#10824: WRT400N 5GHz Radio Not Working
--------------------------+-----------------------------------
Reporter: hammmy@… | Owner: developers
Type: defect | Status: closed
Priority: normal | Milestone: Barrier Breaker 14.07
Component: base system | Version: Backfire 10.03.1 RC6
Resolution: worksforme | Keywords: WRT400N 5GHz
--------------------------+-----------------------------------
Comment (by OP):
The 5GHz radio is not working in Barrier Breaker RC3 r42056 with behavior
again as described in the OP.
{{{
root@OpenWrt:~# iw phy1 info
Wiphy phy1
max # scan SSIDs: 4
max scan IEs length: 2261 bytes
Retry short limit: 7
Retry long limit: 4
Coverage class: 1 (up to 450m)
Device supports AP-side u-APSD.
Device supports T-DLS.
Available Antennas: TX 0x3 RX 0x3
Configured Antennas: TX 0x3 RX 0x3
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* WDS
* monitor
* mesh point
* P2P-client
* P2P-GO
Band 2:
Capabilities: 0x11ce
HT20/HT40
SM Power Save disabled
RX HT40 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT TX/RX MCS rate indexes supported: 0-15
Frequencies:
* 5180 MHz [36] (17.0 dBm) (no IR)
* 5200 MHz [40] (17.0 dBm) (no IR)
* 5220 MHz [44] (17.0 dBm) (no IR)
* 5240 MHz [48] (17.0 dBm) (no IR)
* 5260 MHz [52] (20.0 dBm) (no IR, radar
detection)
DFS state: usable (for 2148316 sec)
DFS CAC time: 60000 ms
* 5280 MHz [56] (20.0 dBm) (no IR, radar
detection)
DFS state: usable (for 2148316 sec)
DFS CAC time: 60000 ms
* 5300 MHz [60] (20.0 dBm) (no IR, radar
detection)
DFS state: usable (for 2148316 sec)
DFS CAC time: 60000 ms
* 5320 MHz [64] (20.0 dBm) (no IR, radar
detection)
DFS state: usable (for 2148316 sec)
DFS CAC time: 60000 ms
* 5500 MHz [100] (disabled)
* 5520 MHz [104] (disabled)
* 5540 MHz [108] (disabled)
* 5560 MHz [112] (disabled)
* 5580 MHz [116] (disabled)
* 5600 MHz [120] (disabled)
* 5620 MHz [124] (disabled)
* 5640 MHz [128] (disabled)
* 5660 MHz [132] (disabled)
* 5680 MHz [136] (disabled)
* 5700 MHz [140] (disabled)
* 5745 MHz [149] (20.0 dBm) (no IR)
* 5765 MHz [153] (20.0 dBm) (no IR)
* 5785 MHz [157] (20.0 dBm) (no IR)
* 5805 MHz [161] (20.0 dBm) (no IR)
* 5825 MHz [165] (20.0 dBm) (no IR)
valid interface combinations:
* #{ managed, WDS } <= 2048, #{ AP, mesh point } <= 8, #{
P2P-client, P2P-GO } <= 1, #{ IBSS } <= 1,
total <= 2048, #channels <= 1, STA/AP BI must match
HT Capability overrides:
* MCS: ff ff ff ff ff ff ff ff ff ff
* maximum A-MSDU length
* supported channel width
* short GI for 40 MHz
* max A-MPDU length exponent
* min MPDU start spacing
root@OpenWrt:~#
}}}
{{{
root@OpenWrt:~# iw reg get
country US: DFS-FCC
(2402 - 2472 @ 40), (N/A, 30), (N/A)
(5170 - 5250 @ 80), (N/A, 17), (N/A)
(5250 - 5330 @ 80), (N/A, 23), (0 ms), DFS
(5735 - 5835 @ 80), (N/A, 30), (N/A)
(57240 - 63720 @ 2160), (N/A, 40), (N/A)
root@OpenWrt:~#
}}}
{{{
root@OpenWrt:~# dmesg
[ 0.000000] Linux version 3.10.49 (bb@builder1) (gcc version 4.8.3
(OpenWrt/Linaro GCC 4.8-2014.04 r41989) ) #1 Thu Aug 7 23:24:09 CEST 2014
[ 0.000000] MyLoader: sysp=aaaa5554, boardp=aaaa5554, parts=aaaa5554
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 00019374 (MIPS 24Kc)
[ 0.000000] SoC: Atheros AR7161 rev 2
[ 0.000000] Clocks: CPU:680.000MHz, DDR:340.000MHz, AHB:170.000MHz,
Ref:40.000MHz
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 02000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x01ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x01ffffff]
[ 0.000000] On node 0 totalpages: 8192
[ 0.000000] free_area_init_node: node 0, pgdat 80334b60, node_mem_map
81000000
[ 0.000000] Normal zone: 64 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 8192 pages, LIFO batch:0
[ 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: 8128
[ 0.000000] Kernel command line: board=WRT400N console=ttyS0,115200
rootfstype=squashfs,jffs2 noinitrd
[ 0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
[ 0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384
bytes)
[ 0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 28588k/32768k available (2369k kernel code, 4180k
