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| author | Anilkumar Kolli <akolli@qti.qualcomm.com> | 2016-11-23 17:58:10 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2016-11-23 22:40:02 +0300 |
| commit | cec17c382140a17ad54853a4b57a84588f090806 (patch) | |
| tree | e55f453a49817441976d84c080f0eea453c0d62e /drivers/net/wireless/ath/ath10k/htt.h | |
| parent | 3fea18d079e2f1f50bc2a37db826c9e6e8a4003e (diff) | |
| download | linux-cec17c382140a17ad54853a4b57a84588f090806.tar.xz | |
ath10k: add per peer htt tx stats support for 10.4
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>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/htt.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/htt.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h index 0d2ed09f202b..164eb3a10566 100644 --- a/drivers/net/wireless/ath/ath10k/htt.h +++ b/drivers/net/wireless/ath/ath10k/htt.h @@ -419,6 +419,7 @@ enum htt_10_4_t2h_msg_type { HTT_10_4_T2H_MSG_TYPE_STATS_NOUPLOAD = 0x18, /* 0x19 to 0x2f are reserved */ HTT_10_4_T2H_MSG_TYPE_TX_MODE_SWITCH_IND = 0x30, + HTT_10_4_T2H_MSG_TYPE_PEER_STATS = 0x31, /* keep this last */ HTT_10_4_T2H_NUM_MSGS }; @@ -453,6 +454,7 @@ enum htt_t2h_msg_type { HTT_T2H_MSG_TYPE_TX_FETCH_IND, HTT_T2H_MSG_TYPE_TX_FETCH_CONFIRM, HTT_T2H_MSG_TYPE_TX_MODE_SWITCH_IND, + HTT_T2H_MSG_TYPE_PEER_STATS, /* keep this last */ HTT_T2H_NUM_MSGS }; @@ -1470,6 +1472,28 @@ struct htt_channel_change { __le32 phymode; } __packed; +struct htt_per_peer_tx_stats_ind { + __le32 succ_bytes; + __le32 retry_bytes; + __le32 failed_bytes; + u8 ratecode; + u8 flags; + __le16 peer_id; + __le16 succ_pkts; + __le16 retry_pkts; + __le16 failed_pkts; + __le16 tx_duration; + __le32 reserved1; + __le32 reserved2; +} __packed; + +struct htt_peer_tx_stats { + u8 num_ppdu; + u8 ppdu_len; + u8 version; + u8 payload[0]; +} __packed; + union htt_rx_pn_t { /* WEP: 24-bit PN */ u32 pn24; @@ -1521,6 +1545,7 @@ struct htt_resp { struct htt_tx_fetch_confirm tx_fetch_confirm; struct htt_tx_mode_switch_ind tx_mode_switch_ind; struct htt_channel_change chan_change; + struct htt_peer_tx_stats peer_tx_stats; }; } __packed; |