aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/drivers/net/wireless/ath/ath9k
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless/ath/ath9k')
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9002_calib.c49
-rw-r--r--drivers/net/wireless/ath/ath9k/calib.c16
-rw-r--r--drivers/net/wireless/ath/ath9k/hif_usb.c58
-rw-r--r--drivers/net/wireless/ath/ath9k/hif_usb.h6
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_init.c12
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_main.c1
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_txrx.c9
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_hst.c6
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.h2
-rw-r--r--drivers/net/wireless/ath/ath9k/init.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c1
-rw-r--r--drivers/net/wireless/ath/ath9k/recv.c3
-rw-r--r--drivers/net/wireless/ath/ath9k/wmi.c6
-rw-r--r--drivers/net/wireless/ath/ath9k/wmi.h3
14 files changed, 131 insertions, 43 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
index fd9db8ca99d7..fd53b5f9e9b5 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
@@ -19,6 +19,8 @@
#include "ar9002_phy.h"
#define AR9285_CLCAL_REDO_THRESH 1
+/* AGC & I/Q calibrations time limit, ms */
+#define AR9002_CAL_MAX_TIME 30000
enum ar9002_cal_types {
ADC_GAIN_CAL = BIT(0),
@@ -37,9 +39,8 @@ static bool ar9002_hw_is_cal_supported(struct ath_hw *ah,
break;
case ADC_GAIN_CAL:
case ADC_DC_CAL:
- /* Run ADC Gain Cal for non-CCK & non 2GHz-HT20 only */
- if (!((IS_CHAN_2GHZ(chan) || IS_CHAN_A_FAST_CLOCK(ah, chan)) &&
- IS_CHAN_HT20(chan)))
+ /* Run even/odd ADCs calibrations for HT40 channels only */
+ if (IS_CHAN_HT40(chan))
supported = true;
break;
}
@@ -105,6 +106,14 @@ static bool ar9002_hw_per_calibration(struct ath_hw *ah,
} else {
ar9002_hw_setup_calibration(ah, currCal);
}
+ } else if (time_after(jiffies, ah->cal_start_time +
+ msecs_to_jiffies(AR9002_CAL_MAX_TIME))) {
+ REG_CLR_BIT(ah, AR_PHY_TIMING_CTRL4(0),
+ AR_PHY_TIMING_CTRL4_DO_CAL);
+ ath_dbg(ath9k_hw_common(ah), CALIBRATE,
+ "calibration timeout\n");
+ currCal->calState = CAL_WAITING; /* Try later */
+ iscaldone = true;
}
} else if (!(caldata->CalValid & currCal->calData->calType)) {
ath9k_hw_reset_calibration(ah, currCal);
@@ -664,8 +673,13 @@ static int ar9002_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan,
int ret;
nfcal = !!(REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF);
- if (ah->caldata)
+ if (ah->caldata) {
nfcal_pending = test_bit(NFCAL_PENDING, &ah->caldata->cal_flags);
+ if (longcal) /* Remember to not miss */
+ set_bit(LONGCAL_PENDING, &ah->caldata->cal_flags);
+ else if (test_bit(LONGCAL_PENDING, &ah->caldata->cal_flags))
+ longcal = true; /* Respin a previous one */
+ }
percal_pending = (currCal &&
(currCal->calState == CAL_RUNNING ||
@@ -675,9 +689,24 @@ static int ar9002_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan,
if (!ar9002_hw_per_calibration(ah, chan, rxchainmask, currCal))
return 0;
- ah->cal_list_curr = currCal = currCal->calNext;
