Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
diff --git a/MAINTAINERS b/MAINTAINERS
index 6dc67b1..a80a586 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7277,7 +7277,6 @@
RALINK RT2X00 WIRELESS LAN DRIVER
P: rt2x00 project
M: Ivo van Doorn <IvDoorn@gmail.com>
-M: Gertjan van Wingerde <gwingerde@gmail.com>
M: Helmut Schaa <helmut.schaa@googlemail.com>
L: linux-wireless@vger.kernel.org
L: users@rt2x00.serialmonkey.com (moderated for non-subscribers)
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index be571fe..a83b57e 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -82,6 +82,7 @@
{ USB_DEVICE(0x04CA, 0x3004) },
{ USB_DEVICE(0x04CA, 0x3005) },
{ USB_DEVICE(0x04CA, 0x3006) },
+ { USB_DEVICE(0x04CA, 0x3007) },
{ USB_DEVICE(0x04CA, 0x3008) },
{ USB_DEVICE(0x04CA, 0x300b) },
{ USB_DEVICE(0x0930, 0x0219) },
@@ -131,6 +132,7 @@
{ USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3006), .driver_info = BTUSB_ATH3012 },
+ { USB_DEVICE(0x04ca, 0x3007), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 },
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index f338b0c..a7dfbf9 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -152,6 +152,7 @@
{ USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3006), .driver_info = BTUSB_ATH3012 },
+ { USB_DEVICE(0x04ca, 0x3007), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 },
@@ -1485,10 +1486,8 @@
if (id->driver_info & BTUSB_BCM92035)
hdev->setup = btusb_setup_bcm92035;
- if (id->driver_info & BTUSB_INTEL) {
- usb_enable_autosuspend(data->udev);
+ if (id->driver_info & BTUSB_INTEL)
hdev->setup = btusb_setup_intel;
- }
/* Interface numbers are hardcoded in the specification */
data->isoc = usb_ifnum_to_if(data->udev, 1);
diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c
index a0398fe..be3eb2a 100644
--- a/drivers/net/wireless/ath/ath9k/ahb.c
+++ b/drivers/net/wireless/ath/ath9k/ahb.c
@@ -86,7 +86,6 @@
int irq;
int ret = 0;
struct ath_hw *ah;
- struct ath_common *common;
char hw_name[64];
if (!dev_get_platdata(&pdev->dev)) {
@@ -146,9 +145,6 @@
wiphy_info(hw->wiphy, "%s mem=0x%lx, irq=%d\n",
hw_name, (unsigned long)mem, irq);
- common = ath9k_hw_common(sc->sc_ah);
- /* Will be cleared in ath9k_start() */
- set_bit(ATH_OP_INVALID, &common->op_flags);
return 0;
err_irq:
diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c
index 6d47783..ba502a2 100644
--- a/drivers/net/wireless/ath/ath9k/ani.c
+++ b/drivers/net/wireless/ath/ath9k/ani.c
@@ -155,6 +155,9 @@
ATH9K_ANI_RSSI_THR_LOW,
ATH9K_ANI_RSSI_THR_HIGH);
+ if (AR_SREV_9100(ah) && immunityLevel < ATH9K_ANI_OFDM_DEF_LEVEL)
+ immunityLevel = ATH9K_ANI_OFDM_DEF_LEVEL;
+
if (!scan)
aniState->ofdmNoiseImmunityLevel = immunityLevel;
@@ -235,6 +238,9 @@
BEACON_RSSI(ah), ATH9K_ANI_RSSI_THR_LOW,
ATH9K_ANI_RSSI_THR_HIGH);
+ if (AR_SREV_9100(ah) && immunityLevel < ATH9K_ANI_CCK_DEF_LEVEL)
+ immunityLevel = ATH9K_ANI_CCK_DEF_LEVEL;
+
if (ah->opmode == NL80211_IFTYPE_STATION &&
BEACON_RSSI(ah) <= ATH9K_ANI_RSSI_THR_LOW &&
immunityLevel > ATH9K_ANI_CCK_MAX_LEVEL_LOW_RSSI)
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 05935f6..33a2ae7 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -254,7 +254,6 @@
