diff options
| author | Justin Hibbits <jhibbits@FreeBSD.org> | 2023-08-28 23:27:11 +0000 |
|---|---|---|
| committer | Justin Hibbits <jhibbits@FreeBSD.org> | 2023-08-28 23:32:44 +0000 |
| commit | 570688f0a5c2db8e006a9f1f805103d7c407281f (patch) | |
| tree | c14fd3986c270a69c8f02bc30e41f191b7e40003 | |
| parent | 79aeecc89f5c740f2a3b0c30238233d2a6bb7ec7 (diff) | |
| download | src-570688f0a5c2db8e006a9f1f805103d7c407281f.tar.gz src-570688f0a5c2db8e006a9f1f805103d7c407281f.zip | |
spibus: Make ofw_spibus probe just a little more favored
With ade70a1ad(svn r332196) ofw_spibus probes at the BUS_PROBE_DEFAULT
instead of 0. However, this races with spibus, resulting in ofw_spibus
often times losing the race and the OFW node not being referenced. This
in turn causes child device tree nodes to not be attached. Solve this
by returning 1 higher than spibus, just like acpi_spibus.
Sponsored by: Juniper Networks, Inc.
MFC after: 1 week
| -rw-r--r-- | sys/dev/spibus/ofw_spibus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/spibus/ofw_spibus.c b/sys/dev/spibus/ofw_spibus.c index f9323ab342ee..9460b0cadfe8 100644 --- a/sys/dev/spibus/ofw_spibus.c +++ b/sys/dev/spibus/ofw_spibus.c @@ -69,7 +69,7 @@ ofw_spibus_probe(device_t dev) return (ENXIO); device_set_desc(dev, "OFW SPI bus"); - return (BUS_PROBE_DEFAULT); + return (BUS_PROBE_DEFAULT + 1); } static int |