Help me adding RTL8811AU to my Devices!

How can i add external wifi dongle to my devices.

I already own GL-AR750S-Ext and GL B1300 Home.

These dongles find more AP than the build in antenna chipset.

Would be great if someone can assist me.

Sorry , no one has an idea?

Can you tell me what is the device model? Maybe need to buy one.

As i described it is an RTL8811AU chipset. But i guess i need to install driver for it on my devices. Which commands are important?

Such a famous product like the slate GL-AR750S-Ext model need this option in Settings. But as i understood i need to set it manually with commands thru putty…

I am not sure if this is supported. After you plug into the router, can you ssh to the router and get the following info to me

dmesg
ifconfig -a

OpenWrt 18.06.1, r7258-5eb055306f

root@GL-AR750S:~# dmesg
[ 0.000000] Linux version 4.9.120 (lancer@gl-inet) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r7258-5eb055306f) ) #0 Thu Aug 16 07:51:15 2018
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019750 (MIPS 74Kc)
[ 0.000000] SoC: Qualcomm Atheros QCA956X ver 1 rev 0
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] On node 0 totalpages: 32768
[ 0.000000] free_area_init_node: node 0, pgdat 805237b4, node_mem_map 81000020
[ 0.000000] Normal zone: 256 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 32768 pages, LIFO batch:7
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=132768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: board=GL-AR750S console=ttyS0,115200 mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env),64k(art)ro,2048k(kernel),13052k(reserved);spi0.1:-(ubi) rootfstype=squashfs noinitrd
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 124164K/131072K available (3816K kernel code, 163K rwdata, 900K rodata, 232K init, 219K bss, 6908K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.000000] Clocks: CPU:775.000MHz, DDR:650.000MHz, AHB:258.333MHz, Ref:25.000MHz
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4932285024 ns
[ 0.000007] sched_clock: 32 bits at 387MHz, resolution 2ns, wraps every 5541893118ns
[ 0.008223] Calibrating delay loop… 385.84 BogoMIPS (lpj=1929216)
[ 0.071045] pid_max: default: 32768 minimum: 301
[ 0.076000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.082975] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.092756] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.103159] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.110634] NET: Registered protocol family 16
[ 0.116622] MIPS: machine is GL-AR750S
[ 0.360134] registering PCI controller with io_map_base unset
[ 0.382275] usbcore: registered new interface driver usbfs
[ 0.388170] usbcore: registered new interface driver hub
[ 0.393823] usbcore: registered new device driver usb
[ 0.399344] i2c-gpio i2c-gpio.0: using pins 5 (SDA) and 21 (SCL)
[ 0.405872] PCI host bridge to bus 0000:00
[ 0.410231] pci_bus 0000:00: root bus resource [mem 0x12000000-0x13ffffff]
[ 0.417468] pci_bus 0000:00: root bus resource [io 0x0001]
[ 0.423347] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 0.430499] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.438879] pci 0000:00:00.0: [168c:0050] type 00 class 0x028000
[ 0.438888] pci 0000:00:00.0: invalid calibration data
[ 0.444325] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x001fffff 64bit]
[ 0.444372] pci 0000:00:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[ 0.444437] pci 0000:00:00.0: supports D1
[ 0.444445] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 0.444627] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.444650] pci 0000:00:00.0: BAR 0: assigned [mem 0x12000000-0x121fffff 64bit]
[ 0.452396] pci 0000:00:00.0: BAR 6: assigned [mem 0x12200000-0x1220ffff pref]
[ 0.460012] pci 0000:00:00.0: using irq 40 for pin 1
[ 0.468546] clocksource: Switched to clocksource MIPS
[ 0.474784] NET: Registered protocol family 2
