# lsusb -s 1:3
Bus 001 Device 003: ID 2357:0109
# iwconfig
wlan2 IEEE 802.11bgn ESSID:"----"
Mode:Managed Frequency:2.472 GHz Access Point: E8:CC:18:48:76:30
Bit Rate=130 Mb/s Tx-Power=12 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=59/70 Signal level=-51 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
# iw wlan2 link
Connected to e8:cc:18:48:76:30 (on wlan2)
SSID: ----
freq: 2472
signal: -51 dBm
tx bitrate: 130.0 MBit/s
# iw wlan2 info
Interface wlan2
ifindex 7
wdev 0x400000001
addr 18:d6:c7:18:7e:18
ssid ----
type managed
wiphy 4
# iw phy4 info
Wiphy phy4
max # scan SSIDs: 9
max scan IEs length: 2304 bytes
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Supported Ciphers:
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* TKIP (00-0f-ac:2)
* CCMP (00-0f-ac:4)
Available Antennas: TX 0 RX 0
Supported interface modes:
* IBSS
* managed
* AP
* monitor
* P2P-client
* P2P-GO
Band 1:
Capabilities: 0x1862
HT20/HT40
Static SM Power Save
RX HT20 SGI
RX HT40 SGI
No RX STBC
Max AMSDU length: 7935 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 16 usec (0x07)
HT TX/RX MCS rate indexes supported: 0-15, 32
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps
* 5.5 Mbps
* 11.0 Mbps
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (20.0 dBm)
* 2472 MHz [13] (20.0 dBm)
* 2484 MHz [14] (disabled)
Supported commands:
* new_interface
* set_interface
* new_key
* start_ap
* new_station
* set_bss
* join_ibss
* set_pmksa
* del_pmksa
* flush_pmksa
* remain_on_channel
* frame
* set_channel
* connect
* disconnect
Supported TX frame types:
* IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
Supported RX frame types:
* IBSS: 0xd0
* managed: 0x40 0xd0
* AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* P2P-client: 0x40 0xd0
* P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
WoWLAN support:
* wake up on anything (device continues operating normally)
software interface modes (can always be added):
* monitor
interface combinations are not supported
Device supports scan flush.
...
Apr 30 17:28:34 blackbox kernel: RTL871X: module init start
Apr 30 17:28:34 blackbox kernel: RTL871X: rtl8192eu v4.4.1_17696.20160509_BTCOEX20160412-0042
Apr 30 17:28:34 blackbox kernel: RTL871X: build time: Apr 30 2017 17:24:39
Apr 30 17:28:34 blackbox kernel: RTL871X: rtl8192eu BT-Coex version = BTCOEX20160412-0042
Apr 30 17:28:34 blackbox kernel: RTL871X: [0x00100000,5]+rtw_drv_init
Apr 30 17:28:34 blackbox kernel: RTL871X: hal_com_config_channel_plan chplan:0x21
Apr 30 17:28:34 blackbox kernel: RTL871X: Wrong rate section: (CCK,2T)
Apr 30 17:28:34 blackbox kernel: RTL871X: Wrong rate section: (CCK,2T)
Apr 30 17:28:34 blackbox kernel: RTL871X: Wrong rate section: (CCK,2T)
...
# modinfo 8192eu
filename: /lib/modules/4.4.65/kernel/drivers/net/wireless/8192eu.ko
version: v4.4.1_17696.20160509_BTCOEX20160412-0042
author: Realtek Semiconductor Corp.
