kernel crash on wifi initialization
#1
I've been playing with the pinetab, in an attempt to get the u-boot startup shown in the screen, and in the way I've apparently broken the wifi/bt in kernel. The heading lines of the two cores are below. Out of those pieces, the system can be used with any extra problems.

What I've been doing basically was around u-boot, the pinetab specific device tree(s) and megous kernels (plus p-boot), and although all of them are potential causes, at this point my believing is that I might have done something on the wroing mmcblkX device, based on a comment on ubports boot.scr ("wifi takes /dev/mmcblk1").
Any ideas (or even trial solutions)

I've seen this on ubports on eMMC and mobian on SD (both previously working). Tried also to use content of linux-firmware from megous with no success (same than ones on ubports eMMC). At some point, I've been able to boot ubports with megous 5.10 kernel with same result.



Quote:WARNING: CPU: 3 PID: 295 at net/wireless/core.c:881 wiphy_register+0x950/0x970 [cfg80211]
Modules linked in: 8723cs(C+) snd_soc_simple_card(+) snd_soc_simple_card_utils axp20x_adc [...]
CPU: 3 PID: 295 Comm: systemd-udevd Tainted: G         C        5.9-sunxi64 #1

WARNING: CPU: 3 PID: 295 at drivers/staging/rtl8723cs/os_dep/linux/os_intfs.c:3695 rtw_os_ndevs_register+0xb4/0x110 [8723cs]
Modules linked in: 8723cs(C+) snd_soc_simple_card(+) snd_soc_simple_card_utils axp20x_adc ...]
CPU: 3 PID: 295 Comm: systemd-udevd Tainted: G        WC        5.9-sunxi64 #1
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