more working code

diff --git a/usb-driver.c b/usb-driver.c
index 1059544cdaa08e216d4fd601db26ff648ef56fa9..37ef11fd6658e1da3a5b3a910244ea9f703e4050 100644 (file)
--- a/usb-driver.c
+++ b/usb-driver.c
@@ -19,12 +19,14 @@
 #include <sys/time.h>
 #include <stdio.h>
 #include <usb.h>
+#include <signal.h>
 #include "xilinx.h"
 
 static int (*ioctl_func) (int, int, void *) = NULL;
 static int windrvrfd = 0;
 static struct usb_bus *busses = NULL;
-static struct usb_device *usb_cable;
+static struct usb_device *usbdevice;
+static usb_dev_handle *usb_devhandle = NULL;
 static unsigned long card_type;
 
 #define NO_WINDRVR 1
@@ -62,23 +64,23 @@ int usb_deviceinfo(unsigned char *buf) {
                struct usb_device_info *udi = (struct usb_device_info*)(buf+len);
 
                udi->Descriptor.bLength = sizeof(WDU_DEVICE_DESCRIPTOR);
-               udi->Descriptor.bDescriptorType = usb_cable->descriptor.bDescriptorType;
-               udi->Descriptor.bcdUSB = usb_cable->descriptor.bcdUSB;
-               udi->Descriptor.bDeviceClass = usb_cable->descriptor.bDeviceClass;
-               udi->Descriptor.bDeviceSubClass = usb_cable->descriptor.bDeviceSubClass;
-               udi->Descriptor.bDeviceProtocol = usb_cable->descriptor.bDeviceProtocol;
-               udi->Descriptor.bMaxPacketSize0 = usb_cable->descriptor.bMaxPacketSize0;
-               udi->Descriptor.idVendor = usb_cable->descriptor.idVendor;
-               udi->Descriptor.idProduct = usb_cable->descriptor.idProduct;
-               udi->Descriptor.bcdDevice = usb_cable->descriptor.bcdDevice;
-               udi->Descriptor.iManufacturer = usb_cable->descriptor.iManufacturer;
-               udi->Descriptor.iProduct = usb_cable->descriptor.iProduct;
-               udi->Descriptor.iSerialNumber = usb_cable->descriptor.iSerialNumber;
-               udi->Descriptor.bNumConfigurations = usb_cable->descriptor.bNumConfigurations;
+               udi->Descriptor.bDescriptorType = usbdevice->descriptor.bDescriptorType;
+               udi->Descriptor.bcdUSB = usbdevice->descriptor.bcdUSB;
+               udi->Descriptor.bDeviceClass = usbdevice->descriptor.bDeviceClass;
+               udi->Descriptor.bDeviceSubClass = usbdevice->descriptor.bDeviceSubClass;
+               udi->Descriptor.bDeviceProtocol = usbdevice->descriptor.bDeviceProtocol;
+               udi->Descriptor.bMaxPacketSize0 = usbdevice->descriptor.bMaxPacketSize0;
+               udi->Descriptor.idVendor = usbdevice->descriptor.idVendor;
+               udi->Descriptor.idProduct = usbdevice->descriptor.idProduct;
+               udi->Descriptor.bcdDevice = usbdevice->descriptor.bcdDevice;
+               udi->Descriptor.iManufacturer = usbdevice->descriptor.iManufacturer;
+               udi->Descriptor.iProduct = usbdevice->descriptor.iProduct;
+               udi->Descriptor.iSerialNumber = usbdevice->descriptor.iSerialNumber;
+               udi->Descriptor.bNumConfigurations = usbdevice->descriptor.bNumConfigurations;
 
                /* TODO: Fix Pipe0! */
                udi->Pipe0.dwNumber = 0x00;
-               udi->Pipe0.dwMaximumPacketSize = usb_cable->descriptor.bMaxPacketSize0;
+               udi->Pipe0.dwMaximumPacketSize = usbdevice->descriptor.bMaxPacketSize0;
                udi->Pipe0.type = 0;
                udi->Pipe0.direction = 3;
                udi->Pipe0.dwInterval = 0;
@@ -90,9 +92,9 @@ int usb_deviceinfo(unsigned char *buf) {
 
        len = sizeof(struct usb_device_info);
 
