#15012: USB port problem with Huawei HG556a REV A
------------------------------+--------------------------------------
Reporter: qshen | Owner: developers
Type: defect | Status: closed
Priority: response-needed | Milestone: Barrier Breaker 14.07
Component: packages | Version: Trunk
Resolution: fixed | Keywords: hg556 hg553 usb ohci hub
------------------------------+--------------------------------------
Comment (by ericwong):
I have a Vodafone HG556 HW.C router here and the side USB port was working
fine until I rebuild the Barrier Breaker firmware for it. At first, the
USB port was working on BB (14.07, r42625) but after I reflash the router
repeatedly with usb sound card connected at the side USB port, this side
USB port stopped working. The USB port besides the ethernet ports are not
working too.
I have also tried to reflash it to factory firmware and these two USB
ports do not detect anything either... However, I can clearly see the port
is powered as my USB drive led turns on but it does not get detected.
The USB port at the back for the USB 3G is working fine though.
Does this means the two not working USB ports are physically dead forever?
or this is a software problem and can be fixed somehow?
Logs from my router:
{{{#!python
root@HG556:~# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
root@HG556:~# lsusb -v
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.10
iManufacturer 3 ??????????????????????
iProduct 2 ????????????????????
iSerial 1 ?????????????
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.10
iManufacturer 3 ??????????????????????
iProduct 2 ????????????????????????????????
iSerial 1 ?????????????
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x0200
Ganged power switching
Ganged overcurrent protection
bPwrOn2PwrGood 2 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
root@HG556:~# dmesg
[ 0.000000] Linux version 3.10.49 (openwrt@openwrt-Invalid-entry-
length-0-DMI-table-is-broken-Stop) (gcc version 4.8.3 (OpenWrt/Linaro GCC
4.8-2014.04 r42625) ) #7 Wed Sep 24 08:27:37 EST 2014
[ 0.000000] Detected Broadcom 0x6358 CPU revision a1
[ 0.000000] CPU frequency is 300 MHz
[ 0.000000] 64MB of RAM installed
[ 0.000000] registering 40 GPIOs
[ 0.000000] board_bcm963xx: Boot address 0xbe000000
[ 0.000000] board_bcm963xx: CFE version: d081.5003
[ 0.000000] bcm63xx_nvram: nvram checksum failed, contents may be
invalid (expected 33313130, got a5b3c0a0)
[ 0.000000] No bcm_tag found!
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 0002a010 (Broadcom BMIPS4350)
[ 0.000000] board: board name: HW556_A
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 04000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x03ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x03ffffff]
[ 0.000000] On node 0 totalpages: 16384
[ 0.000000] free_area_init_node: node 0, pgdat 802b06b0, node_mem_map
81000000
[ 0.000000] Normal zone: 128 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 16384 pages, LIFO batch:3
[ 0.000000] Primary instruction cache 16kB, VIPT, 2-way, linesize 16
bytes.
[ 0.000000] Primary data cache 16kB, 2-way, VIPT, cache aliases,
linesize 16 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: 16256
[ 0.000000] Kernel command line: root=/dev/mtdblock2
rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200
[ 0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768
bytes)
[ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384
bytes)
[ 0.000000] Memory: 61592k/65536k available (2339k kernel code, 3944k
reserved, 449k data, 280k init, 0k highmem)
[ 0.000000] NR_IRQS:256
[ 0.036000] Calibrating delay loop... 297.98 BogoMIPS (lpj=595968)
[ 0.036000] pid_max: default: 32768 minimum: 301
[ 0.040000] Mount-cache hash table entries: 512
[ 0.048000] NET: Registered protocol family 16
[ 0.064000] registering PCI controller with io_map_base unset
[ 0.084000] bio: create slab <bio-0> at 0
[ 0.092000] PCI host bridge to bus 0000:00
[ 0.096000] pci_bus 0000:00: root bus resource [mem
0x30000000-0x37ffffff]
[ 0.100000] pci_bus 0000:00: root bus resource [io
0x8000000-0x800ffff]
[ 0.104000] pci_bus 0000:00: No busn resource found for root bus, will
use [bus 00-ff]
[ 0.108000] pci 0000:00:01.0: [1814:3592] type 00 class 0x028000
[ 0.108000] pci 0000:00:01.0: reg 10: [mem 0xffff0000-0xffffffff]
[ 0.120000] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.120000] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.120000] pci 0000:00:01.0: BAR 0: assigned [mem
0x30000000-0x3000ffff]
[ 0.128000] Switching to clocksource MIPS
[ 0.140000] NET: Registered protocol family 2
[ 0.148000] TCP established hash table entries: 512 (order: 0, 4096
bytes)
[ 0.156000] TCP bind hash table entries: 512 (order: -1, 2048 bytes)
[ 0.160000] TCP: Hash tables configured (established 512 bind 512)
[ 0.168000] TCP: reno registered
[ 0.172000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.176000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.184000] NET: Registered protocol family 1
[ 0.188000] PCI: CLS 0 bytes, default 16
[ 0.196000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.200000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME)
(CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.212000] msgmni has been set to 120
[ 0.216000] io scheduler noop registered
[ 0.220000] io scheduler deadline registered (default)
[ 0.228000] bcm63xx_uart.0: ttyS0 at MMIO 0xfffe0100 (irq = 10) is a
bcm63xx_uart
[ 0.236000] console [ttyS0] enabled, bootconsole disabled
[ 0.256000] physmap platform flash device: 02000000 at 1e000000
[ 0.260000] physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank.
