN6G(6455), /* Channel 181 */ + CHAN6G(6475), /* Channel 105 */ + CHAN6G(6495), /* Channel 109 */ + CHAN6G(6515), /* Channel 113 */ + CHAN6G(6535), /* Channel 117 */ + CHAN6G(6555), /* Channel 121 */ + CHAN6G(6575), /* Channel 125 */ + CHAN6G(6595), /* Channel 129 */ + CHAN6G(6615), /* Channel 133 */ + CHAN6G(6635), /* Channel 137 */ + CHAN6G(6655), /* Channel 141 */ + CHAN6G(6675), /* Channel 145 */ + CHAN6G(6695), /* Channel 149 */ + CHAN6G(6715), /* Channel 153 */ + CHAN6G(6735), /* Channel 157 */ + CHAN6G(6755), /* Channel 161 */ + CHAN6G(6775), /* Channel 165 */ + CHAN6G(6795), /* Channel 169 */ + CHAN6G(6815), /* Channel 173 */ + CHAN6G(6835), /* Channel 177 */ + CHAN6G(6855), /* Channel 181 */ + CHAN6G(6875), /* Channel 185 */ + CHAN6G(6895), /* Channel 189 */ + CHAN6G(6915), /* Channel 193 */ + CHAN6G(6935), /* Channel 197 */ + CHAN6G(6955), /* Channel 201 */ + CHAN6G(6975), /* Channel 205 */ + CHAN6G(6995), /* Channel 209 */ + CHAN6G(7015), /* Channel 213 */ + CHAN6G(7035), /* Channel 217 */ + CHAN6G(7055), /* Channel 221 */ + CHAN6G(7075), /* Channel 225 */ + CHAN6G(7095), /* Channel 229 */ + CHAN6G(7115), /* Channel 233 */ +}; + #define NUM_S1G_CHANS_US 51 static struct ieee80211_channel hwsim_channels_s1g[NUM_S1G_CHANS_US]; @@ -548,6 +616,7 @@ struct mac80211_hwsim_data { struct ieee80211_supported_band bands[NUM_NL80211_BANDS]; struct ieee80211_channel channels_2ghz[ARRAY_SIZE(hwsim_channels_2ghz)]; struct ieee80211_channel channels_5ghz[ARRAY_SIZE(hwsim_channels_5ghz)]; + struct ieee80211_channel channels_6ghz[ARRAY_SIZE(hwsim_channels_6ghz)]; struct ieee80211_channel channels_s1g[ARRAY_SIZE(hwsim_channels_s1g)]; struct ieee80211_rate rates[ARRAY_SIZE(hwsim_rates)]; struct ieee80211_iface_combination if_combination; @@ -578,7 +647,8 @@ struct mac80211_hwsim_data { struct ieee80211_channel *channel; unsigned long next_start, start, end; } survey_data[ARRAY_SIZE(hwsim_channels_2ghz) + - ARRAY_SIZE(hwsim_channels_5ghz)]; + ARRAY_SIZE(hwsim_channels_5ghz) + + ARRAY_SIZE(hwsim_channels_6ghz)]; struct ieee80211_channel *channel; u64 beacon_int /* beacon interval in us */; @@ -3149,6 +3219,8 @@ static int mac80211_hwsim_new_radio(struct genl_info *info, sizeof(hwsim_channels_2ghz)); memcpy(data->channels_5ghz, hwsim_channels_5ghz, sizeof(hwsim_channels_5ghz)); + memcpy(data->channels_6ghz, hwsim_channels_6ghz, + sizeof(hwsim_channels_6ghz)); memcpy(data->channels_s1g, hwsim_channels_s1g, sizeof(hwsim_channels_s1g)); memcpy(data->rates, hwsim_rates, sizeof(hwsim_rates)); diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index a6b9dc6700b1..5553df913290 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -2097,7 +2097,7 @@ mwifiex_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *dev, struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); if (!mwifiex_stop_bg_scan(priv)) - cfg80211_sched_scan_stopped_rtnl(priv->wdev.wiphy, 0); + cfg80211_sched_scan_stopped_locked(priv->wdev.wiphy, 0); if (mwifiex_deauthenticate(priv, NULL)) return -EFAULT; @@ -2366,7 +2366,7 @@ mwifiex_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev, (int)sme->ssid_len, (char *)sme->ssid, sme->bssid); if (!mwifiex_stop_bg_scan(priv)) - cfg80211_sched_scan_stopped_rtnl(priv->wdev.wiphy, 