[ 0.480202] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.487560] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.494303] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.501088] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.507254] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.514117] NET: Registered protocol family 1
[ 0.518771] PCI: CLS 0 bytes, default 32
[ 0.521173] Crashlog allocated RAM at address 0x3f00000
[ 0.527610] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[ 0.540453] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.546601] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.565547] io scheduler noop registered
[ 0.569721] io scheduler deadline registered (default)
[ 0.575508] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.584396] console [ttyS0] disabled
[ 0.608235] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 1562500) is a 16550A
[ 0.617334] console [ttyS0] enabled
[ 0.624892] bootconsole [early0] disabled
[ 0.638778] m25p80 spi0.0: found w25q128, expected m25p80
[ 0.653578] m25p80 spi0.0: w25q128 (16384 Kbytes)
[ 0.658460] 5 cmdlinepart partitions found on MTD device spi0.0
[ 0.664587] Creating 5 MTD partitions on “spi0.0”:
[ 0.669548] 0x000000000000-0x000000040000 : “u-boot”
[ 0.676316] 0x000000040000-0x000000050000 : “u-boot-env”
[ 0.683522] 0x000000050000-0x000000060000 : “art”
[ 0.690144] 0x000000060000-0x000000260000 : “kernel”
[ 0.696978] 0x000000260000-0x000000f1f000 : “reserved”
[ 0.704466] spi-nand: Giga SPI NAND was found.
[ 0.709107] spi-nand: 128 MiB, block size: 128 KiB, page size: 2048, OOB size: 128
[ 0.717294] 1 cmdlinepart partitions found on MTD device spi0.1
[ 0.723440] Creating 1 MTD partitions on “spi0.1”:
[ 0.728395] 0x000000000000-0x000008000000 : “ubi”
[ 1.182191] found bad block 7fe0000
[ 1.186415] libphy: Fixed MDIO Bus: probed
[ 1.200369] switch0: Atheros AR8337 rev. 2 switch registered on ag71xx-mdio.0
[ 1.924545] libphy: ag71xx_mdio: probed
[ 2.559992] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00 [uid=004dd036, driver=Atheros AR8216/AR8236/AR8316]
[ 2.571545] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:SGMII
[ 2.578063] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 2.584844] ehci-pci: EHCI PCI platform driver
[ 2.589607] usbcore: registered new interface driver usbtest
[ 2.595506] usbcore: registered new interface driver usb_ehset_test
[ 2.601998] random: fast init done
[ 2.605577] usbcore: registered new interface driver lvs
[ 2.612561] NET: Registered protocol family 10
[ 2.621252] NET: Registered protocol family 17
[ 2.625891] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 2.639391] 8021q: 802.1Q VLAN Support v1.8
[ 2.648949] UBI: auto-attach mtd5
[ 2.652399] ubi0: attaching mtd5
[ 7.319810] ubi0: scanning is finished
[ 7.374924] ubi0: attached mtd5 (name “ubi”, size 128 MiB)
[ 7.380641] ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 7.387738] ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 7.394757] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 7.401950] ubi0: good PEBs: 1023, bad PEBs: 1, corrupted PEBs: 0
[ 7.408238] ubi0: user volume: 2, internal volumes: 1, max. volumes count: 128
[ 7.415705] ubi0: max/mean erase counter: 14/6, WL threshold: 4096, image sequence number: 48500493
[ 7.425049] ubi0: available PEBs: 0, total reserved PEBs: 1023, PEBs reserved for bad PEB handling: 19
[ 7.434728] ubi0: background thread “ubi_bgt0d” started, PID 352
[ 7.444349] block ubiblock0_0: created from ubi0:0(rootfs)
[ 7.450067] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[ 7.457255] hctosys: unable to open rtc device (rtc0)
[ 7.481515] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[ 7.490181] Freeing unused kernel memory: 232K
[ 7.494772] This architecture does not have kernel memory protection.
[ 8.424582] init: Console is alive
[ 8.428278] init: - watchdog -
[ 11.317971] kmodloader: loading kernel modules from /etc/modules-boot.d/