description: Realtek Wireless Lan Driver
license: GPL
srcversion: 16E573E327DA9985B40B933
alias: usb:v2357p0109d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v2357p0108d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v2357p0107d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v0BDAp818Cd*dc*dsc*dp*icFFiscFFipFFin*
alias: usb:v0BDAp818Bd*dc*dsc*dp*icFFiscFFipFFin*
depends: cfg80211
vermagic: 4.4.65 SMP mod_unload modversions
parm: rtw_ips_mode:The default IPS mode (int)
parm: rtw_usb_rxagg_mode:int
parm: rtw_country_code:The default country code (in alpha2) (charp)
parm: rtw_channel_plan:The default chplan ID when rtw_alpha2 is not specified or valid (int)
parm: rtw_excl_chs:exclusive channel array (array of uint)
parm: rtw_force_igi_lb:force IGI low-bound, 0:no specified (int)
parm: rtw_qos_opt_enable:int
parm: ifname:The default name to allocate for first interface (charp)
parm: if2name:The default name to allocate for second interface (charp)
parm: rtw_pwrtrim_enable:int
parm: rtw_initmac:charp
parm: rtw_special_rf_path:int
parm: rtw_chip_version:int
parm: rtw_rfintfs:int
parm: rtw_lbkmode:int
parm: rtw_network_mode:int
parm: rtw_channel:int
parm: rtw_mp_mode:int
parm: rtw_wmm_enable:int
parm: rtw_vrtl_carrier_sense:int
parm: rtw_vcs_type:int
parm: rtw_busy_thresh:int
parm: rtw_ht_enable:int
parm: rtw_bw_mode:int
parm: rtw_ampdu_enable:int
parm: rtw_rx_stbc:int
parm: rtw_ampdu_amsdu:int
parm: rtw_lowrate_two_xmit:int
parm: rtw_rf_config:int
parm: rtw_power_mgnt:int
parm: rtw_smart_ps:int
parm: rtw_low_power:int
parm: rtw_wifi_spec:int
parm: rtw_full_ch_in_p2p_handshake:int
parm: rtw_antdiv_cfg:int
parm: rtw_antdiv_type:int
parm: rtw_switch_usb_mode:int
parm: rtw_enusbss:int
parm: rtw_hwpdn_mode:int
parm: rtw_hwpwrp_detect:int
parm: rtw_hw_wps_pbc:int
parm: rtw_max_roaming_times:The max roaming times to try (uint)
parm: rtw_mc2u_disable:int
parm: rtw_80211d:Enable 802.11d mechanism (int)
parm: rtw_notch_filter:0:Disable, 1:Enable, 2:Enable only for P2P (uint)
parm: rtw_hiq_filter:0:allow all, 1:allow special, 2:deny all (uint)
parm: rtw_adaptivity_en:0:disable, 1:enable (uint)
parm: rtw_adaptivity_mode:0:normal, 1:carrier sense (uint)
parm: rtw_adaptivity_dml:0:disable, 1:enable (uint)
parm: rtw_adaptivity_dc_backoff:DC backoff for Adaptivity (uint)
parm: rtw_adaptivity_th_l2h_ini:TH_L2H_ini for Adaptivity (int)
parm: rtw_adaptivity_th_edcca_hl_diff:TH_EDCCA_HL_diff for Adaptivity (int)
parm: rtw_amplifier_type_2g:BIT3:2G ext-PA, BIT4:2G ext-LNA (uint)
parm: rtw_amplifier_type_5g:BIT6:5G ext-PA, BIT7:5G ext-LNA (uint)
parm: rtw_RFE_type:default init value:64 (uint)
parm: rtw_GLNA_type:default init value:0 (uint)
parm: rtw_TxBBSwing_2G:default init value:0xFF (uint)
parm: rtw_TxBBSwing_5G:default init value:0xFF (uint)
parm: rtw_OffEfuseMask:default open Efuse Mask value:0 (uint)
parm: rtw_FileMaskEfuse:default drv Mask Efuse value:0 (uint)
parm: rtw_rxgain_offset_2g:default RF Gain 2G Offset value:0 (uint)
parm: rtw_rxgain_offset_5gl:default RF Gain 5GL Offset value:0 (uint)
parm: rtw_rxgain_offset_5gh:uint