0); + cfg80211_sched_scan_stopped_locked(priv->wdev.wiphy, 0); ret = mwifiex_cfg80211_assoc(priv, sme->ssid_len, sme->ssid, sme->bssid, priv->bss_mode, sme->channel, sme, 0); @@ -2576,7 +2576,7 @@ mwifiex_cfg80211_scan(struct wiphy *wiphy, priv->scan_block = false; if (!mwifiex_stop_bg_scan(priv)) - cfg80211_sched_scan_stopped_rtnl(priv->wdev.wiphy, 0); + cfg80211_sched_scan_stopped_locked(priv->wdev.wiphy, 0); user_scan_cfg = kzalloc(sizeof(*user_scan_cfg), GFP_KERNEL); if (!user_scan_cfg) @@ -3081,7 +3081,7 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy, mutex_init(&priv->async_mutex); /* Register network device */ - if (register_netdevice(dev)) { + if (cfg80211_register_netdevice(dev)) { mwifiex_dbg(adapter, ERROR, "cannot register network device\n"); ret = -EFAULT; goto err_reg_netdev; @@ -3160,7 +3160,7 @@ int mwifiex_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev) netif_carrier_off(priv->netdev); if (wdev->netdev->reg_state == NETREG_REGISTERED) - unregister_netdevice(wdev->netdev); + cfg80211_unregister_netdevice(wdev->netdev); if (priv->dfs_cac_workqueue) { flush_workqueue(priv->dfs_cac_workqueue); diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c index ee52fb839ef7..529dfd8b7ae8 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.c +++ b/drivers/net/wireless/marvell/mwifiex/main.c @@ -598,12 +598,14 @@ static int _mwifiex_fw_dpc(const struct firmware *firmware, void *context) } rtnl_lock(); + wiphy_lock(adapter->wiphy); /* Create station interface by default */ wdev = mwifiex_add_virtual_intf(adapter->wiphy, "mlan%d", NET_NAME_ENUM, NL80211_IFTYPE_STATION, NULL); if (IS_ERR(wdev)) { mwifiex_dbg(adapter, ERROR, "cannot create default STA interface\n"); + wiphy_unlock(adapter->wiphy); rtnl_unlock(); goto err_add_intf; } @@ -614,6 +616,7 @@ static int _mwifiex_fw_dpc(const struct firmware *firmware, void *context) if (IS_ERR(wdev)) { mwifiex_dbg(adapter, ERROR, "cannot create AP interface\n"); + wiphy_unlock(adapter->wiphy); rtnl_unlock(); goto err_add_intf; } @@ -625,10 +628,12 @@ static int _mwifiex_fw_dpc(const struct firmware *firmware, void *context) if (IS_ERR(wdev)) { mwifiex_dbg(adapter, ERROR, "cannot create p2p client interface\n"); + wiphy_unlock(adapter->wiphy); rtnl_unlock(); goto err_add_intf; } } + wiphy_unlock(adapter->wiphy); rtnl_unlock(); mwifiex_drv_get_driver_version(adapter, fmt, sizeof(fmt) - 1); @@ -1440,9 +1445,11 @@ static void mwifiex_uninit_sw(struct mwifiex_adapter *adapter) if (!priv) continue; rtnl_lock(); + wiphy_lock(adapter->wiphy); if (priv->netdev && priv->wdev.iftype != NL80211_IFTYPE_UNSPECIFIED) mwifiex_del_virtual_intf(adapter->wiphy, &priv->wdev); + wiphy_unlock(adapter->wiphy); rtnl_unlock(); } diff --git a/drivers/net/wireless/microchip/wilc1000/cfg80211.c b/drivers/net/wireless/microchip/wilc1000/cfg80211.c index e3dd205cbbe5..96973ec7bd9a 100644 --- a/drivers/net/wireless/microchip/wilc1000/cfg80211.c +++ b/drivers/net/wireless/microchip/wilc1000/cfg80211.c @@ -1538,7 +1538,7 @@ static int del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev) wilc_wfi_deinit_mon_interface(wl, true); vif = netdev_priv(wdev->netdev); cfg80211_stop_iface(wiphy, wdev, GFP_KERNEL); - unregister_netdevice(vif->ndev); + cfg80211_unregister_netdevice(vif->ndev); vif->monitor_flag = 0; wilc_set_operation_mode(vif, 0, 0, 0); diff --git a/drivers/net/wireless/microchip/wilc1000/mon.c b/drivers/net/wireless/microchip/wilc1000/mon.c index b5a1b65c087c..6bd63934c2d8 100644 --- a/drivers/net/wireless/microchip/wilc1000/mon.c +++ b/drivers/net/wireless/microchip/wilc1000/mon.c @@ -233,7 +233,7 @@ struct net_device *wilc_wfi_init_mon_interface(struct wilc *wl, wl->monitor_dev->netdev_ops = &wilc_wfi_netdev_ops; wl->monitor_dev->needs_free_netdev = true; - if (register_netdevice(wl->monitor_dev)) { + if (cfg80211_register_netdevice(wl->monitor_dev)) { netdev_err(real_dev, "register_netdevice failed\n"); free_netdev(wl->monitor_dev); return NULL; @@ -251,7 +251,7 @@ void wilc_wfi_deinit_mon_interface(struct wilc *wl, bool rtnl_locked) return; if (rtnl_locked) - unregister_netdevice(wl->monitor_dev); + cfg80211_unregister_netdevice(wl->monitor_dev); else unregister_netdev(wl->monitor_dev); wl->monitor_dev = NULL; diff --git a/drivers/net/wireless/microchip/wilc1000/netdev.c b/drivers/net/wireless/microchip/wilc1000/netdev.c index 2a1fbbdd6a4b..643cbb155439 100644 --- a/drivers/net/wireless/microchip/wilc1000/netdev.c +++ b/drivers/net/wireless/microchip/wilc1000/netdev.c @@ -950,7 +950,7 @@ struct wilc_vif *wilc_netdev_ifc_init(struct wilc *wl, const char *name, vif->priv.dev = ndev; if (rtnl_locked) - ret = register_netdevice(ndev); + ret = cfg80211_register_netdevice(ndev); else ret = register_netdev(ndev); diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c index 54cdf3ad09d7..504b4d0b98c4 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c +++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c @@ -180,7 +180,7 @@ int qtnf_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev) cancel_work_sync(&vif->high_pri_tx_work); if (netdev->reg_state == NETREG_REGISTERED) - unregister_netdevice(netdev); + cfg80211_unregister_netdevice(netdev); if (qtnf_cmd_send_del_intf(vif)) pr_err("VIF%u.%u: failed to delete VIF\n", vif->mac->macid, @@ -267,7 +267,7 @@ static struct wireless_dev *qtnf_add_virtual_intf(struct wiphy *wiphy, if (qtnf_hwcap_is_set(&mac->bus->hw_info, QLINK_HW_CAPAB_HW_BRIDGE)) { ret = qtnf_cmd_netdev_changeupper(vif, vif->netdev->ifindex); if (ret) { - unregister_netdevice(vif->netdev); + cfg80211_unregister_netdevice(vif->netdev); vif->netdev = NULL; goto error_del_vif; } diff --git a/drivers/net/wireless/quantenna/qtnfmac/core.c b/drivers/net/wireless/quantenna/qtnfmac/core.c index ad726bd100ec..b4dd60b2ebc9 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/core.c +++ b/drivers/net/wireless/quantenna/qtnfmac/core.c @@ -492,7 +492,7 @@ int qtnf_core_net_attach(struct qtnf_wmac *mac, struct qtnf_vif *vif, SET_NETDEV_DEV(dev, wiphy_dev(wiphy)); - ret = register_netdevice(dev); + ret = cfg80211_register_netdevice(dev); if (ret) { free_netdev(dev); vif->netdev = NULL; @@ -611,8 +611,9 @@ static int qtnf_core_mac_attach(struct qtnf_bus *bus, unsigned int macid) mac->wiphy_registered = 1; rtnl_lock(); - + wiphy_lock(priv_to_wiphy(mac)); ret = qtnf_core_net_attach(mac, vif, "wlan%d", NET_NAME_ENUM); + wiphy_unlock(priv_to_wiphy(mac)); rtnl_unlock(); if (ret) { |