diff options
24 files changed, 104 insertions, 132 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 5f04cf38a5bc..cc6d41dec332 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -1214,6 +1214,7 @@ ath5k_rxbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf) struct ath5k_hw *ah = sc->ah; struct sk_buff *skb = bf->skb; struct ath5k_desc *ds; + int ret; if (!skb) { skb = ath5k_rx_skb_alloc(sc, &bf->skbaddr); @@ -1240,9 +1241,9 @@ ath5k_rxbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf) ds = bf->desc; ds->ds_link = bf->daddr; /* link to self */ ds->ds_data = bf->skbaddr; - ah->ah_setup_rx_desc(ah, ds, - skb_tailroom(skb), /* buffer size */ - 0); + ret = ah->ah_setup_rx_desc(ah, ds, ah->common.rx_bufsize, 0); + if (ret) + return ret; if (sc->rxlink != NULL) *sc->rxlink = bf->daddr; diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index c8a4558f79ba..f43d85a302c4 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -76,22 +76,13 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp, ds = bf->bf_desc; flags = ATH9K_TXDESC_NOACK; - if (((sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC) || - (sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT)) && - (ah->caps.hw_caps & ATH9K_HW_CAP_VEOL)) { - ds->ds_link = bf->bf_daddr; /* self-linked */ - flags |= ATH9K_TXDESC_VEOL; - /* Let hardware handle antenna switching. */ - antenna = 0; - } else { - ds->ds_link = 0; - /* - * Switch antenna every beacon. - * Should only switch every beacon period, not for every SWBA - * XXX assumes two antennae - */ - antenna = ((sc->beacon.ast_be_xmit / sc->nbcnvifs) & 1 ? 2 : 1); - } + ds->ds_link = 0; + /* + * Switch antenna every beacon. + * Should only switch every beacon period, not for every SWBA + * XXX assumes two antennae + */ + antenna = ((sc->beacon.ast_be_xmit / sc->nbcnvifs) & 1 ? 2 : 1); sband = &sc->sbands[common->hw->conf.channel->band]; rate = sband->bitrates[rateidx].hw_value; @@ -215,36 +206,6 @@ static struct ath_buf *ath_beacon_generate(struct ieee80211_hw *hw, return bf; } -/* - * Startup beacon transmission for adhoc mode when they are sent entirely - * by the hardware using the self-linked descriptor + veol trick. -*/ -static void ath_beacon_start_adhoc(struct ath_softc *sc, - struct ieee80211_vif *vif) -{ - struct ath_hw *ah = sc->sc_ah; - struct ath_common *common = ath9k_hw_common(ah); - struct ath_buf *bf; - struct ath_vif *avp; - struct sk_buff *skb; - - avp = (void *)vif->drv_priv; - - if (avp->av_bcbuf == NULL) - return; - - bf = avp->av_bcbuf; - skb = bf->bf_mpdu; - - ath_beacon_setup(sc, avp, bf, 0); - - /* NB: caller is known to have already stopped tx dma */ - ath9k_hw_puttxbuf(ah, sc->beacon.beaconq, bf->bf_daddr); - ath9k_hw_txstart(ah, sc->beacon.beaconq); - ath_print(common, ATH_DBG_BEACON, "TXDP%u = %llx (%p)\n", - sc->beacon.beaconq, ito64(bf->bf_daddr), bf->bf_desc); -} - int ath_beacon_alloc(struct ath_wiphy *aphy, struct ieee80211_vif *vif) { struct ath_softc *sc = aphy->sc; @@ -265,7 +226,8 @@ int ath_beacon_alloc(struct ath_wiphy *aphy, struct ieee80211_vif *vif) list_del(&avp->av_bcbuf->list); if (sc->sc_ah->opmode == NL80211_IFTYPE_AP || - !