On 2001.09.28 15:47, Jared D. McNeill wrote:
> I've updated the esa driver (and in the process, LKMized it). It should
> still work if built into the kernel, although I haven't tested it.
> 
> It's available at:
> 
>   http://invisible.yi.org/~jmcneill/netbsd/esa-0.1.tar.gz
> 

I tried to incorporate the driver into my 1.5.2 kernel today.

It was surprisingly easy!

- add entries for esa like those for eap in /usr/src/sys/dev/pci/files.pci
- copy the esa* files into /sys/dev/pci
- add "esa*    at pci? dev ? function ?" and
      "audio*  at esa?" 
  to my kernel config file
- config, make depend && make

and voila: I have sound on my Dell C600 Laptop.

OK, there were to hickups:

-------------------------------------- 8< --------------------------------------
cc  -O2 -Werror -Wall -Wmissing-prototypes -Wstrict-prototypes  -Wpointer-arith -Wno-uninitialized -Wno-main -I. -I../../../../arch -I../../../.. -nostdinc -DSHMMAXPGS="0x400" -DMAXUSERS=32 -D_KERNEL -Di386  -c ../../../../dev/pci/esa.c
cc1: warnings being treated as errors
../../../../dev/pci/esa.c:831: warning: no previous prototype for `esa_pa_match'
-------------------------------------- 8< --------------------------------------

Couldn't fix the problem, but compiling without -Werror
helped.
What would the correct fix be?

Secondly, PCI_PRODUCT_ESSTECH_ALLEGRO1 and PCI_PRODUCT_ESSTECH_MAESTRO3_2
were not defined in my 1.5.2 pcidevs.h and pcidevs_data.h.
I deleted them from the esa sources as I don't need them.

Thanks for the driver, Jared!

Regards

Christoph

-- 
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Christoph Kaegi                                           kgc@zhwin.ch
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