[ 11.517893] exFAT: Version 1.2.9
[ 11.556931] SCSI subsystem initialized
[ 11.565666] ehci-platform: EHCI generic platform driver
[ 11.571189] ehci-platform ehci-platform.0: EHCI Host Controller
[ 11.577459] ehci-platform ehci-platform.0: new USB bus registered, assigned bus number 1
[ 11.587944] ehci-platform ehci-platform.0: irq 48, io mem 0x1b000000
[ 11.618587] ehci-platform ehci-platform.0: USB 2.0 started, EHCI 1.00
[ 11.625425] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 11.632461] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.639928] usb usb1: Product: EHCI Host Controller
[ 11.644966] usb usb1: Manufacturer: Linux 4.9.120 ehci_hcd
[ 11.650645] usb usb1: SerialNumber: ehci-platform.0
[ 11.656368] hub 1-0:1.0: USB hub found
[ 11.660497] hub 1-0:1.0: 1 port detected
[ 11.664842] ehci-platform ehci-platform.1: EHCI Host Controller
[ 11.671150] ehci-platform ehci-platform.1: new USB bus registered, assigned bus number 2
[ 11.681629] ehci-platform ehci-platform.1: irq 49, io mem 0x1b400000
[ 11.708583] ehci-platform ehci-platform.1: USB 2.0 started, EHCI 1.00
[ 11.715384] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 11.722424] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.729892] usb usb2: Product: EHCI Host Controller
[ 11.734925] usb usb2: Manufacturer: Linux 4.9.120 ehci_hcd
[ 11.740603] usb usb2: SerialNumber: ehci-platform.1
[ 11.746324] hub 2-0:1.0: USB hub found
[ 11.750459] hub 2-0:1.0: 1 port detected
[ 11.757344] ohci_hcd: USB 1.1 ‘Open’ Host Controller (OHCI) Driver
[ 11.765136] ohci-platform: OHCI generic platform driver
[ 11.773002] uhci_hcd: USB Universal Host Controller Interface driver
[ 11.783769] usbcore: registered new interface driver usb-storage
[ 11.791838] usbcore: registered new interface driver uas
[ 11.797953] kmodloader: done loading kernel modules from /etc/modules-boot.d/*
[ 11.807716] init: - preinit -
[ 12.430060] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 12.707631] usb 1-1: New USB device found, idVendor=13fe, idProduct=4200
[ 12.714630] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 12.722020] usb 1-1: Product: USB Flash Drive
[ 12.726519] usb 1-1: Manufacturer: Philips
[ 12.730758] usb 1-1: SerialNumber: 07084441B2944946
[ 12.812473] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 12.819486] random: procd: uninitialized urandom read (4 bytes read)
[ 12.826524] scsi host0: usb-storage 1-1:1.0
[ 12.838624] usb 2-1: new high-speed USB device number 2 using ehci-platform
[ 13.103927] usb 2-1: New USB device found, idVendor=05e3, idProduct=0618
[ 13.110891] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 13.118273] usb 2-1: Product: USB2.0 Hub
[ 13.138313] hub 2-1:1.0: USB hub found
[ 13.146367] hub 2-1:1.0: 4 ports detected
[ 13.539618] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 13.628568] usb 2-1.1: new high-speed USB device number 3 using ehci-platform
[ 13.783027] usb 2-1.1: New USB device found, idVendor=05e3, idProduct=0752
[ 13.790158] usb 2-1.1: New USB device strings: Mfr=3, Product=4, SerialNumber=0
[ 13.797716] usb 2-1.1: Product: USB Storage
[ 13.802047] usb 2-1.1: Manufacturer: Generic
[ 13.807735] usb-storage 2-1.1:1.0: USB Mass Storage device detected
[ 13.814872] scsi host1: usb-storage 2-1.1:1.0
[ 13.900828] scsi 0:0:0:0: Direct-Access Philips USB Flash Drive PMAP PQ: 0 ANSI: 4
[ 14.600220] eth0: link up (1000Mbps/Full duplex)
[ 14.605249] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 14.840276] scsi 1:0:0:0: Direct-Access Generic STORAGE DEVICE 0233 PQ: 0 ANSI: 0
