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toh:devolo:devolo_wifi_pro_1750e

Devolo WiFi pro 1750e

The Devolo WiFi pro 1750e is a wall mountable access point with:

  • Dual band 2.4 and 5 GHz WiFi (3×3 IEEE 802.11n 450Mbps, 3×3 IEEE 802.11ac 1299Mpbs)
  • 2x 1Gbit ethernet ports (with Power over Ethernet support)
  • 1x USB 2.0 port
  • External serial console port (Currently unsupported but internal 4-pin internal Dupont connector is functional)
  • 1x GPIO attached piezo beeper

The access point is manufactured by OEM Acelink Technologies Co., Ltd. as a EW-7679WAC and was originally sold by Edimax as a WAP1750. The Edimax unit was reviewed by SmallNetBuilder.

Devolo Wifi Pro 1750e Product Picture

Supported Versions

Experimental Versions

None at this time.

Hardware Highlights

ModelVersionSoCCPU MHzFlash MBRAM MBWLAN HardwareWLAN2.4WLAN5.0100M portsGbit portsModemUSB
WiFi pro 1750eQualcomm Atheros QCA955872016128Qualcomm Atheros QCA9558, Qualcomm Atheros QCA9880b/g/na/n/ac-2-1x 2.0

Installation

Install OpenWrt (generic explanation)

Set a password for the root user as prompted on first set-up of OEM firmware.

  1. Upload OpenWRT sysupgrade image via SSH to the device. Use /tmp as the destination folder on the device. User is root, password previously set in the web interface.
  2. Install OpenWRT with:
    sysupgrade -n -F /tmp/<openwrt-image-name>
  3. Connect to LAN 2 (poe)

Flash Layout

OpenWrt

Addr. Name Notes
0x000000000000-0x000000040000 “u-boot” ro
0x000000040000-0x000000050000 “u-boot-env” ro
0x000000050000-0x000000060000 “Config1” ro, DON'T TOUCH!
0x000000060000-0x000000070000 “Config2” ro, DON'T TOUCH!
0x000000070000-0x000000ff0000 “firmware” “kernel”+“rootfs”+“rootfs_data” autosplit
0x000000ff0000-0x000001000000 “art” ro, DON'T TOUCH!

OEM installation using the TFTP method

generic.flashing.tftp

FIXME It's not currently known if this device supports OEM flashing via tftp

Upgrading OpenWrt

LuCI Web Upgrade Process

  • Browse to http://192.168.1.1/cgi-bin/luci/mini/system/upgrade/ LuCI Upgrade URL
  • Upload image file for sysupgrade to LuCI
  • Wait for reboot

Terminal Upgrade Process

If you don't have a GUI (LuCI) available, you can alternatively upgrade via the command line. There are two command line methods for upgrading:

  • sysupgrade
  • mtd

Note: It is important that you put the firmware image into the ramdisk (/tmp) before you start flashing.

sysupgrade

  • Login as root via SSH on 192.168.1.1, then enter the following commands:
cd /tmp
wget http://downloads.openwrt.org/snapshots/trunk/XXX/xxx.abc
sysupgrade /tmp/xxx.abc

mtd

If sysupgrade does not support this router, use mtd.

  • Login as root via SSH on 192.168.1.1, then enter the following commands:
cd /tmp
wget http://downloads.openwrt.org/snapshots/trunk/XXX/xxx.abc
mtd write /tmp/xxx.abc linux && reboot

Debricking

Failsafe mode

Basic configuration

Basic configuration After flashing, proceed with this.

FIXME Set up your Internet connection, configure wireless, configure USB port, etc.

Specific Configuration

Network interfaces

The default network configuration is:

Interface Name Description Default configuration
eth0 LAN 2 (poe) 192.168.1.1/24
eth1 LAN 1 None
wlan0 Wifi 5Ghz Disabled
wlan1 Wifi 2.4Ghz Disabled

Switch Ports

Port Switch port
LAN 1 1
LAN 2 (poe) 0

Buttons

hardware.button on howto use and configure the hardware button(s). Here, we merely name the buttons, so we can use them in the above Howto.

