I have a card WLE900v5-18 on openwrt x86 with ath10k , but it doesn't work , below is the information I get :

[   14.460000] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/cal-pci-0000:01:00.0.bin failed with error -2
[   14.470000] ath10k_pci 0000:01:00.0: Falling back to user helper
[   14.520000] firmware ath10k!cal-pci-0000:01:00.0.bin: firmware_loading_store: map pages failed

looks like is the calibration load failure .

please help me !