-       for (i=0; i<usb_cable->descriptor.bNumConfigurations; i++)
+       for (i=0; i<usbdevice->descriptor.bNumConfigurations; i++)
        {
-               struct usb_config_descriptor *conf_desc = &usb_cable->config[i];
+               struct usb_config_descriptor *conf_desc = &usbdevice->config[i];
                WDU_INTERFACE **pInterfaces;
                WDU_ALTERNATE_SETTING **pAlternateSettings[conf_desc->bNumInterfaces];
                WDU_ALTERNATE_SETTING **pActiveAltSetting[conf_desc->bNumInterfaces];
@@ -126,7 +128,7 @@ int usb_deviceinfo(unsigned char *buf) {
                                pActiveInterface[j] = iface;
 
                                pAlternateSettings[j] = &(iface->pAlternateSettings);
-                               iface->dwNumAltSettings = usb_cable->config[i].interface[j].num_altsetting;
+                               iface->dwNumAltSettings = usbdevice->config[i].interface[j].num_altsetting;
                                pActiveAltSetting[j] = &(iface->pActiveAltSetting);
 
                                len += sizeof(WDU_INTERFACE);
@@ -137,7 +139,7 @@ int usb_deviceinfo(unsigned char *buf) {
 
                for (j=0; j<conf_desc->bNumInterfaces; j++)
                {
-                       struct usb_interface *interface = &usb_cable->config[i].interface[j];
+                       struct usb_interface *interface = &usbdevice->config[i].interface[j];
 
                        if (buf) {
                                *pAlternateSettings[j] = (WDU_ALTERNATE_SETTING*)(buf+len);
@@ -308,7 +310,17 @@ int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) {
                                fprintf(stderr,"unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", usi->dwUniqueID, usi->dwInterfaceNum, usi->dwAlternateSetting, usi->dwOptions);
 #ifndef NO_WINDRVR
                                ret = (*ioctl_func) (fd, request, wdioctl);
+#else
+                               if (usbdevice) {
+                                       int iface;
+
+                                       if (!usb_devhandle)
+                                               usb_devhandle = usb_open(usbdevice);
+//MGMG
+                                       ret = usb_claim_interface(usb_devhandle, iface);
+                               }
 #endif
+                               fprintf(stderr,"unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", usi->dwUniqueID, usi->dwInterfaceNum, usi->dwAlternateSetting, usi->dwOptions);
                        }
                        break;
 
@@ -324,7 +336,7 @@ int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) {
                                ret = (*ioctl_func) (fd, request, wdioctl);
 #else
                                if (!ugdd->dwBytes) {
-                                       if (usb_cable) {
+                                       if (usbdevice) {
                                                ugdd->dwBytes = usb_deviceinfo(NULL);
                                        }
                                } else {
@@ -363,19 +375,22 @@ int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) {
                                                           (desc->idProduct == e->matchTables[i].ProductId) &&
                                                           (desc->bDeviceClass == e->matchTables[i].bDeviceClass) &&
                                                           (desc->bDeviceSubClass == e->matchTables[i].bDeviceSubClass)) {
-                                                               struct usb_interface *interface = dev->config->interface;
-                                                               int ai;
-                                                               
-                                                               for (ai = 0; ai < interface->num_altsetting; ai++) {
-                                                                       fprintf(stderr, "intclass: %x, intsubclass: %x, intproto: %x\n", interface->altsetting[i].bInterfaceClass, interface->altsetting[i].bInterfaceSubClass, interface->altsetting[i].bInterfaceProtocol);
-                                                                       if ((interface->altsetting[i].bInterfaceSubClass == e->matchTables[i].bInterfaceSubClass) &&
-                                                                           (interface->altsetting[i].bInterfaceProtocol == e->matchTables[i].bInterfaceProtocol)){
-                                                                               /* TODO: check interfaceClass! */
-                                                                               fprintf(stderr,"!!!FOUND DEVICE WITH LIBUSB!!!\n");
-                                                                               usb_cable = dev;
-                                                                               card_type = e->dwCardType;
-                                                                       }
-                                                               }
+                                                                  int ac;
+                                                                  for (ac = 0; ac < desc->bNumConfigurations; ac++) {
+                                                                          struct usb_interface *interface = dev->config[ac].interface;
+                                                                          int ai;
+
+                                                                          for (ai = 0; ai < interface->num_altsetting; ai++) {
+                                                                                  fprintf(stderr, "intclass: %x, intsubclass: %x, intproto: %x\n", interface->altsetting[i].bInterfaceClass, interface->altsetting[i].bInterfaceSubClass, interface->altsetting[i].bInterfaceProtocol);
+                                                                                  if ((interface->altsetting[ai].bInterfaceSubClass == e->matchTables[i].bInterfaceSubClass) &&
+                                                                                                  (interface->altsetting[ai].bInterfaceProtocol == e->matchTables[i].bInterfaceProtocol)){
+                                                                                          /* TODO: check interfaceClass! */
+                                                                                          fprintf(stderr,"!!!FOUND DEVICE WITH LIBUSB!!!\n");
+                                                                                          usbdevice = dev;
+                                                                                          card_type = e->dwCardType;
+                                                                                  }
+                                                                          }
+                                                                  }
                                                        }
                                                }
                                        }
@@ -383,6 +398,10 @@ int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) {
 
