@@ -7277,7 +7277,6 @@ F: drivers/video/aty/aty128fb.c
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)
@@ -82,6 +82,7 @@ static const struct usb_device_id ath3k_table[] = {
{ 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 @@ static const struct usb_device_id ath3k_blist_tbl[] = {
{ 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 },
@@ -152,6 +152,7 @@ static const struct usb_device_id blacklist_table[] = {
{ 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 @@ static int btusb_probe(struct usb_interface *intf,
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);
@@ -86,7 +86,6 @@ static int ath_ahb_probe(struct platform_device *pdev)
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 @@ static int ath_ahb_probe(struct platform_device *pdev)
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:
@@ -155,6 +155,9 @@ static void ath9k_hw_set_ofdm_nil(struct ath_hw *ah, u8 immunityLevel,
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 @@ static void ath9k_hw_set_cck_nil(struct ath_hw *ah, u_int8_t immunityLevel,
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)
@@ -251,7 +251,6 @@ struct ath_atx_tid {
s8 bar_index;
bool sched;
- bool paused;
bool active;
};
@@ -72,7 +72,7 @@ static ssize_t read_file_node_aggr(struct file *file, char __user *user_buf,
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 @@ static ssize_t read_file_node_aggr(struct file *file, char __user *user_buf,
tid->baw_head,
tid->baw_tail,
tid->bar_index,
- tid->sched,
- tid->paused);
+ tid->sched);
}
ath_txq_unlock(sc, txq);
}
@@ -783,6 +783,9 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc,
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);
@@ -784,7 +784,6 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
{
struct ath_softc *sc;
struct ieee80211_hw *hw;
- struct ath_common *common;
u8 csz;
u32 val;
int ret = 0;
@@ -877,10 +876,6 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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:
@@ -975,6 +975,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp)
u64 tsf = 0;
unsigned long flags;
dma_addr_t new_buf_addr;
+ unsigned int budget = 512;
if (edma)
dma_type = DMA_BIDIRECTIONAL;
@@ -1113,15 +1114,17 @@ requeue_drop_frag:
}
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)) {
@@ -107,9 +107,6 @@ static void ath_tx_queue_tid(struct ath_txq *txq, struct ath_atx_tid *tid)
{
struct ath_atx_ac *ac = tid->ac;
- if (tid->paused)
- return;
-
if (tid->sched)
return;
@@ -1407,7 +1404,6 @@ int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
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 @@ void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
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 @@ void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an)
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 @@ void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta,
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 @@ void ath9k_release_buffered_frames(struct ieee80211_hw *hw,
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 @@ void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq)
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 @@ void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an)
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);
@@ -303,10 +303,10 @@ static void brcmf_chip_ai_coredisable(struct brcmf_core_priv *core,
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 @@ static void brcmf_chip_ai_coredisable(struct brcmf_core_priv *core,
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);
@@ -621,20 +621,18 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw,
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 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw,
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) {
/*
@@ -293,7 +293,7 @@ static void _rtl88ee_translate_rx_signal_stuff(struct ieee80211_hw *hw,
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;
@@ -1001,7 +1001,7 @@ int rtl92cu_hw_init(struct ieee80211_hw *hw)
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) {