The Devolo WiFi pro 1750e has the following buttons:

BUTTON Event
Reset reset
WPS wps
USB Eject usb_eject

LEDs

The Devolo WiFi pro 1750e has the following LEDs:

LED Trigger sysfs name
Blue booting, running dvl1750e:blue:status
Red failsafe, upgrade dvl1750e:red:status

The LED behaviour can be altered after flashing (no pun intended m() through the LuCI “System” → “LED Configuration” page and by selecting an appropriate Trigger, for example “Network device activity (netdev)”.

Hardware

Info

General
Brand Devolo
Model WiFi pro 1750e
Versions
Device Type WiFi AP
Availability Available 2019
Comments - general External RJ45 serial port is not working, RAM is DDR2, 1x GPIO attached piezo beeper
OpenWrt Support
Supported Since Revision
Supported Since Release -
Supported Current Release snapshot
Unsupported
Hardware
Instruction set MIPs
Sub Instruction Set 74Kc
Bootloader U-Boot
Target ath79
System-On-Chip
CPU MHz 720
Flash MB 16
RAM MB 128
Network
Ethernet 100M ports -
Ethernet Gbit ports 2
Switch Atheros AR8035, Atheros AR8033
Modem -
VLAN Yes
Comments - network ports LAN1 (PoE out), LAN 2 (PoE in)
Wireless
WLAN 2.4GHz b/g/n
WLAN 5.0GHz a/n/ac
WLAN Hardware Qualcomm Atheros QCA9558, Qualcomm Atheros QCA9880
Detachable Antennas 3
Comments - WLAN 3T3R MIMO (2.4Ghz 450Mbps, 5Ghz 1299Mbps, 3x RP-SMA 2dBi dual-band antennas)
Interfaces
USB ports 1x 2.0
SATA ports -
Serial Yes
JTAG No
Comments - USB & SATA ports
Misc
LED count 2
Button count 3
Power supply 12 VDC, 4.0 A, PoE 802.3at
Links
Forum Topic URL
WikiDevi URL https://wikidevi.com/wiki/Edimax_EW-7679WAC
OEM device homepage URL http://web.archive.org/web/20170630105124/http://www.devolo.com:80/en/Business-Solutions/Wi-Fi-Pro/devolo-WiFi-pro-1750e
Firmware OEM Stock URL https://www.touslesdrivers.com/index.php?v_page=23&v_code=56341
Firmware OpenWrt Install URL
Firmware OpenWrt Upgrade URL
Edit the underlying data View/Edit data

Photos

Ports:
Devolo Wifi Pro 1750e Internal Serial Port

Back and Backside label:
FIXME Insert photo of back of the casing

Opening the case

Note: This will void your warranty!

FIXME To remove the cover and open the device, do a/b/c

Main PCB:
Devolo Wifi Pro 1750e Internal Serial Port

Serial

port.serial general information about the serial port, serial port cable, etc.

The external RJ45 Serial Port doesn't function / is currently unsupported. To connect to the Serial Port of this specific device use the 4-pin dupont connect found internally. The pin configuration is as follows:

Devolo Wifi Pro 1750e Internal Serial Port

Serial connection parameters
for Devolo WiFi pro 1750e
115200, 8N1

JTAG

port.jtag general information about the JTAG port, JTAG cable, etc.

Bootloader mods

Hardware mods

None so far.

