Cross Reference: /external/libusb/libusb/os/darwin

Lines Matching refs:dev_handle
53 static int darwin_claim_interface(struct libusb_device_handle *dev_handle, int iface);
54 static int darwin_release_interface(struct libusb_device_handle *dev_handle, int iface);
55 static int darwin_reset_device(struct libusb_device_handle *dev_handle);
116 static int ep_to_pipeRef(struct libusb_device_handle *dev_handle, uint8_t ep, uint8_t *pipep, uint8_t *ifcp) {
117   struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv;
124   usbi_info (HANDLE_CTX(dev_handle), "converting ep address 0x%02x to pipeRef and interface", ep);
129     if (dev_handle->claimed_interfaces & (1 << iface)) {
134 	  usbi_info (HANDLE_CTX(dev_handle), "pipe %d on interface %d matches", *pipep, *ifcp);
142   usbi_warn (HANDLE_CTX(dev_handle), "no pipeRef found with endpoint address 0x%02x.", ep);
577 static int darwin_open (struct libusb_device_handle *dev_handle) {
578   struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv;
579   struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv;
586       usbi_err (HANDLE_CTX (dev_handle), "could not find device: %s", darwin_error_str (kresult));
596       usbi_err (HANDLE_CTX (dev_handle), "USBDeviceOpen: %s", darwin_error_str(kresult));
631   usbi_add_pollfd(HANDLE_CTX(dev_handle), priv->fds[0], POLLIN);
633   usbi_info (HANDLE_CTX (dev_handle), "device open for access");
638 static void darwin_close (struct libusb_device_handle *dev_handle) {
639   struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv;
640   struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv;
646     usbi_err (HANDLE_CTX (dev_handle), "Close called on a device that was not open!\n");
654     if (dev_handle->claimed_interfaces & (1 << i))
655       libusb_release_interface (dev_handle, i);
670 	usbi_err (HANDLE_CTX (dev_handle), "USBDeviceClose: %s", darwin_error_str(kresult));
678       usbi_err (HANDLE_CTX (dev_handle), "Release: %s", darwin_error_str(kresult));
685   usbi_remove_pollfd (HANDLE_CTX (dev_handle), priv->fds[0]);
692 static int darwin_get_configuration(struct libusb_device_handle *dev_handle, int *config) {
693   struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv;
706 static int darwin_set_configuration(struct libusb_device_handle *dev_handle, int config) {
707   struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv;
714     if (dev_handle->claimed_interfaces & (1 << i))
715       darwin_release_interface (dev_handle, i);
723     if (dev_handle->claimed_interfaces & (1 << i))
724       darwin_claim_interface (dev_handle, i);
756 static int get_endpoints (struct libusb_device_handle *dev_handle, int iface) {
757   struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv;
769   usbi_info (HANDLE_CTX (dev_handle), "building table of endpoints.");
774     usbi_err (HANDLE_CTX (dev_handle), "can't get number of endpoints for interface: %s", darwin_error_str(kresult));
784       usbi_err (HANDLE_CTX (dev_handle), "error getting pipe information for pipe %d: %s", i, darwin_error_str(kresult));
789     usbi_info (HANDLE_CTX (dev_handle), "interface: %i pipe %i: dir: %i number: %i", iface, i, direction, number);
799 static int darwin_claim_interface(struct libusb_device_handle *dev_handle, int iface) {
800   struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv;
801   struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv;
823     usbi_info (HANDLE_CTX (dev_handle), "no interface found; selecting configuration" );
827       usbi_err (HANDLE_CTX (dev_handle), "GetNumberOfConfigurations: %s", darwin_error_str(kresult));
832       usbi_err (HANDLE_CTX (dev_handle), "GetNumberOfConfigurations: no configurations");
836     usbi_info (HANDLE_CTX (dev_handle), "device has %d configuration%s. using the first",
842       usbi_err (HANDLE_CTX (dev_handle), "GetConfigurationDescriptorPtr: %s",
849     usbi_info (HANDLE_CTX (dev_handle), "new configuration value is %d", new_config);