[ 14.987944] sd 1:0:0:0: [sdb] 122814464 512-byte logical blocks: (62.9 GB/58.6 GiB)
[ 14.997060] sd 1:0:0:0: [sdb] Write Protect is off
[ 15.002067] sd 1:0:0:0: [sdb] Mode Sense: 0b 00 00 08
[ 15.003186] sd 1:0:0:0: [sdb] No Caching mode page found
[ 15.008721] sd 1:0:0:0: [sdb] Assuming drive cache: write through
[ 15.033371] sdb: sdb1
[ 15.040065] sd 1:0:0:0: [sdb] Attached SCSI removable disk
[ 15.313503] sd 0:0:0:0: [sda] 30299520 512-byte logical blocks: (15.5 GB/14.4 GiB)
[ 15.321869] sd 0:0:0:0: [sda] Write Protect is off
[ 15.326823] sd 0:0:0:0: [sda] Mode Sense: 23 00 00 00
[ 15.327240] sd 0:0:0:0: [sda] No Caching mode page found
[ 15.332778] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 15.364641] sda: sda1
[ 15.370246] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 16.740386] UBIFS (ubi0:1): background thread “ubifs_bgt0_1” started, PID 488
[ 17.031458] UBIFS (ubi0:1): recovery needed
[ 17.645672] UBIFS (ubi0:1): recovery completed
[ 17.650373] UBIFS (ubi0:1): UBIFS: mounted UBI device 0, volume 1, name “rootfs_data”
[ 17.658455] UBIFS (ubi0:1): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 17.668713] UBIFS (ubi0:1): FS size: 114786304 bytes (109 MiB, 904 LEBs), journal size 5713920 bytes (5 MiB, 45 LEBs)
[ 17.679672] UBIFS (ubi0:1): reserved for root: 4952683 bytes (4836 KiB)
[ 17.686511] UBIFS (ubi0:1): media format: w4/r0 (latest is w4/r0), UUID 04F981C0-C0F4-41E7-8B33-6B238E6F1C6E, small LPT model
[ 17.752792] mount_root: loading kmods from internal overlay
[ 17.821563] kmodloader: loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/*
[ 17.919881] kmodloader: done loading kernel modules from /tmp/overlay/upper/etc/modules-boot.d/*
[ 21.155040] block: attempting to load /tmp/ubifs_cfg/upper/etc/config/fstab
[ 21.191259] block: extroot: not configured
[ 21.205027] mount_root: switching to ubifs overlay
[ 21.279307] urandom-seed: Seeding with /etc/urandom.seed
[ 21.451803] eth0: link down
[ 21.464438] procd: - early -
[ 21.467502] procd: - watchdog -
[ 22.135385] procd: - watchdog -
[ 22.139185] procd: - ubus -
[ 22.445214] random: ubusd: uninitialized urandom read (4 bytes read)
[ 22.456050] random: jshn: uninitialized urandom read (4 bytes read)
[ 22.545062] random: ubusd: uninitialized urandom read (4 bytes read)
[ 22.552793] procd: - init -
[ 25.680955] kmodloader: loading kernel modules from /etc/modules.d/*
[ 25.723934] ntfs: driver 2.1.32 [Flags: R/O MODULE].
[ 25.762613] tun: Universal TUN/TAP device driver, 1.6
[ 25.767858] tun: (C) 1999-2004 Max Krasnyansky maxk@qualcomm.com
[ 25.804657] GobiNet: 2018-12-21/SWI_2.55
[ 25.810211] usbcore: registered new interface driver GobiNet
[ 25.852795] usbcore: registered new interface driver usbserial
[ 25.858960] usbcore: registered new interface driver usbserial_generic
[ 25.865768] usbserial: USB Serial support registered for generic
[ 25.899727] usbcore: registered new interface driver GobiSerial
[ 25.905912] usbserial: USB Serial support registered for GobiSerial
[ 25.912448] GobiSerial: 2015-08-27/SWI_2.25:GobiSerial
[ 25.942679] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 25.967421] Netfilter messages via NETLINK v0.30.
[ 25.979950] ip_set: protocol 6
[ 26.079908] u32 classifier
[ 26.082713] input device check on
[ 26.086493] Actions configured
[ 26.100913] Mirror/redirect action on
[ 26.128055] nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
[ 26.206574] fuse init (API version 7.26)
[ 26.235302] usbcore: registered new interface driver cdc_acm