Bootlogs

OEM bootlog

[ 0.000000] Linux version 3.18.29 (jenkins@buildserver-jenkins-1) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r46382) ) #4 Fri Oct 20 11:10:51 CEST 2017 [ 0.000000] MyLoader: sysp=b78495a5, boardp=a4b4242d, parts=e595b725 [ 0.000000] bootconsole [early0] enabled [ 0.000000] CPU0 revision is: 00019750 (MIPS 74Kc) [ 0.000000] SoC: Qualcomm Atheros QCA9558 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] Zone ranges: [ 0.000000] Normal [mem 0x00000000-0x07ffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00000000-0x07ffffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x07ffffff] [ 0.000000] On node 0 totalpages: 32768 [ 0.000000] free_area_init_node: node 0, pgdat 803681f0, node_mem_map 81000000 [ 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] 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] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 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=dvl-1750e console=ttyS0,115200 mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,64k(art)ro,64k(art2)ro,15936k(firmware) rootfstype=squashfs,jffs2 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: 125856K/131072K available (2532K kernel code, 146K rwdata, 540K rodata, 228K init, 189K bss, 5216K reserved) [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] NR_IRQS:83 [ 0.000000] Clocks: CPU:720.000MHz, DDR:600.000MHz, AHB:200.000MHz, Ref:40.000MHz [ 0.000000] Calibrating delay loop… 358.80 BogoMIPS (lpj=1794048) [ 0.060000] pid_max: default: 32768 minimum: 301 [ 0.060000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.070000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.070000] NET: Registered protocol family 16 [ 0.080000] MIPS: machine is devolo WiFi pro 1750e [ 0.080000] Watchdog: setup hardware watchdog timer (300ms) [ 0.530000] registering PCI controller with io_map_base unset [ 0.530000] ar724x-pci ar724x-pci.1: PCIe link is down [ 0.540000] registering PCI controller with io_map_base unset [ 0.540000] PCI host bridge to bus 0000:00 [ 0.550000] pci_bus 0000:00: root bus resource [mem 0x10000000-0x11ffffff] [ 0.550000] pci_bus 0000:00: root bus resource [io 0x0000] [ 0.560000] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.560000] pci 0000:00:00.0: [168c:003c] type 00 class 0x028000 [ 0.560000] pci 0000:00:00.0: invalid calibration data [ 0.570000] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x001fffff 64bit] [ 0.570000] pci 0000:00:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.570000] pci 0000:00:00.0: supports D1 [ 0.570000] pci 0000:00:00.0: PME# supported from D0 D1 D3hot [ 0.570000] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00 [ 0.570000] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x101fffff 64bit] [ 0.570000] pci 0000:00:00.0: BAR 6: assigned [mem 0x10200000-0x1020ffff pref] [ 0.580000] PCI host bridge to bus 0000:01 [ 0.580000] pci_bus 0000:01: root bus resource [mem 0x12000000-0x13ffffff] [ 0.590000] pci_bus 0000:01: root bus resource [io 0x0001] [ 0.590000] pci_bus 0000:01: No busn resource found for root bus, will use [bus 01-ff] [ 0.600000] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 0.600000] pci 0000:00:00.0: using irq 40 for pin 1 [ 0.600000] Switched to clocksource MIPS [ 0.610000] NET: Registered protocol family 2 [ 0.610000] TCP established hash table entries: 1024 (order: 0, 4096 bytes) [ 0.610000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes) [ 0.620000] TCP: Hash tables configured (established 1024 bind 1024) [ 0.630000] TCP: reno registered [ 0.630000] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.640000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.640000] NET: Registered protocol family 1 [ 0.650000] PCI: CLS 0 bytes, default 32 [ 0.650000] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.660000] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.670000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) © 