diff options
| author |   Tzu-En Huang <tehuang@realtek.com> | 2019-10-02 14:35:22 +0800 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2019-10-04 16:44:57 +0300 |
| commit | 699c7730cf2303728673351ff8dd0100552cde8e (patch) | |
| tree | f5cbb6e83d6b9385e69fdd0468b99bde6934e264 /drivers/net/wireless/realtek/rtw88/mac80211.c | |
| parent | rtw88: take over rate control from mac80211 (diff) | |
| download | linux-dev-699c7730cf2303728673351ff8dd0100552cde8e.tar.xz linux-dev-699c7730cf2303728673351ff8dd0100552cde8e.zip | |
rtw88: report tx rate to mac80211 stack
Whenever the firmware increases/decreases the bit rate used
to transmit to a peer, it sends an RA report through C2H to
driver. Driver can then record the bit rate in the peer's
struct rtw_sta_info, and report to mac80211 when it asks us
for the statistics of the sta by ieee80211_ops::sta_statistics
Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/mac80211.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/mac80211.c b/drivers/net/wireless/realtek/rtw88/mac80211.c index fe58a99ca48e..9c77c86d3021 100644 --- a/drivers/net/wireless/realtek/rtw88/mac80211.c +++ b/drivers/net/wireless/realtek/rtw88/mac80211.c @@ -578,6 +578,17 @@ static int rtw_ops_set_rts_threshold(struct ieee80211_hw *hw, u32 value) return 0; } +static void rtw_ops_sta_statistics(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + struct station_info *sinfo) +{ + struct rtw_sta_info *si = (struct rtw_sta_info *)sta->drv_priv; + + sinfo->txrate = si->ra_report.txrate; + sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BITRATE); +} + const struct ieee80211_ops rtw_ops = { .tx = rtw_ops_tx, .wake_tx_queue = rtw_ops_wake_tx_queue, @@ -596,5 +607,6 @@ const struct ieee80211_ops rtw_ops = { .sw_scan_complete = rtw_ops_sw_scan_complete, .mgd_prepare_tx = rtw_ops_mgd_prepare_tx, .set_rts_threshold = rtw_ops_set_rts_threshold, + .sta_statistics = rtw_ops_sta_statistics, }; EXPORT_SYMBOL(rtw_ops); |