 #ifndef NO_WINDRVR
                                ret = (*ioctl_func) (fd, request, wdioctl);
+#else
+//handle: 0, action: 16371, status: 0, eventid: 0, cardtype: 4294967294, kplug: 0, options: 0, dev: 0:0, unique: 0, ver: 1, nummatch: 2
+//handle: 1, action: 16371, status: 0, eventid: 0, cardtype: 4294967294, kplug: 0, options: 0, dev: 0:0, unique: 0, ver: 1, nummatch: 2
+                               e->handle++;
 #endif
 
                                fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
@@ -415,8 +434,14 @@ int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) {
 #ifndef NO_WINDRVR
                                ret = (*ioctl_func) (fd, request, wdioctl);
 #else
-                               if (usb_cable)
-                                       it->dwCounter++;
+                               if (usbdevice) {
+                                       if (it->dwCounter == 0) {
+                                               it->dwCounter = 1;
+                                       } else {
+                                               //FIXME: signal 
+                                               kill(getpid(), SIGHUP);
+                                       }
+                               }
 #endif
 
                                fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped);
@@ -436,7 +461,7 @@ int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) {
                                struct event *e = (struct event*)(wdheader->data);
                                int i;
 
-                               fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
+                               fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lx, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
                                for (i = 0; i < e->dwNumMatchTables; i++)
                                        fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol);
 
@@ -448,24 +473,24 @@ int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) {
 //match: dev: 0:0, class: 0, subclass: 0, intclass: 0, intsubclass: 0, intproto: 0
 //handle: 1, action: 1, status: 0, eventid: 109, cardtype: 4294967294, kplug: 0, options: 0, dev: 0:0, unique: 90, ver: 1, nummatch: 1
 //match: dev: 3fd:8, class: 0, subclass: 0, intclass: ff, intsubclass: 0, intproto: 0
-                               if (usb_cable) {
-                                       struct usb_interface *interface = usb_cable->config->interface;
+                               if (usbdevice) {
+                                       struct usb_interface *interface = usbdevice->config->interface;
 
                                        e->dwCardType = card_type;
                                        e->dwAction = 1;
                                        e->dwEventId = 109;
                                        e->u.Usb.dwUniqueID = 4711;
-                                       e->matchTables[0].VendorId = usb_cable->descriptor.idVendor;
-                                       e->matchTables[0].ProductId = usb_cable->descriptor.idProduct;
-                                       e->matchTables[0].bDeviceClass = usb_cable->descriptor.bDeviceClass;
-                                       e->matchTables[0].bDeviceSubClass = usb_cable->descriptor.bDeviceSubClass;
+                                       e->matchTables[0].VendorId = usbdevice->descriptor.idVendor;
+                                       e->matchTables[0].ProductId = usbdevice->descriptor.idProduct;
+                                       e->matchTables[0].bDeviceClass = usbdevice->descriptor.bDeviceClass;
+                                       e->matchTables[0].bDeviceSubClass = usbdevice->descriptor.bDeviceSubClass;
                                        e->matchTables[0].bInterfaceClass = interface->altsetting[0].bInterfaceClass;
                                        e->matchTables[0].bInterfaceSubClass = interface->altsetting[0].bInterfaceSubClass;
                                        e->matchTables[0].bInterfaceProtocol = interface->altsetting[0].bInterfaceProtocol;
                                }
 #endif
 
-                               fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
+                               fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lx, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
                                for (i = 0; i < e->dwNumMatchTables; i++)
                                        fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol);
                        }