2001-2006 Red Hat, Inc. [ 0.690000] msgmni has been set to 245 [ 0.690000] io scheduler noop registered [ 0.700000] io scheduler deadline registered (default) [ 0.700000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled [ 0.710000] console [ttyS0] disabled [ 0.730000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 2500000) is a 16550A [ 0.740000] console [ttyS0] enabled [ 0.750000] bootconsole [early0] disabled [ 0.760000] m25p80 spi0.0: found mx25l12805d, expected m25p80 [ 0.770000] m25p80 spi0.0: mx25l12805d (16384 Kbytes) [ 0.770000] 5 cmdlinepart partitions found on MTD device spi0.0 [ 0.780000] Creating 5 MTD partitions on “spi0.0”: [ 0.780000] 0x000000000000-0x000000040000 : “u-boot” [ 0.790000] 0x000000040000-0x000000050000 : “u-boot-env” [ 0.790000] 0x000000050000-0x000000060000 : “art” [ 0.800000] 0x000000060000-0x000000070000 : “art2” [ 0.810000] 0x000000070000-0x000001000000 : “firmware” [ 0.850000] 2 uimage-fw partitions found on MTD device firmware [ 0.860000] 0x000000070000-0x000000190000 : “kernel” [ 0.860000] 0x000000190000-0x000001000000 : “rootfs” [ 0.870000] mtd: device 6 (rootfs) set to be root filesystem [ 0.870000] 1 squashfs-split partitions found on MTD device rootfs [ 0.880000] 0x000000690000-0x000001000000 : “rootfs_data” [ 0.900000] libphy: ag71xx_mdio: probed [ 0.900000] libphy: ag71xx_mdio: probed [ 1.580000] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:04 [uid=004dd072, driver=Atheros 8035 ethernet] [ 1.590000] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII [ 2.260000] ag71xx ag71xx.1: connected to PHY at ag71xx-mdio.1:01 [uid=004dd074, driver=Atheros 8031 ethernet] [ 2.270000] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:SGMII [ 2.270000] TCP: cubic registered [ 2.280000] NET: Registered protocol family 17 [ 2.280000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this. [ 2.290000] Bridge firewalling registered [ 2.300000] 8021q: 802.1Q VLAN Support v1.8 [ 2.310000] VFS: Mounted root (squashfs filesystem) readonly on device 31:6. [ 2.320000] Freeing unused kernel memory: 228K (80387000 - 803c0000) [ 3.420000] init: Console is alive [ 3.420000] init: - watchdog - [ 5.460000] init: - preinit - [ 6.310000] random: procd urandom read with 9 bits of entropy available [ 9.630000] eth0: link up (1000Mbps/Full duplex) [ 9.680000] jffs2: notice: (345) jffs2_build_xattr_subsystem: complete building xattr subsystem, 13 of xdatum (0 unchecked, 13 orphan) and 24 of xref (0 dead, 24 orphan) found. [ 9.700000] mount_root: switching to jffs2/ubifs overlay [ 9.730000] eth0: link down [ 9.740000] procd: - early - [ 9.740000] procd: - watchdog - [ 10.460000] procd: - ubus - [ 11.480000] procd: - init - [ 12.400000] NET: Registered protocol family 10 [ 12.410000] tun: Universal TUN/TAP device driver, 1.6 [ 12.420000] tun: (C) 1999-2004 Max Krasnyansky maxk@qualcomm.com [ 12.430000] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 12.440000] Loading modules backported from Linux version master-2015-03-09-0-g141f155 [ 12.450000] Backport generated by backports.git backports-20150129-0-gdd4a670 [ 12.470000] cfg80211: Calling CRDA to update world regulatory domain [ 12.470000] cfg80211: World regulatory domain updated: [ 12.480000] cfg80211: DFS Master region: unset [ 12.480000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 12.550000] PCI: Enabling device 0000:00:00.0 (0000 → 0002) [ 12.550000] ath10k_pci 0000:00:00.0: pci irq legacy interrupts 0 irq_mode 0 reset_mode 0 [ 14.050000] ath10k_pci 0000:00:00.0: qca988x hw2.0 (0x4100016c, 0x043202ff) fw 10.2.4.70.42-2 api 5 htt 2.1 wmi 5 cal file max_sta 128 [ 14.060000] ath10k_pci 0000:00:00.0: debug 0 debugfs 1 tracing 0 dfs 1 testmode 1 [ 14.170000] ath: EEPROM regdomain: 0x0 [ 14.170000] ath: EEPROM indicates default country code should be used [ 14.170000] ath: doing EEPROM country→regdmn map search [ 14.170000] ath: country maps to regdmn code: 