diff options
Diffstat (limited to 'usr.sbin/usbconfig/dump.c')
-rw-r--r-- | usr.sbin/usbconfig/dump.c | 404 |
1 files changed, 0 insertions, 404 deletions
diff --git a/usr.sbin/usbconfig/dump.c b/usr.sbin/usbconfig/dump.c deleted file mode 100644 index 4e527ea..0000000 --- a/usr.sbin/usbconfig/dump.c +++ /dev/null @@ -1,404 +0,0 @@ -/* $FreeBSD$ */ -/*- - * Copyright (c) 2008 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: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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 AUTHOR 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 AUTHOR 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 <stdint.h> -#include <err.h> -#include <string.h> -#include <pwd.h> -#include <grp.h> -#include <ctype.h> - -#include <libusb20.h> -#include <libusb20_desc.h> - -#include "dump.h" - -#define DUMP0(n,type,field,...) dump_field(pdev, " ", #field, n->field); -#define DUMP1(n,type,field,...) dump_field(pdev, " ", #field, n->field); -#define DUMP2(n,type,field,...) dump_field(pdev, " ", #field, n->field); -#define DUMP3(n,type,field,...) dump_field(pdev, " ", #field, n->field); - -const char * -dump_mode(uint8_t value) -{ - if (value == LIBUSB20_MODE_HOST) - return ("HOST"); - return ("DEVICE"); -} - -const char * -dump_speed(uint8_t value) -{ - ; /* style fix */ - switch (value) { - case LIBUSB20_SPEED_LOW: - return ("LOW (1.5Mbps)"); - case LIBUSB20_SPEED_FULL: - return ("FULL (12Mbps)"); - case LIBUSB20_SPEED_HIGH: - return ("HIGH (480Mbps)"); - case LIBUSB20_SPEED_VARIABLE: - return ("VARIABLE (52-480Mbps)"); - case LIBUSB20_SPEED_SUPER: - return ("SUPER (4.8Gbps)"); - default: - break; - } - return ("unknown"); -} - -const char * -dump_power_mode(uint8_t value) -{ - ; /* style fix */ - switch (value) { - case LIBUSB20_POWER_OFF: - return ("OFF"); - case LIBUSB20_POWER_ON: - return ("ON"); - case LIBUSB20_POWER_SAVE: - return ("SAVE"); - case LIBUSB20_POWER_SUSPEND: - return ("SUSPEND"); - case LIBUSB20_POWER_RESUME: - return ("RESUME"); - default: - return ("UNKNOWN"); - } -} - -static void -dump_field(struct libusb20_device *pdev, const char *plevel, - const char *field, uint32_t value) -{ - uint8_t temp_string[256]; - - printf("%s%s = 0x%04x ", plevel, field, value); - - if (strlen(plevel) == 8) { - /* Endpoint Descriptor */ - - if (strcmp(field, "bEndpointAddress") == 0) { - if (value & 0x80) - printf(" <IN>\n"); - else - printf(" <OUT>\n"); - return; - } - - if (strcmp(field, "bmAttributes") == 0) { - switch (value & 0x03) { - case 0: - printf(" <CONTROL>\n"); - break; - case 1: - switch (value & 0x0C) { - case 0x00: - printf(" <ISOCHRONOUS>\n"); - break; - case 0x04: - printf(" <ASYNC-ISOCHRONOUS>\n"); - break; - case 0x08: - printf(" <ADAPT-ISOCHRONOUS>\n"); - break; - default: - printf(" <SYNC-ISOCHRONOUS>\n"); - break; - } - break; - case 2: - printf(" <BULK>\n"); - break; - default: - printf(" <INTERRUPT>\n"); - break; - } - return; - } - } - - if ((field[0] == 'i') && (field[1] != 'd')) { - /* Indirect String Descriptor */ - if (value == 0) { - printf(" <no string>\n"); - return; - } - if (libusb20_dev_req_string_simple_sync(pdev, value, - temp_string, sizeof(temp_string))) { - printf(" <retrieving string failed>\n"); - return; - } - printf(" <%s>\n", temp_string); - return; - } - - /* No additional information */ - printf("\n"); -} - -static void -dump_extra(struct libusb20_me_struct *str, const char *plevel) -{ - const uint8_t *ptr; - uint8_t x; - - ptr = NULL; - - while ((ptr = libusb20_desc_foreach(str, ptr))) { - printf("\n" "%sAdditional Descriptor\n\n", plevel); - printf("%sbLength = 0x%02x\n", plevel, ptr[0]); - printf("%sbDescriptorType = 0x%02x\n", plevel, ptr[1]); - if (ptr[0] > 1) - printf("%sbDescriptorSubType = 0x%02x\n", - plevel, ptr[2]); - printf("%s RAW dump: ", plevel); - for (x = 0; x != ptr[0]; x++) { - if ((x % 8) == 0) { - printf("\n%s 0x%02x | ", plevel, x); - } - printf("0x%02x%s", ptr[x], - (x != (ptr[0] - 1)) ? ", " : (x % 8) ? "\n" : ""); - } - printf("\n"); - } - return; -} - -static void -dump_endpoint(struct libusb20_device *pdev, - struct libusb20_endpoint *ep) -{ - struct LIBUSB20_ENDPOINT_DESC_DECODED *edesc; - - edesc = &ep->desc; - LIBUSB20_ENDPOINT_DESC(DUMP3, edesc); - dump_extra(&ep->extra, " " " " " "); - return; -} - -static void -dump_iface(struct libusb20_device *pdev, - struct