s8 bar_index;
bool sched;
- bool paused;
bool active;
};
diff --git a/drivers/net/wireless/ath/ath9k/debug_sta.c b/drivers/net/wireless/ath/ath9k/debug_sta.c
index d76e6e0..ffca918 100644
--- a/drivers/net/wireless/ath/ath9k/debug_sta.c
+++ b/drivers/net/wireless/ath/ath9k/debug_sta.c
@@ -72,7 +72,7 @@
ath_txq_lock(sc, txq);
if (tid->active) {
len += scnprintf(buf + len, size - len,
- "%3d%11d%10d%10d%10d%10d%9d%6d%8d\n",
+ "%3d%11d%10d%10d%10d%10d%9d%6d\n",
tid->tidno,
tid->seq_start,
tid->seq_next,
@@ -80,8 +80,7 @@
tid->baw_head,
tid->baw_tail,
tid->bar_index,
- tid->sched,
- tid->paused);
+ tid->sched);
}
ath_txq_unlock(sc, txq);
}
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index bcc7cfb..1af7708 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -787,6 +787,9 @@
common = ath9k_hw_common(ah);
ath9k_set_hw_capab(sc, hw);
+ /* Will be cleared in ath9k_start() */
+ set_bit(ATH_OP_INVALID, &common->op_flags);
+
/* Initialize regulatory */
error = ath_regd_init(&common->regulatory, sc->hw->wiphy,
ath9k_reg_notifier);
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index 25304ad..914dbc6 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -784,7 +784,6 @@
{
struct ath_softc *sc;
struct ieee80211_hw *hw;
- struct ath_common *common;
u8 csz;
u32 val;
int ret = 0;
@@ -877,10 +876,6 @@
wiphy_info(hw->wiphy, "%s mem=0x%lx, irq=%d\n",
hw_name, (unsigned long)sc->mem, pdev->irq);
- /* Will be cleared in ath9k_start() */
- common = ath9k_hw_common(sc->sc_ah);
- set_bit(ATH_OP_INVALID, &common->op_flags);
-
return 0;
err_init:
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index a1fac6b..43ae199 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -978,6 +978,7 @@
u64 tsf = 0;
unsigned long flags;
dma_addr_t new_buf_addr;
+ unsigned int budget = 512;
if (edma)
dma_type = DMA_BIDIRECTIONAL;
@@ -1116,15 +1117,17 @@
}
requeue:
list_add_tail(&bf->list, &sc->rx.rxbuf);
- if (flush)
- continue;
if (edma) {
ath_rx_edma_buf_link(sc, qtype);
} else {
ath_rx_buf_relink(sc, bf);
- ath9k_hw_rxena(ah);
+ if (!flush)
+ ath9k_hw_rxena(ah);
}
+
+ if (!budget--)
+ break;
} while (1);
if (!(ah->imask & ATH9K_INT_RXEOL)) {
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 87cbec4..66acb2c 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -107,9 +107,6 @@
{
struct ath_atx_ac *ac = tid->ac;
- if (tid->paused)
- return;
-
if (tid->sched)
return;
@@ -1407,7 +1404,6 @@
ath_tx_tid_change_state(sc, txtid);
txtid->active = true;
- txtid->paused = true;
*ssn = txtid->seq_start = txtid->seq_next;
txtid->bar_index = -1;
@@ -1427,7 +1423,6 @@
ath_txq_lock(sc, txq);
txtid->active = false;
- txtid->paused = false;
ath_tx_flush_tid(sc, txtid);
ath_tx_tid_change_state(sc, txtid);
ath_txq_unlock_complete(sc, txq);
@@ -1487,7 +1482,7 @@
ath_txq_lock(sc, txq);
ac->clear_ps_filter = true;
- if (!tid->paused && ath_tid_has_buffered(tid)) {
+ if (ath_tid_has_buffered(tid)) {
ath_tx_queue_tid(txq, tid);
ath_txq_schedule(sc, txq);
}
@@ -1510,7 +1505,6 @@
ath_txq_lock(sc, txq);
tid->baw_size = IEEE80211_MIN_AMPDU_BUF << sta->ht_cap.ampdu_factor;
- tid->paused = false;
if (ath_tid_has_buffered(tid)) {
ath_tx_queue_tid(txq, tid);
