ojab <ojab@xxxxxxx> wrote: > After reboot with kernel & firmware updates I found `failed to copy > target iram contents:` in dmesg and missing wlan interfaces for both > of my QCA9984 compex cards. Rolling back kernel/firmware didn't fixed > it, so while I have no idea what's actually happening, I don't see why > we should fail in this case, looks like some optional firmware ability > that could be skipped. > > Also with additional logging there is > ``` > [ 6.839858] ath10k_pci 0000:04:00.0: No hardware memory > [ 6.841205] ath10k_pci 0000:04:00.0: failed to copy target iram contents: -12 > [ 6.873578] ath10k_pci 0000:07:00.0: No hardware memory > [ 6.875052] ath10k_pci 0000:07:00.0: failed to copy target iram contents: -12 > ``` > so exact branch could be seen. > > Signed-off-by: Slava Kardakov <ojab@xxxxxxx> > Tested-by: Axel Rasmussen <axelrasmussen@xxxxxxxxxx> I'm planning to take this patch instead: https://patchwork.kernel.org/project/linux-wireless/patch/20211020075054.23061-1-kvalo@xxxxxxxxxxxxxx/ Patch set to Superseded. -- https://patchwork.kernel.org/project/linux-wireless/patch/20210722193459.7474-1-ojab@xxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
