diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/debug.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/debug.c | 93 |
1 files changed, 85 insertions, 8 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/debug.c b/drivers/net/wireless/realtek/rtw89/debug.c index 22bd1d03e722..b73cc03cecfd 100644 --- a/drivers/net/wireless/realtek/rtw89/debug.c +++ b/drivers/net/wireless/realtek/rtw89/debug.c @@ -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 { enum rtw89_hw_rate first_rate; int len; + int ext; const char *rate_mode; } rtw89_rx_rate_cnt_infos[] = { - {RTW89_HW_RATE_CCK1, 4, "Legacy:"}, - {RTW89_HW_RATE_OFDM6, 8, "OFDM:"}, - {RTW89_HW_RATE_MCS0, 8, "HT 0:"}, - {RTW89_HW_RATE_MCS8, 8, "HT 1:"}, - {RTW89_HW_RATE_VHT_NSS1_MCS0, 10, "VHT 1SS:"}, - {RTW89_HW_RATE_VHT_NSS2_MCS0, 10, "VHT 2SS:"}, - {RTW89_HW_RATE_HE_NSS1_MCS0, 12, "HE 1SS:"}, - {RTW89_HW_RATE_HE_NSS2_MCS0, 12, "HE 2ss:"}, + {RTW89_HW_RATE_CCK1, 4, 0, "Legacy:"}, + {RTW89_HW_RATE_OFDM6, 8, 0, "OFDM:"}, + {RTW89_HW_RATE_MCS0, 8, 0, "HT 0:"}, + {RTW89_HW_RATE_MCS8, 8, 0, "HT 1:"}, + {RTW89_HW_RATE_VHT_NSS1_MCS0, 10, 2, "VHT 1SS:"}, + {RTW89_HW_RATE_VHT_NSS2_MCS0, 10, 2, "VHT 2SS:"}, + {RTW89_HW_RATE_HE_NSS1_MCS0, 12, 0, "HE 1SS:"}, + {RTW89_HW_RATE_HE_NSS2_MCS0, 12, 0, "HE 2ss:"}, }; 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); rtw89_debug_append_rx_rate(m, pkt_stat, 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"); } @@ -2366,6 +2372,72 @@ static int rtw89_debug_priv_phy_info_get(struct seq_file *m, void *v) return 0; } +static void rtw89_dump_addr_cam(struct seq_file *m, + struct rtw89_addr_cam_entry *addr_cam) +{ + struct rtw89_sec_cam_entry *sec_entry; + int i; + + seq_printf(m, "\taddr_cam_idx=%u\n", addr_cam->addr_cam_idx); + seq_printf(m, "\t-> bssid_cam_idx=%u\n", addr_cam->bssid_cam_idx); + seq_printf(m, "\tsec_cam_bitmap=%*ph\n", (int)sizeof(addr_cam->sec_cam_map), + addr_cam->sec_cam_map); + for (i = 0; i < RTW89_SEC_CAM_IN_ADDR_CAM; i++) { + sec_entry = addr_cam->sec_entries[i]; + if (!sec_entry) + continue; + seq_printf(m, "\tsec[%d]: sec_cam_idx %u", i, sec_entry->sec_cam_idx); + if (sec_entry->ext_key) + seq_printf(m, ", %u", sec_entry->sec_cam_idx + 1); + seq_puts(m, "\n"); + } +} + +static +void rtw89_vif_ids_get_iter(void *data, u8 *mac, struct ieee80211_vif *vif) +{ + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + struct seq_file *m = (struct seq_file *)data; + struct rtw89_bssid_cam_entry *bssid_cam = &rtwvif->bssid_cam; + + seq_printf(m, "VIF [%d] %pM\n", rtwvif->mac_id, rtwvif->mac_addr); + seq_printf(m, "\tbssid_cam_idx=%u\n", bssid_cam->bssid_cam_idx); + rtw89_dump_addr_cam(m, &rtwvif->addr_cam); +} + +static void rtw89_sta_ids_get_iter(void *data, struct ieee80211_sta *sta) +{ + struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv; + struct seq_file *m = (struct seq_file *)data; + + seq_printf(m, "STA [%d] %pM\n", rtwsta->mac_id, sta->addr); + rtw89_dump_addr_cam(m, &rtwsta->addr_cam); +} + +static int rtw89_debug_priv_stations_get(struct seq_file *m, void *v) +{ + struct rtw89_debugfs_priv *debugfs_priv = m->private; + struct rtw89_dev *rtwdev = debugfs_priv->rtwdev; + struct rtw89_cam_info *cam_info = &rtwdev->cam_info; + + seq_puts(m, "map:\n"); + seq_printf(m, "\tmac_id: %*ph\n", (int)sizeof(rtwdev->mac_id_map), + rtwdev->mac_id_map); + seq_printf(m, "\taddr_cam: %*ph\n", (int)sizeof(cam_info->addr_cam_map), + cam_info->addr_cam_map); + seq_printf(m, "\tbssid_cam: %*ph\n", (int)sizeof(cam_info->bssid_cam_map), + cam_info->bssid_cam_map); + seq_printf(m, "\tsec_cam: %*ph\n", (int)sizeof(cam_info->sec_cam_map), + cam_info->sec_cam_map); + + ieee80211_iterate_active_interfaces_atomic(rtwdev->hw, + IEEE80211_IFACE_ITER_NORMAL, rtw89_vif_ids_get_iter, m); + + ieee80211_iterate_stations_atomic(rtwdev->hw, rtw89_sta_ids_get_iter, m); + + return 0; +} + static struct rtw89_debugfs_priv rtw89_debug_priv_read_reg = { .cb_read = rtw89_debug_priv_read_reg_get, .cb_write = rtw89_debug_priv_read_reg_select, @@ -2432,6 +2504,10 @@ static struct rtw89_debugfs_priv rtw89_debug_priv_phy_info = { .cb_read = rtw89_debug_priv_phy_info_get, }; +static struct rtw89_debugfs_priv rtw89_debug_priv_stations = { + .cb_read = rtw89_debug_priv_stations_get, +}; + #define rtw89_debugfs_add(name, mode, fopname, parent) \ do { \ rtw89_debug_priv_ ##name.rtwdev = rtwdev; \ @@ -2470,6 +2546,7 @@ void rtw89_debugfs_init(struct rtw89_dev *rtwdev) rtw89_debugfs_add_w(btc_manual); rtw89_debugfs_add_w(fw_log_manual); rtw89_debugfs_add_r(phy_info); + rtw89_debugfs_add_r(stations); } #endif |