0x3a [ 14.170000] ath: Country alpha2 being used: US [ 14.170000] ath: Regpair used: 0x3a [ 14.170000] cfg80211: Calling CRDA for country: US [ 14.270000] Ebtables v2.0 registered [ 14.280000] ip_tables: (C) 2000-2006 Netfilter Core Team [ 14.300000] nf_conntrack version 0.5.0 (1970 buckets, 7880 max) [ 14.360000] xt_time: kernel timezone is -0000 [ 14.410000] ath: EEPROM regdomain: 0x0 [ 14.410000] ath: EEPROM indicates default country code should be used [ 14.410000] ath: doing EEPROM country→regdmn map search [ 14.410000] ath: country maps to regdmn code: 0x3a [ 14.410000] ath: Country alpha2 being used: US [ 14.410000] ath: Regpair used: 0x3a [ 14.420000] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' [ 14.420000] ieee80211 phy1: Atheros AR9550 Rev:0 mem=0xb8100000, irq=47 [ 14.430000] cfg80211: Calling CRDA for country: US [ 17.330000] cfg80211: Calling CRDA to update world regulatory domain [ 17.330000] cfg80211: World regulatory domain updated: [ 17.340000] cfg80211: DFS Master region: unset [ 17.340000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 17.410000] cfg80211: Calling CRDA for country: US [ 20.650000] cfg80211: Calling CRDA to update world regulatory domain [ 20.650000] cfg80211: World regulatory domain updated: [ 20.660000] cfg80211: DFS Master region: unset [ 20.660000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 24.070000] device eth0 entered promiscuous mode [ 24.080000] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready [ 24.150000] device eth1 entered promiscuous mode [ 24.160000] br-lan: port 2(eth1) entered forwarding state [ 24.160000] br-lan: port 2(eth1) entered forwarding state [ 24.420000] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready [ 24.510000] br-lan: port 2(eth1) entered disabled state [ 25.660000] cfg80211: Calling CRDA for country: DE [ 25.670000] cfg80211: Regulatory domain changed to country: DE [ 25.670000] cfg80211: DFS Master region: ETSI [ 25.680000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 25.690000] cfg80211: (2400000 KHz - 2483000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 25.690000] cfg80211: (5150000 KHz - 5250000 KHz @ 80000 KHz, 200000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 25.700000] cfg80211: (5250000 KHz - 5350000 KHz @ 80000 KHz, 200000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 25.710000] cfg80211: (5470000 KHz - 5570000 KHz @ 80000 KHz), (N/A, 2700 mBm), (60 s) [ 25.720000] cfg80211: (5570000 KHz - 5650000 KHz @ 80000 KHz), (N/A, 2700 mBm), (600 s) [ 25.730000] cfg80211: (5650000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2700 mBm), (60 s) [ 25.740000] cfg80211: (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) [ 29.120000] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 29.140000] device wlan1 entered promiscuous mode [ 31.390000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 31.430000] device wlan0 entered promiscuous mode [ 38.530000] br-lan: port 3(wlan1) entered forwarding state [ 38.540000] br-lan: port 3(wlan1) entered forwarding state [ 38.540000] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.540000] br-lan: port 3(wlan1) entered forwarding state [ 42.370000] eth0: link up (1000Mbps/Full duplex) [ 42.370000] br-lan: port 1(eth0) entered forwarding state [ 42.380000] br-lan: port 1(eth0) entered forwarding state [ 44.380000] br-lan: port 1(eth0) entered forwarding state [ 53.670000] random: nonblocking pool is initialized [ 113.450000] br-lan: port 4(wlan0) entered forwarding state [ 113.450000] br-lan: port 4(wlan0) entered forwarding state [ 113.460000] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 115.450000] br-lan: port 4(wlan0) entered forwarding state [ 357.410000] eth1: link up (1000Mbps/Full duplex) [ 357.410000] br-lan: port 2(eth1) entered forwarding state [ 357.420000] br-lan: port 2(eth1) entered forwarding state [ 359.420000] br-lan: port 2(eth1) entered forwarding state


