Index: uspace/lib/usbdev/include/usb/dev/alternate_ifaces.h =================================================================== --- uspace/lib/usbdev/include/usb/dev/alternate_ifaces.h (revision facacc712e3d87d7301754b109c9582ef1ef29e4) +++ uspace/lib/usbdev/include/usb/dev/alternate_ifaces.h (revision 847844a5c1c6014e479cb00bf10c9d740927aa2d) @@ -67,5 +67,5 @@ size_t usb_interface_count_alternates(const uint8_t *, size_t, uint8_t); -int usb_alternate_interfaces_init(usb_alternate_interfaces_t *, +errno_t usb_alternate_interfaces_init(usb_alternate_interfaces_t *, const uint8_t *, size_t, int); void usb_alternate_interfaces_deinit(usb_alternate_interfaces_t *); Index: uspace/lib/usbdev/include/usb/dev/device.h =================================================================== --- uspace/lib/usbdev/include/usb/dev/device.h (revision facacc712e3d87d7301754b109c9582ef1ef29e4) +++ uspace/lib/usbdev/include/usb/dev/device.h (revision 847844a5c1c6014e479cb00bf10c9d740927aa2d) @@ -58,5 +58,5 @@ /* DDF parts */ -int usb_device_create_ddf(ddf_dev_t *, const usb_endpoint_description_t **, const char **); +errno_t usb_device_create_ddf(ddf_dev_t *, const usb_endpoint_description_t **, const char **); void usb_device_destroy_ddf(ddf_dev_t *); @@ -76,8 +76,8 @@ void usb_device_bus_exchange_end(async_exch_t *); -int usb_device_select_interface(usb_device_t *, uint8_t, +errno_t usb_device_select_interface(usb_device_t *, uint8_t, const usb_endpoint_description_t **); -int usb_device_create_pipes(usb_device_t *usb_dev, +errno_t usb_device_create_pipes(usb_device_t *usb_dev, const usb_endpoint_description_t **endpoints); void usb_device_destroy_pipes(usb_device_t *); Index: uspace/lib/usbdev/include/usb/dev/driver.h =================================================================== --- uspace/lib/usbdev/include/usb/dev/driver.h (revision facacc712e3d87d7301754b109c9582ef1ef29e4) +++ uspace/lib/usbdev/include/usb/dev/driver.h (revision 847844a5c1c6014e479cb00bf10c9d740927aa2d) @@ -43,9 +43,9 @@ typedef struct { /** Callback when a new device was added to the system. */ - int (*device_add)(usb_device_t *); + errno_t (*device_add)(usb_device_t *); /** Callback when a device is about to be removed from the system. */ - int (*device_rem)(usb_device_t *); + errno_t (*device_rem)(usb_device_t *); /** Callback when a device was removed from the system. */ - int (*device_gone)(usb_device_t *); + errno_t (*device_gone)(usb_device_t *); } usb_driver_ops_t; Index: uspace/lib/usbdev/include/usb/dev/pipes.h =================================================================== --- uspace/lib/usbdev/include/usb/dev/pipes.h (revision facacc712e3d87d7301754b109c9582ef1ef29e4) +++ uspace/lib/usbdev/include/usb/dev/pipes.h (revision 847844a5c1c6014e479cb00bf10c9d740927aa2d) @@ -109,21 +109,21 @@ } usb_endpoint_mapping_t; -int usb_pipe_initialize(usb_pipe_t *, usb_endpoint_t, usb_transfer_type_t, +errno_t usb_pipe_initialize(usb_pipe_t *, usb_endpoint_t, usb_transfer_type_t, size_t, usb_direction_t, unsigned, usb_dev_session_t *); -int usb_pipe_initialize_default_control(usb_pipe_t *, usb_dev_session_t *); +errno_t usb_pipe_initialize_default_control(usb_pipe_t *, usb_dev_session_t *); -int usb_pipe_probe_default_control(usb_pipe_t *); -int usb_pipe_initialize_from_configuration(usb_endpoint_mapping_t *, +errno_t usb_pipe_probe_default_control(usb_pipe_t *); +errno_t usb_pipe_initialize_from_configuration(usb_endpoint_mapping_t *, size_t, const uint8_t *, size_t, usb_dev_session_t *); -int usb_pipe_register(usb_pipe_t *, unsigned); -int usb_pipe_unregister(usb_pipe_t *); +errno_t usb_pipe_register(usb_pipe_t *, unsigned); +errno_t usb_pipe_unregister(usb_pipe_t *); -int usb_pipe_read(usb_pipe_t *, void *, size_t, size_t *); -int usb_pipe_write(usb_pipe_t *, const void *, size_t); +errno_t usb_pipe_read(usb_pipe_t *, void *, size_t, size_t *); +errno_t usb_pipe_write(usb_pipe_t *, const void *, size_t); -int usb_pipe_control_read(usb_pipe_t *, const void *, size_t, +errno_t usb_pipe_control_read(usb_pipe_t *, const void *, size_t, void *, size_t, size_t *); -int usb_pipe_control_write(usb_pipe_t *, const void *, size_t, +errno_t usb_pipe_control_write(usb_pipe_t *, const void *, size_t, const void *, size_t); Index: uspace/lib/usbdev/include/usb/dev/poll.h =================================================================== --- uspace/lib/usbdev/include/usb/dev/poll.h (revision facacc712e3d87d7301754b109c9582ef1ef29e4) +++ uspace/lib/usbdev/include/usb/dev/poll.h (revision 847844a5c1c6014e479cb00bf10c9d740927aa2d) @@ -87,5 +87,5 @@ * @return Whether to continue in polling. */ - bool (*on_error)(usb_device_t *dev, int err_code, void *arg); + bool (*on_error)(usb_device_t *dev, errno_t err_code, void *arg); /** Argument to pass to callbacks. */ void *arg; @@ -95,15 +95,15 @@ typedef void (*usb_polling_terminted_callback_t)(usb_device_t *, bool, void *); -extern int usb_device_auto_polling(usb_device_t *, usb_endpoint_t, +extern errno_t usb_device_auto_polling(usb_device_t *, usb_endpoint_t, const usb_device_auto_polling_t *, size_t); -extern int usb_device_auto_poll(usb_device_t *, usb_endpoint_t, +extern errno_t usb_device_auto_poll(usb_device_t *, usb_endpoint_t, usb_polling_callback_t, size_t, int, usb_polling_terminted_callback_t, void *); -extern int usb_device_auto_polling_desc(usb_device_t *, +extern errno_t usb_device_auto_polling_desc(usb_device_t *, const usb_endpoint_description_t *, const usb_device_auto_polling_t *, size_t); -extern int usb_device_auto_poll_desc(usb_device_t *, +extern errno_t usb_device_auto_poll_desc(usb_device_t *, const usb_endpoint_description_t *, usb_polling_callback_t, size_t, int, usb_polling_terminted_callback_t, void *); Index: uspace/lib/usbdev/include/usb/dev/recognise.h =================================================================== --- uspace/lib/usbdev/include/usb/dev/recognise.h (revision facacc712e3d87d7301754b109c9582ef1ef29e4) +++ uspace/lib/usbdev/include/usb/dev/recognise.h (revision 847844a5c1c6014e479cb00bf10c9d740927aa2d) @@ -42,12 +42,12 @@ #include -extern int usb_device_create_match_ids_from_device_descriptor( +extern errno_t usb_device_create_match_ids_from_device_descriptor( const usb_standard_device_descriptor_t *, match_id_list_t *); -extern int usb_device_create_match_ids_from_interface( +extern errno_t usb_device_create_match_ids_from_interface( const usb_standard_device_descriptor_t *, const usb_standard_interface_descriptor_t *, match_id_list_t *); -extern int usb_device_create_match_ids(usb_pipe_t *, match_id_list_t *); +extern errno_t usb_device_create_match_ids(usb_pipe_t *, match_id_list_t *); #endif Index: uspace/lib/usbdev/include/usb/dev/request.h =================================================================== --- uspace/lib/usbdev/include/usb/dev/request.h (revision facacc712e3d87d7301754b109c9582ef1ef29e4) +++ uspace/lib/usbdev/include/usb/dev/request.h (revision 847844a5c1c6014e479cb00bf10c9d740927aa2d) @@ -44,48 +44,48 @@ #include -int usb_control_request_set(usb_pipe_t *, +errno_t usb_control_request_set(usb_pipe_t *, usb_request_type_t, usb_request_recipient_t, uint8_t, uint16_t, uint16_t, const void *, size_t); -int usb_control_request_get(usb_pipe_t *, +errno_t usb_control_request_get(usb_pipe_t *, usb_request_type_t, usb_request_recipient_t, uint8_t, uint16_t, uint16_t, void *, size_t, size_t *); -int usb_request_get_status(usb_pipe_t *, usb_request_recipient_t, +errno_t usb_request_get_status(usb_pipe_t *, usb_request_recipient_t, uint16_t, uint16_t *); -int usb_request_clear_feature(usb_pipe_t *, usb_request_type_t, +errno_t usb_request_clear_feature(usb_pipe_t *, usb_request_type_t, usb_request_recipient_t, uint16_t, uint16_t); -int usb_request_set_feature(usb_pipe_t *, usb_request_type_t, +errno_t usb_request_set_feature(usb_pipe_t *, usb_request_type_t, usb_request_recipient_t, uint16_t, uint16_t); -int usb_request_get_descriptor(usb_pipe_t *, usb_request_type_t, +errno_t usb_request_get_descriptor(usb_pipe_t *, usb_request_type_t, usb_request_recipient_t, uint8_t, uint8_t, uint16_t, void *, size_t, size_t *); -int usb_request_get_descriptor_alloc(usb_pipe_t *, usb_request_type_t, +errno_t usb_request_get_descriptor_alloc(usb_pipe_t *, usb_request_type_t, usb_request_recipient_t, uint8_t, uint8_t, uint16_t, void **, size_t *); -int usb_request_get_device_descriptor(usb_pipe_t *, +errno_t usb_request_get_device_descriptor(usb_pipe_t *, usb_standard_device_descriptor_t *); -int usb_request_get_bare_configuration_descriptor(usb_pipe_t *, int, +errno_t usb_request_get_bare_configuration_descriptor(usb_pipe_t *, int, usb_standard_configuration_descriptor_t *); -int usb_request_get_full_configuration_descriptor(usb_pipe_t *, int, +errno_t usb_request_get_full_configuration_descriptor(usb_pipe_t *, int, void *, size_t, size_t *); -int usb_request_get_full_configuration_descriptor_alloc(usb_pipe_t *, +errno_t usb_request_get_full_configuration_descriptor_alloc(usb_pipe_t *, int, const void **, size_t *); -int usb_request_set_descriptor(usb_pipe_t *, usb_request_type_t, +errno_t usb_request_set_descriptor(usb_pipe_t *, usb_request_type_t, usb_request_recipient_t, uint8_t, uint8_t, uint16_t, const void *, size_t); -int usb_request_get_configuration(usb_pipe_t *, uint8_t *); -int usb_request_set_configuration(usb_pipe_t *, uint8_t); +errno_t usb_request_get_configuration(usb_pipe_t *, uint8_t *); +errno_t usb_request_set_configuration(usb_pipe_t *, uint8_t); -int usb_request_get_interface(usb_pipe_t *, uint8_t, uint8_t *); -int usb_request_set_interface(usb_pipe_t *, uint8_t, uint8_t); +errno_t usb_request_get_interface(usb_pipe_t *, uint8_t, uint8_t *); +errno_t usb_request_set_interface(usb_pipe_t *, uint8_t, uint8_t); -int usb_request_get_supported_languages(usb_pipe_t *, +errno_t usb_request_get_supported_languages(usb_pipe_t *, l18_win_locales_t **, size_t *); -int usb_request_get_string(usb_pipe_t *, size_t, l18_win_locales_t, +errno_t usb_request_get_string(usb_pipe_t *, size_t, l18_win_locales_t, char **); -int usb_request_clear_endpoint_halt(usb_pipe_t *, uint16_t); -int usb_pipe_clear_halt(usb_pipe_t *, usb_pipe_t *); -int usb_request_get_endpoint_status(usb_pipe_t *, usb_pipe_t *, uint16_t *); +errno_t usb_request_clear_endpoint_halt(usb_pipe_t *, uint16_t); +errno_t usb_pipe_clear_halt(usb_pipe_t *, usb_pipe_t *); +errno_t usb_request_get_endpoint_status(usb_pipe_t *, usb_pipe_t *, uint16_t *); #endif