[ 26.241202] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 26.270118] usbcore: registered new interface driver cdc_ether
[ 26.284317] usbcore: registered new interface driver cdc_ncm
[ 26.300036] usbcore: registered new interface driver cdc_wdm
[ 26.320114] Loading modules backported from Linux version wt-2017-11-01-0-gfe248fc2c180
[ 26.328379] Backport generated by backports.git v4.14-rc2-1-31-g86cf0e5d
[ 26.359795] usbcore: registered new interface driver cp210x
[ 26.365623] usbserial: USB Serial support registered for cp210x
[ 26.389166] usbcore: registered new interface driver huawei_cdc_ncm
[ 26.410967] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 26.418934] usbcore: registered new interface driver ipheth
[ 26.567960] ctnetlink v0.93: registering with nfnetlink.
[ 26.760108] usbcore: registered new interface driver qmi_wwan
[ 26.780786] usbcore: registered new interface driver rndis_host
[ 26.800162] usbcore: registered new interface driver sierra
[ 26.805991] usbserial: USB Serial support registered for Sierra USB modem
[ 26.831212] usbcore: registered new interface driver sierra_net
[ 26.863524] wireguard: WireGuard 0.0.20181119 loaded. See www.wireguard.com for information.
[ 26.872290] wireguard: Copyright (C) 2015-2018 Jason A. Donenfeld Jason@zx2c4.com. All Rights Reserved.
[ 26.999629] xt_time: kernel timezone is -0000
[ 27.259530] usbcore: registered new interface driver option
[ 27.265364] usbserial: USB Serial support registered for GSM modem (1-port)
[ 27.305868] PPP generic driver version 2.4.2
[ 27.327232] PPP MPPE Compression module registered
[ 27.354425] NET: Registered protocol family 24
[ 27.501438] PCI: Enabling device 0000:00:00.0 (0000 → 0002)
[ 27.509582] ath10k_pci 0000:00:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0
[ 27.923075] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:00:00.0.bin failed with error -2
[ 27.934163] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 30.050345] random: crng init done
[ 30.053868] random: 6 urandom warning(s) missed due to ratelimiting
[ 32.439635] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts:
[ 34.187485] [EXFAT] trying to mount…
[ 34.291488] [EXFAT] mounted successfully
[ 35.791258] firmware ath10k!pre-cal-pci-0000:00:00.0.bin: firmware_loading_store: map pages failed
[ 35.820563] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA9887/hw1.0/firmware-6.bin failed with error -2
[ 35.831663] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 35.954856] firmware ath10k!QCA9887!hw1.0!firmware-6.bin: firmware_loading_store: map pages failed
[ 36.142745] ath10k_pci 0000:00:00.0: qca9887 hw1.0 target 0x4100016d chip_id 0x004000ff sub 0000:0000
[ 36.152316] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 1
[ 36.165093] ath10k_pci 0000:00:00.0: firmware ver 10.2.4-1.0-00033 api 5 features no-p2p,ignore-otp,skip-clock-init,mfp,allows-mesh-bcast crc32 c232a0c3
[ 36.211962] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA9887/hw1.0/board-2.bin failed with error -2
[ 36.222770] ath10k_pci 0000:00:00.0: Falling back to user helper
[ 36.306638] firmware ath10k!QCA9887!hw1.0!board-2.bin: firmware_loading_store: map pages failed
[ 36.330873] ath10k_pci 0000:00:00.0: board_file api 1 bmi_id N/A crc32 546cca0d
[ 37.388773] ath10k_pci 0000:00:00.0: htt-ver 2.1 wmi-op 5 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1
[ 37.529985] ath: EEPROM regdomain: 0x0
[ 37.529992] ath: EEPROM indicates default country code should be used