@@ -1544,8 +1538,6 @@
continue;
tid = ATH_AN_2_TID(an, i);
- if (tid->paused)
- continue;
ath_txq_lock(sc, tid->ac->txq);
while (nframes > 0) {
@@ -1844,9 +1836,6 @@
list_del(&tid->list);
tid->sched = false;
- if (tid->paused)
- continue;
-
if (ath_tx_sched_aggr(sc, txq, tid, &stop))
sent = true;
@@ -2698,7 +2687,6 @@
tid->baw_size = WME_MAX_BA;
tid->baw_head = tid->baw_tail = 0;
tid->sched = false;
- tid->paused = false;
tid->active = false;
__skb_queue_head_init(&tid->buf_q);
__skb_queue_head_init(&tid->retry_q);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/chip.c b/drivers/net/wireless/brcm80211/brcmfmac/chip.c
index df130ef..c7c9f15 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/chip.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/chip.c
@@ -303,10 +303,10 @@
ci = core->chip;
- /* if core is already in reset, just return */
+ /* if core is already in reset, skip reset */
regdata = ci->ops->read32(ci->ctx, core->wrapbase + BCMA_RESET_CTL);
if ((regdata & BCMA_RESET_CTL_RESET) != 0)
- return;
+ goto in_reset_configure;
/* configure reset */
ci->ops->write32(ci->ctx, core->wrapbase + BCMA_IOCTL,
@@ -322,6 +322,7 @@
SPINWAIT(ci->ops->read32(ci->ctx, core->wrapbase + BCMA_RESET_CTL) !=
BCMA_RESET_CTL_RESET, 300);
+in_reset_configure:
/* in-reset configure */
ci->ops->write32(ci->ctx, core->wrapbase + BCMA_IOCTL,
reset | BCMA_IOCTL_FGC | BCMA_IOCTL_CLK);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index afb3d15..be198529 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -4948,7 +4948,7 @@
if (!err) {
/* only set 2G bandwidth using bw_cap command */
band_bwcap.band = cpu_to_le32(WLC_BAND_2G);
- band_bwcap.bw_cap = cpu_to_le32(WLC_BW_40MHZ_BIT);
+ band_bwcap.bw_cap = cpu_to_le32(WLC_BW_CAP_40MHZ);
err = brcmf_fil_iovar_data_set(ifp, "bw_cap", &band_bwcap,
sizeof(band_bwcap));
} else {
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index 6713b87..f20cbd0 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -1020,7 +1020,7 @@
memcpy(cmd->bssid, vif->bss_conf.bssid, ETH_ALEN);
len = roundup(sizeof(*cmd) + cmd->count * ETH_ALEN, 4);
- ret = iwl_mvm_send_cmd_pdu(mvm, MCAST_FILTER_CMD, CMD_SYNC, len, cmd);
+ ret = iwl_mvm_send_cmd_pdu(mvm, MCAST_FILTER_CMD, CMD_ASYNC, len, cmd);
if (ret)
IWL_ERR(mvm, "mcast filter cmd error. ret=%d\n", ret);
}
@@ -1036,7 +1036,7 @@
if (WARN_ON_ONCE(!mvm->mcast_filter_cmd))
return;
- ieee80211_iterate_active_interfaces(
+ ieee80211_iterate_active_interfaces_atomic(
mvm->hw, IEEE80211_IFACE_ITER_NORMAL,
iwl_mvm_mc_iface_iterator, &iter_data);
}
@@ -1829,6 +1829,11 @@
mutex_lock(&mvm->mutex);
+ if (!iwl_mvm_is_idle(mvm)) {
+ ret = -EBUSY;
+ goto out;
+ }
+
switch (mvm->scan_status) {
case IWL_MVM_SCAN_OS:
IWL_DEBUG_SCAN(mvm, "Stopping previous scan for sched_scan\n");
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index 1e468c3..8747d03 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -1029,6 +1029,9 @@
return mvmvif->low_latency;
}
+/* Assoc status */
+bool iwl_mvm_is_idle(struct iwl_mvm *mvm);
+
/* Thermal management and CT-kill */
void iwl_mvm_tt_tx_backoff(struct iwl_mvm *mvm, u32 backoff);
void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c
