diff options
| author | Jacob Meuser <jakemsr@cvs.openbsd.org> | 2011-01-16 22:35:30 +0000 |
|---|---|---|
| committer | Jacob Meuser <jakemsr@cvs.openbsd.org> | 2011-01-16 22:35:30 +0000 |
| commit | bf7dd43b0ff651c5b7ba593bceb215dc29ad45d7 (patch) | |
| tree | 45e6e943d25ebc8148bddd5d6a8250fbb43a6d85 /sys/dev/usb/usbdi.h | |
| parent | 3ea785dfac3b842c38d5b36eb3a32b8af8086460 (diff) | |
* instead of NULLing pointers to interface descriptors in the uaa, mark
interfaces as being claimed in the usbd_device's copy of the interface
descriptors
* allow ugen(4) to be attached if there are unused interfaces in a
configuration that has had drivers attached
* make ugen(4) aware that it may be sharing a device with (an)other
driver(s), and if so:
* do not let ugen(4) change the configuration
* do not let ugen(4) access the already claimed interfaces
discussed with deraadt and miod
Diffstat (limited to 'sys/dev/usb/usbdi.h')
| -rw-r--r-- | sys/dev/usb/usbdi.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/usb/usbdi.h b/sys/dev/usb/usbdi.h index c7bc9a4c09e..0dd722f33ff 100644 --- a/sys/dev/usb/usbdi.h +++ b/sys/dev/usb/usbdi.h @@ -1,4 +1,4 @@ -/* $OpenBSD: usbdi.h,v 1.37 2010/12/30 05:10:35 jakemsr Exp $ */ +/* $OpenBSD: usbdi.h,v 1.38 2011/01/16 22:35:29 jakemsr Exp $ */ /* $NetBSD: usbdi.h,v 1.62 2002/07/11 21:14:35 augustss Exp $ */ /* $FreeBSD: src/sys/dev/usb/usbdi.h,v 1.18 1999/11/17 22:33:49 n_hibma Exp $ */ @@ -165,6 +165,10 @@ usbd_status usbd_reload_device_desc(usbd_device_handle); int usbd_ratecheck(struct timeval *last); +int usbd_get_devcnt(usbd_device_handle); +void usbd_claim_iface(usbd_device_handle, int); +int usbd_iface_claimed(usbd_device_handle, int); + int usbd_is_dying(usbd_device_handle); void usbd_deactivate(usbd_device_handle); |