- if (currCal->calState == CAL_WAITING)
- ath9k_hw_reset_calibration(ah, currCal);
+ /* Looking for next waiting calibration if any */
+ for (currCal = currCal->calNext; currCal != ah->cal_list_curr;
+ currCal = currCal->calNext) {
+ if (currCal->calState == CAL_WAITING)
+ break;
+ }
+ if (currCal->calState == CAL_WAITING) {
+ percal_pending = true;
+ ah->cal_list_curr = currCal;
+ } else {
+ percal_pending = false;
+ ah->cal_list_curr = ah->cal_list;
+ }
+ }
+
+ /* Do not start a next calibration if the longcal is in action */
+ if (percal_pending && !nfcal && !longcal) {
+ ath9k_hw_reset_calibration(ah, currCal);
return 0;
}
@@ -701,6 +730,9 @@ static int ar9002_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan,
}
if (longcal) {
+ if (ah->caldata)
+ clear_bit(LONGCAL_PENDING,
+ &ah->caldata->cal_flags);
ath9k_hw_start_nfcal(ah, false);
/* Do periodic PAOffset Cal */
ar9002_hw_pa_cal(ah, false);
@@ -858,9 +890,6 @@ static bool ar9002_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan)
ath9k_hw_loadnf(ah, chan);
ath9k_hw_start_nfcal(ah, true);
- if (ah->caldata)
- set_bit(NFCAL_PENDING, &ah->caldata->cal_flags);
-
ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL;
/* Enable IQ, ADC Gain and ADC DC offset CALs */
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index 695c779ae8cf..0422a33395b7 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -176,6 +176,7 @@ void ath9k_hw_reset_calibration(struct ath_hw *ah,
ath9k_hw_setup_calibration(ah, currCal);
+ ah->cal_start_time = jiffies;
currCal->calState = CAL_RUNNING;
for (i = 0; i < AR5416_MAX_CHAINS; i++) {
@@ -209,14 +210,17 @@ bool ath9k_hw_reset_calvalid(struct ath_hw *ah)
return true;
}
- if (!(ah->supp_cals & currCal->calData->calType))
- return true;
+ currCal = ah->cal_list;
+ do {
+ ath_dbg(common, CALIBRATE, "Resetting Cal %d state for channel %u\n",
+ currCal->calData->calType,
+ ah->curchan->chan->center_freq);
- ath_dbg(common, CALIBRATE, "Resetting Cal %d state for channel %u\n",
- currCal->calData->calType, ah->curchan->chan->center_freq);
+ ah->caldata->CalValid &= ~currCal->calData->calType;
+ currCal->calState = CAL_WAITING;
- ah->caldata->CalValid &= ~currCal->calData->calType;
- currCal->calState = CAL_WAITING;
+ currCal = currCal->calNext;
+ } while (currCal != ah->cal_list);
return false;
}
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index dd0c32379375..4ed21dad6a8e 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -612,6 +612,11 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev,
hif_dev->remain_skb = nskb;
spin_unlock(&hif_dev->rx_lock);
} else {
+ if (pool_index == MAX_PKT_NUM_IN_TRANSFER) {
+ dev_err(&hif_dev->udev->dev,
+ "ath9k_htc: over RX MAX_PKT_NUM\n");
+ goto err;
+ }
nskb = __dev_alloc_skb(pkt_len + 32, GFP_ATOMIC);
if (!nskb) {
dev_err(&hif_dev->udev->dev,
@@ -638,9 +643,9 @@ err:
static void ath9k_hif_usb_rx_cb(struct urb *urb)
{
- struct sk_buff *skb = (struct sk_buff *) urb->context;
- struct hif_device_usb *hif_dev =
- usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
