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path: root/drivers/net/wireless/ath/ath10k/mac.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath10k/mac.c')
-rw-r--r--drivers/net/wireless/ath/ath10k/mac.c79
1 files changed, 68 insertions, 11 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 836e0a47b94a..90f9372dec25 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -101,6 +101,8 @@ static struct ieee80211_rate ath10k_rates_rev2[] = {
#define ath10k_g_rates_rev2 (ath10k_rates_rev2 + 0)
#define ath10k_g_rates_rev2_size (ARRAY_SIZE(ath10k_rates_rev2))
+#define ath10k_wmi_legacy_rates ath10k_rates
+
static bool ath10k_mac_bitrate_is_cck(int bitrate)
{
switch (bitrate) {
@@ -3085,6 +3087,13 @@ static int ath10k_update_channel_list(struct ath10k *ar)
passive = channel->flags & IEEE80211_CHAN_NO_IR;
ch->passive = passive;
+ /* the firmware is ignoring the "radar" flag of the
+ * channel and is scanning actively using Probe Requests
+ * on "Radar detection"/DFS channels which are not
+ * marked as "available"
+ */
+ ch->passive |= ch->chan_radar;
+
ch->freq = channel->center_freq;
ch->band_center_freq1 = channel->center_freq;
ch->min_power = 0;
@@ -4026,7 +4035,7 @@ void ath10k_mac_tx_push_pending(struct ath10k *ar)
drv_priv);
/* Prevent aggressive sta/tid taking over tx queue */
- max = 16;
+ max = HTC_HOST_MAX_MSG_PER_TX_BUNDLE;
ret = 0;
while (ath10k_mac_tx_can_push(hw, txq) && max--) {
ret = ath10k_mac_tx_push_txq(hw, txq);
@@ -4047,6 +4056,7 @@ void ath10k_mac_tx_push_pending(struct ath10k *ar)
rcu_read_unlock();
spin_unlock_bh(&ar->txqs_lock);
}
+EXPORT_SYMBOL(ath10k_mac_tx_push_pending);
/************/
/* Scanning */
@@ -4287,7 +4297,7 @@ static void ath10k_mac_op_wake_tx_queue(struct ieee80211_hw *hw,
struct ieee80211_txq *f_txq;
struct ath10k_txq *f_artxq;
int ret = 0;
- int max = 16;
+ int max = HTC_HOST_MAX_MSG_PER_TX_BUNDLE;
spin_lock_bh(&ar->txqs_lock);
if (list_empty(&artxq->list))
@@ -5438,8 +5448,12 @@ static void ath10k_bss_info_changed(struct ieee80211_hw *hw,
{
struct ath10k *ar = hw->priv;
struct ath10k_vif *arvif = (void *)vif->drv_priv;
- int ret = 0;
+ struct cfg80211_chan_def def;
u32 vdev_param, pdev_param, slottime, preamble;
+ u16 bitrate, hw_value;
+ u8 rate;
+ int rateidx, ret = 0;
+ enum nl80211_band band;
mutex_lock(&ar->conf_mutex);
@@ -5607,6 +5621,44 @@ static void ath10k_bss_info_changed(struct ieee80211_hw *hw,
arvif->vdev_id, ret);
}
+ if (changed & BSS_CHANGED_MCAST_RATE &&
+ !WARN_ON(ath10k_mac_vif_chan(arvif->vif, &def))) {
+ band = def.chan->band;
+ rateidx = vif->bss_conf.mcast_rate[band] - 1;
+
+ if (ar->phy_capability & WHAL_WLAN_11A_CAPABILITY)
+ rateidx += ATH10K_MAC_FIRST_OFDM_RATE_IDX;
+
+ bitrate = ath10k_wmi_legacy_rates[rateidx].bitrate;
+ hw_value = ath10k_wmi_legacy_rates[rateidx].hw_value;
+ if (ath10k_mac_bitrate_is_cck(bitrate))
+ preamble = WMI_RATE_PREAMBLE_CCK;
+ else
+ preamble = WMI_RATE_PREAMBLE_OFDM;
+
+ rate = ATH10K_HW_RATECODE(hw_value, 0, preamble);
+
+ ath10k_dbg(ar, ATH10K_DBG_MAC,
+ "mac vdev %d mcast_rate %x\n",
+ arvif->vdev_id, rate);
+
+ vdev_param = ar->wmi.vdev_param->mcast_data_rate;
+ ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id,
+ vdev_param, rate);
+ if (ret)
+ ath10k_warn(ar,
+ "failed to set mcast rate on vdev %i: %d\n",
+ arvif->vdev_id, ret);
+
+ vdev_param = ar->wmi.vdev_param->bcast_data_rate;
+ ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id,
+ vdev_param, rate);
+ if (ret)
+ ath10k_warn(ar,
+ "failed to set bcast rate on vdev %i: %d\n",
+ arvif->vdev_id, ret);
+ }
+
mutex_unlock(&ar->conf_mutex);
}
@@ -6062,13 +6114,13 @@ static void ath10k_sta_rc_update_wk(struct work_struct *wk)
mode = chan_to_phymode(&def);
ath10k_dbg(ar, ATH10K_DBG_MAC, "mac update sta %pM peer bw %d phymode %d\n",
- sta->addr, bw, mode);
+ sta->addr, bw, mode);
err = ath10k_wmi_peer_set_param(ar, arvif->vdev_id, sta->addr,
- WMI_PEER_PHYMODE, mode);
+ WMI_PEER_PHYMODE, mode);
if (err) {
ath10k_warn(ar, "failed to update STA %pM peer phymode %d: %d\n",
- sta->addr, mode, err);
+ sta->addr, mode, err);
goto exit;
}
@@ -6934,7 +6986,6 @@ ath10k_mac_bitrate_mask_get_single_rate(struct ath10k *ar,
const struct cfg80211_bitrate_mask *mask,
u8 *rate, u8 *nss)
{
- struct ieee80211_supported_band *sband = &ar->mac.sbands[band];
int rate_idx;
int i;
u16 bitrate;
@@ -6944,8 +6995,11 @@ ath10k_mac_bitrate_mask_get_single_rate(struct ath10k *ar,
if (hweight32(mask->control[band].legacy) == 1) {
rate_idx = ffs(mask->control[band].legacy) - 1;
- hw_rate = sband->bitrates[rate_idx].hw_value;
- bitrate = sband->bitrates[rate_idx].bitrate;
+ if (ar->phy_capability & WHAL_WLAN_11A_CAPABILITY)
+ rate_idx += ATH10K_MAC_FIRST_OFDM_RATE_IDX;
+
+ hw_rate = ath10k_wmi_legacy_rates[rate_idx].hw_value;
+ bitrate = ath10k_wmi_legacy_rates[rate_idx].bitrate;
if (ath10k_mac_bitrate_is_cck(bitrate))
preamble = WMI_RATE_PREAMBLE_CCK;
@@ -7737,7 +7791,7 @@ static void ath10k_sta_statistics(struct ieee80211_hw *hw,
return;
sinfo->rx_duration = arsta->rx_duration;
- sinfo->filled |= 1ULL << NL80211_STA_INFO_RX_DURATION;
+ sinfo->filled |= BIT_ULL(NL80211_STA_INFO_RX_DURATION);
if (!arsta->txrate.legacy && !arsta->txrate.nss)
return;
@@ -7750,7 +7804,7 @@ static void ath10k_sta_statistics(struct ieee80211_hw *hw,
sinfo->txrate.bw = arsta->txrate.bw;
}
sinfo->txrate.flags = arsta->txrate.flags;
- sinfo->filled |= 1ULL << NL80211_STA_INFO_TX_BITRATE;
+ sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BITRATE);
}
static const struct ieee80211_ops ath10k_ops = {
@@ -7870,6 +7924,9 @@ static const struct ieee80211_channel ath10k_5ghz_channels[] = {
CHAN5G(161, 5805, 0),
CHAN5G(165, 5825, 0),
CHAN5G(169, 5845, 0),
+ CHAN5G(173, 5865, 0),
+ /* If you add more, you may need to change ATH10K_MAX_5G_CHAN */
+ /* And you will definitely need to change ATH10K_NUM_CHANS in core.h */
};
struct ath10k *ath10k_mac_create(size_t priv_size)
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-25 13:17:02 +0300