OpenWrt bootlog

[ 0.000000] Linux version 4.14.93 (openwrt-build) (gcc version 7.4.0 (OpenWrt GCC 7.4.0 r9078-e6bcf1e4ac)) #0 Sat Jan 19 13:32:12 2019 [ 0.000000] bootconsole [early0] enabled [ 0.000000] CPU0 revision is: 00019750 (MIPS 74Kc) [ 0.000000] MIPS: machine is devolo WiFi pro 1750e [ 0.000000] SoC: Qualcomm Atheros QCA9558 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 80513600, node_mem_map 81008b80 [ 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] random: get_random_bytes called from start_kernel+0x8c/0x474 with crng_init=0 [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32512 [ 0.000000] Kernel command line: console=ttyS0,115200n8 rootfstype=squashfs,jffs2 [ 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: 123244K/131072K available (3757K kernel code, 150K rwdata, 908K rodata, 1192K init, 204K bss, 7828K 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] CPU clock: 720.000 MHz [ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 5309056796 ns [ 0.000008] sched_clock: 32 bits at 360MHz, resolution 2ns, wraps every 5965232126ns [ 0.008291] Calibrating delay loop… 358.80 BogoMIPS (lpj=1794048) [ 0.074984] pid_max: default: 32768 minimum: 301 [ 0.080062] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.087095] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.098161] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.108664] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.115207] pinctrl core: initialized pinctrl subsystem [ 0.121505] NET: Registered protocol family 16 [ 0.131818] PCI host bridge /ahb/apb/pcie-controller@180c0000 ranges: [ 0.138679] MEM 0x0000000010000000..0x0000000013ffffff [ 0.144262] IO 0x0000000000000000..0x0000000000000000 [ 0.165231] PCI host bridge to bus 0000:00 [ 0.169596] pci_bus 0000:00: root bus resource [mem 0x10000000-0x13ffffff] [ 0.176944] pci_bus 0000:00: root bus resource [io 0x0000] [ 0.182870] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0] [ 0.190095] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.198545] pci 0000:00:00.0: [168c:003c] type 00 class 0x028000 [ 0.198600] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x001fffff 64bit] [ 0.198655] pci 0000:00:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] [ 0.198729] pci 0000:00:00.0: supports D1 [ 0.198737] pci 0000:00:00.0: PME# supported from D0 D1 D3hot [ 0.198905] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00 [ 0.198926] pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x101fffff 64bit] [ 0.206749] pci 0000:00:00.0: BAR 6: assigned [mem 0x10200000-0x1020ffff pref] [ 0.216621] clocksource: Switched to clocksource MIPS [ 0.222830] NET: Registered protocol family 2 [ 0.228082] TCP established hash table entries: 1024 (order: 0, 4096 bytes) [ 0.235501] TCP bind hash table entries: 1024 (order: 0, 4096 bytes) [ 0.242308] TCP: Hash tables configured (established 1024 bind 1024) [ 0.249179] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.255404] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.262315] NET: Registered protocol family 1 [ 0.267007] PCI: CLS 0 bytes, default 32 [ 0.269616] Crashlog allocated RAM at address 0x3f00000 [ 0.276184] workingset: timestamp_bits=30 max_order=15 bucket_order=0 [ 0.286970] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.293174] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) © 2001-2006 Red Hat, Inc. [ 0.310737] io scheduler noop registered [ 0.314906] io scheduler deadline registered (default) [ 0.320640] ar7200-usb-phy 18030000.usb-phy0: phy reset is missing [ 0.328859] pinctrl-single 1804002c.pinmux: 544 pins at pa b804002c size 68 [ 0.336721] gpio-export gpio_export: 1 gpio(s) exported [ 0.342996] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled [ 0.350355] console [ttyS0] disabled [ 0.354189] 18020000.uart: ttyS0 at MMIO 0x18020000 (irq = 8, base_baud = 2500000) is a 16550A [ 0.363393] console [ttyS0] enabled [ 0.370811] bootconsole [early0] disabled [ 0.384614] m25p80 spi0.0: mx25l12805d (16384 Kbytes) [ 0.389825] 5 fixed-partitions partitions found on MTD device spi0.0 [ 0.396268] Creating 5 MTD partitions on “spi0.0”: [ 0.401148] 0x000000000000-0x000000040000 : “u-boot” [ 0.406908] 0x000000040000-0x000000050000 : “u-boot-env” [ 0.412875] 0x000000050000-0x000000060000 : “art” [ 0.418298] 0x000000060000-0x000000070000 : “art_bak” [ 0.423989] 0x000000070000-0x000001000000 : “firmware” [ 0.432846] 2 uimage-fw