+ struct rx_buf *rx_buf = (struct rx_buf *)urb->context;
+ struct hif_device_usb *hif_dev = rx_buf->hif_dev;
+ struct sk_buff *skb = rx_buf->skb;
int ret;
if (!skb)
@@ -680,14 +685,15 @@ resubmit:
return;
free:
kfree_skb(skb);
+ kfree(rx_buf);
}
static void ath9k_hif_usb_reg_in_cb(struct urb *urb)
{
- struct sk_buff *skb = (struct sk_buff *) urb->context;
+ struct rx_buf *rx_buf = (struct rx_buf *)urb->context;
+ struct hif_device_usb *hif_dev = rx_buf->hif_dev;
+ struct sk_buff *skb = rx_buf->skb;
struct sk_buff *nskb;
- struct hif_device_usb *hif_dev =
- usb_get_intfdata(usb_ifnum_to_if(urb->dev, 0));
int ret;
if (!skb)
@@ -745,6 +751,7 @@ resubmit:
return;
free:
kfree_skb(skb);
+ kfree(rx_buf);
urb->context = NULL;
}
@@ -790,7 +797,7 @@ static int ath9k_hif_usb_alloc_tx_urbs(struct hif_device_usb *hif_dev)
init_usb_anchor(&hif_dev->mgmt_submitted);
for (i = 0; i < MAX_TX_URB_NUM; i++) {
- tx_buf = kzalloc(sizeof(struct tx_buf), GFP_KERNEL);
+ tx_buf = kzalloc(sizeof(*tx_buf), GFP_KERNEL);
if (!tx_buf)
goto err;
@@ -827,8 +834,9 @@ static void ath9k_hif_usb_dealloc_rx_urbs(struct hif_device_usb *hif_dev)
static int ath9k_hif_usb_alloc_rx_urbs(struct hif_device_usb *hif_dev)
{
- struct urb *urb = NULL;
+ struct rx_buf *rx_buf = NULL;
struct sk_buff *skb = NULL;
+ struct urb *urb = NULL;
int i, ret;
init_usb_anchor(&hif_dev->rx_submitted);
@@ -836,6 +844,12 @@ static int ath9k_hif_usb_alloc_rx_urbs(struct hif_device_usb *hif_dev)
for (i = 0; i < MAX_RX_URB_NUM; i++) {
+ rx_buf = kzalloc(sizeof(*rx_buf), GFP_KERNEL);
+ if (!rx_buf) {
+ ret = -ENOMEM;
+ goto err_rxb;
+ }
+
/* Allocate URB */
urb = usb_alloc_urb(0, GFP_KERNEL);
if (urb == NULL) {
@@ -850,11 +864,14 @@ static int ath9k_hif_usb_alloc_rx_urbs(struct hif_device_usb *hif_dev)
goto err_skb;
}
+ rx_buf->hif_dev = hif_dev;
+ rx_buf->skb = skb;
+
usb_fill_bulk_urb(urb, hif_dev->udev,
usb_rcvbulkpipe(hif_dev->udev,
USB_WLAN_RX_PIPE),
skb->data, MAX_RX_BUF_SIZE,
- ath9k_hif_usb_rx_cb, skb);
+ ath9k_hif_usb_rx_cb, rx_buf);
/* Anchor URB */
usb_anchor_urb(urb, &hif_dev->rx_submitted);
@@ -880,6 +897,8 @@ err_submit:
err_skb:
usb_free_urb(urb);
err_urb:
+ kfree(rx_buf);
+err_rxb:
ath9k_hif_usb_dealloc_rx_urbs(hif_dev);
return ret;
}
@@ -891,14 +910,21 @@ static void ath9k_hif_usb_dealloc_reg_in_urbs(struct hif_device_usb *hif_dev)
static int ath9k_hif_usb_alloc_reg_in_urbs(struct hif_device_usb *hif_dev)
{
- struct urb *urb = NULL;
+ struct rx_buf *rx_buf = NULL;
struct sk_buff *skb = NULL;
+ struct urb *urb = NULL;
int i, ret;
init_usb_anchor(&hif_dev->reg_in_submitted);
for (i = 0; i < MAX_REG_IN_URB_NUM; i++) {
+ rx_buf = kzalloc(sizeof(*rx_buf), GFP_KERNEL);
+ if (!rx_buf) {
+ ret = -ENOMEM;
+ goto err_rxb;
+ }
+
/* Allocate URB */
urb = usb_alloc_urb(0, GFP_KERNEL);
if (urb == NULL) {
@@ -913,11 +939,14 @@ static int ath9k_hif_usb_alloc_reg_in_urbs(struct hif_device_usb *hif_dev)
goto err_skb;
}
+ rx_buf->hif_dev = hif_dev;
+ rx_buf->skb = skb;
+
usb_fill_int_urb(urb, hif_dev->udev,
usb_rcvintpipe(hif_dev->udev,
USB_REG_IN_PIPE),
