--- libusb-1.0.19/libusb/os/aix_usb.c	2017-08-17 08:28:40 -0500
+++ libusb-1.0.19p/libusb/os/aix_usb.c	2017-08-17 07:18:14 -0500
@@ -509,7 +509,7 @@
         size = LOAD16(desc->wTotalLength);
         usbi_dbg("aix_get_config_descriptor: length in aix_get_config_descriptor is %d and cdesc_len is %d",size, priv->cdesc_len); 
         ptr = (caddr_t)desc;
-        for (i = 0; i < idx; i++){
+        for (i = 1; i < idx; i++){
             desc_next = (PUSBConfigDesc)(ptr + size);
             size = LOAD16(desc_next->wTotalLength);
             ptr = (caddr_t)desc_next;
@@ -517,7 +517,7 @@
         /* Make sure we dont copy more than what is actually present */
         size = (size < len) ? size : len;
         memcpy(buf, (char *)ptr, size);
-	return (size);
+	    return (size);
 }
 
 int
@@ -544,29 +544,29 @@
 
         pdescidx = priv->descriptors;
 
-        usbi_dbg("aix_get_config_desc_byvalue: Device: %s Config Value: %d host_endian: %d",
-                    priv->devicename, value, *host_endian);
-
         devdesc = (PUSBDevDesc)pdescidx->pDevDesc;
 
         numconfig = devdesc->bNumConfigurations;
 
+        usbi_dbg("aix_get_config_desc_byvalue: Device: %s Config Value: %d host_endian: %d numconfig: %d",
+                    priv->devicename, value, *host_endian, numconfig);
+
         desc = (PUSBConfigDesc)priv->configdesc;
         size = LOAD16(desc->wTotalLength);
         ptr = (caddr_t)desc;
-        for (i = 0; i < numconfig; i++){
-            desc_next = (PUSBConfigDesc)(ptr + size);
-            size = LOAD16(desc_next->wTotalLength);
-            
+        desc_next = desc;
+        for (i = 1; i <= numconfig; i++){
             if (desc_next->bConfigurationValue == value)
                break;
+            desc_next = (PUSBConfigDesc)(ptr + size);
+            size = LOAD16(desc_next->wTotalLength);
 
             ptr = (caddr_t)desc_next;
             
         }
 
         *buffer = (char *)desc_next;
-        usbi_dbg("aix_get_config_desc_byvalue: returning withe size: %d ", size);
+        usbi_dbg("aix_get_config_desc_byvalue: returning with the size: %d ", size);
 	return size;
 }
 
@@ -849,6 +849,7 @@
     int fd = 0;
     struct aix_pipeio pipeioargs;
     struct libusb_control_setup *setup;
+    int rc = 0; 
 
     memset(&pipeioargs, 0, sizeof(struct aix_pipeio));
 
@@ -879,8 +880,8 @@
 
 
     usbi_dbg("\n aix_submit_control_transfer errno 6: %d", errno);
-    ioctl(dpriv->fd, USBLIB_PIPE_IO, &pipeioargs);
-    usbi_dbg("\n aix_submit_control_transfer errno 5: %d", errno);
+    rc = ioctl(dpriv->fd, USBLIB_PIPE_IO, &pipeioargs);
+    usbi_dbg("\n aix_submit_control_transfer rc: %d", rc);
 
     return 0;
 
@@ -1019,6 +1020,7 @@
 
                 if (pollfd->revents & POLLERR) {
                         usbi_remove_pollfd(HANDLE_CTX(handle), hpriv->fd);
+                        usbi_dbg("aix_handle_events: before calling disconnect");
                         usbi_handle_disconnect(handle);
                         usbi_dbg(" POLLERR : %d", pollfd->fd);
                         /* device will still be marked as attached if hotplug monitor thread
@@ -1340,7 +1342,7 @@
 
     } else if ( cudv_ptr == NULL) {
 
-        sprintf(crit, "parent = 'usb0' and connwhere = '%s'",connwhere);
+        sprintf(crit, "parent = 'usb0' and connwhere = '%s' and status='1'",connwhere);
 
         cudv_ptr1 = (struct CuDv *)odm_get_first(CuDv_CLASS,crit,&cudv);
 
--- libusb-1.0.19/examples/xusb.c	2017-08-17 08:28:40 -0500
+++ libusb-1.0.19p/examples/xusb.c	2017-07-12 04:22:13 -0500
@@ -1003,12 +1003,6 @@
 	PID = 0;
 	test_mode = USE_GENERIC;
 
-	if (((uint8_t*)&endian_test)[0] == 0xBE) {
-		printf("Despite their natural superiority for end users, big endian\n"
-			"CPUs are not supported with this program, sorry.\n");
-		/*return 0;*/
-	}
-
 	if (argc >= 2) {
 		for (j = 1; j<argc; j++) {
 			arglen = strlen(argv[j]);