@@ -49,6 +49,12 @@ static u8 _rtl92se_map_hwqueue_to_fwqueue(struct sk_buff *skb, u8 skb_queue)
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;
}
@@ -819,14 +819,17 @@ static int hci_conn_auth(struct hci_conn *conn, __u8 sec_level, __u8 auth_type)
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;
@@ -3330,6 +3330,12 @@ static void hci_key_refresh_complete_evt(struct hci_dev *hdev,
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;
Dave, Please pull the following batch of fixes intended for the 3.15 stream! For the Bluetooth bits, Gustavo says: "Some fixes for 3.15. There is a revert for the intel driver, a new device id, and two important SSP fixes from Johan." On top of that... Ben Hutchings gives us a fix for an unbalanced irq enable in an rtl8192cu error path. Colin Ian King provides an rtlwifi fix for an uninitialized variable. Felix Fietkau brings a pair of ath9k fixes, one that corrects a hardware initialization value and another that removes an (unnecessary) flag that was being used in a way that led to a software tx queue hang in ath9k. Gertjan van Wingerde pushes a MAINTAINERS change to remove himself from the rt2x00 maintainer team. Hans de Goede fixes a brcmfmac firmware load hang. Larry Finger changes rtlwifi to use the correct queue for V0 traffic on rtl8192se. Rajkumar Manoharan corrects a race in ath9k driver initialization. Stanislaw Gruszka fixes an rt2x00 bug in which disabling beaconing once on USB devices led to permanently disabling beaconing for those devices. Tim Harvey provides fixes for a pair of ath9k issues that can lead to soft lockups in that driver. Please let me know if there are problems! Thanks, John --- The following changes since commit 22041fb05b66387b2854f789d1e1f55c7d07b4f4: hyperv: Properly handle checksum offload (2014-04-30 16:12:23 -0400) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless.git for-davem for you to fetch changes up to 812e4dafa42c18bb5d2f810dc1dcf57284a15717: Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem (2014-05-01 11:23:21 -0400) ---------------------------------------------------------------- Ben Hutchings (1): rtl8192cu: Fix unbalanced irq enable in error path of rtl92cu_hw_init() Colin Ian King (1): rtlwifi: rtl8188ee: initialize packet_beacon Felix Fietkau (2): ath9k_hw: do not lower ANI setting below default on AR913x ath9k: remove tid->paused flag Gertjan van Wingerde (1): rt2x00: Remove myself as maintainer. Hans de Goede (1): brcmfmac: Fix brcmf_chip_ai_coredisable not applying reset bits to BCMA_IOCTL Johan Hedberg (2): Bluetooth: Fix triggering BR/EDR L2CAP Connect too early Bluetooth: Fix redundant encryption request for reauthentication John W. Linville (2): Merge branch 'for-upstream' of git://git.kernel.org/.../bluetooth/bluetooth Merge branch 'master' of git://git.kernel.org/.../linville/wireless into for-davem Larry Finger (1): rtlwifi: rtl8192se: Fix regression due to commit 1bf4bbb Marcel Holtmann (1): Revert "Bluetooth: Enable autosuspend for Intel Bluetooth device" Mohammed Habibulla (1): Bluetooth: Add support for Lite-on [04ca:3007] Rajkumar Manoharan (1): ath9k: fix race in setting ATH_OP_INVALID Stanislaw Gruszka (1): rt2x00: fix beaconing on USB Tim Harvey (2): ath9k: fix possible hang on flush ath9k: add a recv budget MAINTAINERS | 1 - drivers/bluetooth/ath3k.c | 2 ++ drivers/bluetooth/btusb.c | 5 ++--- drivers/net/wireless/ath/ath9k/ahb.c | 4 ---- drivers/net/wireless/ath/ath9k/ani.c | 6 ++++++ drivers/net/wireless/ath/ath9k/ath9k.h | 1 - drivers/net/wireless/ath/ath9k/debug_sta.c | 5 ++--- drivers/net/wireless/ath/ath9k/init.c | 3 +++ drivers/net/wireless/ath/ath9k/pci.c | 5 ----- drivers/net/wireless/ath/ath9k/recv.c | 9 ++++++--- drivers/net/wireless/ath/ath9k/xmit.c | 14 +------------- drivers/net/wireless/brcm80211/brcmfmac/chip.c | 5 +++-- drivers/net/wireless/rt2x00/rt2x00mac.c | 22 ++++++++++++---------- drivers/net/wireless/rtlwifi/rtl8188ee/trx.c | 2 +- drivers/net/wireless/rtlwifi/rtl8192cu/hw.c | 2 +- drivers/net/wireless/rtlwifi/rtl8192se/trx.c | 6 ++++++ net/bluetooth/hci_conn.c | 9 ++++++--- net/bluetooth/hci_event.c | 6 ++++++ 18 files changed, 57 insertions(+), 50 deletions(-)