| 1 | /*
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| 2 | * Copyright (c) 2025 Jiri Svoboda
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| 3 | * Copyright (c) 2010 Lenka Trochtova
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| 4 | * All rights reserved.
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| 5 | *
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| 6 | * Redistribution and use in source and binary forms, with or without
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| 7 | * modification, are permitted provided that the following conditions
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| 8 | * are met:
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| 9 | *
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| 10 | * - Redistributions of source code must retain the above copyright
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| 11 | * notice, this list of conditions and the following disclaimer.
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| 12 | * - Redistributions in binary form must reproduce the above copyright
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| 13 | * notice, this list of conditions and the following disclaimer in the
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| 14 | * documentation and/or other materials provided with the distribution.
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| 15 | * - The name of the author may not be used to endorse or promote products
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| 16 | * derived from this software without specific prior written permission.
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| 17 | *
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| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 19 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 20 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 23 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 24 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 25 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 27 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 28 | */
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| 29 |
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| 30 | /** @addtogroup libdevice
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| 31 | * @{
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| 32 | */
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| 33 | /** @file
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| 34 | */
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| 35 |
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| 36 | #ifndef LIBDEVICE_DEVMAN_H
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| 37 | #define LIBDEVICE_DEVMAN_H
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| 38 |
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| 39 | #include <ipc/devman.h>
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| 40 | #include <ipc/loc.h>
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| 41 | #include <async.h>
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| 42 | #include <stdbool.h>
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| 43 |
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| 44 | extern async_exch_t *devman_exchange_begin_blocking(iface_t);
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| 45 | extern async_exch_t *devman_exchange_begin(iface_t);
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| 46 | extern void devman_exchange_end(async_exch_t *);
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| 47 |
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| 48 | extern errno_t devman_driver_register(const char *);
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| 49 | extern errno_t devman_add_function(const char *, fun_type_t, match_id_list_t *,
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| 50 | devman_handle_t, devman_handle_t *);
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| 51 | extern errno_t devman_remove_function(devman_handle_t);
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| 52 | extern errno_t devman_drv_fun_online(devman_handle_t);
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| 53 | extern errno_t devman_drv_fun_offline(devman_handle_t);
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| 54 | extern errno_t devman_drv_fun_quiesce(devman_handle_t);
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| 55 | extern errno_t devman_drv_fun_wait_stable(devman_handle_t);
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| 56 |
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| 57 | extern async_sess_t *devman_device_connect(devman_handle_t, unsigned int);
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| 58 | extern async_sess_t *devman_parent_device_connect(devman_handle_t,
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| 59 | unsigned int);
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| 60 |
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| 61 | extern errno_t devman_fun_get_handle(const char *, devman_handle_t *,
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| 62 | unsigned int);
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| 63 | extern errno_t devman_fun_get_child(devman_handle_t, devman_handle_t *);
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| 64 | extern errno_t devman_dev_get_parent(devman_handle_t, devman_handle_t *);
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| 65 | extern errno_t devman_dev_get_functions(devman_handle_t, devman_handle_t **,
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| 66 | size_t *);
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| 67 | extern errno_t devman_fun_get_match_id(devman_handle_t, size_t, char *, size_t,
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| 68 | unsigned int *);
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| 69 | extern errno_t devman_fun_get_name(devman_handle_t, char *, size_t);
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| 70 | extern errno_t devman_fun_get_driver_name(devman_handle_t, char *, size_t);
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| 71 | extern errno_t devman_fun_get_path(devman_handle_t, char *, size_t);
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| 72 | extern errno_t devman_fun_online(devman_handle_t);
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| 73 | extern errno_t devman_fun_offline(devman_handle_t);
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| 74 | extern errno_t devman_fun_quiesce(devman_handle_t);
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| 75 |
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| 76 | extern errno_t devman_add_device_to_category(devman_handle_t, const char *);
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| 77 | extern errno_t devman_fun_sid_to_handle(service_id_t, devman_handle_t *);
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| 78 | extern errno_t devman_quiesce_devices(const char *);
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| 79 | extern errno_t devman_get_drivers(devman_handle_t **, size_t *);
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| 80 | extern errno_t devman_driver_get_devices(devman_handle_t, devman_handle_t **,
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| 81 | size_t *);
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| 82 | extern errno_t devman_driver_get_handle(const char *, devman_handle_t *);
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| 83 | extern errno_t devman_driver_get_match_id(devman_handle_t, size_t, char *, size_t,
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| 84 | unsigned int *);
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| 85 | extern errno_t devman_driver_get_name(devman_handle_t, char *, size_t);
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| 86 | extern errno_t devman_driver_get_state(devman_handle_t, driver_state_t *);
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| 87 | extern errno_t devman_driver_load(devman_handle_t);
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| 88 | extern errno_t devman_driver_unload(devman_handle_t);
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| 89 |
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| 90 | #endif
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| 91 |
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| 92 | /** @}
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| 93 | */
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