Index: uspace/lib/drv/include/ahci_iface.h =================================================================== --- uspace/lib/drv/include/ahci_iface.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/ahci_iface.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -43,17 +43,17 @@ extern async_sess_t* ahci_get_sess(devman_handle_t, char **); -extern int ahci_get_sata_device_name(async_sess_t *, size_t, char *); -extern int ahci_get_num_blocks(async_sess_t *, uint64_t *); -extern int ahci_get_block_size(async_sess_t *, size_t *); -extern int ahci_read_blocks(async_sess_t *, uint64_t, size_t, void *); -extern int ahci_write_blocks(async_sess_t *, uint64_t, size_t, void *); +extern errno_t ahci_get_sata_device_name(async_sess_t *, size_t, char *); +extern errno_t ahci_get_num_blocks(async_sess_t *, uint64_t *); +extern errno_t ahci_get_block_size(async_sess_t *, size_t *); +extern errno_t ahci_read_blocks(async_sess_t *, uint64_t, size_t, void *); +extern errno_t ahci_write_blocks(async_sess_t *, uint64_t, size_t, void *); /** AHCI device communication interface. */ typedef struct { - int (*get_sata_device_name)(ddf_fun_t *, size_t, char *); - int (*get_num_blocks)(ddf_fun_t *, uint64_t *); - int (*get_block_size)(ddf_fun_t *, size_t *); - int (*read_blocks)(ddf_fun_t *, uint64_t, size_t, void *); - int (*write_blocks)(ddf_fun_t *, uint64_t, size_t, void *); + errno_t (*get_sata_device_name)(ddf_fun_t *, size_t, char *); + errno_t (*get_num_blocks)(ddf_fun_t *, uint64_t *); + errno_t (*get_block_size)(ddf_fun_t *, size_t *); + errno_t (*read_blocks)(ddf_fun_t *, uint64_t, size_t, void *); + errno_t (*write_blocks)(ddf_fun_t *, uint64_t, size_t, void *); } ahci_iface_t; Index: uspace/lib/drv/include/audio_mixer_iface.h =================================================================== --- uspace/lib/drv/include/audio_mixer_iface.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/audio_mixer_iface.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -43,17 +43,17 @@ #include "ddf/driver.h" -int audio_mixer_get_info(async_exch_t *, const char **, unsigned *); -int audio_mixer_get_item_info(async_exch_t *, unsigned, +errno_t audio_mixer_get_info(async_exch_t *, const char **, unsigned *); +errno_t audio_mixer_get_item_info(async_exch_t *, unsigned, const char **, unsigned *); -int audio_mixer_get_item_level(async_exch_t *, unsigned, unsigned *); -int audio_mixer_set_item_level(async_exch_t *, unsigned, unsigned); +errno_t audio_mixer_get_item_level(async_exch_t *, unsigned, unsigned *); +errno_t audio_mixer_set_item_level(async_exch_t *, unsigned, unsigned); /** Audio mixer communication interface. */ typedef struct { - int (*get_info)(ddf_fun_t *, const char **, unsigned *); - int (*get_item_info)(ddf_fun_t *, unsigned, const char **, unsigned *); - int (*get_item_level)(ddf_fun_t *, unsigned, unsigned *); - int (*set_item_level)(ddf_fun_t *, unsigned, unsigned); + errno_t (*get_info)(ddf_fun_t *, const char **, unsigned *); + errno_t (*get_item_info)(ddf_fun_t *, unsigned, const char **, unsigned *); + errno_t (*get_item_level)(ddf_fun_t *, unsigned, unsigned *); + errno_t (*set_item_level)(ddf_fun_t *, unsigned, unsigned); } audio_mixer_iface_t; Index: uspace/lib/drv/include/audio_pcm_iface.h =================================================================== --- uspace/lib/drv/include/audio_pcm_iface.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/audio_pcm_iface.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -80,51 +80,51 @@ void audio_pcm_close(audio_pcm_sess_t *); -int audio_pcm_get_info_str(audio_pcm_sess_t *, const char **); -int audio_pcm_test_format(audio_pcm_sess_t *, unsigned *, unsigned *, +errno_t audio_pcm_get_info_str(audio_pcm_sess_t *, const char **); +errno_t audio_pcm_test_format(audio_pcm_sess_t *, unsigned *, unsigned *, pcm_sample_format_t *); -int audio_pcm_query_cap(audio_pcm_sess_t *, audio_cap_t, sysarg_t *); -int audio_pcm_register_event_callback(audio_pcm_sess_t *, +errno_t audio_pcm_query_cap(audio_pcm_sess_t *, audio_cap_t, sysarg_t *); +errno_t audio_pcm_register_event_callback(audio_pcm_sess_t *, async_port_handler_t, void *); -int audio_pcm_unregister_event_callback(audio_pcm_sess_t *); +errno_t audio_pcm_unregister_event_callback(audio_pcm_sess_t *); -int audio_pcm_get_buffer(audio_pcm_sess_t *, void **, size_t *); -int audio_pcm_get_buffer_pos(audio_pcm_sess_t *, size_t *); -int audio_pcm_release_buffer(audio_pcm_sess_t *); +errno_t audio_pcm_get_buffer(audio_pcm_sess_t *, void **, size_t *); +errno_t audio_pcm_get_buffer_pos(audio_pcm_sess_t *, size_t *); +errno_t audio_pcm_release_buffer(audio_pcm_sess_t *); -int audio_pcm_start_playback_fragment(audio_pcm_sess_t *, unsigned, +errno_t audio_pcm_start_playback_fragment(audio_pcm_sess_t *, unsigned, unsigned, unsigned, pcm_sample_format_t); -int audio_pcm_last_playback_fragment(audio_pcm_sess_t *); +errno_t audio_pcm_last_playback_fragment(audio_pcm_sess_t *); -int audio_pcm_start_playback(audio_pcm_sess_t *, +errno_t audio_pcm_start_playback(audio_pcm_sess_t *, unsigned, unsigned, pcm_sample_format_t); -int audio_pcm_stop_playback_immediate(audio_pcm_sess_t *); -int audio_pcm_stop_playback(audio_pcm_sess_t *); +errno_t audio_pcm_stop_playback_immediate(audio_pcm_sess_t *); +errno_t audio_pcm_stop_playback(audio_pcm_sess_t *); -int audio_pcm_start_capture_fragment(audio_pcm_sess_t *, unsigned, +errno_t audio_pcm_start_capture_fragment(audio_pcm_sess_t *, unsigned, unsigned, unsigned, pcm_sample_format_t); -int audio_pcm_last_capture_fragment(audio_pcm_sess_t *); +errno_t audio_pcm_last_capture_fragment(audio_pcm_sess_t *); -int audio_pcm_start_capture(audio_pcm_sess_t *, +errno_t audio_pcm_start_capture(audio_pcm_sess_t *, unsigned, unsigned, pcm_sample_format_t); -int audio_pcm_stop_capture_immediate(audio_pcm_sess_t *); -int audio_pcm_stop_capture(audio_pcm_sess_t *); +errno_t audio_pcm_stop_capture_immediate(audio_pcm_sess_t *); +errno_t audio_pcm_stop_capture(audio_pcm_sess_t *); /** Audio pcm communication interface. */ typedef struct { - int (*get_info_str)(ddf_fun_t *, const char **); - int (*test_format)(ddf_fun_t *, unsigned *, unsigned *, + errno_t (*get_info_str)(ddf_fun_t *, const char **); + errno_t (*test_format)(ddf_fun_t *, unsigned *, unsigned *, pcm_sample_format_t *); unsigned (*query_cap)(ddf_fun_t *, audio_cap_t); - int (*get_buffer_pos)(ddf_fun_t *, size_t *); - int (*get_buffer)(ddf_fun_t *, void **, size_t *); - int (*release_buffer)(ddf_fun_t *); - int (*set_event_session)(ddf_fun_t *, async_sess_t *); + errno_t (*get_buffer_pos)(ddf_fun_t *, size_t *); + errno_t (*get_buffer)(ddf_fun_t *, void **, size_t *); + errno_t (*release_buffer)(ddf_fun_t *); + errno_t (*set_event_session)(ddf_fun_t *, async_sess_t *); async_sess_t * (*get_event_session)(ddf_fun_t *); - int (*start_playback)(ddf_fun_t *, unsigned, + errno_t (*start_playback)(ddf_fun_t *, unsigned, unsigned, unsigned, pcm_sample_format_t); - int (*stop_playback)(ddf_fun_t *, bool); - int (*start_capture)(ddf_fun_t *, unsigned, + errno_t (*stop_playback)(ddf_fun_t *, bool); + errno_t (*start_capture)(ddf_fun_t *, unsigned, unsigned, unsigned, pcm_sample_format_t); - int (*stop_capture)(ddf_fun_t *, bool); + errno_t (*stop_capture)(ddf_fun_t *, bool); } audio_pcm_iface_t; Index: uspace/lib/drv/include/battery_iface.h =================================================================== --- uspace/lib/drv/include/battery_iface.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/battery_iface.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -49,6 +49,6 @@ } battery_dev_method_t; -extern int battery_status_get(async_sess_t *, battery_status_t *); -extern int battery_charge_level_get(async_sess_t *, int *); +extern errno_t battery_status_get(async_sess_t *, battery_status_t *); +extern errno_t battery_charge_level_get(async_sess_t *, int *); #endif Index: uspace/lib/drv/include/ddf/driver.h =================================================================== --- uspace/lib/drv/include/ddf/driver.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/ddf/driver.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -56,5 +56,5 @@ * device. */ - int (*open)(ddf_fun_t *); + errno_t (*open)(ddf_fun_t *); /** @@ -88,17 +88,17 @@ typedef struct driver_ops { /** Callback method for passing a new device to the device driver */ - int (*dev_add)(ddf_dev_t *); + errno_t (*dev_add)(ddf_dev_t *); /** Ask driver to remove a device */ - int (*dev_remove)(ddf_dev_t *); + errno_t (*dev_remove)(ddf_dev_t *); /** Inform driver a device disappeared */ - int (*dev_gone)(ddf_dev_t *); + errno_t (*dev_gone)(ddf_dev_t *); /** Ask driver to online a specific function */ - int (*fun_online)(ddf_fun_t *); + errno_t (*fun_online)(ddf_fun_t *); /** Ask driver to offline a specific function */ - int (*fun_offline)(ddf_fun_t *); + errno_t (*fun_offline)(ddf_fun_t *); } driver_ops_t; @@ -124,14 +124,14 @@ extern void *ddf_fun_data_get(ddf_fun_t *); extern const