Exact Kernel version: 2.5.50 Hardware Environment: isa sb-awe32 Software Environment: Kernel with ALSA-SB16 and PNP stuff compiled in; i586/GCC 3.2 Problem Description: ALSA says "ALSA: no soundcards found". Yet, pnp still reports the quirks (adding 2 Ports) and (with debug enabled) ALSA says it's probing the 4 ports 220-280 Steps to reproduce: simply boot * I think the ALSA-SB16 driver fails to call PNP to set up the soundcard's ports, * There's no hint how to use the "snd_sbawe=...." parameter * with AWE-CSP enabled compiling fails because in sound/isa/sb/???csp.c (around line 684) the global "int[] csp" and a local "int csp" are mixed
* If you've compiled kernel with PNP support, but you AWE card doesn't support it then you have to use "snd_sbawe=..." parameters and set pnp to 0. * Hint how to use the "snd_sbawe=...." parameter is in sound/isa/sb/sb16.c at the end of file. * Compilation problem with CSP support solved in 2.5.53.
> Status changed to closed Sorry, as of 2.5.65 -> negative gcc -Wp,-MD,sound/isa/sb/.sb16.o.d -D__KERNEL__ -Iinclude -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i586 -Iinclude/asm-i386/mach-default -fomit-frame-pointer -nostdinc -iwithprefix include -DKBUILD_BASENAME=sb16 -DKBUILD_MODNAME=snd_sb16 -c -o sound/isa/sb/sb16.o sound/isa/sb/sb16.c sound/isa/sb/sb16.c: In function `snd_sb16_isapnp': sound/isa/sb/sb16.c:279: warning: implicit declaration of function `isapnp_find_dev' sound/isa/sb/sb16.c:279: warning: assignment makes pointer from integer without a cast sound/isa/sb/sb16.c:280: structure has no member named `active' sound/isa/sb/sb16.c:293: structure has no member named `prepare' sound/isa/sb/sb16.c:296: warning: implicit declaration of function `isapnp_resource_change' sound/isa/sb/sb16.c:307: structure has no member named `activate' sound/isa/sb/sb16.c: In function `snd_sb16_deactivate': sound/isa/sb/sb16.c:347: structure has no member named `deactivate' sound/isa/sb/sb16.c: In function `alsa_card_sb16_init': sound/isa/sb/sb16.c:632: warning: implicit declaration of function `isapnp_probe_cards' make[3]: *** [sound/isa/sb/sb16.o] Error 1
*** This bug has been marked as a duplicate of 135 ***