@@ -5450,12 +5450,13 @@ static void ath12k_mac_op_remove_chanctx(struct ieee80211_hw *hw,
static int
ath12k_mac_vdev_start_restart(struct ath12k_vif *arvif,
- const struct cfg80211_chan_def *chandef,
+ struct ieee80211_chanctx_conf *ctx,
bool restart)
{
struct ath12k *ar = arvif->ar;
struct ath12k_base *ab = ar->ab;
struct wmi_vdev_start_req_arg arg = {};
+ const struct cfg80211_chan_def *chandef = &ctx->def;
int he_support = arvif->vif->bss_conf.he_support;
int ret;
@@ -5488,6 +5489,8 @@ ath12k_mac_vdev_start_restart(struct ath12k_vif *arvif,
/* For now allow DFS for AP mode */
arg.chan_radar = !!(chandef->chan->flags & IEEE80211_CHAN_RADAR);
+ arg.freq2_radar = ctx->radar_enabled;
+
arg.passive = arg.chan_radar;
spin_lock_bh(&ab->base_lock);
@@ -5595,15 +5598,15 @@ static int ath12k_mac_vdev_stop(struct ath12k_vif *arvif)
}
static int ath12k_mac_vdev_start(struct ath12k_vif *arvif,
- const struct cfg80211_chan_def *chandef)
+ struct ieee80211_chanctx_conf *ctx)
{
- return ath12k_mac_vdev_start_restart(arvif, chandef, false);
+ return ath12k_mac_vdev_start_restart(arvif, ctx, false);
}
static int ath12k_mac_vdev_restart(struct ath12k_vif *arvif,
- const struct cfg80211_chan_def *chandef)
+ struct ieee80211_chanctx_conf *ctx)
{
- return ath12k_mac_vdev_start_restart(arvif, chandef, true);
+ return ath12k_mac_vdev_start_restart(arvif, ctx, true);
}
struct ath12k_mac_change_chanctx_arg {
@@ -5702,7 +5705,7 @@ ath12k_mac_update_vif_chan(struct ath12k *ar,
* If vdev is down then it expect vdev_stop->vdev_start.
*/
if (arvif->is_up) {
- ret = ath12k_mac_vdev_restart(arvif, &vifs[i].new_ctx->def);
+ ret = ath12k_mac_vdev_restart(arvif, vifs[i].new_ctx);
if (ret) {
ath12k_warn(ab, "failed to restart vdev %d: %d\n",
arvif->vdev_id, ret);
@@ -5716,7 +5719,7 @@ ath12k_mac_update_vif_chan(struct ath12k *ar,
continue;
}
- ret = ath12k_mac_vdev_start(arvif, &vifs[i].new_ctx->def);
+ ret = ath12k_mac_vdev_start(arvif, vifs[i].new_ctx);
if (ret)
ath12k_warn(ab, "failed to start vdev %d: %d\n",
arvif->vdev_id, ret);
@@ -5792,7 +5795,8 @@ static void ath12k_mac_op_change_chanctx(struct ieee80211_hw *hw,
if (WARN_ON(changed & IEEE80211_CHANCTX_CHANGE_CHANNEL))
goto unlock;
- if (changed & IEEE80211_CHANCTX_CHANGE_WIDTH)
+ if (changed & IEEE80211_CHANCTX_CHANGE_WIDTH ||
+ changed & IEEE80211_CHANCTX_CHANGE_RADAR)
ath12k_mac_update_active_vif_chan(ar, ctx);
/* TODO: Recalc radar detection */
@@ -5812,7 +5816,7 @@ static int ath12k_start_vdev_delay(struct ieee80211_hw *hw,
if (WARN_ON(arvif->is_started))
return -EBUSY;
- ret = ath12k_mac_vdev_start(arvif, &arvif->chanctx.def);
+ ret = ath12k_mac_vdev_start(arvif, &arvif->chanctx);
if (ret) {
ath12k_warn(ab, "failed to start vdev %i addr %pM on freq %d: %d\n",
arvif->vdev_id, vif->addr,
@@ -5890,7 +5894,7 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
goto out;
}
- ret = ath12k_mac_vdev_start(arvif, &ctx->def);
+ ret = ath12k_mac_vdev_start(arvif, ctx);
if (ret) {
ath12k_warn(ab, "failed to start vdev %i addr %pM on freq %d: %d\n",
arvif->vdev_id, vif->addr,
Radar detection fails in the secondary 80 MHz when the the AP's primary 80 MHz is in non-DFS region in 160 MHz. This is due to WMI channel flag WMI_CHAN_INFO_DFS_FREQ2 is not set properly in case of the primary 80 MHz is in non-DFS region. HALPHY detects the radar pulses in the secondary 80 MHz only when WMI_CHAN_INFO_DFS_FREQ2 is set. Fix this issue by setting WMI channel flag WMI_CHAN_INFO_DFS_FREQ2 based on the radar_enabled flag from the channel context. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Signed-off-by: Manish Dharanenthiran <quic_mdharane@quicinc.com> --- drivers/net/wireless/ath/ath12k/mac.c | 24 ++++++++++++++---------- 1 file changed, 14 insertions(+), 10 deletions(-)