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/main.c | |
| parent | 46ebb1743f339eae14daaa3afe094957f6b67d1d (diff) | |
| download | linux-699c7730cf2303728673351ff8dd0100552cde8e.tar.bz2 | |
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/main.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index 0cee91869daa..690a5c4d64e7 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -86,6 +86,18 @@ static struct ieee80211_rate rtw_ratetable[] = { {.bitrate = 540, .hw_value = 0x0b,}, }; +u16 rtw_desc_to_bitrate(u8 desc_rate) +{ + struct ieee80211_rate rate; + + if (WARN(desc_rate >= ARRAY_SIZE(rtw_ratetable), "invalid desc rate\n")) + return 0; + + rate = rtw_ratetable[desc_rate]; + + return rate.bitrate; +} + static struct ieee80211_supported_band rtw_band_2ghz = { .band = NL80211_BAND_2GHZ, |