On 1/12/07, Nikolaj <[EMAIL PROTECTED]> wrote:
> Hi,
> I'm trying to use a zd1211B based USB stick on my ARM9 board running
> 2.6.20-RC3 using the zd1211rw driver however it wont load the firmware.
>
> I've enabled debugging - and got the following from dmesg:

There are some user space scripts needed,
/lib/udev/firmware_helper

I believe that comes with the udev package

>
> [snip]
>
> <7>DEV: registering device: ID = '1-3:1.0'
> <7>bus usb: add device 1-3:1.0
> <7>usb 1-3:1.0: uevent
> <7>usb: Matched Device 1-3:1.0 with Driver zd1211rw
> <7>usb: Probing driver zd1211rw with device 1-3: 1.0
> <7>zd1211rw 1-3:1.0: usb_probe_interface
> <7>zd1211rw 1-3:1.0: usb_probe_interface - got id
> <7>usb 1-3: print_id() 0ace:1215 v4810 full
> <7>zd1211rw 1-3:1.0: zd_netdev_alloc() netdev->flags 0x1002
> <7>zd1211rw 1-3:1.0: zd_netdev_alloc() netdev->features 0x00000000
> <7>usb 1-3: request_fw_file() fw name zd1211b_ub
> <7>DEV: registering device: ID = '1-3'
> <7>dev_uevent - dev_uevent() returned -19
> <7>DEV: Unregistering device. ID = '1-3'
> <3>usb 1-3: Could not load firmware file zd1211b_ub. Error number -2
> <3>zd1211rw 1-3:1.0: couldn't load firmware. Error number -2
>
> [/snip]
>
> I guess this is the interesting part of the dmesg:
>
> <7>DEV: registering device: ID = '1-3'
>  <7>dev_uevent - dev_uevent() returned -19
>  <7>DEV: Unregistering device. ID = '1-3'
>  <3>usb 1-3: Could not load firmware file zd1211b_ub. Error number -2
>  <3>zd1211rw 1-3:1.0: couldn't load firmware. Error number -2
>
> I've tried placing the firmware in:
> ./lib/firmware/zd1211/ and ./usr/lib/firmware/zd1211/ and
> ./usr/lib/hotplug/firmware/zd1211/ and ./lib/firmware/
>
> # ls -la /lib/firmware/zd1211/
> drwxr-xr-x    2 root     root         1024 Jan  5  2007 .
> drwxr-xr-x    3 root     root         1024 Jan  5  2007 ..
> -rw-r--r--    1 root     root          733 Jan  5  2007 README
> -rw-r--r--    1 root     root         4018 Jan  5  2007 zd1211_ub
> -rw-r--r--    1 root     root         5120 Jan  5  2007 zd1211_uph
> -rw-r--r--    1 root     root         5120 Jan  5  2007 zd1211_uphm
> -rw-r--r--    1 root     root         5120 Jan  5  2007 zd1211_uphr
> -rw-r--r--    1 root     root         3584 Jan  5  2007 zd1211_ur
> -rw-r--r--    1 root     root         4018 Jan  5  2007 zd1211b_ub
> -rw-r--r--    1 root     root         5120 Jan  5  2007 zd1211b_uph
> -rw-r--r--    1 root     root         5120 Jan  5  2007 zd1211b_uphm
> -rw-r--r--    1 root     root         5120 Jan  5  2007 zd1211b_uphr
> -rw-r--r--    1 root     root         3584 Jan  5  2007 zd1211b_ur
>
> Anyone got a hint to what might be the problem?
>
> Best regards
> Nikolaj
>
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>


-- 
Jon Smirl
[EMAIL PROTECTED]

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