partitions found on MTD device firmware [ 0.438889] Creating 2 MTD partitions on “firmware”: [ 0.443927] 0x000000000000-0x000000190000 : “kernel” [ 0.449582] 0x000000190000-0x000000f90000 : “rootfs” [ 0.455157] mtd: device 6 (rootfs) set to be root filesystem [ 0.460971] 1 squashfs-split partitions found on MTD device rootfs [ 0.467264] 0x0000006a0000-0x000000f90000 : “rootfs_data” [ 0.474266] libphy: Fixed MDIO Bus: probed [ 0.816971] libphy: ag71xx_mdio: probed [ 1.156967] libphy: ag71xx_mdio: probed [ 1.597232] ag71xx 19000000.eth: connected to PHY at mdio-bus.0:04 [uid=004dd072, driver=Atheros 8035 ethernet] [ 1.607994] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:unknown [ 2.046970] ag71xx 1a000000.eth: connected to PHY at mdio-bus.1:01 [uid=004dd074, driver=Atheros 8031 ethernet] [ 2.057719] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:SGMII [ 2.064176] ath79-wdt 18060008.wdt: unable to register misc device, err=-16 [ 2.071295] ath79-wdt: probe of 18060008.wdt failed with error -16 [ 2.078859] NET: Registered protocol family 10 [ 2.086354] Segment Routing with IPv6 [ 2.090196] NET: Registered protocol family 17 [ 2.094744] 8021q: 802.1Q VLAN Support v1.8 [ 2.106575] VFS: Mounted root (squashfs filesystem) readonly on device 31:6. [ 2.118002] Freeing unused kernel memory: 1192K [ 2.122599] This architecture does not have kernel memory protection. [ 2.566657] random: fast init done [ 2.842008] init: Console is alive [ 2.845638] init: - watchdog - [ 3.998018] kmodloader: loading kernel modules from /etc/modules-boot.d/* [ 4.131756] usbcore: registered new interface driver usbfs [ 4.137425] usbcore: registered new interface driver hub [ 4.142884] usbcore: registered new device driver usb [ 4.153063] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 4.161070] ehci-platform: EHCI generic platform driver [ 4.166589] ehci-platform 1b000000.usb: EHCI Host Controller [ 4.172401] ehci-platform 1b000000.usb: new USB bus registered, assigned bus number 1 [ 4.180425] ehci-platform 1b000000.usb: irq 13, io mem 0x1b000000 [ 4.206645] ehci-platform 1b000000.usb: USB 2.0 started, EHCI 1.00 [ 4.213600] hub 1-0:1.0: USB hub found [ 4.217705] hub 1-0:1.0: 1 port detected [ 4.222600] kmodloader: done loading kernel modules from /etc/modules-boot.d/* [ 4.240326] init: - preinit - [ 5.527350] random: jshn: uninitialized urandom read (4 bytes read) [ 5.782631] random: jshn: uninitialized urandom read (4 bytes read) [ 5.821154] random: jshn: uninitialized urandom read (4 bytes read) [ 5.977304] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready [ 9.078321] eth1: link up (1000Mbps/Full duplex) [ 9.083032] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready [ 9.255020] jffs2_scan_eraseblock(): End of filesystem marker found at 0x10000 [ 9.262375] jffs2_build_filesystem(): unlocking the mtd device… [ 9.262379] done. [ 9.270591] jffs2_build_filesystem(): erasing all blocks after the end marker… [ 52.110284] done. [ 52.119865] jffs2: notice: (454) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 52.136848] mount_root: overlay filesystem has not been fully initialized yet [ 52.151162] mount_root: switching to jffs2 overlay [ 52.176867] overlayfs: upper fs does not support tmpfile. [ 52.517024] urandom-seed: Seed file not found (/etc/urandom.seed) [ 52.617474] procd: - early - [ 52.620478] procd: - watchdog - [ 52.756643] eth1: link down [ 53.224576] procd: - watchdog - [ 53.228037] procd: - ubus - [ 53.296079] urandom_read: 5 callbacks suppressed [ 53.296085] random: ubusd: uninitialized urandom read (4 bytes read) [ 53.308083] random: ubusd: uninitialized urandom read (4 bytes read) [ 53.315622] procd: - init - [ 53.676428] kmodloader: loading kernel modules from /etc/modules.d/* [ 53.686932] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 53.702069] Loading modules backported from Linux version v4.19.7-0-g61c68f2a2af0 [ 53.709698] Backport generated by backports.git v4.19.7-1-0-g148b072d [ 53.720299] ip_tables: (C) 2000-2006 Netfilter Core Team [ 53.732680] nf_conntrack version 0.5.0 (2048 buckets, 8192 max) [ 53.790355] xt_time: kernel timezone is -0000 [ 53.963511] PPP generic driver version 2.4.2 [ 53.969950] NET: Registered protocol family 24 [ 53.996376] PCI: Enabling device 0000:00:00.0 (0000 → 0002) [ 54.004420] ath10k_pci 0000:00:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0 [ 54.279925] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:00:00.0.bin