char *ddf_fun_get_name(ddf_fun_t *); -extern int ddf_fun_set_name(ddf_fun_t *, const char *); +extern errno_t ddf_fun_set_name(ddf_fun_t *, const char *); extern ddf_dev_t *ddf_fun_get_dev(ddf_fun_t *); -extern int ddf_fun_bind(ddf_fun_t *); -extern int ddf_fun_unbind(ddf_fun_t *); -extern int ddf_fun_online(ddf_fun_t *); -extern int ddf_fun_offline(ddf_fun_t *); -extern int ddf_fun_add_match_id(ddf_fun_t *, const char *, int); +extern errno_t ddf_fun_bind(ddf_fun_t *); +extern errno_t ddf_fun_unbind(ddf_fun_t *); +extern errno_t ddf_fun_online(ddf_fun_t *); +extern errno_t ddf_fun_offline(ddf_fun_t *); +extern errno_t ddf_fun_add_match_id(ddf_fun_t *, const char *, int); extern void ddf_fun_set_ops(ddf_fun_t *, const ddf_dev_ops_t *); extern void ddf_fun_set_conn_handler(ddf_fun_t *, async_port_handler_t); -extern int ddf_fun_add_to_category(ddf_fun_t *, const char *); +extern errno_t ddf_fun_add_to_category(ddf_fun_t *, const char *); #endif Index: uspace/lib/drv/include/ddf/interrupt.h =================================================================== --- uspace/lib/drv/include/ddf/interrupt.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/ddf/interrupt.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -50,7 +50,7 @@ typedef void interrupt_handler_t(ipc_call_t *, ddf_dev_t *); -extern int register_interrupt_handler(ddf_dev_t *, int, interrupt_handler_t *, +extern errno_t register_interrupt_handler(ddf_dev_t *, int, interrupt_handler_t *, const irq_code_t *, cap_handle_t *); -extern int unregister_interrupt_handler(ddf_dev_t *, cap_handle_t); +extern errno_t unregister_interrupt_handler(ddf_dev_t *, cap_handle_t); #endif Index: uspace/lib/drv/include/ddf/log.h =================================================================== --- uspace/lib/drv/include/ddf/log.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/ddf/log.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -37,5 +37,5 @@ #include -extern int ddf_log_init(const char *); +extern errno_t ddf_log_init(const char *); extern void ddf_msg(log_level_t, const char *, ...) PRINTF_ATTRIBUTE(2, 3); Index: uspace/lib/drv/include/ieee80211_iface.h =================================================================== --- uspace/lib/drv/include/ieee80211_iface.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/ieee80211_iface.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -39,8 +39,8 @@ #include -extern int ieee80211_get_scan_results(async_sess_t *, +extern errno_t ieee80211_get_scan_results(async_sess_t *, ieee80211_scan_results_t *, bool); -extern int ieee80211_connect(async_sess_t *, char *, char *); -extern int ieee80211_disconnect(async_sess_t *); +extern errno_t ieee80211_connect(async_sess_t *, char *, char *); +extern errno_t ieee80211_disconnect(async_sess_t *); #endif Index: uspace/lib/drv/include/nic_iface.h =================================================================== --- uspace/lib/drv/include/nic_iface.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/nic_iface.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -47,67 +47,67 @@ } nic_event_t; -extern int nic_send_frame(async_sess_t *, void *, size_t); -extern int nic_callback_create(async_sess_t *, async_port_handler_t, void *); -extern int nic_get_state(async_sess_t *, nic_device_state_t *); -extern int nic_set_state(async_sess_t *, nic_device_state_t); -extern int nic_get_address(async_sess_t *, nic_address_t *); -extern int nic_set_address(async_sess_t *, const nic_address_t *); -extern int nic_get_stats(async_sess_t *, nic_device_stats_t *); -extern int nic_get_device_info(async_sess_t *, nic_device_info_t *); -extern int nic_get_cable_state(async_sess_t *, nic_cable_state_t *); +extern errno_t nic_send_frame(async_sess_t *, void *, size_t); +extern errno_t nic_callback_create(async_sess_t *, async_port_handler_t, void *); +extern errno_t nic_get_state(async_sess_t *, nic_device_state_t *); +extern errno_t nic_set_state(async_sess_t *, nic_device_state_t); +extern errno_t nic_get_address(async_sess_t *, nic_address_t *); +extern errno_t nic_set_address(async_sess_t *, const nic_address_t *); +extern errno_t nic_get_stats(async_sess_t *, nic_device_stats_t *); +extern errno_t nic_get_device_info(async_sess_t *, nic_device_info_t *); +extern errno_t nic_get_cable_state(async_sess_t *, nic_cable_state_t *); -extern int nic_get_operation_mode(async_sess_t *, int *, nic_channel_mode_t *, +extern errno_t nic_get_operation_mode(async_sess_t *, int *, nic_channel_mode_t *, nic_role_t *); -extern int nic_set_operation_mode(async_sess_t *, int, nic_channel_mode_t, +extern errno_t nic_set_operation_mode(async_sess_t *, int, nic_channel_mode_t, nic_role_t); -extern int nic_autoneg_enable(async_sess_t *, uint32_t); -extern int nic_autoneg_disable(async_sess_t *); -extern int nic_autoneg_probe(async_sess_t *, uint32_t *, uint32_t *, +extern errno_t nic_autoneg_enable(async_sess_t *, uint32_t); +extern errno_t nic_autoneg_disable(async_sess_t *); +extern errno_t nic_autoneg_probe(async_sess_t *, uint32_t *, uint32_t *, nic_result_t *, nic_result_t *); -extern int nic_autoneg_restart(async_sess_t *); -extern int nic_get_pause(async_sess_t *, nic_result_t *, nic_result_t *, +extern errno_t nic_autoneg_restart(async_sess_t *); +extern errno_t nic_get_pause(async_sess_t *, nic_result_t *, nic_result_t *, uint16_t *); -extern int nic_set_pause(async_sess_t *, int, int, uint16_t); +extern errno_t nic_set_pause(async_sess_t *, int, int, uint16_t); -extern int nic_unicast_get_mode(async_sess_t *, nic_unicast_mode_t *, size_t, +extern errno_t nic_unicast_get_mode(async_sess_t *, nic_unicast_mode_t *, size_t, nic_address_t *, size_t *); -extern int nic_unicast_set_mode(async_sess_t *, nic_unicast_mode_t, +extern errno_t nic_unicast_set_mode(async_sess_t *, nic_unicast_mode_t, const nic_address_t *, size_t); -extern int nic_multicast_get_mode(async_sess_t *, nic_multicast_mode_t *, +extern errno_t nic_multicast_get_mode(async_sess_t *, nic_multicast_mode_t *, size_t, nic_address_t *, size_t *); -extern int nic_multicast_set_mode(async_sess_t *, nic_multicast_mode_t, +extern errno_t nic_multicast_set_mode(async_sess_t *, nic_multicast_mode_t, const nic_address_t *, size_t); -extern int nic_broadcast_get_mode(async_sess_t *, nic_broadcast_mode_t *); -extern int nic_broadcast_set_mode(async_sess_t *, nic_broadcast_mode_t); -extern int nic_defective_get_mode(async_sess_t *, uint32_t *); -extern int nic_defective_set_mode(async_sess_t *, uint32_t); -extern int nic_blocked_sources_get(async_sess_t *, size_t, nic_address_t *, +extern errno_t nic_broadcast_get_mode(async_sess_t *, nic_broadcast_mode_t *); +extern errno_t nic_broadcast_set_mode(async_sess_t *, nic_broadcast_mode_t); +extern errno_t nic_defective_get_mode(async_sess_t *, uint32_t *); +extern errno_t nic_defective_set_mode(async_sess_t *, uint32_t); +extern errno_t nic_blocked_sources_get(async_sess_t *, size_t, nic_address_t *, size_t *); -extern int nic_blocked_sources_set(async_sess_t *, const nic_address_t *, +extern errno_t nic_blocked_sources_set(async_sess_t *, const nic_address_t *, size_t); -extern int nic_vlan_get_mask(async_sess_t *, nic_vlan_mask_t *); -extern int nic_vlan_set_mask(async_sess_t *, const nic_vlan_mask_t *); -extern int nic_vlan_set_tag(async_sess_t *, uint16_t, bool, bool); +extern errno_t nic_vlan_get_mask(async_sess_t *, nic_vlan_mask_t *); +extern errno_t nic_vlan_set_mask(async_sess_t *, const nic_vlan_mask_t *); +extern errno_t nic_vlan_set_tag(async_sess_t *, uint16_t, bool, bool); -extern int nic_wol_virtue_add(async_sess_t *, nic_wv_type_t, const void *, +extern errno_t nic_wol_virtue_add(async_sess_t *, nic_wv_type_t, const void *, size_t, nic_wv_id_t *); -extern int nic_wol_virtue_remove(async_sess_t *, nic_wv_id_t); -extern int nic_wol_virtue_probe(async_sess_t *, nic_wv_id_t, nic_wv_type_t *, +extern errno_t nic_wol_virtue_remove(async_sess_t *, nic_wv_id_t); +extern errno_t nic_wol_virtue_probe(async_sess_t *, nic_wv_id_t, nic_wv_type_t *, size_t, void *, size_t *); -extern int nic_wol_virtue_list(async_sess_t *, nic_wv_type_t, size_t, +extern errno_t nic_wol_virtue_list(async_sess_t *, nic_wv_type_t, size_t, nic_wv_id_t *, size_t *); -extern int nic_wol_virtue_get_caps(async_sess_t *, nic_wv_type_t, int *); -extern int nic_wol_load_info(async_sess_t *, nic_wv_type_t *, size_t, uint8_t *, +extern errno_t nic_wol_virtue_get_caps(async_sess_t *, nic_wv_type_t, int *); +extern errno_t nic_wol_load_info(async_sess_t *, nic_wv_type_t *, size_t, uint8_t *, size_t *); -extern int nic_offload_probe(async_sess_t *, uint32_t *, uint32_t *); -extern int nic_offload_set(async_sess_t *, uint32_t, uint32_t); +extern errno_t nic_offload_probe(async_sess_t *, uint32_t *, uint32_t *); +extern errno_t nic_offload_set(async_sess_t *, uint32_t, uint32_t); -extern int nic_poll_get_mode(async_sess_t *, nic_poll_mode_t *, +extern errno_t nic_poll_get_mode(async_sess_t *, nic_poll_mode_t *, struct timeval *); -extern int nic_poll_set_mode(async_sess_t *, nic_poll_mode_t, +extern errno_t nic_poll_set_mode(async_sess_t *, nic_poll_mode_t, const struct timeval *); -extern int nic_poll_now(async_sess_t *); +extern errno_t nic_poll_now(async_sess_t *); #endif Index: uspace/lib/drv/include/ops/battery_dev.h =================================================================== --- uspace/lib/drv/include/ops/battery_dev.