Re: USB devices

Michael Lestinsky wrote:

>Am 24.07.'04 schrieb Chris:
>  
>
>>My problem is I know that the Epson CX-5400 is supported by SANE.
>>    
>>
>
>Extract the usb vendor- and device-id, use "usbdevs -v" for this. Next edit
>/usr/src/sys/dev/usb/usbdevs, the file format is quite obvious. "make
>buildkernel" transforms this file into #define statements and you just add
>an entry for your scanner to /usr/src/sys/dev/usb/uscanner.c using the
>same names as in /usr/src/sys/dev/usb/usbdevs.
>
>build and install a kernel or just the uscanner module and that's it.
>
>  
>
>>My Epson 1260 worked fine prior to this.
>>    
>>
>
>At least, the above procedure worked for me with the 1260.
>
>When you are done, file a PR with your diffs.
>
>Bye
>Michael
>
>  
>
I get erros building the kernel. usbdevs gave me the lollowing

   halla# usbdevs -v
   Controller /dev/usb0:
   addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), 
SiS(0x0000), rev 1.00
    port 1 addr 2: full speed, power 2 mA, config 1, USB MFP(0x0808), 
EPSON(0x04b8), rev 1.00
    port 2 powered
    port 3 powered


I made the two modifications to the files;

in /usr/src/sys/dev/usb/usbdevs I added the following at the end of 
Epson products;

   product USB MFP                 0x0808  USB MFP

in /usr/src/sys/dev/usb/uscanner.c under Epson I added

 {{ USB_VENDOR_EPSON, USB_PRODUCT_USB_MFP }, 0 },


when I make buildkernel I get....

.
.
.
usbdevs_data.h:5387: error: initializer element is not constant
usbdevs_data.h:5387: error: (near initialization for `usb_knowndevs[889]')
usbdevs_data.h:5393: error: initializer element is not constant
usbdevs_data.h:5393: error: (near initialization for `usb_knowndevs[890]')
usbdevs_data.h:5399: error: initializer element is not constant
usbdevs_data.h:5399: error: (near initialization for `usb_knowndevs[891]')
usbdevs_data.h:5400: error: initializer element is not constant
usbdevs_data.h:5400: error: (near initialization for `usb_knowndevs[892]')
*** Error code 1

Stop in /usr/obj/usr/src/sys/SOUND3.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.

Is there another file I need to change?

Chris