[ 37.529995] ath: doing EEPROM country->regdmn map search
[ 37.530006] ath: country maps to regdmn code: 0x3a
[ 37.530010] ath: Country alpha2 being used: US
[ 37.530013] ath: Regpair used: 0x3a
[ 37.636595] usbcore: registered new interface driver rt2800usb
[ 37.721248] ath: EEPROM regdomain: 0x0
[ 37.721256] ath: EEPROM indicates default country code should be used
[ 37.721259] ath: doing EEPROM country->regdmn map search
[ 37.721271] ath: country maps to regdmn code: 0x3a
[ 37.721276] ath: Country alpha2 being used: US
[ 37.721278] ath: Regpair used: 0x3a
[ 37.731244] ieee80211 phy1: Selected rate control algorithm ‘minstrel_ht’
[ 37.734850] ieee80211 phy1: Atheros AR9561 Rev:0 mem=0xb8100000, irq=47
[ 37.745526] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 51.441445] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 51.449329] eth0: link up (1000Mbps/Full duplex)
[ 51.458735] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 51.473008] br-lan: port 1(eth0.1) entered blocking state
[ 51.478660] br-lan: port 1(eth0.1) entered disabled state
[ 51.484555] device eth0.1 entered promiscuous mode
[ 51.489537] device eth0 entered promiscuous mode
[ 51.512564] br-lan: port 1(eth0.1) entered blocking state
[ 51.518152] br-lan: port 1(eth0.1) entered forwarding state
[ 51.524071] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 52.518890] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[ 62.437257] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 62.458484] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 62.556357] br-lan: port 2(wlan0) entered blocking state
[ 62.561900] br-lan: port 2(wlan0) entered disabled state
[ 62.567762] device wlan0 entered promiscuous mode
[ 62.617412] br-lan: port 3(wlan1) entered blocking state
[ 62.622956] br-lan: port 3(wlan1) entered disabled state
[ 62.628840] device wlan1 entered promiscuous mode
[ 64.816942] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 64.823706] br-lan: port 3(wlan1) entered blocking state
[ 64.829230] br-lan: port 3(wlan1) entered forwarding state
[ 65.148899] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 65.155621] br-lan: port 2(wlan0) entered blocking state
[ 65.161157] br-lan: port 2(wlan0) entered forwarding state
[ 77.039259] fast-classifier: starting up
[ 77.043607] fast-classifier: registered
[10900.388756] usb 1-1: USB disconnect, device number 2
[10900.933491] [EXFAT] trying to unmount…
[10900.937773] [EXFAT] unmounted successfully
[10917.194580] usb 1-1: new high-speed USB device number 3 using ehci-platform
[10917.397535] usb 1-1: New USB device found, idVendor=0bda, idProduct=a811
[10917.404482] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10917.411921] usb 1-1: Product: 802.11ac WLAN Adapter
[10917.417063] usb 1-1: Manufacturer: Realtek
[10917.421392] usb 1-1: SerialNumber: 00e04c000001
[10928.144546] IPv6: ADDRCONF(NETDEV_UP): eth0.2: link is not ready
[10928.150823] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.2: link becomes ready
[10937.718228] IPv6: ADDRCONF(NETDEV_UP): eth0.2: link is not ready
[10937.724804] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.2: link becomes ready

I only saw log about usb storage. Didn’t see anything about WiFi dongle. Does you dongle also work as a usb storage?

Where is the output of ifconfig -a

So alzhao. What is the next step?

From the log, the wifi dongle is not recognized. So it is not supported. To add support, it will takes a lot of effort.

I don’t see a chance that this can be solved quickly.

which dongle are supported?