Hello,
i found a problem with latest original image 'rk3399-eflasher-friendlydesktop-bionic-4.4-arm64-20210617.img'.
I want to enable the WiFi access point, but the hostapd process terminates with error:
>> nl80211: Beacon set failed: -19 (No such device)
>> Failed to set beacon parameters
The kernel reports:
[79878.664488] [dhd][wlan1] wl_cfg80211_del_station : Disconnect STA : ff:ff:ff:ff:ff:ff scb_val.val 3
[79878.693136] [dhd][wlan1] wl_cfg80211_set_channel : netdev_ifidx(4), chan_type(1) target channel(6)
[79878.697655] [dhd][wlan1] wl_cfg80211_add_del_bss : wl bss 3 bssidx:1
[79878.700726] [dhd][wlan1] wl_cfg80211_bcn_bringup_ap : Creating AP with sec=wpapsk/mfpn/tkip
[79888.739524] [dhd] CFG80211-ERROR) wl_cfg80211_bcn_bringup_ap : Link up didn't come for AP interface. AP/GO creation failed!
[79888.739548] [dhd] dhd_query_bus_erros: iface_op_failed, cannot proceed
[79888.739554] [dhd] [Repeats 1 times]
[79888.739562] [dhd] CFG80211-ERROR) wl_cfg80211_start_ap : Beacon bring up AP/GO failed
[79888.739568] [dhd] CFG80211-ERROR) wl_cfg80211_start_ap : ADD/SET beacon failed
Solution is: Enable missing kernel configuration parameter:
CONFIG_IEEE80211R=y
Please create new image for Ubuntu Bionic and if possible with same kernel version 4.4.179 for Ubuntu Focal - Thanks:
Linux SOM-RK3399 4.4.179 #1 SMP Fri Jun 4 16:55:47 CST 2021 aarch64 aarch64 aarch64 GNU/Linux
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.6 LTS"
PS: Please let me know if image ready for download and if you have tested with a SOM-RK3399 board.
PS: With the kernel build 'Linux SOM-RK3399v2 4.4.179 #1 SMP Tue Sep 15 15:56:24 CST 2020' the WiFi access point works.
i found a problem with latest original image 'rk3399-eflasher-friendlydesktop-bionic-4.4-arm64-20210617.img'.
I want to enable the WiFi access point, but the hostapd process terminates with error:
>> nl80211: Beacon set failed: -19 (No such device)
>> Failed to set beacon parameters
The kernel reports:
[79878.664488] [dhd][wlan1] wl_cfg80211_del_station : Disconnect STA : ff:ff:ff:ff:ff:ff scb_val.val 3
[79878.693136] [dhd][wlan1] wl_cfg80211_set_channel : netdev_ifidx(4), chan_type(1) target channel(6)
[79878.697655] [dhd][wlan1] wl_cfg80211_add_del_bss : wl bss 3 bssidx:1
[79878.700726] [dhd][wlan1] wl_cfg80211_bcn_bringup_ap : Creating AP with sec=wpapsk/mfpn/tkip
[79888.739524] [dhd] CFG80211-ERROR) wl_cfg80211_bcn_bringup_ap : Link up didn't come for AP interface. AP/GO creation failed!
[79888.739548] [dhd] dhd_query_bus_erros: iface_op_failed, cannot proceed
[79888.739554] [dhd] [Repeats 1 times]
[79888.739562] [dhd] CFG80211-ERROR) wl_cfg80211_start_ap : Beacon bring up AP/GO failed
[79888.739568] [dhd] CFG80211-ERROR) wl_cfg80211_start_ap : ADD/SET beacon failed
Solution is: Enable missing kernel configuration parameter:
CONFIG_IEEE80211R=y
Please create new image for Ubuntu Bionic and if possible with same kernel version 4.4.179 for Ubuntu Focal - Thanks:
Linux SOM-RK3399 4.4.179 #1 SMP Fri Jun 4 16:55:47 CST 2021 aarch64 aarch64 aarch64 GNU/Linux
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.6 LTS"
PS: Please let me know if image ready for download and if you have tested with a SOM-RK3399 board.
PS: With the kernel build 'Linux SOM-RK3399v2 4.4.179 #1 SMP Tue Sep 15 15:56:24 CST 2020' the WiFi access point works.