On Wed, 19 Nov 2003 13:35:15 +0800 lrd <[EMAIL PROTECTED]> wrote:
| > | 1. My driver is installed successfully in Linux 2.4.22. But when I
| | connect my device to the system, it seems that nobody calls my drivers
| | routines - I think at least the 'probe' routine should be called. Am I
| | wrong?
| >
| > Did you modify the module device table to contain your device's ID info?
|
| I think the following lines do this. Those VID/PID are defined by my
| device and work fine in MS Windows's driver which is written by me.
| #define USB_ZBOARD_VENDOR_ID 0x1234
| #define USB_ZBOARD_PRODUCT_ID 0x0000
| static struct usb_device_id g_ZBoard_IDS [] =
| {
| { USB_DEVICE(USB_ZBOARD_VENDOR_ID, USB_ZBOARD_PRODUCT_ID) },
| /* "Gadget Zero" firmware runs under Linux */
| // { USB_DEVICE(0x0525, 0xa4a0) },
| { } /* Terminating entry */
| };
|
| MODULE_DEVICE_TABLE(usb, g_ZBoard_IDS);
Yes, that should do it.
| > | 2. 'insmod' fails in Linux2.6.0-test9. It says: Invalid module
| format. | The code is modified to fit the chages from 2.4 to 2.6 and
| compiled | successfully. Then, what does this message mean? I'm sure the
| include | paths and the version settings are right. Furthermore,
| modutils work | fine when I compile & install my 2.6.0-test9.
| >
| > In 2.6.x, did you insmod mod.o or mod.ko? You must insmod mod.ko.
| > If it still says invalid module format, check your $PATH: whether
| > it finds modutils (for Linux 2.4.x) or module-init-tools (for 2.6.x)
| > first. And check it as root, not as $USER, since they can be (are)
| > different.
|
| I run 'man insmod' and find these words: This version of insmod is for
| kernel 2.5.48 and above.
| So, is it ok for me to install my driver in 2.6.0?
It should be. The kernel log should have some more error messages
saying what was bad about the "Invalid module format".
Did you look there, or can you repeat it and look for more messages?
| Furthermore, I always login as 'root'.
|
| Anyway, thanks for ur reply.
--
~Randy
-------------------------------------------------------
This SF.net email is sponsored by: SF.net Giveback Program.
Does SourceForge.net help you be more productive? Does it
help you create better code? SHARE THE LOVE, and help us help
YOU! Click Here: http://sourceforge.net/donate/
_______________________________________________
[EMAIL PROTECTED]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
