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Re: [Qemu-devel] [Qemu-stable] [PATCH] sb16: fix interrupt acknowledgeme
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From: |
Michael Tokarev |
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Subject: |
Re: [Qemu-devel] [Qemu-stable] [PATCH] sb16: fix interrupt acknowledgement |
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Date: |
Wed, 21 Jan 2015 12:32:57 +0300 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.3.0 |
20.01.2015 19:23, Paolo Bonzini wrote:
> --- a/hw/audio/sb16.c
> +++ b/hw/audio/sb16.c
> @@ -999,7 +999,7 @@ static IO_READ_PROTO (dsp_read)
> retval = (!s->out_data_len || s->highspeed) ? 0 : 0x80;
> if (s->mixer_regs[0x82] & 1) {
> ack = 1;
> - s->mixer_regs[0x82] &= 1;
> + s->mixer_regs[0x82] &= ~1;
Shouldn't it be ~1u instead?
/mjt