parm: rtw_rxgain_offset_5gm:default RF Gain 5GM Offset value:0 (uint)
parm: rtw_pll_ref_clk_sel:force pll_ref_clk_sel, 0xF:use autoload value (uint)
parm: rtw_tx_pwr_lmt_enable:0:Disable, 1:Enable, 2: Depend on efuse (int)
parm: rtw_tx_pwr_by_rate:0:Disable, 1:Enable, 2: Depend on efuse (int)
parm: rtw_target_tx_pwr_2g_a:2.4G target tx power (unit:dBm) of RF path A for each rate section, should match the real calibrate power, -1: undefined (array of int)
parm: rtw_target_tx_pwr_2g_b:2.4G target tx power (unit:dBm) of RF path B for each rate section, should match the real calibrate power, -1: undefined (array of int)
parm: rtw_target_tx_pwr_2g_c:2.4G target tx power (unit:dBm) of RF path C for each rate section, should match the real calibrate power, -1: undefined (array of int)
parm: rtw_target_tx_pwr_2g_d:2.4G target tx power (unit:dBm) of RF path D for each rate section, should match the real calibrate power, -1: undefined (array of int)
parm: rtw_phy_file_path:The path of phy parameter (charp)
parm: rtw_load_phy_file:PHY File Bit Map (int)
parm: rtw_decrypt_phy_file:Enable Decrypt PHY File (int)
# systool -m 8192eu -v
Module = "8192eu"
Attributes:
coresize = "1267467"
initsize = "0"
initstate = "live"
refcnt = "0"
srcversion = "16E573E327DA9985B40B933"
taint = "O"
uevent = <store method only>
version = "v4.4.1_17696.20160509_BTCOEX20160412-0042"
Parameters:
if2name = "wlan%d"
ifname = "wlan%d"
rtw_80211d = "0"
rtw_FileMaskEfuse = "0"
rtw_GLNA_type = "0"
rtw_OffEfuseMask = "0"
rtw_RFE_type = "64"
rtw_TxBBSwing_2G = "255"
rtw_TxBBSwing_5G = "255"
rtw_adaptivity_dc_backoff= "2"
rtw_adaptivity_dml = "0"
rtw_adaptivity_en = "0"
rtw_adaptivity_mode = "0"
rtw_adaptivity_th_edcca_hl_diff= "0"
rtw_adaptivity_th_l2h_ini= "0"
rtw_ampdu_amsdu = "0"
rtw_ampdu_enable = "1"
rtw_amplifier_type_2g= "0"
rtw_amplifier_type_5g= "0"
rtw_antdiv_cfg = "2"
rtw_antdiv_type = "0"
rtw_busy_thresh = "40"
rtw_bw_mode = "33"
rtw_channel_plan = "97"
rtw_channel = "1"
rtw_chip_version = "0"
rtw_country_code = "��"
rtw_decrypt_phy_file= "0"
rtw_enusbss = "0"
rtw_excl_chs =
rtw_force_igi_lb = "0"
rtw_full_ch_in_p2p_handshake= "0"
rtw_hiq_filter = "1"
rtw_ht_enable = "1"
rtw_hw_wps_pbc = "1"
rtw_hwpdn_mode = "2"
rtw_hwpwrp_detect = "1"
rtw_initmac = "(null)"
rtw_ips_mode = "1"
rtw_lbkmode = "0"
rtw_load_phy_file = "68"
rtw_low_power = "0"
rtw_lowrate_two_xmit= "1"
rtw_max_roaming_times= "2"
rtw_mc2u_disable = "0"
rtw_mp_mode = "0"
rtw_network_mode = "0"
rtw_notch_filter = "0"
rtw_phy_file_path =
rtw_pll_ref_clk_sel = "15"
rtw_power_mgnt = "2"
rtw_pwrtrim_enable = "0"
rtw_qos_opt_enable = "0"
rtw_rf_config = "15"
rtw_rfintfs = "2"
rtw_rx_stbc = "1"
rtw_rxgain_offset_2g= "0"
rtw_rxgain_offset_5gh= "0"
rtw_rxgain_offset_5gl= "0"
rtw_rxgain_offset_5gm= "0"
rtw_smart_ps = "2"
rtw_special_rf_path = "0"
rtw_switch_usb_mode = "0"
rtw_target_tx_pwr_2g_a=
rtw_target_tx_pwr_2g_b=
rtw_target_tx_pwr_2g_c=
rtw_target_tx_pwr_2g_d=
rtw_tx_pwr_by_rate = "1"
rtw_tx_pwr_lmt_enable= "1"
rtw_usb_rxagg_mode = "2"
rtw_vcs_type = "1"
rtw_vrtl_carrier_sense= "2"
rtw_wifi_spec = "0"
rtw_wmm_enable = "1"