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/ops/battery_dev.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -40,6 +40,6 @@ typedef struct { - int (*battery_status_get)(ddf_fun_t *, battery_status_t *); - int (*battery_charge_level_get)(ddf_fun_t *, int *); + errno_t (*battery_status_get)(ddf_fun_t *, battery_status_t *); + errno_t (*battery_charge_level_get)(ddf_fun_t *, int *); } battery_dev_ops_t; Index: uspace/lib/drv/include/ops/clock_dev.h =================================================================== --- uspace/lib/drv/include/ops/clock_dev.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/ops/clock_dev.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -40,6 +40,6 @@ typedef struct { - int (*time_get)(ddf_fun_t *, struct tm *); - int (*time_set)(ddf_fun_t *, struct tm *); + errno_t (*time_get)(ddf_fun_t *, struct tm *); + errno_t (*time_set)(ddf_fun_t *, struct tm *); } clock_dev_ops_t; Index: uspace/lib/drv/include/ops/hw_res.h =================================================================== --- uspace/lib/drv/include/ops/hw_res.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/ops/hw_res.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -44,9 +44,9 @@ typedef struct { hw_resource_list_t *(*get_resource_list)(ddf_fun_t *); - int (*enable_interrupt)(ddf_fun_t *, int); - int (*disable_interrupt)(ddf_fun_t *, int); - int (*clear_interrupt)(ddf_fun_t *, int); - int (*dma_channel_setup)(ddf_fun_t *, unsigned, uint32_t, uint32_t, uint8_t); - int (*dma_channel_remain)(ddf_fun_t *, unsigned, size_t *); + errno_t (*enable_interrupt)(ddf_fun_t *, int); + errno_t (*disable_interrupt)(ddf_fun_t *, int); + errno_t (*clear_interrupt)(ddf_fun_t *, int); + errno_t (*dma_channel_setup)(ddf_fun_t *, unsigned, uint32_t, uint32_t, uint8_t); + errno_t (*dma_channel_remain)(ddf_fun_t *, unsigned, size_t *); } hw_res_ops_t; Index: uspace/lib/drv/include/ops/ieee80211.h =================================================================== --- uspace/lib/drv/include/ops/ieee80211.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/ops/ieee80211.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -51,5 +51,5 @@ * */ - int (*get_scan_results)(ddf_fun_t *, ieee80211_scan_results_t *, bool); + errno_t (*get_scan_results)(ddf_fun_t *, ieee80211_scan_results_t *, bool); /** Connect IEEE 802.11 device to specified network. @@ -62,5 +62,5 @@ * */ - int (*connect)(ddf_fun_t *, char *, char *); + errno_t (*connect)(ddf_fun_t *, char *, char *); /** Disconnect IEEE 802.11 device from network. @@ -71,5 +71,5 @@ * */ - int (*disconnect)(ddf_fun_t *); + errno_t (*disconnect)(ddf_fun_t *); } ieee80211_iface_t; Index: uspace/lib/drv/include/ops/led_dev.h =================================================================== --- uspace/lib/drv/include/ops/led_dev.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/ops/led_dev.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -40,5 +40,5 @@ typedef struct { - int (*color_set)(ddf_fun_t *, pixel_t); + errno_t (*color_set)(ddf_fun_t *, pixel_t); } led_dev_ops_t; Index: uspace/lib/drv/include/ops/nic.h =================================================================== --- uspace/lib/drv/include/ops/nic.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/ops/nic.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -44,68 +44,68 @@ typedef struct nic_iface { /** Mandatory methods */ - int (*send_frame)(ddf_fun_t *, void *, size_t); - int (*callback_create)(ddf_fun_t *); - int (*get_state)(ddf_fun_t *, nic_device_state_t *); - int (*set_state)(ddf_fun_t *, nic_device_state_t); - int (*get_address)(ddf_fun_t *, nic_address_t *); + errno_t (*send_frame)(ddf_fun_t *, void *, size_t); + errno_t (*callback_create)(ddf_fun_t *); + errno_t (*get_state)(ddf_fun_t *, nic_device_state_t *); + errno_t (*set_state)(ddf_fun_t *, nic_device_state_t); + errno_t (*get_address)(ddf_fun_t *, nic_address_t *); /** Optional methods */ - int (*set_address)(ddf_fun_t *, const nic_address_t *); - int (*get_stats)(ddf_fun_t *, nic_device_stats_t *); - int (*get_device_info)(ddf_fun_t *, nic_device_info_t *); - int (*get_cable_state)(ddf_fun_t *, nic_cable_state_t *); + errno_t (*set_address)(ddf_fun_t *, const nic_address_t *); + errno_t (*get_stats)(ddf_fun_t *, nic_device_stats_t *); + errno_t (*get_device_info)(ddf_fun_t *, nic_device_info_t *); + errno_t (*get_cable_state)(ddf_fun_t *, nic_cable_state_t *); - int (*get_operation_mode)(ddf_fun_t *, int *, nic_channel_mode_t *, + errno_t (*get_operation_mode)(ddf_fun_t *, int *, nic_channel_mode_t *, nic_role_t *); - int (*set_operation_mode)(ddf_fun_t *, int, nic_channel_mode_t, + errno_t (*set_operation_mode)(ddf_fun_t *, int, nic_channel_mode_t, nic_role_t); - int (*autoneg_enable)(ddf_fun_t *, uint32_t); - int (*autoneg_disable)(ddf_fun_t *); - int (*autoneg_probe)(ddf_fun_t *, uint32_t *, uint32_t *, + errno_t (*autoneg_enable)(ddf_fun_t *, uint32_t); + errno_t (*autoneg_disable)(ddf_fun_t *); + errno_t (*autoneg_probe)(ddf_fun_t *, uint32_t *, uint32_t *, nic_result_t *, nic_result_t *); - int (*autoneg_restart)(ddf_fun_t *); - int (*get_pause)(ddf_fun_t *, nic_result_t *, nic_result_t *, + errno_t (*autoneg_restart)(ddf_fun_t *); + errno_t (*get_pause)(ddf_fun_t *, nic_result_t *, nic_result_t *, uint16_t *); - int (*set_pause)(ddf_fun_t *, int, int, uint16_t); + errno_t (*set_pause)(ddf_fun_t *, int, int, uint16_t); - int (*unicast_get_mode)(ddf_fun_t *, nic_unicast_mode_t *, size_t, + errno_t (*unicast_get_mode)(ddf_fun_t *, nic_unicast_mode_t *, size_t, nic_address_t *, size_t *); - int (*unicast_set_mode)(ddf_fun_t *, nic_unicast_mode_t, + errno_t (*unicast_set_mode)(ddf_fun_t *, nic_unicast_mode_t, const nic_address_t *, size_t); - int (*multicast_get_mode)(ddf_fun_t *, nic_multicast_mode_t *, size_t, + errno_t (*multicast_get_mode)(ddf_fun_t *, nic_multicast_mode_t *, size_t, nic_address_t *, size_t *); - int (*multicast_set_mode)(ddf_fun_t *, nic_multicast_mode_t, + errno_t (*multicast_set_mode)(ddf_fun_t *, nic_multicast_mode_t, const nic_address_t *, size_t); - int (*broadcast_get_mode)(ddf_fun_t *, nic_broadcast_mode_t *); - int (*broadcast_set_mode)(ddf_fun_t *, nic_broadcast_mode_t); - int (*defective_get_mode)(ddf_fun_t *, uint32_t *); - int (*defective_set_mode)(ddf_fun_t *, uint32_t); - int (*blocked_sources_get)(ddf_fun_t *, size_t, nic_address_t *, + errno_t (*broadcast_get_mode)(ddf_fun_t *, nic_broadcast_mode_t *); + errno_t (*broadcast_set_mode)(ddf_fun_t *, nic_broadcast_mode_t); + errno_t (*defective_get_mode)(ddf_fun_t *, uint32_t *); + errno_t (*defective_set_mode)(ddf_fun_t *, uint32_t); + errno_t (*blocked_sources_get)(ddf_fun_t *, size_t, nic_address_t *, size_t *); - int (*blocked_sources_set)(ddf_fun_t *, const nic_address_t *, size_t); + errno_t (*blocked_sources_set)(ddf_fun_t *, const nic_address_t *, size_t); - int (*vlan_get_mask)(ddf_fun_t *, nic_vlan_mask_t *); - int (*vlan_set_mask)(ddf_fun_t *, const nic_vlan_mask_t *); - int (*vlan_set_tag)(ddf_fun_t *, uint16_t, bool, bool); + errno_t (*vlan_get_mask)(ddf_fun_t *, nic_vlan_mask_t *); + errno_t (*vlan_set_mask)(ddf_fun_t *, const nic_vlan_mask_t *); + errno_t (*vlan_set_tag)(ddf_fun_t *, uint16_t, bool, bool); - int (*wol_virtue_add)(ddf_fun_t *, nic_wv_type_t, const void *, + errno_t (*wol_virtue_add)(ddf_fun_t *, nic_wv_type_t, const void *, size_t, nic_wv_id_t *); - int (*wol_virtue_remove)(ddf_fun_t *, nic_wv_id_t); - int (*wol_virtue_probe)(ddf_fun_t *, nic_wv_id_t, nic_wv_type_t *, + errno_t (*wol_virtue_remove)(ddf_fun_t *, nic_wv_id_t); + errno_t (*wol_virtue_probe)(ddf_fun_t *, nic_wv_id_t, nic_wv_type_t *, size_t, void *, size_t *); - int (*wol_virtue_list)(ddf_fun_t *, nic_wv_type_t, size_t, + errno_t (*wol_virtue_list)(ddf_fun_t *, nic_wv_type_t, size_t, nic_wv_id_t *, size_t *); - int (*wol_virtue_get_caps)(ddf_fun_t *, nic_wv_type_t, int *); - int (*wol_load_info)(ddf_fun_t *, nic_wv_type_t *, size_t, + errno_t (*wol_virtue_get_caps)(ddf_fun_t *, nic_wv_type_t, int *); + errno_t (*wol_load_info)(ddf_fun_t *, nic_wv_type_t *, size_t, uint8_t *, size_t *); - int (*offload_probe)(ddf_fun_t *, uint32_t *, uint32_t *); - int (*offload_set)(ddf_fun_t *, uint32_t, uint32_t); + errno_t (*offload_probe)(ddf_fun_t *, uint32_t *, uint32_t *); + errno_t (*offload_set)(ddf_fun_t *, uint32_t, uint32_t); - int (*poll_get_mode)(ddf_fun_t *, nic_poll_mode_t *, + errno_t (*poll_get_mode)(ddf_fun_t *, nic_poll_mode_t *, struct timeval *); - int (*poll_set_mode)(ddf_fun_t *, nic_poll_mode_t, + errno_t (*poll_set_mode)(ddf_fun_t *, nic_poll_mode_t, const struct timeval *); - int (*poll_now)(ddf_fun_t *); + errno_t (*poll_now)(ddf_fun_t *); } nic_iface_t; Index: uspace/lib/drv/include/pci_dev_iface.h =================================================================== --- uspace/lib/drv/include/pci_dev_iface.