Commit e56f3420 authored by Ping-Ke Shih's avatar Ping-Ke Shih Committed by Kalle Valo

rtw89: Add RX counters of VHT MCS-10/11 to debugfs

8852AE can receive packets with VHT MCS10/11, and we want to know we have
received this kind of packets, so show the counter of VHT MCS10/11 in
debugfs, like:

TP TX: 1 [1] Mbps (lv: 1), RX: 420 [422] Mbps (lv: 4)
Beacon: 19
Avg packet length: TX=102, RX=3081
RX count:
   Legacy: [0, 0, 0, 0]
     OFDM: [0, 0, 0, 0, 0, 0, 0, 0]
     HT 0: [0, 0, 0, 0, 0, 0, 0, 0]
     HT 1: [0, 0, 0, 0, 0, 0, 0, 0]
  VHT 1SS: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0][0, 0]
  VHT 2SS: [0, 0, 0, 0, 0, 0, 0, 4, 624, 4818][29913, 556]
   HE 1SS: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
   HE 2ss: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
TX rate [0]: VHT 2SS MCS-9 SGI	(hw_rate=0x119)	==> agg_wait=1 (3500)
RX rate [0]: VHT 2SS MCS-10 SGI	(hw_rate=0x11a)
RSSI: -30 dBm (raw=161, prev=165)
Signed-off-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220103013623.17052-2-pkshih@realtek.com
parent 20d9fc88
...@@ -2324,16 +2324,17 @@ rtw89_debug_append_rx_rate(struct seq_file *m, struct rtw89_pkt_stat *pkt_stat, ...@@ -2324,16 +2324,17 @@ rtw89_debug_append_rx_rate(struct seq_file *m, struct rtw89_pkt_stat *pkt_stat,
static const struct rtw89_rx_rate_cnt_info { static const struct rtw89_rx_rate_cnt_info {
enum rtw89_hw_rate first_rate; enum rtw89_hw_rate first_rate;
int len; int len;
int ext;
const char *rate_mode; const char *rate_mode;
} rtw89_rx_rate_cnt_infos[] = { } rtw89_rx_rate_cnt_infos[] = {
{RTW89_HW_RATE_CCK1, 4, "Legacy:"}, {RTW89_HW_RATE_CCK1, 4, 0, "Legacy:"},
{RTW89_HW_RATE_OFDM6, 8, "OFDM:"}, {RTW89_HW_RATE_OFDM6, 8, 0, "OFDM:"},
{RTW89_HW_RATE_MCS0, 8, "HT 0:"}, {RTW89_HW_RATE_MCS0, 8, 0, "HT 0:"},
{RTW89_HW_RATE_MCS8, 8, "HT 1:"}, {RTW89_HW_RATE_MCS8, 8, 0, "HT 1:"},
{RTW89_HW_RATE_VHT_NSS1_MCS0, 10, "VHT 1SS:"}, {RTW89_HW_RATE_VHT_NSS1_MCS0, 10, 2, "VHT 1SS:"},
{RTW89_HW_RATE_VHT_NSS2_MCS0, 10, "VHT 2SS:"}, {RTW89_HW_RATE_VHT_NSS2_MCS0, 10, 2, "VHT 2SS:"},
{RTW89_HW_RATE_HE_NSS1_MCS0, 12, "HE 1SS:"}, {RTW89_HW_RATE_HE_NSS1_MCS0, 12, 0, "HE 1SS:"},
{RTW89_HW_RATE_HE_NSS2_MCS0, 12, "HE 2ss:"}, {RTW89_HW_RATE_HE_NSS2_MCS0, 12, 0, "HE 2ss:"},
}; };
static int rtw89_debug_priv_phy_info_get(struct seq_file *m, void *v) static int rtw89_debug_priv_phy_info_get(struct seq_file *m, void *v)
...@@ -2358,6 +2359,11 @@ static int rtw89_debug_priv_phy_info_get(struct seq_file *m, void *v) ...@@ -2358,6 +2359,11 @@ static int rtw89_debug_priv_phy_info_get(struct seq_file *m, void *v)
seq_printf(m, "%10s [", info->rate_mode); seq_printf(m, "%10s [", info->rate_mode);
rtw89_debug_append_rx_rate(m, pkt_stat, rtw89_debug_append_rx_rate(m, pkt_stat,
info->first_rate, info->len); info->first_rate, info->len);
if (info->ext) {
seq_puts(m, "][");
rtw89_debug_append_rx_rate(m, pkt_stat,
info->first_rate + info->len, info->ext);
}
seq_puts(m, "]\n"); seq_puts(m, "]\n");
} }
......
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