skb->data, MAX_REG_IN_BUF_SIZE,
- ath9k_hif_usb_reg_in_cb, skb, 1);
+ ath9k_hif_usb_reg_in_cb, rx_buf, 1);
/* Anchor URB */
usb_anchor_urb(urb, &hif_dev->reg_in_submitted);
@@ -943,6 +972,8 @@ err_submit:
err_skb:
usb_free_urb(urb);
err_urb:
+ kfree(rx_buf);
+err_rxb:
ath9k_hif_usb_dealloc_reg_in_urbs(hif_dev);
return ret;
}
@@ -973,7 +1004,7 @@ err:
return -ENOMEM;
}
-static void ath9k_hif_usb_dealloc_urbs(struct hif_device_usb *hif_dev)
+void ath9k_hif_usb_dealloc_urbs(struct hif_device_usb *hif_dev)
{
usb_kill_anchored_urbs(&hif_dev->regout_submitted);
ath9k_hif_usb_dealloc_reg_in_urbs(hif_dev);
@@ -1341,8 +1372,9 @@ static void ath9k_hif_usb_disconnect(struct usb_interface *interface)
if (hif_dev->flags & HIF_USB_READY) {
ath9k_htc_hw_deinit(hif_dev->htc_handle, unplugged);
- ath9k_htc_hw_free(hif_dev->htc_handle);
ath9k_hif_usb_dev_deinit(hif_dev);
+ ath9k_destoy_wmi(hif_dev->htc_handle->drv_priv);
+ ath9k_htc_hw_free(hif_dev->htc_handle);
}
usb_set_intfdata(interface, NULL);
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.h b/drivers/net/wireless/ath/ath9k/hif_usb.h
index 7846916aa01d..5985aa15ca93 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.h
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.h
@@ -86,6 +86,11 @@ struct tx_buf {
struct list_head list;
};
+struct rx_buf {
+ struct sk_buff *skb;
+ struct hif_device_usb *hif_dev;
+};
+
#define HIF_USB_TX_STOP BIT(0)
#define HIF_USB_TX_FLUSH BIT(1)
@@ -133,5 +138,6 @@ struct hif_device_usb {
int ath9k_hif_usb_init(void);
void ath9k_hif_usb_exit(void);
+void ath9k_hif_usb_dealloc_urbs(struct hif_device_usb *hif_dev);
#endif /* HTC_USB_H */
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
index d961095ab01f..1d6ad8d46607 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -780,6 +780,8 @@ static void ath9k_set_hw_capab(struct ath9k_htc_priv *priv,
SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
+ wiphy_ext_feature_set(hw->wiphy,
+ NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS);
}
static int ath9k_init_firmware_version(struct ath9k_htc_priv *priv)
@@ -931,8 +933,9 @@ err_init:
int ath9k_htc_probe_device(struct htc_target *htc_handle, struct device *dev,
u16 devid, char *product, u32 drv_info)
{
- struct ieee80211_hw *hw;
+ struct hif_device_usb *hif_dev;
struct ath9k_htc_priv *priv;
+ struct ieee80211_hw *hw;
int ret;
hw = ieee80211_alloc_hw(sizeof(struct ath9k_htc_priv), &ath9k_htc_ops);
@@ -967,7 +970,10 @@ int ath9k_htc_probe_device(struct htc_target *htc_handle, struct device *dev,
return 0;
err_init:
- ath9k_deinit_wmi(priv);
+ ath9k_stop_wmi(priv);
+ hif_dev = (struct hif_device_usb *)htc_handle->hif_dev;
+ ath9k_hif_usb_dealloc_urbs(hif_dev);
+ ath9k_destoy_wmi(priv);
err_free:
ieee80211_free_hw(hw);
return ret;
@@ -982,7 +988,7 @@ void ath9k_htc_disconnect_device(struct htc_target *htc_handle, bool hotunplug)
htc_handle->drv_priv->ah->ah_flags |= AH_UNPLUGGED;
ath9k_deinit_device(htc_handle->drv_priv);
- ath9k_deinit_wmi(htc_handle->drv_priv);
+ ath9k_stop_wmi(htc_handle->drv_priv);