(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_VEOL)) { + sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC || + sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT) { int slot; /* * Assign the vif to a beacon xmit slot. As @@ -274,17 +236,11 @@ int ath_beacon_alloc(struct ath_wiphy *aphy, struct ieee80211_vif *vif) avp->av_bslot = 0; for (slot = 0; slot < ATH_BCBUF; slot++) if (sc->beacon.bslot[slot] == NULL) { - /* - * XXX hack, space out slots to better - * deal with misses - */ - if (slot+1 < ATH_BCBUF && - sc->beacon.bslot[slot+1] == NULL) { - avp->av_bslot = slot+1; - break; - } avp->av_bslot = slot; + /* NB: keep looking for a double slot */ + if (slot == 0 || !sc->beacon.bslot[slot-1]) + break; } BUG_ON(sc->beacon.bslot[avp->av_bslot] != NULL); sc->beacon.bslot[avp->av_bslot] = vif; @@ -721,8 +677,7 @@ static void ath_beacon_config_adhoc(struct ath_softc *sc, * self-linked tx descriptor and let the hardware deal with things. */ intval |= ATH9K_BEACON_ENA; - if (!(ah->caps.hw_caps & ATH9K_HW_CAP_VEOL)) - ah->imask |= ATH9K_INT_SWBA; + ah->imask |= ATH9K_INT_SWBA; ath_beaconq_config(sc); @@ -732,10 +687,6 @@ static void ath_beacon_config_adhoc(struct ath_softc *sc, ath9k_beacon_init(sc, nexttbtt, intval); sc->beacon.bmisscnt = 0; ath9k_hw_set_interrupts(ah, ah->imask); - - /* FIXME: Handle properly when vif is NULL */ - if (vif && ah->caps.hw_caps & ATH9K_HW_CAP_VEOL) - ath_beacon_start_adhoc(sc, vif); } void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif) diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index 46dc41a16faa..77b359162d6c 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -107,12 +107,14 @@ static inline void ath9k_skb_queue_purge(struct hif_device_usb *hif_dev, static void hif_usb_tx_cb(struct urb *urb) { struct tx_buf *tx_buf = (struct tx_buf *) urb->context; - struct hif_device_usb *hif_dev = tx_buf->hif_dev; + struct hif_device_usb *hif_dev; struct sk_buff *skb; - if (!hif_dev || !tx_buf) + if (!tx_buf || !tx_buf->hif_dev) return; + hif_dev = tx_buf->hif_dev; + switch (urb->status) { case 0: break; @@ -607,6 +609,10 @@ static int ath9k_hif_usb_alloc_tx_urbs(struct hif_device_usb *hif_dev) return 0; err: + if (tx_buf) { + kfree(tx_buf->buf); + kfree(tx_buf); + } ath9k_hif_usb_dealloc_tx_urbs(hif_dev); return -ENOMEM; } diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index ad556aa8da39..c251603ab032 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -23,6 +23,7 @@ #include <linux/skbuff.h> #include <linux/netdevice.h> #include <linux/leds.h> +#include <linux/slab.h> #include <net/mac80211.h> #include "common.h" diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 893b552981a0..abfa0493236f 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -752,7 +752,6 @@ static int ath_key_config(struct ath_common *common, struct ath_hw *ah = common->ah; struct ath9k_keyval hk; const u8 *mac = NULL; - u8 gmac[ETH_ALEN]; int ret = 0; int idx; @@ -776,30 +775,9 @@ static int ath_key_config(struct ath_common *common, memcpy(hk.kv_val, key->key, key->keylen); if (!(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) { - - if (key->ap_addr) { - /* - * Group keys on hardware that supports multicast frame - * key search use a mac that is the sender's address with - * the high bit set instead of the app-specified address. - */ - memcpy(gmac, key->ap_addr, ETH_ALEN); - gmac[0] |= 0x80; - mac = gmac; - - if (key->alg == ALG_TKIP) - idx = ath_reserve_key_cache_slot_tkip(common); - else - idx = ath_reserve_key_cache_slot(common); - if (idx < 0) - mac = NULL; /* no free key cache entries */ - } - - if (!mac) { - /* For now, use the default keys for broadcast keys. This may - * need to change with virtual interfaces. */ - idx = key->keyidx; - } + /* For now, use the default keys for broadcast keys. This may + * need to change with