diff options
| author | Balaji Pothunoori <bpothuno@codeaurora.org> | 2018-09-04 12:52:18 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-09-06 19:05:13 +0300 |
| commit | c7fd8d237e2e7dff7642b94b32e09c273989ea21 (patch) | |
| tree | c17070e05f6684c32e1b5198bf8d67e20bd04d69 /drivers/net/wireless/ath/ath10k/htt.h | |
| parent | 97c69a70dc2cecb2c3b96a66529e0082dabc2d2c (diff) | |
| download | linux-c7fd8d237e2e7dff7642b94b32e09c273989ea21.tar.xz | |
ath10k: average ack rssi support for data frames
Average ack rssi value is weighted average of ack rssi for
no of msdu's has been sent.
This feature is enabled by the host driver if firmware is capable.
After receiving event from host, firmware allocates the necessary
memory to store the ack_rssi for data packets during the init time.
After each successful transmission, If tx completion status is OK
and 24th bit is set in HTT message header then host will fetch the
ack_rssi else host can ignore the ack_rssi field.
Signed-off-by: Balaji Pothunoori <bpothuno@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/htt.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/htt.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h index 5d3ff80f3a1f..26ce532e8196 100644 --- a/drivers/net/wireless/ath/ath10k/htt.h +++ b/drivers/net/wireless/ath/ath10k/htt.h @@ -577,6 +577,8 @@ struct htt_mgmt_tx_completion { #define HTT_RX_INDICATION_INFO1_NUM_MPDU_RANGES_MASK 0xFF000000 #define HTT_RX_INDICATION_INFO1_NUM_MPDU_RANGES_LSB 24 +#define HTT_TX_CMPL_FLAG_DATA_RSSI BIT(0) + struct htt_rx_indication_hdr { u8 info0; /* %HTT_RX_INDICATION_INFO0_ */ __le16 peer_id; @@ -840,7 +842,7 @@ struct htt_data_tx_completion { } __packed; } __packed; u8 num_msdus; - u8 rsvd0; + u8 flags2; /* HTT_TX_CMPL_FLAG_DATA_RSSI */ __le16 msdus[0]; /* variable length based on %num_msdus */ } __packed; |