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LinuxKPI: implement dmam_free_coherent()
Needs ReviewPublic

Authored by bz on Wed, Jan 21, 2:00 PM.

Details

Reviewers
None
Group Reviewers
linuxkpi
Summary

dmam_free_coherent() is used by an updated mt76 driver at v6.19-rc6.
We need to surgically find the devres information and destroy it before
calling dma_free_coherent.

Sponsored by: The FreeBSD Foundation
MFC after: 3 days

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Passed
Unit
No Test Coverage
Build Status
Buildable 70039
Build 66922: arc lint + arc unit