failed with error -2 [ 54.290806] ath10k_pci 0000:00:00.0: Falling back to user helper [ 54.436059] firmware ath10k!pre-cal-pci-0000:00:00.0.bin: firmware_loading_store: map pages failed [ 54.445414] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/cal-pci-0000:00:00.0.bin failed with error -2 [ 54.455943] ath10k_pci 0000:00:00.0: Falling back to user helper [ 61.178739] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-6.bin failed with error -2 [ 61.189632] ath10k_pci 0000:00:00.0: Falling back to user helper [ 61.322555] firmware ath10k!QCA988X!hw2.0!firmware-6.bin: firmware_loading_store: map pages failed [ 61.335985] ath10k_pci 0000:00:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000 [ 61.345384] ath10k_pci 0000:00:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 1 [ 61.358428] ath10k_pci 0000:00:00.0: firmware ver 10.2.4-1.0-00041 api 5 features no-p2p,raw-mode,mfp,allows-mesh-bcast crc32 f43fa422 [ 61.456789] ath10k_pci 0000:00:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2 [ 61.467406] ath10k_pci 0000:00:00.0: Falling back to user helper [ 61.576899] firmware ath10k!QCA988X!hw2.0!board-2.bin: firmware_loading_store: map pages failed [ 61.594197] ath10k_pci 0000:00:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08 [ 62.706315] 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 [ 62.847926] ath: EEPROM regdomain: 0x0 [ 62.847933] ath: EEPROM indicates default country code should be used [ 62.847936] ath: doing EEPROM country→regdmn map search [ 62.847948] ath: country maps to regdmn code: 0x3a [ 62.847952] ath: Country alpha2 being used: US [ 62.847956] ath: Regpair used: 0x3a [ 62.909345] ath: EEPROM regdomain: 0x0 [ 62.909352] ath: EEPROM indicates default country code should be used [ 62.909356] ath: doing EEPROM country→regdmn map search [ 62.909368] ath: country maps to regdmn code: 0x3a [ 62.909373] ath: Country alpha2 being used: US [ 62.909376] ath: Regpair used: 0x3a [ 62.926818] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' [ 62.928240] ieee80211 phy1: Atheros AR9550 Rev:0 mem=0xb8100000, irq=12 [ 62.997390] kmodloader: done loading kernel modules from /etc/modules.d/* [ 73.470158] br-lan: port 1(eth0) entered blocking state [ 73.475463] br-lan: port 1(eth0) entered disabled state [ 73.481047] device eth0 entered promiscuous mode [ 73.540093] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready [ 73.587588] br-lan: port 2(eth1) entered blocking state [ 73.592899] br-lan: port 2(eth1) entered disabled state [ 73.598486] device eth1 entered promiscuous mode [ 76.649621] ath10k_pci 0000:00:00.0: pdev param 0 not supported by firmware [ 76.670233] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 76.678428] eth1: link up (1000Mbps/Full duplex) [ 76.684533] eth0: link up (1000Mbps/Full duplex) [ 76.694884] br-lan: port 2(eth1) entered blocking state [ 76.700220] br-lan: port 2(eth1) entered forwarding state [ 76.705956] br-lan: port 1(eth0) entered blocking state [ 76.711288] br-lan: port 1(eth0) entered forwarding state [ 76.742490] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready [ 80.361423] wlan0: authenticate with a0:ab:1b:8f:09:88 [ 80.373862] wlan0: send auth to a0:ab:1b:8f:09:88 (try 1/3) [ 80.380631] wlan0: authenticated [ 80.386782] wlan0: associate with a0:ab:1b:8f:09:88 (try 1/3) [ 80.409589] wlan0: RX AssocResp from a0:ab:1b:8f:09:88 (capab=0x411 status=0 aid=1) [ 80.418875] wlan0: associated [ 80.427446] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.436870] wlan0: Limiting TX power to 37 (40 - 3) dBm as advertised by a0:ab:1b:8f:09:88 [ 104.273928] random: crng init done


Notes

  • Patches for this device can be found at Patchwork
  • A thread discussing this device can be found at Forum Post
  • This AP has been tested to work with both the ath10k-firmware-qca988x (QCA) and ath10k-firmware-qca988x-ct (Candela Technologies) firmwares and associated ath10k and ath10-ct kernel modules. As of writing (22/01/2019), snapshots default to the Candela Technologies variant (1) but performance is more consistent (2) and faster (3) with the QCA variant.
  • The TX Rate shows incorrectly as 6.0 Mbit/s when using ath10k/ath10k-firmware-qca988x. Instead, the current TX Rate can be read from:
    cat /sys/kernel/debug/ieee80211/phy0/ath10k/fw_stats

Tags

toh/devolo/devolo_wifi_pro_1750e.txt · Last modified: 2019/03/10 06:54 by tmomas