852     kresult = darwin_set_configuration (dev_handle, new_config);
854       usbi_err (HANDLE_CTX (dev_handle), "could not set configuration");
860       usbi_err (HANDLE_CTX (dev_handle), "darwin_get_interface: %s", darwin_error_str(kresult));
866     usbi_err (HANDLE_CTX (dev_handle), "interface not found");
874     usbi_err (HANDLE_CTX (dev_handle), "IOCreatePlugInInterfaceForService: %s", darwin_error_str(kresult));
879     usbi_err (HANDLE_CTX (dev_handle), "plugin interface not found");
891     usbi_err (HANDLE_CTX (dev_handle), "QueryInterface: %s", darwin_error_str(kresult));
901     usbi_err (HANDLE_CTX (dev_handle), "USBInterfaceOpen: %s", darwin_error_str(kresult));
906   kresult = get_endpoints (dev_handle, iface);
909     darwin_release_interface (dev_handle, iface);
910     usbi_err (HANDLE_CTX (dev_handle), "could not build endpoint table");
919     usbi_err (HANDLE_CTX (dev_handle), "could not create async event source");
922     (void)darwin_release_interface (dev_handle, iface);
930   usbi_info (HANDLE_CTX (dev_handle), "interface opened");
935 static int darwin_release_interface(struct libusb_device_handle *dev_handle, int iface) {
936   struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv;
957     usbi_err (HANDLE_CTX (dev_handle), "USBInterfaceClose: %s", darwin_error_str(kresult));
961     usbi_err (HANDLE_CTX (dev_handle), "Release: %s", darwin_error_str(kresult));
968 static int darwin_set_interface_altsetting(struct libusb_device_handle *dev_handle, int iface, int altsetting) {
969   struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv;
980     darwin_reset_device (dev_handle);
983   kresult = get_endpoints (dev_handle, iface);
986     darwin_release_interface (dev_handle, iface);
987     usbi_err (HANDLE_CTX (dev_handle), "could not build endpoint table");
994 static int darwin_clear_halt(struct libusb_device_handle *dev_handle, unsigned char endpoint) {
995   struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)dev_handle->os_priv;
1003   if (ep_to_pipeRef (dev_handle, endpoint, &pipeRef, &iface) != 0) {
1004     usbi_err (HANDLE_CTX (dev_handle), "endpoint not found on any open interface");
1018     usbi_err (HANDLE_CTX (dev_handle), "ClearPipeStall: %s", darwin_error_str (kresult));
1023 static int darwin_reset_device(struct libusb_device_handle *dev_handle) {
1024   struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv;
1029     usbi_err (HANDLE_CTX (dev_handle), "ResetDevice: %s", darwin_error_str (kresult));
1034 static int darwin_kernel_driver_active(struct libusb_device_handle *dev_handle, int interface) {
1035   struct darwin_device_priv *dpriv = (struct darwin_device_priv *)dev_handle->dev->os_priv;
1042     usbi_err (HANDLE_CTX (dev_handle), "darwin_get_interface: %s", darwin_error_str(kresult));
1061 static int darwin_attach_kernel_driver (struct libusb_device_handle *dev_handle, int interface) {
1065 static int darwin_detach_kernel_driver (struct libusb_device_handle *dev_handle, int interface) {
1074   struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)transfer->dev_handle->os_priv;
1088   if (ep_to_pipeRef (transfer->dev_handle, transfer->endpoint, &pipeRef, &iface) != 0) {
1129   struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)transfer->dev_handle->os_priv;
1153   if (ep_to_pipeRef (transfer->dev_handle, transfer->endpoint, &pipeRef, &iface) != 0) {
1197   struct darwin_device_priv *dpriv = (struct darwin_device_priv *)transfer->dev_handle->dev->os_priv;
1244   struct darwin_device_priv *dpriv = (struct darwin_device_priv *)transfer->dev_handle->dev->os_priv;
1256   struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)transfer->dev_handle->os_priv;
1261   if (ep_to_pipeRef (transfer->dev_handle, transfer->endpoint, &pipeRef, &iface) != 0) {
1316   struct darwin_device_handle_priv *priv = (struct darwin_device_handle_priv *)transfer->dev_handle->os_priv;