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(parent: bf40080) | patch
uart: Match simple comm
authorWarner Losh <imp@FreeBSD.org>
Thu, 30 Sep 2021 20:16:19 +0000 (14:16 -0600)
committerWarner Losh <imp@FreeBSD.org>
Thu, 30 Sep 2021 20:16:19 +0000 (14:16 -0600)
commit9eb5fd3599695acc76291777bc587e14746e960c
treed9319cec1c060736307dda4a0e835be55702dc07tree | snapshot
parentbf40080762e939b44d4dd0fbfac5127f2a2562cecommit | diff
uart: Match simple comm

Match the PCI simple comm devices (or try to). Be conservative and use
legacy interrupts rather than msi messages by default for this 'catch
all' since it matches what Linux does (it has opt-in generally for MSI,
but also matches more devices because it does a catch-all like
implemented in this commit).

Sponsored by: Netflix
Reviewed by: kbowling
Differential Revision: https://reviews.freebsd.org/D32228
sys/dev/uart/uart_bus_pci.c diff | blob | history
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