From d78bec210f07b06f406b877b9179e0cc281ae8e6 Mon Sep 17 00:00:00 2001 From: Wei Ni Date: Mon, 24 Oct 2005 11:04:51 +0200 Subject: [PATCH] [ALSA] intel8x0 - fix capture for M1563 Modules: Intel8x0 driver 1.In intel8x0_measure_ac97_clock routine, when stop DMA, there is not stop DMA corectly, but start another PCM In2 DMA engine. 2.In do_ali_reset routine, there is only need to enable PCM IN and PCM OUT. Signed-off-by: Jaroslav Kysela --- sound/pci/intel8x0.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index d71f5d1e7169..383a3ac5ecba 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -2138,7 +2138,7 @@ static void do_ali_reset(intel8x0_t *chip) iputdword(chip, ICHREG(ALI_FIFOCR2), 0x83838383); iputdword(chip, ICHREG(ALI_FIFOCR3), 0x83838383); iputdword(chip, ICHREG(ALI_INTERFACECR), - ICH_ALI_IF_MC|ICH_ALI_IF_PI|ICH_ALI_IF_PO); + ICH_ALI_IF_PI|ICH_ALI_IF_PO); iputdword(chip, ICHREG(ALI_INTERRUPTCR), 0x00000000); iputdword(chip, ICHREG(ALI_INTERRUPTSR), 0x00000000); } @@ -2484,7 +2484,7 @@ static void __devinit intel8x0_measure_ac97_clock(intel8x0_t *chip) do_gettimeofday(&stop_time); /* stop */ if (chip->device_type == DEVICE_ALI) { - iputdword(chip, ICHREG(ALI_DMACR), 1 << (ichdev->ali_slot + 8)); + iputdword(chip, ICHREG(ALI_DMACR), 1 << (ichdev->ali_slot + 16)); iputbyte(chip, port + ICH_REG_OFF_CR, 0); while (igetbyte(chip, port + ICH_REG_OFF_CR)) ; -- 2.39.5