diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/debug.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/debug.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/debug.c b/drivers/net/wireless/realtek/rtw89/debug.c index 1e5b7a998716..6f418f14ec3f 100644 --- a/drivers/net/wireless/realtek/rtw89/debug.c +++ b/drivers/net/wireless/realtek/rtw89/debug.c @@ -3206,7 +3206,11 @@ static void rtw89_sta_info_get_iter(void *data, struct ieee80211_sta *sta) struct seq_file *m = (struct seq_file *)data; struct rtw89_dev *rtwdev = rtwsta->rtwdev; struct rtw89_hal *hal = &rtwdev->hal; + u8 ant_num = hal->ant_diversity ? 2 : rtwdev->chip->rf_path_num; + bool ant_asterisk = hal->tx_path_diversity || hal->ant_diversity; + u8 evm_min, evm_max; u8 rssi; + u8 snr; int i; seq_printf(m, "TX rate [%d]: ", rtwsta->mac_id); @@ -3256,13 +3260,27 @@ static void rtw89_sta_info_get_iter(void *data, struct ieee80211_sta *sta) rssi = ewma_rssi_read(&rtwsta->avg_rssi); seq_printf(m, "RSSI: %d dBm (raw=%d, prev=%d) [", RTW89_RSSI_RAW_TO_DBM(rssi), rssi, rtwsta->prev_rssi); - for (i = 0; i < rtwdev->chip->rf_path_num; i++) { + for (i = 0; i < ant_num; i++) { rssi = ewma_rssi_read(&rtwsta->rssi[i]); seq_printf(m, "%d%s%s", RTW89_RSSI_RAW_TO_DBM(rssi), - hal->tx_path_diversity && (hal->antenna_tx & BIT(i)) ? "*" : "", - i + 1 == rtwdev->chip->rf_path_num ? "" : ", "); + ant_asterisk && (hal->antenna_tx & BIT(i)) ? "*" : "", + i + 1 == ant_num ? "" : ", "); } seq_puts(m, "]\n"); + + seq_puts(m, "EVM: ["); + for (i = 0; i < (hal->ant_diversity ? 2 : 1); i++) { + evm_min = ewma_evm_read(&rtwsta->evm_min[i]); + evm_max = ewma_evm_read(&rtwsta->evm_max[i]); + + seq_printf(m, "%s(%2u.%02u, %2u.%02u)", i == 0 ? "" : " ", + evm_min >> 2, (evm_min & 0x3) * 25, + evm_max >> 2, (evm_max & 0x3) * 25); + } + seq_puts(m, "]\t"); + + snr = ewma_snr_read(&rtwsta->avg_snr); + seq_printf(m, "SNR: %u\n", snr); } static void |