117 lines
2.8 KiB
Plaintext
117 lines
2.8 KiB
Plaintext
# /etc/modprobe.d/88x2bu.conf
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#
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# Purpose: Allow easy access to specific driver options.
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#
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# Edit the following line to change, add or delete options:
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options 88x2bu rtw_drv_log_level=0 rtw_led_ctrl=1 rtw_vht_enable=1 rtw_power_mgnt=1 rtw_beamform_cap=0 rtw_dfs_region_domain=0 rtw_switch_usb_mode=2
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#
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# After editing is complete, save this file (if using nano: Ctrl+X, Y, Enter)
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# and reboot to activate the changes.
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#
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# Documentation:
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#
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# -----
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#
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# Log options: ( rtw_drv_log_level )
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#
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# 0 = NONE (default)
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# 1 = ALWAYS
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# 2 = ERROR
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# 3 = WARNING
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# 4 = INFO
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# 5 = DEBUG
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# 6 = MAX
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#
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# Note: You can save a log file that only includes RTW log entries by running
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# the following in a terminal:
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#
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# sudo ./save-log.sh
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#
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# Note: The name of the log file will be ```rtw.log```.
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#
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# -----
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#
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# LED options: ( rtw_led_ctrl )
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#
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# 0 = Always off
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# 1 = Normal blink (default)
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# 2 = Always on
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#
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# -----
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#
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# VHT options: ( rtw_vht_enable )
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#
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# 0 = Disable
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# 1 = Enable (default)
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# 2 = Force auto enable (use only for 5 GHz AP mode)
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#
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# Notes:
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# - A non-default setting can degrade performance greatly in managed mode.
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# - Option 2 allows 80 MHz channel width for 5GHz AP mode, such as when
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# you are using hostapd.
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#
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# -----
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#
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# Power options: ( rtw_power_mgnt )
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#
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# 0 = Disable power saving
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# 1 = Power saving on, minPS (default)
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# 2 = Power saving on, maxPS (not recommended for AP mode)
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#
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# -----
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#
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# Beamforming options: ( rtw_beamform_cap )
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#
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# 0 = Disable (default) (recommended for AP mode)
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# 1 = SU Beamformer
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# 2 = SU Beamformee
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# 3 = SU Beamformer and SU Beamformee
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# 10= SU Beamformee and MU Beamformee
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# 11= SU Beamformer and SU Beamformee and MU Beamformee
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#
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# Note: MU Beamformer not supported.
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#
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# -----
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#
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# DFS Options ( rtw_dfs_region_domain )
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#
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# 0 = NONE (default) (use this option for managed mode)
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# 1 = FCC
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# 2 = MKK
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# 3 = ETSI
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#
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# Notes:
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# - Activates DFS channels in AP mode.
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# - DFS channels automatically work in managed mode.
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# - DFS FCC 80 MHz channels for hostapd: 52(58), 100(106), 116(122) and 132(138)
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# - For more information: https://en.wikipedia.org/wiki/List_of_WLAN_channels
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#
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# -----
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#
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# USB options: ( rtw_switch_usb_mode )
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#
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# 0 = No switch
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# 1 = Switch from usb 2.0 to usb 3.0
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# 2 = Switch from usb 3.0 to usb 2.0 (default)
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#
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# Note: This driver may need to stay in USB2 mode for AP mode operations
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# on some platforms in order to avoid dropping offline. This issue has been
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# observed on the Raspberry Pi 4B with both the 32 and 64 bit versions of the
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# Raspberry Pi OS. This problem appears to be specific to the Raspberry Pi 4B
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# and adapters based on the rtl8812bu chipset.
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#
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#
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# -----
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#
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# To see all options that are available:
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#
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# $ ls /sys/module/88x2bu/parameters/
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#
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# -----
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#
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# To see the values that are in use:
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#
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# $ grep [[:alnum:]] /sys/module/88x2bu/parameters/*
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#
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# -----
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