diff options
| author | n_hibma <n_hibma@FreeBSD.org> | 2008-11-13 21:34:34 +0000 |
|---|---|---|
| committer | n_hibma <n_hibma@FreeBSD.org> | 2008-11-13 21:34:34 +0000 |
| commit | 5e5f99e12aa2af18f2a02c849339c37c965f53a5 (patch) | |
| tree | 66955ea4201561ea436ef1799772498b3608a06d /sys/dev/usb/usbdi.c | |
| parent | 1c998c296e7f4c398c2fc177d3648a7c1f6d46c1 (diff) | |
| download | FreeBSD-src-5e5f99e12aa2af18f2a02c849339c37c965f53a5.zip FreeBSD-src-5e5f99e12aa2af18f2a02c849339c37c965f53a5.tar.gz | |
Add a reset device command to ugen.c.
This is needed to make some devices work that require a firmware upload
and a USB reset afterwards.
Diffstat (limited to 'sys/dev/usb/usbdi.c')
| -rw-r--r-- | sys/dev/usb/usbdi.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/dev/usb/usbdi.c b/sys/dev/usb/usbdi.c index 59bcf4b..8f0ce0f 100644 --- a/sys/dev/usb/usbdi.c +++ b/sys/dev/usb/usbdi.c @@ -1235,6 +1235,15 @@ usbd_set_polling(usbd_device_handle dev, int on) dev->bus->methods->soft_intr(dev->bus); } +usbd_status +usbd_reset_device(usbd_device_handle dev) +{ + usbd_device_handle parent = dev->myhub; + struct usbd_port *up = dev->powersrc; + + return usbd_reset_port(parent, up->portno, &up->status); +} + usb_endpoint_descriptor_t * usbd_get_endpoint_descriptor(usbd_interface_handle iface, u_int8_t address) |
