summaryrefslogtreecommitdiff
path: root/usb/driver/reset_device.c
diff options
context:
space:
mode:
authorJörg Frings-Fürst <debian@jff-webhosting.net>2014-09-01 13:56:46 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2014-09-01 13:56:46 +0200
commit22f703cab05b7cd368f4de9e03991b7664dc5022 (patch)
tree6f4d50beaa42328e24b1c6b56b6ec059e4ef21a5 /usb/driver/reset_device.c
Initial import of argyll version 1.5.1-8debian/1.5.1-8
Diffstat (limited to 'usb/driver/reset_device.c')
-rw-r--r--usb/driver/reset_device.c56
1 files changed, 56 insertions, 0 deletions
diff --git a/usb/driver/reset_device.c b/usb/driver/reset_device.c
new file mode 100644
index 0000000..a0fd97b
--- /dev/null
+++ b/usb/driver/reset_device.c
@@ -0,0 +1,56 @@
+/* libusb-win32, Generic Windows USB Library
+ * Copyright (c) 2002-2005 Stephan Meyer <ste_meyer@web.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#include "libusb_driver.h"
+
+
+NTSTATUS reset_device(libusb_device_t *dev, int timeout)
+{
+ return reset_device_ex(dev, timeout, USB_RESET_TYPE_FULL_RESET);
+}
+
+NTSTATUS reset_device_ex(libusb_device_t *dev, int timeout, unsigned int reset_type)
+{
+ NTSTATUS status = STATUS_INVALID_PARAMETER;
+
+ USBMSG0("resetting device\n");
+
+ if (reset_type & USB_RESET_TYPE_RESET_PORT)
+ {
+ status = call_usbd(dev, NULL, IOCTL_INTERNAL_USB_RESET_PORT, timeout);
+
+ if (!NT_SUCCESS(status))
+ {
+ USBERR("IOCTL_INTERNAL_USB_RESET_PORT failed: status: 0x%x\n", status);
+ }
+ }
+
+ if (reset_type & USB_RESET_TYPE_CYCLE_PORT)
+ {
+ status = call_usbd(dev, NULL, IOCTL_INTERNAL_USB_CYCLE_PORT, timeout);
+
+ if (!NT_SUCCESS(status))
+ {
+ USBERR("IOCTL_INTERNAL_USB_CYCLE_PORT failed: status: 0x%x\n", status);
+ }
+ }
+
+ UpdateContextConfigDescriptor(dev, NULL, 0, 0, -1);
+ return status;
+}