[PATCH] ath10k: fix printing of peer stats in non-AP firmware

[Yeoh Chun-Yeow]

>
> The second stats event has pdev stats. As per my other mail, 10.1 has
> extra pdev stats. Since ath10k doesn't account that it reads peer
> stats too early from the buffer. What you see is a tail of pdev stats
> for 10.1.
>
> You can try the following to test *10.1*:
>
> --- a/drivers/net/wireless/ath/ath10k/wmi.h
> +++ b/drivers/net/wireless/ath/ath10k/wmi.h
> @@ -2804,6 +2804,12 @@ struct wmi_pdev_stats {
>         __le32 phy_err_count;  /* Phy error count */
>         __le32 chan_tx_pwr;    /* channel tx power */
>         struct wal_dbg_stats wal; /* WAL dbg stats */
> +       __le32 ack_rx_bad;
> +       __le32 rts_bad;
> +       __le32 rts_good;
> +       __le32 fcs_bad;
> +       __le32 no_beacons;
> +       __le32 mib_int_count;
>  } __packed;
>

Ok. Probably can come out with a patch extending the pdev stats on this.

I get the self STA stats as follow on 10.1 firmware:

AP:
[  754.280000] ath10k: pdev 1 vdev 0 peer 1
[  754.280000] ath10k: MAC 04:f0:21:0c:a5:43
[  754.280000] ath10k: RSSI 0
[  754.290000] ath10k: Tx 6000
[  754.290000] ath10k: Rx 0

STA:
[  880.060000] ath10k: pdev 1 vdev 0 peer 1
[  880.060000] ath10k: MAC 00:00:00:00:00:01
[  880.070000] ath10k: RSSI 0
[  880.070000] ath10k: Tx 6000
[  880.070000] ath10k: Rx 0

Similar to 636. But on 636, I don't find any tx rate, only rssi.

---
Chun-Yeow