Manufacturer ID 0x0000c2 Chip ID 0x00227e
[ 0.272000] physmap-flash.0: Found an alias at 0x1000000 for the chip
at 0x0
[ 0.272000] Amd/Fujitsu Extended Query Table at 0x0040
[ 0.276000] Amd/Fujitsu Extended Query version 1.3.
[ 0.284000] number of CFI chips: 1
[ 0.288000] bcm63xxpart: CFE boot tag found with version 8 and board
type HW556
[ 0.292000] bcm63xxpart: Partition 0 is CFE offset 0 and length 20000
[ 0.300000] bcm63xxpart: Partition 1 is kernel offset 20100 and length
fff00
[ 0.308000] bcm63xxpart: Partition 2 is rootfs offset 120000 and length
dc0000
[ 0.316000] bcm63xxpart: Partition 3 is cal_data offset ee0000 and
length 20000
[ 0.324000] bcm63xxpart: Partition 4 is nvram offset fe0000 and length
20000
[ 0.332000] bcm63xxpart: Partition 5 is linux offset 20000 and length
ec0000
[ 0.336000] bcm63xxpart: Spare partition is offset ca0004 and length
23fffc
[ 0.344000] 6 bcm63xxpart partitions found on MTD device physmap-
flash.0
[ 0.352000] Creating 6 MTD partitions on "physmap-flash.0":
[ 0.356000] 0x000000000000-0x000000020000 : "CFE"
[ 0.368000] 0x000000020100-0x000000120000 : "kernel"
[ 0.372000] mtd: partition "kernel" must either start or end on erase
block boundary or be smaller than an erase block -- forcing read-only
[ 0.388000] 0x000000120000-0x000000ee0000 : "rootfs"
[ 0.396000] mtd: device 2 (rootfs) set to be root filesystem
[ 0.404000] mtd: partition "rootfs_data" created automatically,
ofs=0xca0000, len=0x240000
[ 0.412000] 0x000000ca0000-0x000000ee0000 : "rootfs_data"
[ 0.420000] 0x000000ee0000-0x000000f00000 : "cal_data"
[ 0.432000] 0x000000fe0000-0x000001000000 : "nvram"
[ 0.440000] 0x000000020000-0x000000ee0000 : "linux"
[ 0.452000] bcm63xx-spi bcm63xx-spi: at 0xfffe0800 (irq 9, FIFOs size
542)
[ 0.472000] libphy: bcm63xx_enet MII bus: probed
[ 0.480000] b53_common: found switch: BCM5325, rev 0
[ 0.484000] bcm63xx_enet bcm63xx_enet.1: attached PHY at address 0
[Broadcom B53 (1)]
[ 0.496000] bcm63xx-wdt bcm63xx-wdt: started, timer margin: 30 sec
[ 0.516000] TCP: cubic registered
[ 0.520000] NET: Registered protocol family 17
[ 0.524000] 8021q: 802.1Q VLAN Support v1.8
[ 0.544000] VFS: Mounted root (squashfs filesystem) readonly on device
31:2.
[ 0.552000] Freeing unused kernel memory: 280K (802ca000 - 80310000)
[ 5.524000] usbcore: registered new interface driver usbfs
[ 5.528000] usbcore: registered new interface driver hub
[ 5.536000] usbcore: registered new device driver usb
[ 5.552000] Button Hotplug driver version 0.4.1
[ 5.572000] SCSI subsystem initialized
[ 5.592000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 5.600000] ehci-platform: EHCI generic platform driver
[ 5.608000] ehci-platform ehci-platform: EHCI Host Controller
[ 5.612000] ehci-platform ehci-platform: new USB bus registered,
assigned bus number 1
[ 5.620000] ehci-platform ehci-platform: irq 18, io mem 0xfffe1300
[ 5.640000] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00,
overcurrent ignored
[ 5.648000] hub 1-0:1.0: USB hub found
[ 5.652000] hub 1-0:1.0: 2 ports detected
[ 5.660000] ehci-pci: EHCI PCI platform driver
[ 5.672000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 5.680000] ohci-platform ohci-platform: Generic Platform OHCI
Controller
[ 5.684000] ohci-platform ohci-platform: new USB bus registered,
assigned bus number 2
[ 5.696000] ohci-platform ohci-platform: irq 13, io mem 0xfffe1400
[ 5.760000] hub 2-0:1.0: USB hub found
[ 5.764000] hub 2-0:1.0: 2 ports detected
[ 5.776000] uhci_hcd: USB Universal Host Controller Interface driver
[ 5.808000] usbcore: registered new interface driver usb-storage
[ 5.816000] input: gpio-keys-polled as /devices/platform/gpio-keys-
polled.0/input/input0
[ 8.772000] eth0: link UP - 100/full - flow control off
[ 10.928000] jffs2: notice: (257) jffs2_build_xattr_subsystem: complete
building xattr subsystem, 3 of xdatum (0 unchecked, 2 orphan) and 66 of
xref (0 dead, 44 orphan) found.
