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path: root/drivers/net/wireless/ath/ath5k/mac80211-ops.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath5k/mac80211-ops.c')
-rw-r--r--drivers/net/wireless/ath/ath5k/mac80211-ops.c62
1 files changed, 40 insertions, 22 deletions
diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
index 2a715ca0c5e..afb23b3cc7b 100644
--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c
+++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
@@ -41,8 +41,12 @@
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <net/mac80211.h>
#include <asm/unaligned.h>
+#include "ath5k.h"
#include "base.h"
#include "reg.h"
@@ -51,17 +55,18 @@
\********************/
static void
-ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+ath5k_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control,
+ struct sk_buff *skb)
{
struct ath5k_hw *ah = hw->priv;
u16 qnum = skb_get_queue_mapping(skb);
if (WARN_ON(qnum >= ah->ah_capabilities.cap_queues.q_tx_num)) {
- dev_kfree_skb_any(skb);
+ ieee80211_free_txskb(hw, skb);
return;
}
- ath5k_tx_queue(hw, skb, &ah->txqs[qnum]);
+ ath5k_tx_queue(hw, skb, &ah->txqs[qnum], control);
}
@@ -132,16 +137,15 @@ ath5k_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
ah->num_ap_vifs++;
else if (avf->opmode == NL80211_IFTYPE_ADHOC)
ah->num_adhoc_vifs++;
+ else if (avf->opmode == NL80211_IFTYPE_MESH_POINT)
+ ah->num_mesh_vifs++;
}
/* Any MAC address is fine, all others are included through the
* filter.
*/
- memcpy(&ah->lladdr, vif->addr, ETH_ALEN);
ath5k_hw_set_lladdr(ah, vif->addr);
- memcpy(&avf->lladdr, vif->addr, ETH_ALEN);
-
ath5k_update_bssid_mask_and_opmode(ah, vif);
ret = 0;
end:
@@ -176,6 +180,8 @@ ath5k_remove_interface(struct ieee80211_hw *hw,
ah->num_ap_vifs--;
else if (avf->opmode == NL80211_IFTYPE_ADHOC)
ah->num_adhoc_vifs--;
+ else if (avf->opmode == NL80211_IFTYPE_MESH_POINT)
+ ah->num_mesh_vifs--;
ath5k_update_bssid_mask_and_opmode(ah, NULL);
mutex_unlock(&ah->lock);
@@ -196,14 +202,14 @@ ath5k_config(struct ieee80211_hw *hw, u32 changed)
mutex_lock(&ah->lock);
if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
- ret = ath5k_chan_set(ah, conf->channel);
+ ret = ath5k_chan_set(ah, &conf->chandef);
if (ret < 0)
goto unlock;
}
if ((changed & IEEE80211_CONF_CHANGE_POWER) &&
- (ah->power_level != conf->power_level)) {
- ah->power_level = conf->power_level;
+ (ah->ah_txpower.txp_requested != conf->power_level)) {
+ ah->ah_txpower.txp_requested = conf->power_level;
/* Half dB steps */
ath5k_hw_set_txpower_limit(ah, (conf->power_level * 2));
@@ -249,7 +255,6 @@ ath5k_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ath5k_vif *avf = (void *)vif->drv_priv;
struct ath5k_hw *ah = hw->priv;
struct ath_common *common = ath5k_hw_common(ah);
- unsigned long flags;
mutex_lock(&ah->lock);
@@ -295,9 +300,9 @@ ath5k_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
}
if (changes & BSS_CHANGED_BEACON) {
- spin_lock_irqsave(&ah->block, flags);
+ spin_lock_bh(&ah->block);
ath5k_beacon_update(hw, vif);
- spin_unlock_irqrestore(&ah->block, flags);
+ spin_unlock_bh(&ah->block);
}
if (changes & BSS_CHANGED_BEACON_ENABLED)
@@ -320,7 +325,7 @@ ath5k_prepare_multicast(struct ieee80211_hw *hw,