virtual interfaces. */ + idx = key->keyidx; } else if (key->keyidx) { if (WARN_ON(!sta)) return -EOPNOTSUPP; diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index 257b10ba6f57..1ec836cf1c0d 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -28,7 +28,6 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = { { PCI_VDEVICE(ATHEROS, 0x002C) }, /* PCI-E 802.11n bonded out */ { PCI_VDEVICE(ATHEROS, 0x002D) }, /* PCI */ { PCI_VDEVICE(ATHEROS, 0x002E) }, /* PCI-E */ - { PCI_VDEVICE(ATHEROS, 0x0030) }, /* PCI-E AR9300 */ { 0 } }; diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index ba139132c85f..ca6065b71b46 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -19,6 +19,12 @@ #define SKB_CB_ATHBUF(__skb) (*((struct ath_buf **)__skb->cb)) +static inline bool ath9k_check_auto_sleep(struct ath_softc *sc) +{ + return sc->ps_enabled && + (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP); +} + static struct ieee80211_hw * ath_get_virt_hw(struct ath_softc *sc, struct ieee80211_hdr *hdr) { @@ -616,8 +622,8 @@ static void ath_rx_ps(struct ath_softc *sc, struct sk_buff *skb) hdr = (struct ieee80211_hdr *)skb->data; /* Process Beacon and CAB receive in PS state */ - if ((sc->ps_flags & PS_WAIT_FOR_BEACON) && - ieee80211_is_beacon(hdr->frame_control)) + if (((sc->ps_flags & PS_WAIT_FOR_BEACON) || ath9k_check_auto_sleep(sc)) + && ieee80211_is_beacon(hdr->frame_control)) ath_rx_ps_beacon(sc, skb); else if ((sc->ps_flags & PS_WAIT_FOR_CAB) && (ieee80211_is_data(hdr->frame_control) || @@ -932,9 +938,10 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) sc->rx.rxotherant = 0; } - if (unlikely(sc->ps_flags & (PS_WAIT_FOR_BEACON | - PS_WAIT_FOR_CAB | - PS_WAIT_FOR_PSPOLL_DATA))) + if (unlikely(ath9k_check_auto_sleep(sc) || + (sc->ps_flags & (PS_WAIT_FOR_BEACON | + PS_WAIT_FOR_CAB | + PS_WAIT_FOR_PSPOLL_DATA)))) ath_rx_ps(sc, skb); ath_rx_send_to_mac80211(hw, sc, skb, rxs); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ict.c b/drivers/net/wireless/iwlwifi/iwl-agn-ict.c index a273e373b7b0..c92b2c0cbd91 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ict.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ict.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/etherdevice.h> #include <linux/sched.h> +#include <linux/gfp.h> #include <net/mac80211.h> #include "iwl-dev.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 107e173112f6..5d3f51ff2f0d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -376,6 +376,11 @@ void iwl_bg_start_internal_scan(struct work_struct *work) mutex_lock(&priv->mutex); + if (priv->is_internal_short_scan == true) { + IWL_DEBUG_SCAN(priv, "Internal scan already in progress\n"); + goto unlock; + } + if (!iwl_is_ready_rf(priv)) { IWL_DEBUG_SCAN(priv, "not ready or exit pending\n"); goto unlock; @@ -497,17 +502,27 @@ void iwl_bg_scan_completed(struct work_struct *work) { struct iwl_priv *priv = container_of(work, struct iwl_priv, scan_completed); + bool internal = false; IWL_DEBUG_SCAN(priv, "SCAN complete scan\n"); cancel_delayed_work(&priv->scan_check); - if (!priv->is_internal_short_scan) - ieee80211_scan_completed(priv->hw, false); - else { + mutex_lock(&priv->mutex); + if (priv->is_internal_short_scan) { priv->is_internal_short_scan = false; IWL_DEBUG_SCAN(priv, "internal short scan completed\n"); + internal = true; } + mutex_unlock(&priv->mutex); + + /* + * Do not hold mutex here since this will cause mac80211 to call + * into driver again into functions that will attempt to take + * mutex. + */ + if (!internal) + ieee80211_scan_completed(priv->hw, false); if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 85ed235ac901..83a26361a9b5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -431,7 +431,7 @@ int iwl_add_bssid_station(struct iwl_priv *priv, const u8 *addr, bool init_rs, struct iwl_link_quality_cmd *link_cmd; unsigned long flags; - if (*sta_id_r) + if (sta_id_r) *sta_id_r = IWL_INVALID_STATION; ret = iwl_add_station_common(priv, addr, 0, NULL, &sta_id); diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index 2d2890878dea..4bd61ee627c0 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -2572,14 +2572,18 @@ static void rndis_wlan_do_link_up_work(struct usbnet *usbdev) static void rndis_wlan_do_link_down_work(struct usbnet *usbdev) { - union iwreq_data evt; + struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev); - netif_carrier_off(usbdev->net); + if (priv->connected) { + priv->connected = false; + memset(priv->bssid, 0, ETH_ALEN); + + deauthenticate(usbdev); - evt.data.flags = 0; - evt.data.length = 0; - memset(evt.ap_addr.sa_data, 0, ETH_ALEN); - wireless_send_event(usbdev->net, SIOCGIWAP, &evt, NULL); + cfg80211_disconnected(usbdev->net, 0, NULL, 0, GFP_KERNEL); + } + + netif_carrier_off(usbdev->net); } static void rndis_wlan_worker(struct work_struct *work) diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index 4ba7b038928f..ad2c98af7e9d 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -926,7 +926,7 @@ static void rt2400pci_disable_radio(struct rt2x00_dev *rt2x00dev) static int rt2400pci_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state) { - u32 reg; + u32 reg, reg2; unsigned int i; char put_to_sleep; char bbp_state; @@ -947,11 +947,12 @@ static int rt2400pci_set_state(struct rt2x00_dev *rt2x00dev, * device has entered the correct state. */ for (i = 0; i < REGISTER_BUSY_COUNT; i++) { - rt2x00pci_register_read(rt2x00dev, PWRCSR1, ®); - bbp_state = rt2x00_get_field32(reg, PWRCSR1_BBP_CURR_STATE); - rf_state = rt2x00_get_field32(reg, PWRCSR1_RF_CURR_STATE); + rt2x00pci_register_read(rt2x00dev, PWRCSR1, ®2); + bbp_state = rt2x00_get_field32(reg2, PWRCSR1_BBP_CURR_STATE); + rf_state = rt2x00_get_field32(reg2, PWRCSR1_RF_CURR_STATE); if (bbp_state == state && rf_state == state) return 0; + rt2x00pci_register_write(rt2x00dev, PWRCSR1, reg); msleep(10); } diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index 89d132d4af12..41da3d218c65 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -1084,7 +1084,7 @@ static void rt2500pci_disable_radio(struct rt2x00_dev *rt2x00dev) static int rt2500pci_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state) { - u32 reg; + u32 reg, reg2; unsigned int i; char put_to_sleep; char bbp_state; @@ -1105,11 +1105,12 @@ static int rt2500pci_set_state(struct rt2x00_dev *rt2x00dev, * device has entered the correct state. */ for (i = 0; i < REGISTER_BUSY_COUNT; i++) { - rt2x00pci_register_read(rt2x00dev, PWRCSR1, ®); - bbp_state = rt2x00_get_field32(reg, PWRCSR1_BBP_CURR_STATE); - rf_state = rt2x00_get_field32(reg, PWRCSR1_RF_CURR_STATE); + rt2x00pci_register_read(rt2x00dev, PWRCSR1, ®2); + bbp_state = rt2x00_get_field32(reg2, PWRCSR1_BBP_CURR_STATE); + rf_state = rt2x00_get_field32(reg2, PWRCSR1_RF_CURR_STATE); if (bbp_state == state && rf_state == state) return 0; + rt2x00pci_register_write(rt2x00dev, PWRCSR1, reg); msleep(10); } diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 0f8b84b7224c..699161327d65 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -413,7 +413,7 @@ static void rt2800usb_write_tx_desc(struct rt2x00_dev *rt2x00dev, */ rt2x00_desc_read(txi, 0, &word); rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN, - skb->len + TXWI_DESC_SIZE); + skb->len - TXINFO_DESC_SIZE); rt2x00_set_field32(&word, TXINFO_W0_WIV, !