archlinux很久没有滚动更新，昨天执行pacman -Syu更新，依赖冲突删除过icu,更新系统后wifi网络消失。可能引起驱动加载问题，依次检测网口和设备，希望有大师高手能帮我处理一下。
iwctl 查看无线网络设备没有设备
NetworkConfigurationEnabled: disabled
StateDirectory: /var/lib/iwd
Version: 3.12
[iwd]# device list
NetworkConfigurationEnabled: disabled
StateDirectory: /var/lib/iwd
Version: 3.12
[iwd]# device list
查看硬件信息
$ lspci | grep -i 'network'
03:00.0 Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (rev 31)
$ sudo dmesg | grep -i firmware
[ 0.161110] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 1.346184] wmi_bus wmi_bus-PNP0C14:00: [Firmware Info]: 00000000-0000-0000-0000-000000000000 has zero instances
[ 1.346189] wmi_bus wmi_bus-PNP0C14:00: [Firmware Info]: 00000000-0000-0000-0000-000000000000 has zero instances
[ 1.346190] wmi_bus wmi_bus-PNP0C14:00: [Firmware Info]: 00000000-0000-0000-0000-000000000000 has zero instances
[ 1.346191] wmi_bus wmi_bus-PNP0C14:00: [Firmware Info]: 00000000-0000-0000-0000-000000000000 has zero instances
[ 1.346562] wmi_bus wmi_bus-PNP0C14:04: [Firmware Bug]: WQBC data block query control method not found
[ 2.025152] i915 0000:00:02.0: Direct firmware load for i915/icl_dmc_ver1_09.bin failed with error -2
[ 2.025158] i915 0000:00:02.0: [drm] Failed to load DMC firmware i915/icl_dmc_ver1_09.bin (-ENOENT). Disabling runtime power management.
[ 2.025160] i915 0000:00:02.0: [drm] DMC firmware homepage: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
[ 2.053983] nouveau 0000:01:00.0: acr: firmware unavailable
[ 2.053987] nouveau 0000:01:00.0: pmu: firmware unavailable
[ 2.054129] nouveau 0000:01:00.0: gr: firmware unavailable
[ 2.077040] ACPI: video: [Firmware Bug]: ACPI(PXSX) defines _DOD but not _DOS
[ 3.581647] systemd[1]: Clear Stale Hibernate Storage Info skipped, unmet condition check ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67
[ 5.411126] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2
[ 5.719894] r8169 0000:02:00.0: Unable to load firmware rtl_nic/rtl8106e-1.fw (-2)
[ 5.820710] ath10k_pci 0000:03:00.0: Failed to find firmware-N.bin (N between 2 and 6) from ath10k/QCA9377/hw1.0: -2
[ 5.820715] ath10k_pci 0000:03:00.0: could not fetch firmware files (-2)