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/pci_dev_iface.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -45,21 +45,21 @@ #define PCI_BASE_CLASS 0x0B -extern int pci_config_space_read_8(async_sess_t *, uint32_t, uint8_t *); -extern int pci_config_space_read_16(async_sess_t *, uint32_t, uint16_t *); -extern int pci_config_space_read_32(async_sess_t *, uint32_t, uint32_t *); +extern errno_t pci_config_space_read_8(async_sess_t *, uint32_t, uint8_t *); +extern errno_t pci_config_space_read_16(async_sess_t *, uint32_t, uint16_t *); +extern errno_t pci_config_space_read_32(async_sess_t *, uint32_t, uint32_t *); -extern int pci_config_space_write_8(async_sess_t *, uint32_t, uint8_t); -extern int pci_config_space_write_16(async_sess_t *, uint32_t, uint16_t); -extern int pci_config_space_write_32(async_sess_t *, uint32_t, uint32_t); +extern errno_t pci_config_space_write_8(async_sess_t *, uint32_t, uint8_t); +extern errno_t pci_config_space_write_16(async_sess_t *, uint32_t, uint16_t); +extern errno_t pci_config_space_write_32(async_sess_t *, uint32_t, uint32_t); /** PCI device communication interface. */ typedef struct { - int (*config_space_read_8)(ddf_fun_t *, uint32_t address, uint8_t *data); - int (*config_space_read_16)(ddf_fun_t *, uint32_t address, uint16_t *data); - int (*config_space_read_32)(ddf_fun_t *, uint32_t address, uint32_t *data); + errno_t (*config_space_read_8)(ddf_fun_t *, uint32_t address, uint8_t *data); + errno_t (*config_space_read_16)(ddf_fun_t *, uint32_t address, uint16_t *data); + errno_t (*config_space_read_32)(ddf_fun_t *, uint32_t address, uint32_t *data); - int (*config_space_write_8)(ddf_fun_t *, uint32_t address, uint8_t data); - int (*config_space_write_16)(ddf_fun_t *, uint32_t address, uint16_t data); - int (*config_space_write_32)(ddf_fun_t *, uint32_t address, uint32_t data); + errno_t (*config_space_write_8)(ddf_fun_t *, uint32_t address, uint8_t data); + errno_t (*config_space_write_16)(ddf_fun_t *, uint32_t address, uint16_t data); + errno_t (*config_space_write_32)(ddf_fun_t *, uint32_t address, uint32_t data); } pci_dev_iface_t; Index: uspace/lib/drv/include/usb_iface.h =================================================================== --- uspace/lib/drv/include/usb_iface.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/usb_iface.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -95,47 +95,47 @@ extern void usb_dev_disconnect(usb_dev_session_t *); -extern int usb_get_my_interface(async_exch_t *, int *); -extern int usb_get_my_device_handle(async_exch_t *, devman_handle_t *); +extern errno_t usb_get_my_interface(async_exch_t *, int *); +extern errno_t usb_get_my_device_handle(async_exch_t *, devman_handle_t *); -extern int usb_reserve_default_address(async_exch_t *, usb_speed_t); -extern int usb_release_default_address(async_exch_t *); +extern errno_t usb_reserve_default_address(async_exch_t *, usb_speed_t); +extern errno_t usb_release_default_address(async_exch_t *); -extern int usb_device_enumerate(async_exch_t *, unsigned port); -extern int usb_device_remove(async_exch_t *, unsigned port); +extern errno_t usb_device_enumerate(async_exch_t *, unsigned port); +extern errno_t usb_device_remove(async_exch_t *, unsigned port); -extern int usb_register_endpoint(async_exch_t *, usb_endpoint_t, +extern errno_t usb_register_endpoint(async_exch_t *, usb_endpoint_t, usb_transfer_type_t, usb_direction_t, size_t, unsigned, unsigned); -extern int usb_unregister_endpoint(async_exch_t *, usb_endpoint_t, +extern errno_t usb_unregister_endpoint(async_exch_t *, usb_endpoint_t, usb_direction_t); -extern int usb_read(async_exch_t *, usb_endpoint_t, uint64_t, void *, size_t, +extern errno_t usb_read(async_exch_t *, usb_endpoint_t, uint64_t, void *, size_t, size_t *); -extern int usb_write(async_exch_t *, usb_endpoint_t, uint64_t, const void *, +extern errno_t usb_write(async_exch_t *, usb_endpoint_t, uint64_t, const void *, size_t); /** Callback for outgoing transfer. */ -typedef void (*usb_iface_transfer_out_callback_t)(int, void *); +typedef void (*usb_iface_transfer_out_callback_t)(errno_t, void *); /** Callback for incoming transfer. */ -typedef void (*usb_iface_transfer_in_callback_t)(int, size_t, void *); +typedef void (*usb_iface_transfer_in_callback_t)(errno_t, size_t, void *); /** USB device communication interface. */ typedef struct { - int (*get_my_interface)(ddf_fun_t *, int *); - int (*get_my_device_handle)(ddf_fun_t *, devman_handle_t *); + errno_t (*get_my_interface)(ddf_fun_t *, int *); + errno_t (*get_my_device_handle)(ddf_fun_t *, devman_handle_t *); - int (*reserve_default_address)(ddf_fun_t *, usb_speed_t); - int (*release_default_address)(ddf_fun_t *); + errno_t (*reserve_default_address)(ddf_fun_t *, usb_speed_t); + errno_t (*release_default_address)(ddf_fun_t *); - int (*device_enumerate)(ddf_fun_t *, unsigned); - int (*device_remove)(ddf_fun_t *, unsigned); + errno_t (*device_enumerate)(ddf_fun_t *, unsigned); + errno_t (*device_remove)(ddf_fun_t *, unsigned); - int (*register_endpoint)(ddf_fun_t *, usb_endpoint_t, + errno_t (*register_endpoint)(ddf_fun_t *, usb_endpoint_t, usb_transfer_type_t, usb_direction_t, size_t, unsigned, unsigned); - int (*unregister_endpoint)(ddf_fun_t *, usb_endpoint_t, + errno_t (*unregister_endpoint)(ddf_fun_t *, usb_endpoint_t, usb_direction_t); - int (*read)(ddf_fun_t *, usb_endpoint_t, uint64_t, uint8_t *, size_t, + errno_t (*read)(ddf_fun_t *, usb_endpoint_t, uint64_t, uint8_t *, size_t, usb_iface_transfer_in_callback_t, void *); - int (*write)(ddf_fun_t *, usb_endpoint_t, uint64_t, const uint8_t *, + errno_t (*write)(ddf_fun_t *, usb_endpoint_t, uint64_t, const uint8_t *, size_t, usb_iface_transfer_out_callback_t, void *); } usb_iface_t; Index: uspace/lib/drv/include/usbhc_iface.h =================================================================== --- uspace/lib/drv/include/usbhc_iface.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/usbhc_iface.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -44,20 +44,20 @@ #include -extern int usbhc_read(async_exch_t *, usb_address_t, usb_endpoint_t, +extern errno_t usbhc_read(async_exch_t *, usb_address_t, usb_endpoint_t, uint64_t, void *, size_t, size_t *); -extern int usbhc_write(async_exch_t *, usb_address_t, usb_endpoint_t, +extern errno_t usbhc_write(async_exch_t *, usb_address_t, usb_endpoint_t, uint64_t, const void *, size_t); /** Callback for outgoing transfer. */ -typedef void (*usbhc_iface_transfer_out_callback_t)(int, void *); +typedef void (*usbhc_iface_transfer_out_callback_t)(errno_t, void *); /** Callback for incoming transfer. */ -typedef void (*usbhc_iface_transfer_in_callback_t)(int, size_t, void *); +typedef void (*usbhc_iface_transfer_in_callback_t)(errno_t, size_t, void *); /** USB host controller communication interface. */ typedef struct { - int (*read)(ddf_fun_t *, usb_target_t, uint64_t, uint8_t *, size_t, + errno_t (*read)(ddf_fun_t *, usb_target_t, uint64_t, uint8_t *, size_t, usbhc_iface_transfer_in_callback_t, void *); - int (*write)(ddf_fun_t *, usb_target_t, uint64_t, const uint8_t *, + errno_t (*write)(ddf_fun_t *, usb_target_t, uint64_t, const uint8_t *, size_t, usbhc_iface_transfer_out_callback_t, void *); } usbhc_iface_t; Index: uspace/lib/drv/include/usbhid_iface.h =================================================================== --- uspace/lib/drv/include/usbhid_iface.h (revision cde999aca79219e8751af76502001a86d411d176) +++ uspace/lib/drv/include/usbhid_iface.h (revision 08d4ea2111e5db01d0a6194bd9da4248ee282dc7) @@ -39,9 +39,9 @@ #include "ddf/driver.h" -extern int usbhid_dev_get_event_length(async_sess_t *, size_t *); -extern int usbhid_dev_get_event(async_sess_t *, uint8_t *, size_t, size_t *, +extern errno_t usbhid_dev_get_event_length(async_sess_t *, size_t *); +extern errno_t usbhid_dev_get_event(async_sess_t *, uint8_t *, size_t, size_t *, int *, unsigned int); -extern int usbhid_dev_get_report_descriptor_length(async_sess_t *, size_t *); -extern int usbhid_dev_get_report_descriptor(async_sess_t *, uint8_t *, size_t, +extern errno_t usbhid_dev_get_report_descriptor_length(async_sess_t *, size_t *); +extern errno_t usbhid_dev_get_report_descriptor(async_sess_t *, uint8_t *, size_t, size_t *); @@ -63,5 +63,5 @@ * @return Error code. */ - int (*get_event)(ddf_fun_t *fun, uint8_t *buffer, size_t size, + errno_t (*get_event)(ddf_fun_t *fun, uint8_t *buffer, size_t size, size_t *act_size, int *event_nr, unsigned int flags); @@ -81,5 +81,5 @@ * @return Error code. */ - int (*get_report_descriptor)(ddf_fun_t *fun, uint8_t *desc, + errno_t (*get_report_descriptor)(ddf_fun_t *fun, uint8_t *desc, size_t size, size_t *act_size); } usbhid_iface_t;