Using global channel won't work with chanctx. Try
to determine the channel from the information
provided in the wmi event itself alone. This
should be sufficient.
Signed-off-by: Michal Kazior <michal.kazior@xxxxxxxxx>
---
drivers/net/wireless/ath/ath10k/wmi.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 829fccf..ae746ce 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -1114,7 +1114,6 @@ static int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb)
struct wmi_mgmt_rx_event_v2 *ev_v2;
struct wmi_mgmt_rx_hdr_v1 *ev_hdr;
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
- struct ieee80211_channel *ch;
struct ieee80211_hdr *hdr;
u32 rx_status;
u32 channel;
@@ -1167,25 +1166,26 @@ static int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb)
if (rx_status & WMI_RX_STATUS_ERR_MIC)
status->flag |= RX_FLAG_MMIC_ERROR;
- /* HW can Rx CCK rates on 5GHz. In that case phy_mode is set to
+ /* Hardware can Rx CCK rates on 5GHz. In that case phy_mode is set to
* MODE_11B. This means phy_mode is not a reliable source for the band
- * of mgmt rx. */
-
- ch = ar->scan_channel;
- if (!ch)
- ch = ar->rx_channel;
-
- if (ch) {
- status->band = ch->band;
-
- if (phy_mode == MODE_11B &&
- status->band == IEEE80211_BAND_5GHZ)
- ath10k_dbg(ar, ATH10K_DBG_MGMT, "wmi mgmt rx 11b (CCK) on 5GHz\n");
+ * of mgmt rx.
+ */
+ if (channel >= 1 && channel <= 14) {
+ status->band = IEEE80211_BAND_2GHZ;
+ } else if (channel >= 36 && channel <= 165) {
+ status->band = IEEE80211_BAND_5GHZ;
} else {
- ath10k_warn(ar, "using (unreliable) phy_mode to extract band for mgmt rx\n");
- status->band = phy_mode_to_band(phy_mode);
+ /* Shouldn't happen unless list of advertised channels to
+ * mac80211 has been changed.
+ */
+ WARN_ON_ONCE(1);
+ dev_kfree_skb(skb);
+ return 0;
}
+ if (phy_mode == MODE_11B && status->band == IEEE80211_BAND_5GHZ)
+ ath10k_dbg(ar, ATH10K_DBG_MGMT, "wmi mgmt rx 11b (CCK) on 5GHz\n");
+
status->freq = ieee80211_channel_to_frequency(channel, status->band);
status->signal = snr + ATH10K_DEFAULT_NOISE_FLOOR;
status->rate_idx = get_rate_idx(rate, status->band);
--
1.8.5.3
--
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