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Differential D58372

snd_hdspe: Use busdma for DMA buffers
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Authored by kbowling on Jul 21 2026, 4:18 AM.
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F174559460: D58372.id182352.diff
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F174559172: D58372.id182353.diff
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F174539543: D58372.id182348.diff
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dev_submerge.ch
Summary

Program DMA pages from busdma segments and synchronize buffer ownership.
Unwind partially allocated resources on failure.

Diff Detail

Repository
rG FreeBSD src repository
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Revision Contents
Changeset List

PathSize
sys/
dev/
sound/
pci/
24 lines
5 lines
132 lines

Diff 182353

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sys/dev/sound/pci/hdspe-pcm.c

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sys/dev/sound/pci/hdspe.h

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sys/dev/sound/pci/hdspe.c

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