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[ts-7000] Re: Unable to bring up wlan0

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Subject: [ts-7000] Re: Unable to bring up wlan0
From: "loki2517" <>
Date: Fri, 15 Jun 2007 15:32:22 -0000
--- In  Joe Bouchard <> wrote:
>
> On Thu, Jun 14, 2007 at 10:40:58PM -0000, loki2517 wrote:
> > I have a TS-7250 running ts11 kernel and I am trying to get a 802.11g
> > usb dongle to work.  I am using an Airlink 101 key witch uses the
> > zydas1211 chipset.  I have downloaded the zd.0 compiled for ts11, as
> > well as zd_b.o.  When I follow the instructions in the ARM manual, I
> > am able to install all of the modules if I use zd.o.  However,
when I run 
> > ifconfig wlan0 up 
> > 
> > I get this error.   "SIOCGIFFLAGS: No such device"  I have looked on
> > the board for wlan0 and can't find any reference to it.  Should any of
> > the modules have created a file ifcfg-wlan0 in /etc/sysconfig like
> > eth0 and lo?  Or am I not thinking about this right?  
> > 
> > I looked through the archives here and found some people had used the
> > zd_b.o and it solved their problems.  However, when I try and install
> > that module, by entire board freezes up.  I've done it a few times now
> > and it never works.  If this will solve my problem, does anyone know
> > why it would lock my board up?
> > 
> > Regards,
> > 
> > Nathan
> 
> please post results from dmesg, lsmod, cat /etc/network/interfaces, etc.
>

Here are is the text from my procedure to install the usb stick and
install the driver.  At the bottom is the output of dmesg, followed by
lsmod.  I have also included the contents of /etc/sysconfig.  There is
no /etc/network folder and when I do a "find name=interfaces" on the
board it doesn't find anything.

$ insmod usbcore
Using /lib/modules/2.4.26-ts11/kernel/drivers/usb/usbcore.o
$ insmod pcipool
Using /lib/modules/2.4.26-ts11/kernel/arch/arm/common/pcipool.o
$ insmod usb-ohci
Using /lib/modules/2.4.26-ts11/kernel/drivers/usb/host/usb-ohci.o
$ insmod usb-ohci-ep93xx
Using /lib/modules/2.4.26-ts11/kernel/drivers/usb/host/usb-ohci-ep93xx.o
$ insmod scsi-mod
insmod: scsi-mod.o: no module by that name found
$ insmod scsi_mod
Using /lib/modules/2.4.26-ts11/kernel/drivers/scsi/scsi_mod.o
$ insmod sd_mod
Using /lib/modules/2.4.26-ts11/kernel/drivers/scsi/sd_mod.o
$ insmod zd
Using /lib/modules/2.4.26-ts11/wifi/zd.o
$ dmesg
Linux version 2.4.26-ts11  (gcc version 3.3.4) #3 Tue
Jun 6 14:13:14 MST 2006
CPU: Arm920Tid(wb) revision 0
Machine: ep9301
On node 0 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 1 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 4 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 5 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 16 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 17 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 18 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 19 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: console=ttyAM0,115200 root=/dev/mtdblock1
Relocating machine vectors to 0xffff0000
Console: colour dummy device 80x30
Calibrating delay loop... 99.94 BogoMIPS
Memory: 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB = 64MB total
Memory: 61000KB available (1216K code, 344K data, 76K init)
Dentry cache hash table entries: 8192 (order: 4, 65536 bytes)
Inode cache hash table entries: 4096 (order: 3, 32768 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 16384 (order: 4, 65536 bytes)
CPU: Testing write buffer: pass
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
devfs: v1.12c (20020818) Richard Gooch 
devfs: boot_options: 0x1
ttyAM0 at MMIO 0x808c0000 (irq = 52) is a AMBA
ttyAM1 at MMIO 0x808d0000 (irq = 54) is a AMBA
ttyAM2 at MMIO 0x808e0000 (irq = 55) is a AMBA
pty: 1024 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ enabled
rtc: no TS-5620 RTC detected.
ep93xx_eth() version: ep93xx_eth.c: V1.0 09/04/2003 Cirrus Logic
RAMDISK driver initialized: 16 RAM disks of 12288K size 1024 blocksize
Searching for NAND flash...
NAND device: Manufacturer ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MiB
3,3V 8-bit)
Using static partition definition
Creating 3 MTD partitions on "NAND 128MiB 3,3V 8-bit":
0x00000000-0x00020000 : "TS-BOOTROM"
0x00020000-0x07d20000 : "Linux"
0x07d20000-0x08000000 : "RedBoot"
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 4096 bind 8192)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.97 (double precision)
VFS: Mounted root (yaffs2 filesystem).
Mounted devfs on /dev
Freeing init memory: 76K
sdcard0: Technologic Systems SD card controller, address 0x13000000
sdcard0: no card found
TS-UART/7260 did not detect a TS-7260 board
TS-UART/RF2 did not detect a TS-RF2 board
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0xe0020000, IRQ 56
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 3 ports detected
hub.c: new USB device not_pci-1, assigned address 2
usb.c: USB device 2 (vend/prod 0xace/0x1215) is not claimed by any
active driver.
SCSI subsystem driver Revision: 1.00
zd1211 - http://zd1211.ath.cx/ - r83
Based on www.zydas.com.tw driver version 2.5.0.0
usb.c: registered new driver zd1211

$ lsmod
Module                  Size  Used by    Tainted: P
zd                    277116   0 (unused)
sd_mod                 11100   0 (unused)
scsi_mod               53816   1 [sd_mod]
usb-ohci-ep93xx          888   0 (unused)
usb-ohci               15584   0 [usb-ohci-ep93xx]
pcipool                 2072   1 [usb-ohci-ep93xx usb-ohci]
usbcore                55944   0 [zd usb-ohci]
tsuart0                 8880   0
vfat                   10140   0 (unused)
fat                    29608   0 [vfat]

$cd /etc/sysconfig
$ls
ifcfg-eth0      ifcfg-lo        network_cfg

Thanks all.



 
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