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Fix AC97 codec ID byte ordering

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This commit is contained in:
RichardG867
2021-07-13 21:15:25 -03:00
parent ff1a55d08d
commit b14e20b3fb
1 changed files with 3 additions and 3 deletions
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6
src/sound/snd_ac97_codec.c
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@@ -90,7 +90,7 @@ ac97_codec_write(ac97_codec_t *dev, uint8_t reg, uint8_t val)
//case 0x2a ... 0x59: /* Linux tests for audio capability by writing to 38-39 */
case 0x5a ... 0x5f: /* Vendor Reserved */
//case 0x60 ... 0x6f:
case 0x70 ... 0x7b: /* Vendor Reserved */
case 0x70 ... 0x7f: /* Vendor Reserved */
/* Read-only registers. */
return;
@@ -175,8 +175,8 @@ ac97_codec_reset(void *priv)
/* Set Vendor ID. */
dev->regs[0x7c] = dev->id >> 16;
dev->regs[0x7d] = dev->id >> 24;
dev->regs[0x7e] = dev->id >> 8;
dev->regs[0x7f] = dev->id;
dev->regs[0x7e] = dev->id;
dev->regs[0x7f] = dev->id >> 8;
}