Messages in this thread Patch in this message | | | Date | Tue, 8 Apr 2003 01:39:02 +0100 | From | Alan Cox <> | Subject | PATCH: small pc98xx fix for sound |
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diff -u --new-file --recursive --exclude-from /usr/src/exclude linux-2.5.67/sound/isa/cs423x/pc98.c linux-2.5.67-ac1/sound/isa/cs423x/pc98.c --- linux-2.5.67/sound/isa/cs423x/pc98.c 2003-03-26 20:00:02.000000000 +0000 +++ linux-2.5.67-ac1/sound/isa/cs423x/pc98.c 2003-04-03 23:42:15.000000000 +0100 @@ -3,6 +3,7 @@ * Copyright (c) by Jaroslav Kysela <perex@suse.cz> * Osamu Tomita <tomita@cinet.co.jp> * Takashi Iwai <tiwai@suse.de> + * Hideaki Okubo <okubo@msh.biglobe.ne.jp> * * * This program is free software; you can redistribute it and/or modify @@ -290,8 +291,13 @@ snd_printk(KERN_ERR IDENT ": Bad DMA %d\n", dma2[dev]); return -EINVAL; } - if (dma1[dev] != dma2[dev] && dma2[dev] >= 0) + + outb(dma1[dev], 0x29); /* dma1 boundary 64KB */ + if (dma1[dev] != dma2[dev] && dma2[dev] >= 0) { + outb(0, 0x5f); /* wait */ + outb(dma2[dev], 0x29); /* dma2 boundary 64KB */ intr_bits |= 0x04; + } if (PC9800_SOUND_ID() == PC9800_SOUND_ID_118) { /* Set up CanBe control registers. */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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