ath10k: add support for parsing per STA rx_duration for 10.2.4
Add support for parsing 'peer_rx_duration' as part
of 10.2.4 peer_stats. Also register PEER_STATS service
for parsing 'rx_duration' (and for any new fields to be added
as part of peer_stats). Have checks for backward compatibility with
older 10.2.4 firmware incase PEER_STATS service is not enabled
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index a7c3d29..c610d17 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -2862,11 +2862,20 @@
/* fw doesn't implement vdev stats */
for (i = 0; i < num_peer_stats; i++) {
- const struct wmi_10_2_4_peer_stats *src;
+ const struct wmi_10_2_4_ext_peer_stats *src;
struct ath10k_fw_stats_peer *dst;
+ int stats_len;
+ bool ext_peer_stats_support;
+
+ ext_peer_stats_support = test_bit(WMI_SERVICE_PEER_STATS,
+ ar->wmi.svc_map);
+ if (ext_peer_stats_support)
+ stats_len = sizeof(struct wmi_10_2_4_ext_peer_stats);
+ else
+ stats_len = sizeof(struct wmi_10_2_4_peer_stats);
src = (void *)skb->data;
- if (!skb_pull(skb, sizeof(*src)))
+ if (!skb_pull(skb, stats_len))
return -EPROTO;
dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
@@ -2876,6 +2885,9 @@
ath10k_wmi_pull_peer_stats(&src->common.old, dst);
dst->peer_rx_rate = __le32_to_cpu(src->common.peer_rx_rate);
+
+ if (ext_peer_stats_support)
+ dst->rx_duration = __le32_to_cpu(src->rx_duration);
/* FIXME: expose 10.2 specific values */
list_add_tail(&dst->list, &stats->peers);
@@ -5517,6 +5529,9 @@
test_bit(WMI_SERVICE_COEX_GPIO, ar->wmi.svc_map))
features |= WMI_10_2_COEX_GPIO;
+ if (test_bit(WMI_SERVICE_PEER_STATS, ar->wmi.svc_map))
+ features |= WMI_10_2_PEER_STATS;
+
cmd->resource_config.feature_mask = __cpu_to_le32(features);
memcpy(&cmd->resource_config.common, &config, sizeof(config));
@@ -7126,6 +7141,9 @@
"Peer TX rate", peer->peer_tx_rate);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"Peer RX rate", peer->peer_rx_rate);
+ len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
+ "Peer RX duration", peer->rx_duration);
+
len += scnprintf(buf + len, buf_len - len, "\n");
*length = len;
}