diff options
| author |   jcs <jcs@openbsd.org> | 2021-03-08 14:35:57 +0000 |
|---|---|---|
| committer | jcs <jcs@openbsd.org> | 2021-03-08 14:35:57 +0000 |
| commit | f31b43ced9cf4cbf056e9d8aceb4fa40a73e00cd (patch) | |
| tree | 670c914d5d75c8a83558b027517932f0b5f45902 /sys/dev/usb/ugold.c | |
| parent | Add support for sdhc(4) on Raspberry Pi in ACPI mode. (diff) | |
| download | wireguard-openbsd-f31b43ced9cf4cbf056e9d8aceb4fa40a73e00cd.tar.xz wireguard-openbsd-f31b43ced9cf4cbf056e9d8aceb4fa40a73e00cd.zip | |
Allow uhidev child devices to claim selective report ids
There may be multiple matching devices on a single uhidev device but
the first device that responds to UHIDEV_CLAIM_ALLREPORTID will
block the others from attaching.
Change this to UHIDEV_CLAIM_MULTIPLE_REPORTID and require any
devices wanting some/all report ids to fill in the claimed array in
uhidev_attach_arg with just the reports it needs. uhidev can then
run match routines for other drivers with the available report ids.
ok anton
Diffstat (limited to 'sys/dev/usb/ugold.c')
| -rw-r--r-- | sys/dev/usb/ugold.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/usb/ugold.c b/sys/dev/usb/ugold.c index bc2d84ca42e..c939966760e 100644 --- a/sys/dev/usb/ugold.c +++ b/sys/dev/usb/ugold.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ugold.c,v 1.15 2020/08/17 04:26:57 gnezdo Exp $ */ +/* $OpenBSD: ugold.c,v 1.16 2021/03/08 14:35:57 jcs Exp $ */ /* * Copyright (c) 2013 Takayoshi SASANO <uaa@openbsd.org> @@ -110,7 +110,7 @@ ugold_match(struct device *parent, void *match, void *aux) int size; void *desc; - if (uha->reportid == UHIDEV_CLAIM_ALLREPORTID) + if (uha->reportid == UHIDEV_CLAIM_MULTIPLE_REPORTID) return (UMATCH_NONE); if (usb_lookup(ugold_devs, uha->uaa->vendor, uha->uaa->product) == NULL) |