Re: [Syllable-kernel] Network driver (tg3)

[Wang Y. <ypw...@gm...>]

Hi, Nico

I don't have experience in Device Driver on Syllable. After I google
"psBus", I found the following link:

http://www.other-space.com/sub/?section=System_Programming&tutorial=Device_Drivers

Does it possible that it needs some header file to include when porting on
Syllable?

Hope that can help.

Cheers,
Andy


On 10/15/06, Nico van Huis <va...@va...> wrote:
>
>  I get an erroron the following lines:
>
> 223:#define TG3PCI_REG_BASE_ADDR            0x00000078
> 224:#define TG3PCI_REG_DATA                 0x00000080
> 225:static void tg3_write_indirect_reg32(struct tg3 *tp, u32 off, u32 val)
> 226:{
> 227: unsigned long flags;
> 228:
> 229: spin_lock_irqsave(&tp->indirect_lock, flags);
> 330: pci_write_config_dword(tp->pdev, TG3PCI_REG_BASE_ADDR, off);
> 331: pci_write_config_dword(tp->pdev, TG3PCI_REG_DATA, val);
> 332: spin_unlock_irqrestore(&tp->indirect_lock, flags);
> 333:}
>
> It says:
>
> bash-2.03$ make
> cc -kernel -fno-PIC -c tg3.c -o objs/tg3.o
> tg3.c:218: warning: parameter names (without types) in function
> declaration
> tg3.c:218: warning: data definition has no type or storage class
> tg3.c: In function `tg3_write_indirect_reg32':
> tg3.c:330: error: `psBus' undeclared (first use in this function)
> tg3.c:330: error: (Each undeclared identifier is reported only once
> tg3.c:330: error: for each function it appears in.)
> tg3.c:330: error: dereferencing pointer to incomplete type
> tg3.c:330: error: dereferencing pointer to incomplete type
> tg3.c:330: error: dereferencing pointer to incomplete type
> tg3.c:331: error: dereferencing pointer to incomplete type
> tg3.c:331: error: dereferencing pointer to incomplete type
> tg3.c:331: error: dereferencing pointer to incomplete type
> tg3.c:333:2: warning: no newline at end of file
> make: *** [objs/tg3.o] Error 1
>
> As you can read it says 'psBus' undeclared... well i think it is but it is
> also never been used in these lines
> and nowhere else in the code.
>
> Does anyone do know where this error possibly come from?
>
> Nico
>
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