Since we have TX rate from RA report of C2H event and RX rate from RX
descriptor, show them in debugfs like
TX rate [1]: EHT 2SS MCS-7 GI:3.2 BW:80 (hw_rate=0x427)
RX rate [1]: EHT 2SS MCS-7 GI:3.2 BW:80 (hw_rate=0x427)
Signed-off-by: Ping-Ke Shih <[email protected]>
---
drivers/net/wireless/realtek/rtw89/debug.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/net/wireless/realtek/rtw89/debug.c b/drivers/net/wireless/realtek/rtw89/debug.c
index 6990d3679bc0..a3f795d240ea 100644
--- a/drivers/net/wireless/realtek/rtw89/debug.c
+++ b/drivers/net/wireless/realtek/rtw89/debug.c
@@ -3467,6 +3467,11 @@ static void rtw89_sta_info_get_iter(void *data, struct ieee80211_sta *sta)
[NL80211_RATE_INFO_HE_GI_1_6] = "1.6",
[NL80211_RATE_INFO_HE_GI_3_2] = "3.2",
};
+ static const char * const eht_gi_str[] = {
+ [NL80211_RATE_INFO_EHT_GI_0_8] = "0.8",
+ [NL80211_RATE_INFO_EHT_GI_1_6] = "1.6",
+ [NL80211_RATE_INFO_EHT_GI_3_2] = "3.2",
+ };
struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv;
struct rate_info *rate = &rtwsta->ra_report.txrate;
struct ieee80211_rx_status *status = &rtwsta->rx_status;
@@ -3492,6 +3497,10 @@ static void rtw89_sta_info_get_iter(void *data, struct ieee80211_sta *sta)
seq_printf(m, "HE %dSS MCS-%d GI:%s", rate->nss, rate->mcs,
rate->he_gi <= NL80211_RATE_INFO_HE_GI_3_2 ?
he_gi_str[rate->he_gi] : "N/A");
+ else if (rate->flags & RATE_INFO_FLAGS_EHT_MCS)
+ seq_printf(m, "EHT %dSS MCS-%d GI:%s", rate->nss, rate->mcs,
+ rate->eht_gi < ARRAY_SIZE(eht_gi_str) ?
+ eht_gi_str[rate->eht_gi] : "N/A");
else
seq_printf(m, "Legacy %d", rate->legacy);
seq_printf(m, "%s", rtwsta->ra_report.might_fallback_legacy ? " FB_G" : "");
@@ -3520,6 +3529,11 @@ static void rtw89_sta_info_get_iter(void *data, struct ieee80211_sta *sta)
status->he_gi <= NL80211_RATE_INFO_HE_GI_3_2 ?
he_gi_str[rate->he_gi] : "N/A");
break;
+ case RX_ENC_EHT:
+ seq_printf(m, "EHT %dSS MCS-%d GI:%s", status->nss, status->rate_idx,
+ status->eht.gi < ARRAY_SIZE(eht_gi_str) ?
+ eht_gi_str[status->eht.gi] : "N/A");
+ break;
}
seq_printf(m, " BW:%u", rtw89_rate_info_bw_to_mhz(status->bw));
seq_printf(m, "\t(hw_rate=0x%x)\n", rtwsta->rx_hw_rate);
--
2.25.1