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ath10k: add per peer htt tx stats support for 10.4

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Per peer tx stats are part of 'HTT_10_4_T2H_MSG_TYPE_PEER_STATS'
event, Firmware sends one HTT event for every four PPDUs.
HTT payload has success pkts/bytes, failed pkts/bytes, retry
pkts/bytes and rate info per ppdu.
Peer stats are enabled through 'WMI_SERVICE_PEER_STATS',
which are nowadays enabled by default.

Parse peer stats and update the tx rate information per STA.

tx rate, Peer stats are tested on QCA4019 with Firmware version
10.4-3.2.1-00028.

Signed-off-by: Anilkumar Kolli <akolli@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Anilkumar Kolli
2016-11-23 16:58:10 +02:00
committed by Kalle Valo
parent 3fea18d079
commit cec17c3821
5 changed files with 178 additions and 1 deletions
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2
drivers/net/wireless/ath/ath10k/htt.c
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@@ -137,6 +137,8 @@ static const enum htt_t2h_msg_type htt_10_4_t2h_msg_types[] = {
HTT_T2H_MSG_TYPE_STATS_NOUPLOAD,
[HTT_10_4_T2H_MSG_TYPE_TX_MODE_SWITCH_IND] =
HTT_T2H_MSG_TYPE_TX_MODE_SWITCH_IND,
[HTT_10_4_T2H_MSG_TYPE_PEER_STATS] =
HTT_T2H_MSG_TYPE_PEER_STATS,
};
int ath10k_htt_connect(struct ath10k_htt *htt)