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags)); rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2); diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index a016f7ccde29..f71eee67f977 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -206,7 +206,7 @@ void rt2x00pci_uninitialize(struct rt2x00_dev *rt2x00dev) /* * Free irq line. */ - free_irq(to_pci_dev(rt2x00dev->dev)->irq, rt2x00dev); + free_irq(rt2x00dev->irq, rt2x00dev); /* * Free DMA diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 2e3076f67535..6a74baf4e934 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -1689,7 +1689,7 @@ static void rt61pci_disable_radio(struct rt2x00_dev *rt2x00dev) static int rt61pci_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state) { - u32 reg; + u32 reg, reg2; unsigned int i; char put_to_sleep; @@ -1706,10 +1706,11 @@ static int rt61pci_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state) * device has entered the correct state. */ for (i = 0; i < REGISTER_BUSY_COUNT; i++) { - rt2x00pci_register_read(rt2x00dev, MAC_CSR12, ®); - state = rt2x00_get_field32(reg, MAC_CSR12_BBP_CURRENT_STATE); + rt2x00pci_register_read(rt2x00dev, MAC_CSR12, ®2); + state = rt2x00_get_field32(reg2, MAC_CSR12_BBP_CURRENT_STATE); if (state == !put_to_sleep) return 0; + rt2x00pci_register_write(rt2x00dev, MAC_CSR12, reg); msleep(10); } diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index e35bd19c3c5a..6e0d82efe924 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -1366,7 +1366,7 @@ static void rt73usb_disable_radio(struct rt2x00_dev *rt2x00dev) static int rt73usb_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state) { - u32 reg; + u32 reg, reg2; unsigned int i; char put_to_sleep; @@ -1383,10 +1383,11 @@ static int rt73usb_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state) * device has entered the correct state. */ for (i = 0; i < REGISTER_BUSY_COUNT; i++) { - rt2x00usb_register_read(rt2x00dev, MAC_CSR12, ®); - state = rt2x00_get_field32(reg, MAC_CSR12_BBP_CURRENT_STATE); + rt2x00usb_register_read(rt2x00dev, MAC_CSR12, ®2); + state = rt2x00_get_field32(reg2, MAC_CSR12_BBP_CURRENT_STATE); if (state == !put_to_sleep) return 0; + rt2x00usb_register_write(rt2x00dev, MAC_CSR12, reg); msleep(10); } diff --git a/drivers/net/wireless/wl12xx/wl1271_rx.c b/drivers/net/wireless/wl12xx/wl1271_rx.c index 57f4bfd959c8..b98fb643fab0 100644 --- a/drivers/net/wireless/wl12xx/wl1271_rx.c +++ b/drivers/net/wireless/wl12xx/wl1271_rx.c @@ -113,6 +113,8 @@ static void wl1271_rx_handle_data(struct wl1271 *wl, u32 length) wl1271_debug(DEBUG_RX, "rx skb 0x%p: %d B %s", skb, skb->len, beacon ? "beacon" : ""); + skb_trim(skb, skb->len - desc->pad_len); + memcpy(IEEE80211_SKB_RXCB(skb), &rx_status, sizeof(rx_status)); ieee80211_rx_ni(wl->hw, skb); } diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 5be900d19660..de22cbfef232 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -815,6 +815,7 @@ enum ieee80211_key_flags { * encrypted in hardware. * @alg: The key algorithm. * @flags: key flags, see &enum ieee80211_key_flags. + * @ap_addr: AP's MAC address * @keyidx: the key index (0-3) * @keylen: key material length * @key: key