ieee80211_free_hw(htc_handle->drv_priv->hw);
}
}
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index 791f6633667c..2b7832b1c800 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -1251,6 +1251,7 @@ out:
FIF_OTHER_BSS | \
FIF_BCN_PRBRESP_PROMISC | \
FIF_PROBE_REQ | \
+ FIF_MCAST_ACTION | \
FIF_FCSFAIL)
static void ath9k_htc_configure_filter(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
index 9cec5c216e1f..b353995bdd45 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
@@ -893,7 +893,8 @@ u32 ath9k_htc_calcrxfilter(struct ath9k_htc_priv *priv)
if (priv->rxfilter & FIF_PSPOLL)
rfilt |= ATH9K_RX_FILTER_PSPOLL;
- if (priv->nvifs > 1 || priv->rxfilter & FIF_OTHER_BSS)
+ if (priv->nvifs > 1 ||
+ priv->rxfilter & (FIF_OTHER_BSS | FIF_MCAST_ACTION))
rfilt |= ATH9K_RX_FILTER_MCAST_BCAST_ALL;
return rfilt;
@@ -999,9 +1000,9 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv,
* which are not PHY_ERROR (short radar pulses have a length of 3)
*/
if (unlikely(!rs_datalen || (rs_datalen < 10 && !is_phyerr))) {
- ath_warn(common,
- "Short RX data len, dropping (dlen: %d)\n",
- rs_datalen);
+ ath_dbg(common, ANY,
+ "Short RX data len, dropping (dlen: %d)\n",
+ rs_datalen);
goto rx_next;
}
diff --git a/drivers/net/wireless/ath/ath9k/htc_hst.c b/drivers/net/wireless/ath/ath9k/htc_hst.c
index d091c8ebdcf0..d2e062eaf561 100644
--- a/drivers/net/wireless/ath/ath9k/htc_hst.c
+++ b/drivers/net/wireless/ath/ath9k/htc_hst.c
@@ -113,6 +113,9 @@ static void htc_process_conn_rsp(struct htc_target *target,
if (svc_rspmsg->status == HTC_SERVICE_SUCCESS) {
epid = svc_rspmsg->endpoint_id;
+ if (epid < 0 || epid >= ENDPOINT_MAX)
+ return;
+
service_id = be16_to_cpu(svc_rspmsg->service_id);
max_msglen = be16_to_cpu(svc_rspmsg->max_msg_len);
endpoint = &target->endpoint[epid];
@@ -170,7 +173,6 @@ static int htc_config_pipe_credits(struct htc_target *target)
time_left = wait_for_completion_timeout(&target->cmd_wait, HZ);
if (!time_left) {
dev_err(target->dev, "HTC credit config timeout\n");
- kfree_skb(skb);
return -ETIMEDOUT;
}
@@ -206,7 +208,6 @@ static int htc_setup_complete(struct htc_target *target)
time_left = wait_for_completion_timeout(&target->cmd_wait, HZ);
if (!time_left) {
dev_err(target->dev, "HTC start timeout\n");
- kfree_skb(skb);
return -ETIMEDOUT;
}
@@ -279,7 +280,6 @@ int htc_connect_service(struct htc_target *target,
if (!time_left) {
dev_err(target->dev, "Service connection timeout for: %d\n",
service_connreq->service_id);
- kfree_skb(skb);
return -ETIMEDOUT;
}
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 2e4489700a85..023599e10dd5 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -427,6 +427,7 @@ enum ath9k_cal_flags {
TXIQCAL_DONE,
TXCLCAL_DONE,
SW_PKDET_DONE,
+ LONGCAL_PENDING,
};
struct ath9k_hw_cal_data {
@@ -833,6 +834,7 @@ struct ath_hw {
/* Calibration */
u32 supp_cals;
+ unsigned long cal_start_time;
struct ath9k_cal_list iq_caldata;
struct ath9k_cal_list adcgain_caldata;
struct ath9k_cal_list adcdc_caldata;
