Recommit: Update libusb 1.0.9 to libusbx 1.0.16

third_party/libusb/src/libusb/os/linux_usbfs.h

 /*
  * usbfs header structures
- * Copyright (C) 2007 Daniel Drake <dsd@gentoo.org>
- * Copyright (c) 2001 Johannes Erdfelt <johannes@erdfelt.com>
+ * Copyright © 2007 Daniel Drake <dsd@gentoo.org>
+ * Copyright © 2001 Johannes Erdfelt <johannes@erdfelt.com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * This library 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
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #ifndef LIBUSB_USBFS_H
 #define LIBUSB_USBFS_H
 
+#include <linux/types.h>
+
 #define SYSFS_DEVICE_PATH "/sys/bus/usb/devices"
 
 struct usbfs_ctrltransfer {
         /* keep in sync with usbdevice_fs.h:usbdevfs_ctrltransfer */
         uint8_t  bmRequestType;
         uint8_t  bRequest;
         uint16_t wValue;
         uint16_t wIndex;
         uint16_t wLength;
 
@@ skipping 75 matching lines @@
         int ioctl_code; /* MUST encode size + direction of data so the
                          * macros in <asm/ioctl.h> give correct values */
         void *data;     /* param buffer (in, or out) */
 };
 
 struct usbfs_hub_portinfo {
         unsigned char numports;
         unsigned char port[127];        /* port to device num mapping */
 };
 
+#define USBFS_CAP_ZERO_PACKET           0x01
+#define USBFS_CAP_BULK_CONTINUATION     0x02
+#define USBFS_CAP_NO_PACKET_SIZE_LIM    0x04
+#define USBFS_CAP_BULK_SCATTER_GATHER   0x08
+
+#define USBFS_DISCONNECT_CLAIM_IF_DRIVER        0x01
+#define USBFS_DISCONNECT_CLAIM_EXCEPT_DRIVER    0x02
+
+struct usbfs_disconnect_claim {
+        unsigned int interface;
+        unsigned int flags;
+        char driver[USBFS_MAXDRIVERNAME + 1];
+};
+
 #define IOCTL_USBFS_CONTROL     _IOWR('U', 0, struct usbfs_ctrltransfer)
 #define IOCTL_USBFS_BULK                _IOWR('U', 2, struct usbfs_bulktransfer)
 #define IOCTL_USBFS_RESETEP     _IOR('U', 3, unsigned int)
 #define IOCTL_USBFS_SETINTF     _IOR('U', 4, struct usbfs_setinterface)
 #define IOCTL_USBFS_SETCONFIG   _IOR('U', 5, unsigned int)
 #define IOCTL_USBFS_GETDRIVER   _IOW('U', 8, struct usbfs_getdriver)
 #define IOCTL_USBFS_SUBMITURB   _IOR('U', 10, struct usbfs_urb)
 #define IOCTL_USBFS_DISCARDURB  _IO('U', 11)
 #define IOCTL_USBFS_REAPURB     _IOW('U', 12, void *)
 #define IOCTL_USBFS_REAPURBNDELAY       _IOW('U', 13, void *)
 #define IOCTL_USBFS_CLAIMINTF   _IOR('U', 15, unsigned int)
 #define IOCTL_USBFS_RELEASEINTF _IOR('U', 16, unsigned int)
 #define IOCTL_USBFS_CONNECTINFO _IOW('U', 17, struct usbfs_connectinfo)
 #define IOCTL_USBFS_IOCTL         _IOWR('U', 18, struct usbfs_ioctl)
 #define IOCTL_USBFS_HUB_PORTINFO        _IOR('U', 19, struct usbfs_hub_portinfo)
 #define IOCTL_USBFS_RESET               _IO('U', 20)
 #define IOCTL_USBFS_CLEAR_HALT  _IOR('U', 21, unsigned int)
 #define IOCTL_USBFS_DISCONNECT  _IO('U', 22)
 #define IOCTL_USBFS_CONNECT     _IO('U', 23)
+#define IOCTL_USBFS_CLAIM_PORT  _IOR('U', 24, unsigned int)
+#define IOCTL_USBFS_RELEASE_PORT        _IOR('U', 25, unsigned int)
+#define IOCTL_USBFS_GET_CAPABILITIES    _IOR('U', 26, __u32)
+#define IOCTL_USBFS_DISCONNECT_CLAIM    _IOR('U', 27, struct usbfs_disconnect_claim)
+
+extern usbi_mutex_static_t linux_hotplug_lock;
+
+#if defined(HAVE_LIBUDEV)
+int linux_udev_start_event_monitor(void);
+int linux_udev_stop_event_monitor(void);
+int linux_udev_scan_devices(struct libusb_context *ctx);
+void linux_udev_hotplug_poll(void);
+#else
+int linux_netlink_start_event_monitor(void);
+int linux_netlink_stop_event_monitor(void);
+void linux_netlink_hotplug_poll(void);
+#endif
+
+void linux_hotplug_enumerate(uint8_t busnum, uint8_t devaddr, const char *sys_name);
+void linux_hotplug_disconnected(uint8_t busnum, uint8_t devaddr, const char *sys_name);
+
+int linux_get_device_address (struct libusb_context *ctx, int detached,
+        uint8_t *busnum, uint8_t *devaddr, const char *dev_node,
+        const char *sys_name);
+int linux_enumerate_device(struct libusb_context *ctx,
+        uint8_t busnum, uint8_t devaddr, const char *sysfs_dir);
 
 #endif