[PATCH v1 3/3] ath10k: Enable parsing per station rx duration for 10.4

Valo, Kalle kvalo at qca.qualcomm.com
Wed Mar 23 06:00:01 PDT 2016

Mohammed Shafi Shajakhan <mohammed at qti.qualcomm.com> writes:

> From: Mohammed Shafi Shajakhan <mohammed at qti.qualcomm.com>
> Rx duration support for per station is part of extended peer
> stats, enable provision to parse the same and provide backward
> compatibility based on the 'stats_id' event
> Signed-off-by: Mohammed Shafi Shajakhan <mohammed at qti.qualcomm.com>

There was a new sparse warning:

drivers/net/wireless/ath/ath10k/wmi.c:2978:42: warning: incorrect type in assignment (different base types)
drivers/net/wireless/ath/ath10k/wmi.c:2978:42:    expected unsigned int [unsigned] [usertype] rx_duration
drivers/net/wireless/ath/ath10k/wmi.c:2978:42:    got restricted __le32 const [usertype] rx_duration

I fixed it like this in the pending branch, please double check:

--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -2975,7 +2975,7 @@ static int ath10k_wmi_10_4_op_pull_fw_stats(struct ath10k *ar,
                ath10k_wmi_10_4_pull_peer_stats(&src->common, dst);
                /* FIXME: expose 10.4 specific values */
                if (extd_peer_stats)
-                       dst->rx_duration = src->rx_duration;
+                       dst->rx_duration = __le32_to_cpu(src->rx_duration);
                list_add_tail(&dst->list, &stats->peers);

Kalle Valo

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