index 3e25af4..36ae01a 100644
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/mvm/scan.c
@@ -741,7 +741,7 @@
int band_2ghz = mvm->nvm_data->bands[IEEE80211_BAND_2GHZ].n_channels;
int band_5ghz = mvm->nvm_data->bands[IEEE80211_BAND_5GHZ].n_channels;
int head = 0;
- int tail = band_2ghz + band_5ghz;
+ int tail = band_2ghz + band_5ghz - 1;
u32 ssid_bitmap;
int cmd_len;
int ret;
diff --git a/drivers/net/wireless/iwlwifi/mvm/utils.c b/drivers/net/wireless/iwlwifi/mvm/utils.c
index 4c3577e..2f82d0d 100644
--- a/drivers/net/wireless/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/iwlwifi/mvm/utils.c
@@ -690,3 +690,22 @@
return result;
}
+
+static void iwl_mvm_idle_iter(void *_data, u8 *mac, struct ieee80211_vif *vif)
+{
+ bool *idle = _data;
+
+ if (!vif->bss_conf.idle)
+ *idle = false;
+}
+
+bool iwl_mvm_is_idle(struct iwl_mvm *mvm)
+{
+ bool idle = true;
+
+ ieee80211_iterate_active_interfaces_atomic(
+ mvm->hw, IEEE80211_IFACE_ITER_NORMAL,
+ iwl_mvm_idle_iter, &idle);
+
+ return idle;
+}
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index f41f9b7..a1af903 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -1848,6 +1848,10 @@
* PCI Tx retries from interfering with C3 CPU state */
pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00);
+ trans->dev = &pdev->dev;
+ trans_pcie->pci_dev = pdev;
+ iwl_disable_interrupts(trans);
+
err = pci_enable_msi(pdev);
if (err) {
dev_err(&pdev->dev, "pci_enable_msi failed(0X%x)\n", err);
@@ -1859,8 +1863,6 @@
}
}
- trans->dev = &pdev->dev;
- trans_pcie->pci_dev = pdev;
trans->hw_rev = iwl_read32(trans, CSR_HW_REV);
trans->hw_id = (pdev->device << 16) + pdev->subsystem_device;
snprintf(trans->hw_id_str, sizeof(trans->hw_id_str),
@@ -1886,8 +1888,6 @@
goto out_pci_disable_msi;
}
- trans_pcie->inta_mask = CSR_INI_SET_MASK;
-
if (iwl_pcie_alloc_ict(trans))
goto out_free_cmd_pool;
@@ -1899,6 +1899,8 @@
goto out_free_ict;
}
+ trans_pcie->inta_mask = CSR_INI_SET_MASK;
+
return trans;
out_free_ict:
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 30a2367..212ac48 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -621,20 +621,18 @@
bss_conf->bssid);
/*
- * Update the beacon. This is only required on USB devices. PCI
- * devices fetch beacons periodically.
- */
- if (changes & BSS_CHANGED_BEACON && rt2x00_is_usb(rt2x00dev))
- rt2x00queue_update_beacon(rt2x00dev, vif);
-
- /*
* Start/stop beaconing.
*/
if (changes & BSS_CHANGED_BEACON_ENABLED) {
if (!bss_conf->enable_beacon && intf->enable_beacon) {
- rt2x00queue_clear_beacon(rt2x00dev, vif);
rt2x00dev->intf_beaconing--;
intf->enable_beacon = false;
+ /*
+ * Clear beacon in the H/W for this vif. This is needed
+ * to disable beaconing on this particular interface
+ * and keep it running on other interfaces.
+ */
+ rt2x00queue_clear_beacon(rt2x00dev, vif);
if (rt2x00dev->intf_beaconing == 0) {
/*
@@ -645,11 +643,15 @@
rt2x00queue_stop_queue(rt2x00dev->bcn);
mutex_unlock(&intf->beacon_skb_mutex);
}
-
-
} else if (bss_conf->enable_beacon && !intf->enable_beacon) {
rt2x00dev->intf_beaconing++;
intf->enable_beacon = true;
+ /*
+ * Upload beacon to the H/W. This is only required on
+ * USB devices. PCI devices fetch beacons periodically.
