usb-enum: display all attributes we care about

7f57bd45 · Juan David González Cobas · 9cc7370e · 7f57bd45
Commit 7f57bd45 authored Nov 05, 2021 by Juan David González Cobas
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Showing with 8 additions and 3 deletions

usb-enum.c software/lib/usb-enum.c +8 -3

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--- a/software/lib/usb-enum.c
+++ b/software/lib/usb-enum.c
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <libudev.h>

@@ -33,9 +34,13 @@ static int oua_enumerate(char *vendor_id, char *device_id)
        const char *path = udev_list_entry_get_name(ptr);
        struct udev_device *dev = udev_device_new_from_syspath(udev, path);
 	const char *devnode = udev_device_get_devnode(dev);
-
-	const char *serial = udev_device_get_sysattr_value(dev, "serial");
-	printf("serial: %s, \n", serial);
+	const char *busnum  = udev_device_get_sysattr_value(dev, "busnum");
+	const char *devnum  = udev_device_get_sysattr_value(dev, "devnum");
+	const char *devno   = udev_device_get_sysattr_value(dev, "dev");
+	const char *serial  = udev_device_get_sysattr_value(dev, "serial");
+	printf("bus:dev %03lx:%03lx, devno: %s, serial: %s, devpath=[%s]\n",
+		strtoul(busnum, NULL, 0), strtoul(devnum, NULL, 0),
+		devno, serial, path);
 	goto notfound;

 	if (devnode != NULL) {