Takashi Iwai wrote:
At Thu, 05 Feb 2004 03:50:30 -0500, Doug wrote:
Here is what I have done to the ice1712.c file in order to add support for my EZ8 card. It's a temporary hack (emphesis on 'hack') until I add code to reliably identify the ez8 from the hoontech (both cards share the same subvendorid).
/* EZ8 Hack */ int ez8=0; MODULE_PARM(ez8, "i");
I added this at the end of all ofthe MODULE_PARM() definitions.
On line 2505, I made this change:
for (tbl = card_tables+(ez8 ? 1 : 0); *tbl; tbl++) { /* EZ8 Hack */
i'd suggest to check ez8 option in hoontech.c rather than in the ice1712.c routine.
Good advice, but after I reealized the chip docs were right there on the alsa ftp the whole time, I went ahead and decided to do it right. I put ice1712.c back to its original state, adding a new struct snd_ice1712_card_info called snd_ice1712_event_cards, and MODULE_DEVICES, etc. I created an event.c (and .h) and will add support following suit with hoontech.c and friends. Now, armed with the chip specs, I will find a way to uniquely identify the ez8 card, and tailor the driver to its features. I'll post the results when finished (or stuck).
Thanks for the info!
-- http://nostar.isa-geek.com/
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