diff options
Diffstat (limited to 'devel/android-tools-fastboot/files/usb_freebsd.c')
| -rw-r--r-- | devel/android-tools-fastboot/files/usb_freebsd.c | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/devel/android-tools-fastboot/files/usb_freebsd.c b/devel/android-tools-fastboot/files/usb_freebsd.c deleted file mode 100644 index c21a0bea6f8a..000000000000 --- a/devel/android-tools-fastboot/files/usb_freebsd.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - * Copyright (C) 2011 Hans Petter Selasky. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT - * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <libusb.h> - -#include "usb.h" - -struct usb_handle { - libusb_device_handle *handle; - libusb_device *dev; - unsigned char ep_in; - unsigned char ep_out; - unsigned char iface; -}; - -static int -probe(struct usb_handle *h, ifc_match_func callback) -{ - struct usb_ifc_info info; - struct libusb_device_descriptor ddesc; - struct libusb_config_descriptor *pcfg; - int i, j; - - if (libusb_open(h->dev, &h->handle) < 0) - return (-1); - - if (libusb_get_device_descriptor(h->dev, &ddesc) < 0) { - libusb_close(h->handle); - return (-1); - } - memset(&info, 0, sizeof(info)); - - info.dev_vendor = ddesc.idVendor; - info.dev_product = ddesc.idProduct; - info.dev_class = ddesc.bDeviceClass; - info.dev_subclass = ddesc.bDeviceSubClass; - info.dev_protocol = ddesc.bDeviceProtocol; - info.writable = 1; - - snprintf(info.device_path, sizeof(info.device_path), "ugen%d.%d", - libusb_get_bus_number(h->dev), libusb_get_device_address(h->dev)); - - if (ddesc.iSerialNumber != 0) { - libusb_get_string_descriptor_ascii(h->handle, ddesc.iSerialNumber, - (unsigned char *)info.serial_number, sizeof(info.serial_number)); - } - if (libusb_get_active_config_descriptor(h->dev, &pcfg)) { - libusb_close(h->handle); - return (-1); - } - - for (i = 0; i < pcfg->bNumInterfaces; i++) { - - h->ep_in = 0; - h->ep_out = 0; - h->iface = i; - - for (j = 0; j < pcfg->interface[i].altsetting[0].bNumEndpoints; j++) { - - unsigned char temp = pcfg->interface[i].altsetting[0]. - endpoint[j].bEndpointAddress; - unsigned char type = pcfg->interface[i].altsetting[0]. - endpoint[j].bmAttributes & 0x03; - - /* check for BULK endpoint */ - if ((type & 0x03) == 0x02) { - /* check for IN endpoint */ - if (temp & 0x80) - h->ep_in = temp; - else - h->ep_out = temp; - } - } - - info.ifc_class = pcfg->interface[i].altsetting[0].bInterfaceClass; - info.ifc_subclass = pcfg->interface[i].altsetting[0].bInterfaceSubClass; - info.ifc_protocol = pcfg->interface[i].altsetting[0].bInterfaceProtocol; - info.has_bulk_in = (h->ep_in != 0); - info.has_bulk_out = (h->ep_out != 0); - - if (libusb_claim_interface(h->handle, h->iface) < 0) - continue; - - if (callback(&info) == 0) { - libusb_free_config_descriptor(pcfg); - return (0); - } - libusb_release_interface(h->handle, h->iface); - } - - libusb_free_config_descriptor(pcfg); - libusb_close(h->handle); - return (-1); -} - -static usb_handle * -enumerate(ifc_match_func callback) -{ - static libusb_context *ctx = NULL; - usb_handle *h; - libusb_device **ppdev; - ssize_t ndev; - ssize_t x; - - h = malloc(sizeof(*h)); - if (h == NULL) - return (h); - - if (ctx == NULL) - libusb_init(&ctx); - - ndev = libusb_get_device_list(ctx, &ppdev); - for (x = 0; x < ndev; x++) { - - memset(h, 0, sizeof(*h)); - - h->dev = ppdev[x]; - - if (probe(h, callback) == 0) { - libusb_ref_device(h->dev); - libusb_free_device_list(ppdev, 1); - return (h); - } - } - free(h); - libusb_free_device_list(ppdev, 1); - return (NULL); -} - -int -usb_write(usb_handle * h, const void *_data, int len) -{ - int actlen; - - if (libusb_bulk_transfer(h->handle, h->ep_out, (void *)(long)_data, len, &actlen, 0) < 0) - return (-1); - return (actlen); -} - -int -usb_read(usb_handle * h, void *_data, int len) -{ - int actlen; - - if (libusb_bulk_transfer(h->handle, h->ep_in, _data, len, &actlen, 0) < 0) - return (-1); - return (actlen); -} - -int -usb_close(usb_handle * h) -{ - libusb_close(h->handle); - h->handle = NULL; - libusb_unref_device(h->dev); - free(h); - return (0); -} - -usb_handle * -usb_open(ifc_match_func callback) -{ - return (enumerate(callback)); -} - -int -usb_wait_for_disconnect(usb_handle * h) -{ - /* TODO: Punt for now */ - return 0; -} |