reserved, 621k data, 272k init, 0k highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.060000] Calibrating delay loop... 452.19 BogoMIPS (lpj=2260992)
[ 0.060000] pid_max: default: 32768 minimum: 301
[ 0.060000] Mount-cache hash table entries: 512
[ 0.070000] NET: Registered protocol family 16
[ 0.080000] MIPS: machine is Linksys WRT400N
[ 0.780000] registering PCI controller with io_map_base unset
[ 0.790000] bio: create slab <bio-0> at 0
[ 0.800000] PCI host bridge to bus 0000:00
[ 0.800000] pci_bus 0000:00: root bus resource [mem
0x10000000-0x16ffffff]
[ 0.810000] pci_bus 0000:00: root bus resource [io 0x0000]
[ 0.810000] pci_bus 0000:00: No busn resource found for root bus, will
use [bus 00-ff]
[ 0.820000] pci 0000:00:11.0: [168c:ff1d] type 00 class 0x020000
[ 0.820000] pci 0000:00:11.0: fixup device configuration
[ 0.820000] pci 0000:00:11.0: reg 10: [mem 0x00000000-0x0000ffff]
[ 0.820000] pci 0000:00:11.0: PME# supported from D0 D3hot
[ 0.820000] pci 0000:00:12.0: [168c:ff1d] type 00 class 0x020000
[ 0.820000] pci 0000:00:12.0: fixup device configuration
[ 0.830000] pci 0000:00:12.0: reg 10: [mem 0x00000000-0x0000ffff]
[ 0.830000] pci 0000:00:12.0: PME# supported from D0 D3hot
[ 0.830000] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.830000] pci 0000:00:11.0: BAR 0: assigned [mem
0x10000000-0x1000ffff]
[ 0.830000] pci 0000:00:12.0: BAR 0: assigned [mem
0x10010000-0x1001ffff]
[ 0.840000] pci 0000:00:11.0: using irq 40 for pin 1
[ 0.840000] pci 0000:00:12.0: using irq 41 for pin 1
[ 0.850000] Switching to clocksource MIPS
[ 0.850000] NET: Registered protocol family 2
[ 0.860000] TCP established hash table entries: 512 (order: 0, 4096
bytes)
[ 0.860000] TCP bind hash table entries: 512 (order: -1, 2048 bytes)
[ 0.870000] TCP: Hash tables configured (established 512 bind 512)
[ 0.870000] TCP: reno registered
[ 0.880000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.880000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.890000] NET: Registered protocol family 1
[ 0.890000] PCI: CLS 0 bytes, default 32
[ 0.910000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.910000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME)
(CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.930000] msgmni has been set to 55
[ 0.930000] io scheduler noop registered
[ 0.930000] io scheduler deadline registered (default)
[ 0.940000] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.970000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11) is a
16550A
[ 0.980000] console [ttyS0] enabled, bootconsole disabled
[ 0.990000] ath79-spi ath79-spi: master is unqueued, this is deprecated
[ 1.000000] m25p80 spi0.0: found w25x64, expected m25p80
[ 1.000000] m25p80 spi0.0: w25x64 (8192 Kbytes)
[ 1.010000] Creating 9 MTD partitions on "spi0.0":
[ 1.010000] 0x000000000000-0x000000030000 : "uboot"
[ 1.020000] 0x000000030000-0x000000040000 : "env"
[ 1.030000] 0x000000040000-0x000000180000 : "linux"
[ 1.030000] 0x000000180000-0x0000007b0000 : "rootfs"
[ 1.040000] mtd: device 3 (rootfs) set to be root filesystem
[ 1.050000] 1 squashfs-split partitions found on MTD device rootfs
[ 1.050000] 0x000000390000-0x0000007b0000 : "rootfs_data"
[ 1.060000] 0x0000007b0000-0x0000007c0000 : "nvram"
[ 1.070000] 0x0000007c0000-0x0000007d0000 : "factory"
[ 1.070000] 0x0000007d0000-0x0000007f0000 : "language"
[ 1.080000] 0x0000007f0000-0x000000800000 : "caldata"
[ 1.090000] 0x000000040000-0x0000007b0000 : "firmware"
[ 1.110000] libphy: ag71xx_mdio: probed
[ 1.420000] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RMII
[ 1.720000] ag71xx ag71xx.1: connected to PHY at ag71xx-mdio.0:04
[uid=004dd042, driver=Generic PHY]
[ 1.730000] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:RMII
[ 1.740000] TCP: cubic registered
[ 1.750000] NET: Registered protocol family 17
[ 1.750000] Bridge firewalling registered
[ 1.760000] 8021q: 802.1Q VLAN Support v1.8
[ 1.770000] VFS: Mounted root (squashfs filesystem) readonly on device
31:3.