[ 11.008000] jffs2: notice: (254) jffs2_build_xattr_subsystem: complete
building xattr subsystem, 3 of xdatum (0 unchecked, 2 orphan) and 66 of
xref (0 dead, 44 orphan) found.
[ 11.784000] eth0: link DOWN
[ 18.008000] tun: Universal TUN/TAP device driver, 1.6
[ 18.016000] tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
[ 18.092000] Linux video capture interface: v2.00
[ 18.132000] hidraw: raw HID events driver (C) Jiri Kosina
[ 18.196000] fuse init (API version 7.22)
[ 18.212000] Loading modules backported from Linux version
master-2014-05-22-0-gf2032ea
[ 18.220000] Backport generated by backports.git
backports-20140320-37-g5c33da0
[ 18.236000] cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1
[ 18.244000] usbcore: registered new interface driver cpia2
[ 18.264000] gspca_main: v2.14.0 registered
[ 18.288000] nf_conntrack version 0.5.0 (966 buckets, 3864 max)
[ 18.324000] usbcore: registered new interface driver Philips webcam
[ 18.344000] usbcore: registered new interface driver ums-alauda
[ 18.356000] usbcore: registered new interface driver ums-cypress
[ 18.364000] usbcore: registered new interface driver ums-datafab
[ 18.376000] usbcore: registered new interface driver ums-freecom
[ 18.388000] usbcore: registered new interface driver ums-isd200
[ 18.400000] usbcore: registered new interface driver ums-jumpshot
[ 18.412000] usbcore: registered new interface driver ums-karma
[ 18.424000] usbcore: registered new interface driver ums-sddr09
[ 18.436000] usbcore: registered new interface driver ums-sddr55
[ 18.448000] usbcore: registered new interface driver ums-usbat
[ 18.468000] usbcore: registered new interface driver usbhid
[ 18.472000] usbhid: USB HID core driver
[ 18.484000] usbcore: registered new interface driver usblp
[ 18.508000] usbcore: registered new interface driver uvcvideo
[ 18.512000] USB Video Class driver (1.1.1)
[ 18.564000] xt_time: kernel timezone is -0000
[ 18.628000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 18.684000] cfg80211: Calling CRDA to update world regulatory domain
[ 18.696000] cfg80211: World regulatory domain updated:
[ 18.700000] cfg80211: DFS Master region: unset
[ 18.704000] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 18.716000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A,
2000 mBm), (N/A)
[ 18.724000] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A,
2000 mBm), (N/A)
[ 18.732000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A,
2000 mBm), (N/A)
[ 18.740000] cfg80211: (5170000 KHz - 5250000 KHz @ 160000 KHz), (N/A,
2000 mBm), (N/A)
[ 18.748000] cfg80211: (5250000 KHz - 5330000 KHz @ 160000 KHz), (N/A,
2000 mBm), (0 s)
[ 18.756000] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A,
2000 mBm), (0 s)
[ 18.764000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A,
2000 mBm), (N/A)
[ 18.772000] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz),
(N/A, 0 mBm), (N/A)
[ 18.932000] usbcore: registered new interface driver snd-usb-audio
[ 18.980000] PCI: Enabling device 0000:00:01.0 (0000 -> 0002)
[ 18.984000] rt2800pci 0000:00:01.0: setting latency timer to 64
[ 18.988000] ieee80211 phy0: rt2x00lib_request_eeprom_file: Info -
Loading EEPROM data from 'rt2x00.eeprom'.
[ 19.004000] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3572, rev
0221 detected
[ 19.012000] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0008
detected
[ 19.020000] ieee80211 phy0: Selected rate control algorithm
'minstrel_ht'
[ 25.832000] eth0: link UP - 100/full - flow control off
[ 35.024000] device eth0.1 entered promiscuous mode
[ 35.028000] device eth0 entered promiscuous mode
[ 35.036000] br-lan: port 1(eth0.1) entered forwarding state
[ 35.040000] br-lan: port 1(eth0.1) entered forwarding state
[ 37.004000] eth0: link UP - 100/full - flow control off
[ 37.044000] br-lan: port 1(eth0.1) entered forwarding state
[ 39.152000] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading
firmware file 'rt2860.bin'
[ 39.176000] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware
detected - version: 0.34
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/15012#comment:7>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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