libusb20_interface *iface) -{ - struct LIBUSB20_INTERFACE_DESC_DECODED *idesc; - uint8_t z; - - idesc = &iface->desc; - LIBUSB20_INTERFACE_DESC(DUMP2, idesc); - dump_extra(&iface->extra, " " " " " "); - - for (z = 0; z != iface->num_endpoints; z++) { - printf("\n Endpoint %u\n", z); - dump_endpoint(pdev, iface->endpoints + z); - } - return; -} - -void -dump_device_info(struct libusb20_device *pdev, uint8_t show_ifdrv) -{ - char buf[128]; - uint8_t n; - - printf("%s, cfg=%u md=%s spd=%s pwr=%s\n", - libusb20_dev_get_desc(pdev), - libusb20_dev_get_config_index(pdev), - dump_mode(libusb20_dev_get_mode(pdev)), - dump_speed(libusb20_dev_get_speed(pdev)), - dump_power_mode(libusb20_dev_get_power_mode(pdev))); - - if (!show_ifdrv) - return; - - for (n = 0; n != 255; n++) { - if (libusb20_dev_get_iface_desc(pdev, n, buf, sizeof(buf))) - break; - if (buf[0] == 0) - continue; - printf("ugen%u.%u.%u: %s\n", - libusb20_dev_get_bus_number(pdev), - libusb20_dev_get_address(pdev), n, buf); - } -} - -void -dump_be_quirk_names(struct libusb20_backend *pbe) -{ - struct libusb20_quirk q; - uint16_t x; - int error; - - memset(&q, 0, sizeof(q)); - - printf("\nDumping list of supported quirks:\n\n"); - - for (x = 0; x != 0xFFFF; x++) { - - error = libusb20_be_get_quirk_name(pbe, x, &q); - if (error) { - if (x == 0) { - printf("No quirk names - maybe the USB quirk " - "module has not been loaded.\n"); - } - break; - } - if (strcmp(q.quirkname, "UQ_NONE")) - printf("%s\n", q.quirkname); - } - printf("\n"); - return; -} - -void -dump_be_dev_quirks(struct libusb20_backend *pbe) -{ - struct libusb20_quirk q; - uint16_t x; - int error; - - memset(&q, 0, sizeof(q)); - - printf("\nDumping current device quirks:\n\n"); - - for (x = 0; x != 0xFFFF; x++) { - - error = libusb20_be_get_dev_quirk(pbe, x, &q); - if (error) { - if (x == 0) { - printf("No device quirks - maybe the USB quirk " - "module has not been loaded.\n"); - } - break; - } - if (strcmp(q.quirkname, "UQ_NONE")) { - printf("VID=0x%04x PID=0x%04x REVLO=0x%04x " - "REVHI=0x%04x QUIRK=%s\n", - q.vid, q.pid, q.bcdDeviceLow, - q.bcdDeviceHigh, q.quirkname); - } - } - printf("\n"); - return; -} - -void -dump_device_desc(struct libusb20_device *pdev) -{ - struct LIBUSB20_DEVICE_DESC_DECODED *ddesc; - - ddesc = libusb20_dev_get_device_desc(pdev); - LIBUSB20_DEVICE_DESC(DUMP0, ddesc); - return; -} - -void -dump_config(struct libusb20_device *pdev, uint8_t all_cfg) -{ - struct LIBUSB20_CONFIG_DESC_DECODED *cdesc; - struct LIBUSB20_DEVICE_DESC_DECODED *ddesc; - struct libusb20_config *pcfg = NULL; - uint8_t cfg_index; - uint8_t cfg_index_end; - uint8_t x; - uint8_t y; - - ddesc = libusb20_dev_get_device_desc(pdev); - - if (all_cfg) { - cfg_index = 0; - cfg_index_end = ddesc->bNumConfigurations; - } else { - cfg_index = libusb20_dev_get_config_index(pdev); - cfg_index_end = cfg_index + 1; - } - - for (; cfg_index != cfg_index_end; cfg_index++) { - - pcfg = libusb20_dev_alloc_config(pdev, cfg_index); - if (!pcfg) { - continue; - } - printf("\n Configuration index %u\n\n", cfg_index); - cdesc = &(pcfg->desc); - LIBUSB20_CONFIG_DESC(DUMP1, cdesc); - dump_extra(&(pcfg->extra), " " " "); - - for (x = 0; x != pcfg->num_interface; x++) { - printf("\n Interface %u\n", x); - dump_iface(pdev, pcfg->interface + x); - printf("\n"); - for (y = 0; y != (pcfg->interface + x)->num_altsetting; y++) { - printf("\n Interface %u Alt %u\n", x, y + 1); - dump_iface(pdev, - (pcfg->interface + x)->altsetting + y); - printf("\n"); - } - } - printf("\n"); - free(pcfg); - } - return; -} - -void -dump_string_by_index(struct libusb20_device *pdev, uint8_t str_index) -{ - char *pbuf; - uint8_t n; - uint8_t len; - - pbuf = malloc(256); - if (pbuf == NULL) - err(1, "out of memory"); - - if (str_index == 0) { - /* language table */ - if (libusb20_dev_req_string_sync(pdev, - str_index, 0, pbuf, 256)) { - printf("STRING_0x%02x = <read error>\n", str_index); - } else { - printf("STRING_0x%02x = ", str_index); - len = (uint8_t)pbuf[0]; - for (n = 0; n != len; n++) { - printf("0x%02x%s", (uint8_t)pbuf[n], - (n != (len-1)) ? ", " : ""); - } - printf("\n"); - } - } else { - /* ordinary string */ - if (libusb20_dev_req_string_simple_sync(pdev, - str_index, pbuf, 256)) { - printf("STRING_0x%02x = <read error>\n", str_index); - } else { - printf("STRING_0x%02x = <%s>\n", str_index, pbuf); - } - } - free(pbuf); -} |