Hi
I have the netgear R6260 router at home and found this device is supported by openwrt.
I installed the latest image from trunk yesterday. The wifi router is up and all functionalities are working properly except the wifi transmission power.
I have set the country code properly to SG and the max limit is 20dbm as per regulations. But I am only getting 6dbM TX power which is not enough to cover the entire home.
Please help me fix this issue.
Some relevant logs:
root@OpenWrt:~# iw reg get
global
country SG: DFS-FCC
(2400 - 2483 @ 40), (N/A, 23), (N/A)
(5150 - 5250 @ 80), (N/A, 23), (N/A), AUTO-BW
(5250 - 5350 @ 80), (N/A, 20), (0 ms), DFS, AUTO-BW
(5470 - 5725 @ 160), (N/A, 27), (0 ms), DFS
(5725 - 5850 @ 80), (N/A, 30), (N/A)
(57000 - 66000 @ 2160), (N/A, 40), (N/A)
root@OpenWrt:~# iw phy phy1 info
Wiphy phy1
wiphy index: 1
max # scan SSIDs: 4
max scan IEs length: 2304 bytes
max # sched scan SSIDs: 0
max # match sets: 0
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Device supports AP-side u-APSD.
Device supports T-DLS.
Available Antennas: TX 0xf RX 0xf
Configured Antennas: TX 0xf RX 0xf
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* monitor
* mesh point
* P2P-client
* P2P-GO
Band 2:
Capabilities: 0x1ff
RX LDPC
HT20/HT40
SM Power Save disabled
RX Greenfield
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: No restriction (0x00)
HT TX/RX MCS rate indexes supported: 0-31
VHT Capabilities (0x338001f8):
Max MPDU length: 3895
Supported Channel Width: 160 MHz, 80+80 MHz
RX LDPC
short GI (80 MHz)
short GI (160/80+80 MHz)
TX STBC
RX antenna pattern consistency
TX antenna pattern consistency
VHT RX MCS set:
1 streams: MCS 0-9
2 streams: MCS 0-9
3 streams: MCS 0-9
4 streams: MCS 0-9
5 streams: not supported
6 streams: not supported
7 streams: not supported
8 streams: not supported
VHT RX highest supported: 0 Mbps
VHT TX MCS set:
1 streams: MCS 0-9
2 streams: MCS 0-9
3 streams: MCS 0-9
4 streams: MCS 0-9
5 streams: not supported
6 streams: not supported
7 streams: not supported
8 streams: not supported
VHT TX highest supported: 0 Mbps
Frequencies:
* 5180 MHz [36] (6.0 dBm)
* 5200 MHz [40] (6.0 dBm)
* 5220 MHz [44] (6.0 dBm)
* 5240 MHz [48] (6.0 dBm)
* 5260 MHz [52] (6.0 dBm) (radar detection)
* 5280 MHz [56] (6.0 dBm) (radar detection)
* 5300 MHz [60] (6.0 dBm) (radar detection)
* 5320 MHz [64] (6.0 dBm) (radar detection)
* 5500 MHz [100] (6.0 dBm) (radar detection)
* 5520 MHz [104] (6.0 dBm) (radar detection)
* 5540 MHz [108] (6.0 dBm) (radar detection)
* 5560 MHz [112] (6.0 dBm) (radar detection)
* 5580 MHz [116] (6.0 dBm) (radar detection)
* 5600 MHz [120] (6.0 dBm) (radar detection)
* 5620 MHz [124] (6.0 dBm) (radar detection)
* 5640 MHz [128] (6.0 dBm) (radar detection)
* 5660 MHz [132] (6.0 dBm) (radar detection)
* 5680 MHz [136] (6.0 dBm) (radar detection)
* 5700 MHz [140] (6.0 dBm) (radar detection)
* 5720 MHz [144] (6.0 dBm) (radar detection)
* 5745 MHz [149] (6.0 dBm)
* 5765 MHz [153] (6.0 dBm)
* 5785 MHz [157] (6.0 dBm)
* 5805 MHz [161] (6.0 dBm)
* 5825 MHz [165] (6.0 dBm)
* 5845 MHz [169] (disabled)
* 5865 MHz [173] (disabled)
valid interface combinations:
* #{ IBSS } <= 1, #{ managed, AP, mesh point, P2P-client, P2P-GO } <= 16,
total <= 16, #channels <= 1, STA/AP BI must match, radar detect widths: { 20 MHz (no HT), 20 MHz, 40 MHz, 80 MHz, 80+80 MHz, 160 MHz }
HT Capability overrides:
* MCS: ff ff ff ff ff ff ff ff ff ff
* maximum A-MSDU length
* supported channel width
* short GI for 40 MHz
* max A-MPDU length exponent
* min MPDU start spacing
max # scan plans: 1
max scan plan interval: 0
max scan plan iterations: 0
Supported extended features:
* [ VHT_IBSS ]: VHT-IBSS
* [ RRM ]: RRM
* [ SET_SCAN_DWELL ]: scan dwell setting
* [ CQM_RSSI_LIST ]: multiple CQM_RSSI_THOLD records
* [ CONTROL_PORT_OVER_NL80211 ]: control port over nl80211
* [ TXQS ]: FQ-CoDel-enabled intermediate TXQs
* [ AIRTIME_FAIRNESS ]: airtime fairness scheduling
* [ AQL ]: Airtime Queue Limits (AQL)
* [ CONTROL_PORT_NO_PREAUTH ]: disable pre-auth over nl80211 control port support
* [ DEL_IBSS_STA ]: deletion of IBSS station support
* [ SCAN_FREQ_KHZ ]: scan on kHz frequency support
* [ CONTROL_PORT_OVER_NL80211_TX_STATUS ]: tx status for nl80211 control port support
root@OpenWrt:~# cat /etc/config/wireless
config wifi-device 'radio0'
option type 'mac80211'
option channel '11'
option hwmode '11g'
option path '1e140000.pcie/pci0000:00/0000:00:01.0/0000:02:00.0'
option htmode 'HT20'
option cell_density '0'
config wifi-iface 'default_radio0'
option device 'radio0'
option network 'lan'
option mode 'ap'
option ssid '**********'
option encryption 'psk2'
option key '**********'
option wpa_disable_eapol_key_retries '1'
config wifi-device 'radio1'
option type 'mac80211'
option hwmode '11a'
option path '1e140000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0'
option htmode 'VHT80'
option cell_density '0'
option channel '44'
option country 'SG'
config wifi-iface 'default_radio1'
option device 'radio1'
option network 'lan'
option mode 'ap'
option ssid '**********'
option encryption 'psk2+ccmp'
option key '**********'
option wpa_disable_eapol_key_retries '1'