diff options
Diffstat (limited to 'drivers/net/wireless/marvell')
| -rw-r--r-- | drivers/net/wireless/marvell/libertas/if_sdio.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/cfg80211.c | 45 | ||||
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/main.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/pcie.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/marvell/mwl8k.c | 5 |
5 files changed, 42 insertions, 19 deletions
diff --git a/drivers/net/wireless/marvell/libertas/if_sdio.c b/drivers/net/wireless/marvell/libertas/if_sdio.c index 44fbd0acb87a..a63c5e622ee3 100644 --- a/drivers/net/wireless/marvell/libertas/if_sdio.c +++ b/drivers/net/wireless/marvell/libertas/if_sdio.c @@ -981,7 +981,7 @@ out: static int if_sdio_enter_deep_sleep(struct lbs_private *priv) { - int ret = -1; + int ret; struct cmd_header cmd; memset(&cmd, 0, sizeof(cmd)); diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index a6b9dc6700b1..a2ed268ce0da 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; @@ -2173,7 +2173,8 @@ static int mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, const u8 *ssid, const u8 *bssid, int mode, struct ieee80211_channel *channel, - struct cfg80211_connect_params *sme, bool privacy) + struct cfg80211_connect_params *sme, bool privacy, + struct cfg80211_bss **sel_bss) { struct cfg80211_ssid req_ssid; int ret, auth_type = 0; @@ -2307,17 +2308,31 @@ done: } } + if (bss) + cfg80211_ref_bss(priv->adapter->wiphy, bss); + ret = mwifiex_bss_start(priv, bss, &req_ssid); if (ret) - return ret; + goto cleanup; if (mode == NL80211_IFTYPE_ADHOC) { /* Inform the BSS information to kernel, otherwise * kernel will give a panic after successful assoc */ - if (mwifiex_cfg80211_inform_ibss_bss(priv)) - return -EFAULT; + if (mwifiex_cfg80211_inform_ibss_bss(priv)) { + ret = -EFAULT; + goto cleanup; + } } + /* Pass the selected BSS entry to caller. */ + if (sel_bss) { + *sel_bss = bss; + bss = NULL; + } + +cleanup: + if (bss) + cfg80211_put_bss(priv->adapter->wiphy, bss); return ret; } @@ -2334,6 +2349,7 @@ mwifiex_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev, { struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); struct mwifiex_adapter *adapter = priv->adapter; + struct cfg80211_bss *bss = NULL; int ret; if (GET_BSS_ROLE(priv) != MWIFIEX_BSS_ROLE_STA) { @@ -2366,14 +2382,15 @@ 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); + priv->bss_mode, sme->channel, sme, 0, + &bss); if (!ret) { - cfg80211_connect_result(priv->netdev, priv->cfg_bssid, NULL, 0, - NULL, 0, WLAN_STATUS_SUCCESS, - GFP_KERNEL); + cfg80211_connect_bss(priv->netdev, priv->cfg_bssid, bss, NULL, + 0, NULL, 0, WLAN_STATUS_SUCCESS, + GFP_KERNEL, NL80211_TIMEOUT_UNSPECIFIED); mwifiex_dbg(priv->adapter, MSG, "info: associated to bssid %pM successfully\n", priv->cfg_bssid); @@ -2504,7 +2521,7 @@ mwifiex_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *dev, ret = mwifiex_cfg80211_assoc(priv, params->ssid_len, params->ssid, params->bssid, priv->bss_mode, params->chandef.chan, NULL, - params->privacy); + params->privacy, NULL); done: if (!ret) { cfg80211_ibss_joined(priv->netdev, priv->cfg_bssid, @@ -2576,7 +2593,7 @@ 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 +3098,7 @@ 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 +3177,7 @@ 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/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c index 5f0a61b974ee..94228b316df1 100644 --- a/drivers/net/wireless/marvell/mwifiex/pcie.c +++ b/drivers/net/wireless/marvell/mwifiex/pcie.c @@ -571,7 +571,7 @@ static SIMPLE_DEV_PM_OPS(mwifiex_pcie_pm_ops, mwifiex_pcie_suspend, #endif /* PCI Device Driver */ -static struct pci_driver __refdata mwifiex_pcie = { +static struct pci_driver mwifiex_pcie = { .name = "mwifiex_pcie", .id_table = mwifiex_ids, .probe = mwifiex_pcie_probe, diff --git a/drivers/net/wireless/marvell/mwl8k.c b/drivers/net/wireless/marvell/mwl8k.c index abf3b0233ccc..c9f8c056aa51 100644 --- a/drivers/net/wireless/marvell/mwl8k.c +++ b/drivers/net/wireless/marvell/mwl8k.c @@ -808,7 +808,7 @@ struct mwl8k_dma_data { __le16 fwlen; struct ieee80211_hdr wh; char data[]; -} __packed; +} __packed __aligned(2); /* Routines to add/remove DMA header from skb. */ static inline void mwl8k_remove_dma_header(struct sk_buff *skb, __le16 qos) @@ -1208,9 +1208,8 @@ static int rxq_refill(struct ieee80211_hw *hw, int index, int limit) { struct mwl8k_priv *priv = hw->priv; struct mwl8k_rx_queue *rxq = priv->rxq + index; - int refilled; + int refilled = 0; - refilled = 0; while (rxq->rxd_count < MWL8K_RX_DESCS && limit--) { struct sk_buff *skb; dma_addr_t addr; |