This patch, to be applied on top of the patch sent to linux-kernel last week, fixes a bug which caused the driver to crash on insertion if a hardware volume button had been pushed. --- linux-2.4.4-ac12.vanilla/drivers/sound/maestro.c Mon May 21 19:18:49 2001 +++ linux-2.4.5pre1/drivers/sound/maestro.c Mon May 21 18:27:39 2001 @@ -3226,7 +3359,7 @@ outw(w, iobase+0x18); w=inw(iobase+0x18); - w|=1<<6; /* Hardware volume control interrupt on. */ + w&=~(1<<6); /* Hardware volume control interrupt off... for now. */ outw(w, iobase+0x18); w=inw(iobase+0x18); @@ -3549,6 +3680,15 @@ kfree(card); return 0; } + + /* Turn on hardware volume control interrupt. + This has to come after we grab the IRQ above, + or a crash will result on installation if a button has been pressed, + because in that case we'll get an immediate interrupt. */ + n = inw(iobase+0x18); + n|=(1<<6); + outw(n, iobase+0x18); + /* now go to sleep 'till something interesting happens */ maestro_power(card,ACPI_D2); -- Ben Pfaff <[EMAIL PROTECTED]> <[EMAIL PROTECTED]> <[EMAIL PROTECTED]> MSU Student - Debian GNU/Linux Maintainer - GNU Developer Personal webpage: http://www.msu.edu/user/pfaffben - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/