[ 1.780000] Freeing unused kernel memory: 272K (8034c000 - 80390000)
[ 3.940000] ar71xx: pll_reg 0xb8050010: 0x1099
[ 3.940000] eth0: link up (100Mbps/Full duplex)
[ 7.260000] jffs2: notice: (357) jffs2_build_xattr_subsystem: complete
building xattr subsystem, 1 of xdatum (1 unchecked, 0 orphan) and 23 of
xref (0 dead, 9 orphan) found.
[ 7.300000] eth0: link down
[ 8.840000] NET: Registered protocol family 10
[ 8.850000] nf_conntrack version 0.5.0 (450 buckets, 1800 max)
[ 8.860000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 8.880000] Loading modules backported from Linux version
master-2014-05-22-0-gf2032ea
[ 8.880000] Backport generated by backports.git
backports-20140320-37-g5c33da0
[ 8.890000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 8.940000] xt_time: kernel timezone is -0000
[ 8.990000] cfg80211: Calling CRDA to update world regulatory domain
[ 9.010000] cfg80211: World regulatory domain updated:
[ 9.010000] cfg80211: DFS Master region: unset
[ 9.020000] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 9.030000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A,
2000 mBm), (N/A)
[ 9.030000] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A,
2000 mBm), (N/A)
[ 9.040000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A,
2000 mBm), (N/A)
[ 9.050000] cfg80211: (5170000 KHz - 5250000 KHz @ 160000 KHz), (N/A,
2000 mBm), (N/A)
[ 9.060000] cfg80211: (5250000 KHz - 5330000 KHz @ 160000 KHz), (N/A,
2000 mBm), (0 s)
[ 9.070000] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A,
2000 mBm), (0 s)
[ 9.070000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A,
2000 mBm), (N/A)
[ 9.080000] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz),
(N/A, 0 mBm), (N/A)
[ 9.110000] PPP generic driver version 2.4.2
[ 9.110000] NET: Registered protocol family 24
[ 9.150000] PCI: Enabling device 0000:00:11.0 (0000 -> 0002)
[ 9.170000] ath: EEPROM regdomain: 0x13
[ 9.170000] ath: EEPROM indicates we should expect a direct regpair map
[ 9.170000] ath: Country alpha2 being used: 00
[ 9.170000] ath: Regpair used: 0x13
[ 9.180000] ieee80211 phy0: Selected rate control algorithm
'minstrel_ht'
[ 9.190000] ieee80211 phy0: Atheros AR9280 Rev:2 mem=0xb0000000, irq=40
[ 9.220000] PCI: Enabling device 0000:00:12.0 (0000 -> 0002)
[ 9.230000] ath: EEPROM regdomain: 0x13
[ 9.230000] ath: EEPROM indicates we should expect a direct regpair map
[ 9.230000] ath: Country alpha2 being used: 00
[ 9.230000] ath: Regpair used: 0x13
[ 9.260000] ieee80211 phy1: Selected rate control algorithm
'minstrel_ht'
[ 9.260000] ieee80211 phy1: Atheros AR9280 Rev:2 mem=0xb0010000, irq=41
[ 14.580000] ar71xx: pll_reg 0xb8050010: 0x1099
[ 14.580000] eth0: link up (100Mbps/Full duplex)
[ 14.580000] device eth0 entered promiscuous mode
[ 14.600000] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 14.640000] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 15.580000] br-lan: port 1(eth0) entered forwarding state
[ 15.580000] br-lan: port 1(eth0) entered forwarding state
[ 15.630000] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[ 15.710000] cfg80211: Calling CRDA for country: US
[ 15.710000] cfg80211: Regulatory domain changed to country: US
[ 15.720000] cfg80211: DFS Master region: FCC
[ 15.720000] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 15.730000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A,
3000 mBm), (N/A)
[ 15.740000] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A,
1700 mBm), (N/A)
[ 15.750000] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A,
2300 mBm), (0 s)
[ 15.760000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A,
3000 mBm), (N/A)
[ 15.760000] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz),
(N/A, 4000 mBm), (N/A)
[ 15.800000] ar71xx: pll_reg 0xb8050014: 0x1099
[ 15.800000] eth1: link up (100Mbps/Full duplex)
[ 15.800000] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 17.580000] br-lan: port 1(eth0) entered forwarding state
[ 17.670000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 17.680000] device wlan0 entered promiscuous mode
[ 17.720000] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 17.780000] device wlan1 entered promiscuous mode
[ 17.780000] br-lan: port 3(wlan1) entered forwarding state
[ 17.790000] br-lan: port 3(wlan1) entered forwarding state
[ 17.820000] device wlan1 left promiscuous mode
[ 17.820000] br-lan: port 3(wlan1) entered disabled state
[ 19.170000] br-lan: port 2(wlan0) entered forwarding state
[ 19.180000] br-lan: port 2(wlan0) entered forwarding state
[ 19.180000] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 21.180000] br-lan: port 2(wlan0) entered forwarding state
root@OpenWrt:~#
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/10824#comment:15>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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