[Bug 268835] Use BUS_PASS_INTERRUPT+BUS_PASS_ORDER_LATE for bcm_dma (for RPi* contexts)
- In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 268835] Use BUS_PASS_INTERRUPT+BUS_PASS_ORDER_LATE for bcm_dma"
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Date: Fri, 17 Feb 2023 20:20:30 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=268835
Mitchell Horne <mhorne@freebsd.org> changed:
What |Removed |Added
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Status|New |In Progress
--- Comment #6 from Mitchell Horne <mhorne@freebsd.org> ---
(In reply to Mark Millard from comment #5)
Yes, thank you very much.
I took a look at the relevant code and it should be upgraded to handle this
error gracefully, rather than the NULL-dereference it does now. I will handle
this follow-up change.
Did you test with anything later than BUS_PASS_INTERRUPT? It seems like the
only requirement is for the bcm_dma driver to attach before sdhci_bcm, so
BUS_PASS_SUPPORTDEV would be slightly more appropriate, if it works.
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