diff options
Diffstat (limited to 'sys/dev/usb/ugen.c')
| -rw-r--r-- | sys/dev/usb/ugen.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/sys/dev/usb/ugen.c b/sys/dev/usb/ugen.c index ba3f7e2..cd0e6cc 100644 --- a/sys/dev/usb/ugen.c +++ b/sys/dev/usb/ugen.c @@ -149,9 +149,10 @@ static usb_config_descriptor_t *ugen_get_cdesc __P((struct ugen_softc *sc, static usbd_status ugen_set_interface __P((struct ugen_softc *, int, int)); static int ugen_get_alt_index __P((struct ugen_softc *sc, int ifaceidx)); +#define UGENENDPMAX 16 /* maximum number of endpoints, see usb spec */ #define UGENUNIT(n) ((minor(n) >> 4) & 0xf) #define UGENENDPOINT(n) (minor(n) & 0xf) -#define UGENDEV(u, e) (makedev(0, ((u) << 4) | (e))) +#define UGENDEV(u, e) (makedev(UGEN_CDEV_MAJOR, ((u) << 4) | (e))) USB_DECLARE_DRIVER(ugen); @@ -629,7 +630,13 @@ USB_DETACH(ugen) int s; #if defined(__NetBSD__) || defined(__OpenBSD__) int maj, mn; +#elif defined(__FreeBSD__) + struct vnode *vp; + dev_t dev; + int endpt; +#endif +#if defined(__NetBSD__) || defined(__OpenBSD__) DPRINTF(("ugen_detach: sc=%p flags=%d\n", sc, flags)); #elif defined(__FreeBSD__) DPRINTF(("ugen_detach: sc=%p\n", sc)); @@ -665,7 +672,12 @@ USB_DETACH(ugen) mn = self->dv_unit * USB_MAX_ENDPOINTS; vdevgone(maj, mn, mn + USB_MAX_ENDPOINTS - 1, VCHR); #elif defined(__FreeBSD__) - /* XXX not implemented yet */ + for (endpt = 0; endpt < UGENENDPMAX; endpt++) { + dev = UGENDEV(device_get_unit(self), endpt); + vp = SLIST_FIRST(&dev->si_hlist); + if (vp) + VOP_REVOKE(vp, REVOKEALL); + } #endif return (0); |