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 17c318902cb8..289a2444d534 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -1012,6 +1012,8 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_AIRTIME_FAIRNESS);
+ wiphy_ext_feature_set(hw->wiphy,
+ NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS);
}
int ath9k_init_device(u16 devid, struct ath_softc *sc,
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 457e9b0d21ca..a47f6e978095 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1476,6 +1476,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
FIF_OTHER_BSS | \
FIF_BCN_PRBRESP_PROMISC | \
FIF_PROBE_REQ | \
+ FIF_MCAST_ACTION | \
FIF_FCSFAIL)
/* FIXME: sc->sc_full_reset ? */
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index 06e660858766..0c0624a3b40d 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -413,7 +413,8 @@ u32 ath_calcrxfilter(struct ath_softc *sc)
if (sc->cur_chandef.width != NL80211_CHAN_WIDTH_20_NOHT)
rfilt |= ATH9K_RX_FILTER_COMP_BAR;
- if (sc->cur_chan->nvifs > 1 || (sc->cur_chan->rxfilter & FIF_OTHER_BSS)) {
+ if (sc->cur_chan->nvifs > 1 ||
+ (sc->cur_chan->rxfilter & (FIF_OTHER_BSS | FIF_MCAST_ACTION))) {
/* This is needed for older chips */
if (sc->sc_ah->hw_version.macVersion <= AR_SREV_VERSION_9160)
rfilt |= ATH9K_RX_FILTER_PROM;
diff --git a/drivers/net/wireless/ath/ath9k/wmi.c b/drivers/net/wireless/ath/ath9k/wmi.c
index cdc146091194..e7a3127395be 100644
--- a/drivers/net/wireless/ath/ath9k/wmi.c
+++ b/drivers/net/wireless/ath/ath9k/wmi.c
@@ -112,14 +112,17 @@ struct wmi *ath9k_init_wmi(struct ath9k_htc_priv *priv)
return wmi;
}
-void ath9k_deinit_wmi(struct ath9k_htc_priv *priv)
+void ath9k_stop_wmi(struct ath9k_htc_priv *priv)
{
struct wmi *wmi = priv->wmi;
mutex_lock(&wmi->op_mutex);
wmi->stopped = true;
mutex_unlock(&wmi->op_mutex);
+}
+void ath9k_destoy_wmi(struct ath9k_htc_priv *priv)
+{
kfree(priv->wmi);
}
@@ -336,7 +339,6 @@ int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id,
ath_dbg(common, WMI, "Timeout waiting for WMI command: %s\n",
wmi_cmd_to_name(cmd_id));
mutex_unlock(&wmi->op_mutex);
- kfree_skb(skb);
return -ETIMEDOUT;
}
diff --git a/drivers/net/wireless/ath/ath9k/wmi.h b/drivers/net/wireless/ath/ath9k/wmi.h
index 380175d5ecd7..d8b912206232 100644
--- a/drivers/net/wireless/ath/ath9k/wmi.h
+++ b/drivers/net/wireless/ath/ath9k/wmi.h
@@ -179,7 +179,6 @@ struct wmi {
};
struct wmi *ath9k_init_wmi(struct ath9k_htc_priv *priv);
-void ath9k_deinit_wmi(struct ath9k_htc_priv *priv);
int ath9k_wmi_connect(struct htc_target *htc, struct wmi *wmi,
enum htc_endpoint_id *wmi_ctrl_epid);
int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id,
@@ -189,6 +188,8 @@ int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id,
void ath9k_wmi_event_tasklet(unsigned long data);
void ath9k_fatal_work(struct work_struct *work);
void ath9k_wmi_event_drain(struct ath9k_htc_priv *priv);
+void ath9k_stop_wmi(struct ath9k_htc_priv *priv);
+void ath9k_destoy_wmi(struct ath9k_htc_priv *priv);
#define WMI_CMD(_wmi_cmd) \
do { \
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.