Messages in this thread | | | Date | Thu, 29 Aug 2002 09:50:19 -0700 | From | Jim Radford <> | Subject | Re: [PATCH 2.4.20-pre4-ac2] fix broken i810_audio DMA (?) |
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On Thu, Aug 29, 2002 at 06:26:18PM +0200, Juergen Sawinski wrote: > F*ck. This time the patch attached. > Thanx Jim.
You're welcome.
It works better, but it's not fixed.
o Playing through oss directly works like before o No more scratchy sound on artsd startup. o Playing one song at a time through artsd works. o Giving two songs to ogg123 to play through artsd works until you Ctrl-C to skip to the next song. It then hangs (like before, but with no dmesg output)
Thanks, -Jim
> On Thu, 2002-08-29 at 03:39, Juergen Sawinski wrote: > > Changes: > > -remove dma reset in stop_{dac,adc} > > (from ICH4 manual: contents of all Bus master related registers to be > > reset; so, probably some registers are not re-initilized properly on > > consecutive re-opening of /dev/dsp ???) > > -remove writes to OFF_CIV, instead set LVI relative to CIV > > > > and some stuff that was already in the last diff I send to the list: > > -implement a codec ID <-> IO register offset mapping > > -in i810_ioctl, case SNDCTL_DSP_CHANNELS: only touch bits 20:21 > > off GLOB_CNT (multichannel capabilities) > > -AMD 8111 has 6 hw channels so I must have mmio (but I don't have > > any docs to verify this) > > -minor fixes - 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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