struct netdev_hw_addr *ha;
mfilt[0] = 0;
- mfilt[1] = 1;
+ mfilt[1] = 0;
netdev_hw_addr_list_for_each(ha, mc_list) {
/* calculate XOR of eight 6-bit values */
@@ -447,8 +452,9 @@ ath5k_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags,
iter_data.hw_macaddr = NULL;
iter_data.n_stas = 0;
iter_data.need_set_hw_addr = false;
- ieee80211_iterate_active_interfaces_atomic(ah->hw, ath5k_vif_iter,
- &iter_data);
+ ieee80211_iterate_active_interfaces_atomic(
+ ah->hw, IEEE80211_IFACE_ITER_RESUME_ALL,
+ ath5k_vif_iter, &iter_data);
/* Set up RX Filter */
if (iter_data.n_stas > 1) {
@@ -484,6 +490,17 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
if (ath5k_modparam_nohwcrypt)
return -EOPNOTSUPP;
+ if (key->flags & IEEE80211_KEY_FLAG_RX_MGMT)
+ return -EOPNOTSUPP;
+
+ if (vif->type == NL80211_IFTYPE_ADHOC &&
+ (key->cipher == WLAN_CIPHER_SUITE_TKIP ||
+ key->cipher == WLAN_CIPHER_SUITE_CCMP) &&
+ !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) {
+ /* don't program group keys when using IBSS_RSN */
+ return -EOPNOTSUPP;
+ }
+
switch (key->cipher) {
case WLAN_CIPHER_SUITE_WEP40:
case WLAN_CIPHER_SUITE_WEP104:
@@ -510,7 +527,7 @@ ath5k_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
if (key->cipher == WLAN_CIPHER_SUITE_TKIP)
key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
if (key->cipher == WLAN_CIPHER_SUITE_CCMP)
- key->flags |= IEEE80211_KEY_FLAG_SW_MGMT;
+ key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX;
ret = 0;
}
break;
@@ -564,7 +581,7 @@ ath5k_get_stats(struct ieee80211_hw *hw,
static int
-ath5k_conf_tx(struct ieee80211_hw *hw, u16 queue,
+ath5k_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue,
const struct ieee80211_tx_queue_params *params)
{
struct ath5k_hw *ah = hw->priv;
@@ -581,7 +598,7 @@ ath5k_conf_tx(struct ieee80211_hw *hw, u16 queue,
qi.tqi_aifs = params->aifs;
qi.tqi_cw_min = params->cw_min;
qi.tqi_cw_max = params->cw_max;
- qi.tqi_burst_time = params->txop;
+ qi.tqi_burst_time = params->txop * 32;
ATH5K_DBG(ah, ATH5K_DEBUG_ANY,
"Configure tx [queue %d], "
@@ -603,7 +620,7 @@ ath5k_conf_tx(struct ieee80211_hw *hw, u16 queue,
static u64
-ath5k_get_tsf(struct ieee80211_hw *hw)
+ath5k_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
{
struct ath5k_hw *ah = hw->priv;
@@ -612,7 +629,7 @@ ath5k_get_tsf(struct ieee80211_hw *hw)
static void
-ath5k_set_tsf(struct ieee80211_hw *hw, u64 tsf)
+ath5k_set_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u64 tsf)
{
struct ath5k_hw *ah = hw->priv;
@@ -621,7 +638,7 @@ ath5k_set_tsf(struct ieee80211_hw *hw, u64 tsf)
static void
-ath5k_reset_tsf(struct ieee80211_hw *hw)
+ath5k_reset_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
{
struct ath5k_hw *ah = hw->priv;
@@ -661,9 +678,10 @@ ath5k_get_survey(struct ieee80211_hw *hw, int idx, struct survey_info *survey)
memcpy(survey, &ah->survey, sizeof(*survey));
- survey->channel = conf->channel;
+ survey->channel = conf->chandef.chan;
survey->noise = ah->ah_noise_floor;
survey->filled = SURVEY_INFO_NOISE_DBM |
+ SURVEY_INFO_IN_USE |
SURVEY_INFO_CHANNEL_TIME |
SURVEY_INFO_CHANNEL_TIME_BUSY |
SURVEY_INFO_CHANNEL_TIME_RX |
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-10 06:29:30 +0000