+ */
+ if (rt2x00_is_usb(rt2x00dev))
+ rt2x00queue_update_beacon(rt2x00dev, vif);
if (rt2x00dev->intf_beaconing == 1) {
/*
diff --git a/drivers/net/wireless/rtlwifi/rtl8188ee/trx.c b/drivers/net/wireless/rtlwifi/rtl8188ee/trx.c
index 06ef47c..5b4c225 100644
--- a/drivers/net/wireless/rtlwifi/rtl8188ee/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8188ee/trx.c
@@ -293,7 +293,7 @@
u8 *psaddr;
__le16 fc;
u16 type, ufc;
- bool match_bssid, packet_toself, packet_beacon, addr;
+ bool match_bssid, packet_toself, packet_beacon = false, addr;
tmp_buf = skb->data + pstatus->rx_drvinfo_size + pstatus->rx_bufshift;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
index 31b79e7..a903c26 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
@@ -1001,7 +1001,7 @@
err = _rtl92cu_init_mac(hw);
if (err) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "init mac failed!\n");
- return err;
+ goto exit;
}
err = rtl92c_download_fw(hw);
if (err) {
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
index 36b48be..2b3c78b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
@@ -49,6 +49,12 @@
if (ieee80211_is_nullfunc(fc))
return QSLT_HIGH;
+ /* Kernel commit 1bf4bbb4024dcdab changed EAPOL packets to use
+ * queue V0 at priority 7; however, the RTL8192SE appears to have
+ * that queue at priority 6
+ */
+ if (skb->priority == 7)
+ return QSLT_VO;
return skb->priority;
}
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 7eae46c..f2c3186 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -3692,6 +3692,18 @@
void cfg80211_sched_scan_stopped(struct wiphy *wiphy);
/**
+ * cfg80211_sched_scan_stopped_rtnl - notify that the scheduled scan has stopped
+ *
+ * @wiphy: the wiphy on which the scheduled scan stopped
+ *
+ * The driver can call this function to inform cfg80211 that the
+ * scheduled scan had to be stopped, for whatever reason. The driver
+ * is then called back via the sched_scan_stop operation when done.
+ * This function should be called with rtnl locked.
+ */
+void cfg80211_sched_scan_stopped_rtnl(struct wiphy *wiphy);
+
+/**
* cfg80211_inform_bss_width_frame - inform cfg80211 of a received BSS frame
*
* @wiphy: the wiphy reporting the BSS
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 55a1743..095943c 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -884,14 +884,17 @@
if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->flags)) {
struct hci_cp_auth_requested cp;
- /* encrypt must be pending if auth is also pending */
- set_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags);
-
cp.handle = cpu_to_le16(conn->handle);
hci_send_cmd(conn->hdev, HCI_OP_AUTH_REQUESTED,
sizeof(cp), &cp);
+
+ /* If we're already encrypted set the REAUTH_PEND flag,
+ * otherwise set the ENCRYPT_PEND.
+ */
if (conn->key_type != 0xff)
set_bit(HCI_CONN_REAUTH_PEND, &conn->flags);
+ else
+ set_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags);
}
return 0;
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 07c37d0..ca19fd4 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -3388,6 +3388,12 @@
if (!conn)
goto unlock;
+ /* For BR/EDR the necessary steps are taken through the
+ * auth_complete event.
