At Sun, 23 Jul 2006 14:21:12 +0200, Ondrej Zary wrote: > > Hello, > I have DTK notebook with integrated ESS ES1869 sound. The problem is that PnP > does not work with ALSA driver and I have to use isaspnp=0 parameter. > The card probably does not have its own EEPROM and its 3 IDs are inserted into > system BIOS (as it's not found by ISA PNP but found by PNP BIOS). lspnp > shows: > [...] > 00:18 ESS0006 (unknown) > 00:19 ESS001 (unknown) > 00:1a ESS1869 (unknown) > > I think that the problem is caused by es18xx.c which uses > pnp_register_card_driver() and other pnp_card things which probably do not > work when the PnP device does not look like ISA card but like 3 PnP devices. Right, only a few drivers support the PnP BIOS (non ISA PnP). Actually, it shouldn't be too hard to add that feature. For example, see opl3sa2.c. There are opl3sa2_pnpc_driver and opl3sa2_pnp_driver. The latter is for PnP BIOS. Takashi ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel
