diff options
| author | Emmanuel Vadot <manu@FreeBSD.org> | 2023-08-13 06:28:13 +0000 |
|---|---|---|
| committer | Emmanuel Vadot <manu@FreeBSD.org> | 2023-08-13 09:19:44 +0000 |
| commit | 69f8cc60aa1e3140f41a75c859333a3d56c947fb (patch) | |
| tree | 76543ed78bcf6aac42a35bb3004507a7d77fa55b | |
| parent | a953ac19dbc890a08b6b267f9572dc5974dbc8ad (diff) | |
| download | src-69f8cc60aa1e3140f41a75c859333a3d56c947fb.tar.gz src-69f8cc60aa1e3140f41a75c859333a3d56c947fb.zip | |
ofw_firmware: Only match if there is no compatible
If there is a compatible string it likely means that the firmware needs
a dedicated driver (like on RPI*).
PR: 273087
Tested-by: Mark Millard <marklmi26-fbsd@yahoo.com>
Sponsored by: Beckhoff Automation GmbH & Co. KG
Fixes: fdfd3a90b6ce ("ofw: Add a ofw_firmware driver")
| -rw-r--r-- | sys/dev/ofw/ofw_firmware.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/ofw/ofw_firmware.c b/sys/dev/ofw/ofw_firmware.c index faba123c3e09..7d62fc317c1d 100644 --- a/sys/dev/ofw/ofw_firmware.c +++ b/sys/dev/ofw/ofw_firmware.c @@ -100,11 +100,14 @@ ofw_firmware_add_device(device_t dev, phandle_t node, u_int order, static int ofw_firmware_probe(device_t dev) { - const char *name; + const char *name, *compat; name = ofw_bus_get_name(dev); if (name == NULL || strcmp(name, "firmware") != 0) return (ENXIO); + compat = ofw_bus_get_compat(dev); + if (compat != NULL) + return (ENXIO); device_set_desc(dev, "OFW Firmware Group"); return (0); |