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(parent: 0de8118) | patch
MFC r321720, r321856: Attach ichwd(4) only to ISA bus of the LPC bridge.
authormav <mav@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Sun, 6 Aug 2017 08:15:21 +0000 (08:15 +0000)
committermav <mav@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Sun, 6 Aug 2017 08:15:21 +0000 (08:15 +0000)
commitd10881af4f1aeb60dc33d1a60316d82f034f9a96
tree457d6ba88c612108c258461c5cdc10a5b5cff661tree | snapshot
parent0de811833b38ac006284dcdfbd1aaa3363d505eccommit | diff
MFC r321720, r321856: Attach ichwd(4) only to ISA bus of the LPC bridge.

Resource allocation for parent device does not look good by itself, but
attempt to allocate them for unrelated device just does not end up good.
On Asus X99-E WS/USB3.1 system reporting ISA bridge via both PCI and ACPI
this reported to cause kernel panic on shutdown due to messed resources:
https://bugs.freenas.org/issues/25237.

git-svn-id: svn://svn.freebsd.org/base/stable/10@322116 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/dev/ichwd/ichwd.c diff | blob | history
10-STABLE