+ */
+ if (conn->type != LE_LINK)
+ goto unlock;
+
if (!ev->status)
conn->sec_level = conn->pending_sec_level;
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 0e5b670..394e201 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1232,7 +1232,8 @@
if (ether_addr_equal(bssid, rx->sdata->u.ibss.bssid) &&
test_sta_flag(sta, WLAN_STA_AUTHORIZED)) {
sta->last_rx = jiffies;
- if (ieee80211_is_data(hdr->frame_control)) {
+ if (ieee80211_is_data(hdr->frame_control) &&
+ !is_multicast_ether_addr(hdr->addr1)) {
sta->last_rx_rate_idx = status->rate_idx;
sta->last_rx_rate_flag = status->flag;
sta->last_rx_rate_vht_flag = status->vht_flag;
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index c34a5f9..632d372 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -1147,7 +1147,8 @@
atomic_dec(&ps->num_sta_ps);
/* This station just woke up and isn't aware of our SMPS state */
- if (!ieee80211_smps_is_restrictive(sta->known_smps_mode,
+ if (!ieee80211_vif_is_mesh(&sdata->vif) &&
+ !ieee80211_smps_is_restrictive(sta->known_smps_mode,
sdata->smps_mode) &&
sta->known_smps_mode != sdata->bss->req_smps &&
sta_info_tx_streams(sta) != 1) {
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index 00ba90b0..60cb7a6 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -314,10 +314,9 @@
!is_multicast_ether_addr(hdr->addr1))
txflags |= IEEE80211_RADIOTAP_F_TX_FAIL;
- if ((info->status.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) ||
- (info->status.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT))
+ if (info->status.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT)
txflags |= IEEE80211_RADIOTAP_F_TX_CTS;
- else if (info->status.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS)
+ if (info->status.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS)
txflags |= IEEE80211_RADIOTAP_F_TX_RTS;
put_unaligned_le16(txflags, pos);
diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h
index a0b0aea..cec5b60 100644
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h
@@ -21,10 +21,10 @@
#define VIF_ENTRY __field(enum nl80211_iftype, vif_type) __field(void *, sdata) \
__field(bool, p2p) \
- __string(vif_name, sdata->dev ? sdata->dev->name : "<nodev>")
+ __string(vif_name, sdata->name)
#define VIF_ASSIGN __entry->vif_type = sdata->vif.type; __entry->sdata = sdata; \
__entry->p2p = sdata->vif.p2p; \
- __assign_str(vif_name, sdata->dev ? sdata->dev->name : sdata->name)
+ __assign_str(vif_name, sdata->name)
#define VIF_PR_FMT " vif:%s(%d%s)"
#define VIF_PR_ARG __get_str(vif_name), __entry->vif_type, __entry->p2p ? "/p2p" : ""
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index ad05875..c08bd4a 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1777,7 +1777,7 @@
mutex_unlock(&local->mtx);
if (sched_scan_stopped)
- cfg80211_sched_scan_stopped(local->hw.wiphy);
+ cfg80211_sched_scan_stopped_rtnl(local->hw.wiphy);
/*
* If this is for hw restart things are still running.
diff --git a/net/mac80211/vht.c b/net/mac80211/vht.c
index e9e36a2..9265adf 100644
--- a/net/mac80211/vht.c
+++ b/net/mac80211/vht.c
@@ -129,9 +129,12 @@
if (!vht_cap_ie || !sband->vht_cap.vht_supported)
return;
- /* A VHT STA must support 40 MHz */
- if (!(sta->sta.ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40))
- return;
+ /*
+ * A VHT STA must support 40 MHz, but if we verify that here
+ * then we break a few things - some APs (e.g. Netgear R6300v2
+ * and others based on the BCM4360 chipset) will unset this
+ * capability bit when operating in 20 MHz.
+ */
vht_cap->vht_supported = true;
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 0f5da18..e7329bb 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -284,14 +284,22 @@
}
EXPORT_SYMBOL(cfg80211_sched_scan_results);
-void cfg80211_sched_scan_stopped(struct wiphy *wiphy)
+void cfg80211_sched_scan_stopped_rtnl(struct wiphy *wiphy)
{
struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy);
+ ASSERT_RTNL();
+
trace_cfg80211_sched_scan_stopped(wiphy);
- rtnl_lock();
__cfg80211_stop_sched_scan(rdev, true);
+}
+EXPORT_SYMBOL(cfg80211_sched_scan_stopped_rtnl);
+
+void cfg80211_sched_scan_stopped(struct wiphy *wiphy)
+{
+ rtnl_lock();
+ cfg80211_sched_scan_stopped_rtnl(wiphy);
rtnl_unlock();
}
EXPORT_SYMBOL(cfg80211_sched_scan_stopped);
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index e2923a3..0c0844b 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -234,7 +234,6 @@
NULL, 0, NULL, 0,
WLAN_STATUS_UNSPECIFIED_FAILURE,
false, NULL);
- cfg80211_sme_free(wdev);
}
wdev_unlock(wdev);
}
@@ -647,6 +646,7 @@
cfg80211_unhold_bss(bss_from_pub(bss));
cfg80211_put_bss(wdev->wiphy, bss);
}
+ cfg80211_sme_free(wdev);
return;
}