material. For ALG_TKIP the key is encoded as a 256-bit (32 byte) @@ -831,7 +832,6 @@ struct ieee80211_key_conf { u8 iv_len; u8 hw_key_idx; u8 flags; - u8 *ap_addr; s8 keyidx; u8 keylen; u8 key[0]; @@ -1638,6 +1638,8 @@ enum ieee80211_ampdu_mlme_action { * Returns a negative error code on failure. * The callback must be atomic. * + * @get_survey: Return per-channel survey information + * * @rfkill_poll: Poll rfkill hardware state. If you need this, you also * need to set wiphy->rfkill_poll to %true before registration, * and need to call wiphy_rfkill_set_hw_state() in the callback. diff --git a/net/mac80211/key.c b/net/mac80211/key.c index 8d4b41787dcf..e8f6e3b252d8 100644 --- a/net/mac80211/key.c +++ b/net/mac80211/key.c @@ -140,7 +140,6 @@ static void ieee80211_key_enable_hw_accel(struct ieee80211_key *key) struct ieee80211_sub_if_data, u.ap); - key->conf.ap_addr = sdata->dev->dev_addr; ret = drv_set_key(key->local, SET_KEY, sdata, sta, &key->conf); if (!ret) { diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index 48a5e80957f0..df9d45544ca5 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -145,7 +145,7 @@ enum plink_state { /** * struct sta_ampdu_mlme - STA aggregation information. * - * @tid_state_rx: TID's state in Rx session state machine. + * @tid_active_rx: TID's state in Rx session state machine. * @tid_rx: aggregation info for Rx per TID * @tid_state_tx: TID's state in Tx session state machine. * @tid_tx: aggregation info for Tx per TID diff --git a/net/wireless/chan.c b/net/wireless/chan.c index d92d088026bf..b01a6f6397d7 100644 --- a/net/wireless/chan.c +++ b/net/wireless/chan.c @@ -50,7 +50,7 @@ int cfg80211_set_freq(struct cfg80211_registered_device *rdev, struct ieee80211_channel *chan; int result; - if (wdev->iftype == NL80211_IFTYPE_MONITOR) + if (wdev && wdev->iftype == NL80211_IFTYPE_MONITOR) wdev = NULL; if (wdev) { diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index aaa1aad566cd..db71150b8040 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4443,9 +4443,10 @@ static int nl80211_remain_on_channel(struct sk_buff *skb, if (channel_type != NL80211_CHAN_NO_HT && channel_type != NL80211_CHAN_HT20 && channel_type != NL80211_CHAN_HT40PLUS && - channel_type != NL80211_CHAN_HT40MINUS) + channel_type != NL80211_CHAN_HT40MINUS) { err = -EINVAL; goto out; + } } freq = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]); @@ -4717,9 +4718,10 @@ static int nl80211_action(struct sk_buff *skb, struct genl_info *info) if (channel_type != NL80211_CHAN_NO_HT && channel_type != NL80211_CHAN_HT20 && channel_type != NL80211_CHAN_HT40PLUS && - channel_type != NL80211_CHAN_HT40MINUS) + channel_type != NL80211_CHAN_HT40MINUS) { err = -EINVAL; goto out; + } } freq = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]); diff --git a/net/wireless/scan.c b/net/wireless/scan.c index a026c6d56bd3..58401d246bda 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -515,7 +515,7 @@ cfg80211_inform_bss(struct wiphy *wiphy, privsz = wiphy->bss_priv_size; - if (WARN_ON(wiphy->signal_type == NL80211_BSS_SIGNAL_UNSPEC && + if (WARN_ON(wiphy->signal_type == CFG80211_SIGNAL_TYPE_UNSPEC && (signal < 0 || signal > 100))) return NULL; @@ -571,7 +571,7 @@ cfg80211_inform_bss_frame(struct wiphy *wiphy, u.probe_resp.variable); size_t privsz = wiphy->bss_priv_size; - if (WARN_ON(wiphy->signal_type == NL80211_BSS_SIGNAL_UNSPEC && + if (WARN_ON(wiphy->signal_type == CFG80211_SIGNAL_TYPE_UNSPEC && (signal < 0 || signal > 100))) return NULL; |
