Mt7612e low download speed


46246480-191dd200-c407-11e8-98a5-f87ba53d6aa7

root@OpenWrt:/# iwinfo
wlan0 ESSID: "OpenWrt_5g"
Access Point: AC:84:C6:65:02:CD
Mode: Master Channel: 36 (5.180 GHz)
Tx-Power: 15 dBm Link Quality: unknown/70
Signal: unknown Noise: unknown
Bit Rate: unknown
Encryption: none
Type: nl80211 HW Mode(s): 802.11nac
Hardware: 14C3:7662 14C3:7662 [Generic MAC80211]
TX power offset: unknown
Frequency offset: unknown
Supports VAPs: yes PHY name: phy0

Wiphy phy0
max # scan SSIDs: 4
max scan IEs length: 2247 bytes
max # sched scan SSIDs: 0
max # match sets: 0
max # scan plans: 1
max scan plan interval: -1
max scan plan iterations: 0
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Available Antennas: TX 0x3 RX 0x3
Configured Antennas: TX 0x3 RX 0x3
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* monitor
* mesh point
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: 4 usec (0x05)
HT TX/RX MCS rate indexes supported: 0-15
VHT Capabilities (0x018001b0):
Max MPDU length: 3895
Supported Channel Width: neither 160 nor 80+80
RX LDPC
short GI (80 MHz)
TX STBC
VHT RX MCS set:
1 streams: MCS 0-9
2 streams: MCS 0-9
3 streams: not supported
4 streams: not supported
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: not supported
4 streams: not supported
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] (16.0 dBm)
* 5200 MHz [40] (16.0 dBm)
* 5220 MHz [44] (16.0 dBm)
* 5240 MHz [48] (16.0 dBm)
* 5260 MHz [52] (15.0 dBm) (no IR, radar detection)
* 5280 MHz [56] (15.0 dBm) (no IR, radar detection)
* 5300 MHz [60] (15.0 dBm) (no IR, radar detection)
* 5320 MHz [64] (15.0 dBm) (no IR, radar detection)
* 5500 MHz [100] (15.0 dBm) (no IR, radar detection)
* 5520 MHz [104] (15.0 dBm) (no IR, radar detection)
* 5540 MHz [108] (15.0 dBm) (no IR, radar detection)
* 5560 MHz [112] (15.0 dBm) (no IR, radar detection)
* 5580 MHz [116] (15.0 dBm) (no IR, radar detection)
* 5600 MHz [120] (15.0 dBm) (no IR, radar detection)
* 5620 MHz [124] (15.0 dBm) (no IR, radar detection)
* 5640 MHz [128] (15.0 dBm) (no IR, radar detection)
* 5660 MHz [132] (15.0 dBm) (no IR, radar detection)
* 5680 MHz [136] (15.0 dBm) (no IR, radar detection)
* 5700 MHz [140] (15.0 dBm) (no IR, radar detection)
* 5745 MHz [149] (15.0 dBm) (no IR)
* 5765 MHz [153] (15.0 dBm) (no IR)
* 5785 MHz [157] (15.0 dBm) (no IR)
* 5805 MHz [161] (15.0 dBm) (no IR)
* 5825 MHz [165] (15.0 dBm) (no IR)
valid interface combinations:
* #{ IBSS } <= 1, #{ managed, AP, mesh point } <= 8,
total <= 8, #channels <= 1, STA/AP BI must match, radar detect widths: { 20 MHz (no HT), 20 MHz, 40 MHz, 80 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
    Device supports VHT-IBSS.
  • What is your wired download speed?
  • Why did you open a GitHub issue...did you identify something wrong with the WiFi driver?
  • For safety, FYI, you did not have to display you BSSID.
  • Did you run iwinfo while a client was connected?
  • If not, can you do so and provide: link quality, signal and noise readings?
  • (Moved to Installing and Using OpenWrt section

1.my wired speed 800 mb\s
2. i open issue to find problem
3.root@OpenWrt:/# cat /etc/config/wireless

config wifi-device 'radio0'
        option type 'mac80211'
        option hwmode '11a'
        option path 'pci0000:00/0000:00:00.0/0000:01:00.0'
        option htmode 'VHT80'
        option channel '40'
        option country '00'
        option legacy_rates '1'

config wifi-iface 'default_radio0'
        option device 'radio0'
        option network 'lan'
        option mode 'ap'
        option ssid 'OpenWrt'
        option encryption 'none'

config wifi-device 'radio1'
        option type 'mac80211'
        option channel '11'
        option hwmode '11g'
        option path 'platform/10180000.wmac'
        option htmode 'HT20'
        option disabled '1'

config wifi-iface 'default_radio1'
        option device 'radio1'
        option network 'lan'
        option mode 'ap'
        option ssid 'OpenWrt'
        option encryption 'none'
  • Please do not update a 13-day old post in the future, please simply include new information in your next post. That was confusing for a bit.
  • I asked if you identified a problem in the driver, I'm not quite sure why you made the GitHub bug report in response - before answering. They don't tend to "find problems" in response to a report, they solve the bugs people "identify."
  • I'm not sure how your AP works with WORLD set as the country, you may want to change that.
  • You may wish to pick another 5.4 GHz channel other than 40

unfortunately, I still can’t identify the problem so I turned to the forum, I tried the country from 00 (WORLD) - the result did not change. as the change of the channel does not give results. Perhaps problem and not in the driver - but how to determine it?