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module-avb: aecp-aem: moving responses status in their own file
This commit is contained in:
hackerman-kl
Wim Taymans
parent
c48e835d0c
commit
9f1c11ac34
3 changed files with 175 additions and 22 deletions
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/* AVB support */
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/* SPDX-FileCopyrightText: Copyright © 2025 Alex Malki <alexandre.malki@kebag-logic.com> */
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/* SPDX-FileCopyrightText: Copyright © 2025 Simon Gapp <simon.gapp@kebag-logic.com> */
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/* SPDX-License-Identifier: MIT */
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#ifndef __AVB_AECP_AEM_HELPERS_H__
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#define __AVB_AECP_AEM_HELPERS_H__
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#include <stdint.h>
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#include <string.h>
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#include <spa/utils/defs.h>
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#include <pipewire/log.h>
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static inline int reply_status(struct aecp *aecp, int status, const void *m, int len)
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{
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uint8_t buf[2048];
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struct server *server = aecp->server;
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struct avb_ethernet_header *h = (void*)buf;
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struct avb_packet_aecp_header *reply = SPA_PTROFF(h, sizeof(*h), void);
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memcpy(buf, m, len);
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pw_log_debug("status %u\n", h->type);
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AVB_PACKET_AECP_SET_MESSAGE_TYPE(reply, AVB_AECP_MESSAGE_TYPE_AEM_RESPONSE);
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AVB_PACKET_AECP_SET_STATUS(reply, status);
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return avb_server_send_packet(server, h->src, AVB_TSN_ETH, buf, len);
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}
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static inline int reply_not_implemented(struct aecp *aecp, const void *m, int len)
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{
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pw_log_warn("reply not implementing");
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return reply_status(aecp, AVB_AECP_AEM_STATUS_NOT_IMPLEMENTED, m, len);
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}
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static inline int reply_not_supported(struct aecp *aecp, const void *m, int len)
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{
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pw_log_warn("reply not supported");
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return reply_status(aecp, AVB_AECP_AEM_STATUS_NOT_SUPPORTED, m, len);
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}
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static inline int reply_no_resources(struct aecp *aecp, const void *m, int len)
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{
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pw_log_warn("reply no resources");
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return reply_status(aecp, AVB_AECP_AEM_STATUS_NO_RESOURCES, m, len);
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}
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static inline int reply_bad_arguments(struct aecp *aecp, const void *m, int len)
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{
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pw_log_warn("reply bad arguments");
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return reply_status(aecp, AVB_AECP_AEM_STATUS_BAD_ARGUMENTS, m, len);
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}
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static inline int reply_success(struct aecp *aecp, const void *m, int len)
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{
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return reply_status(aecp, AVB_AECP_AEM_STATUS_SUCCESS, m, len);
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}
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#endif //__AVB_AECP_AEM_HELPERS_H__
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112
src/modules/module-avb/aecp-aem-cmds-resps/cmd-resp-types.h
Normal file
112
src/modules/module-avb/aecp-aem-cmds-resps/cmd-resp-types.h
Normal file
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/* AVB support */
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/* SPDX-FileCopyrightText: Copyright © 2022 Wim Taymans */
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/* SPDX-FileCopyrightText: Copyright © 2025 Kebag-Logic */
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/* SPDX-FileCopyrightText: Copyright © 2025 Alex Malki <alexandre.malki@kebag-logic.com> */
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/* SPDX-FileCopyrightText: Copyright © 2025 Simon Gapp <simon.gapp@kebag-logic.com> */
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/* SPDX-License-Identifier: MIT */
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#ifndef __AVB_AECP_AEM_TYPES_H__
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#define __AVB_AECP_AEM_TYPES_H__
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/*
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* IEEE 1722.1-2021, Table 7-141 - status field
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*/
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#define AVB_AECP_AEM_STATUS_SUCCESS 0
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#define AVB_AECP_AEM_STATUS_NOT_IMPLEMENTED 1
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#define AVB_AECP_AEM_STATUS_NO_SUCH_DESCRIPTOR 2
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#define AVB_AECP_AEM_STATUS_ENTITY_LOCKED 3
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#define AVB_AECP_AEM_STATUS_ENTITY_ACQUIRED 4
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#define AVB_AECP_AEM_STATUS_NOT_AUTHENTICATED 5
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#define AVB_AECP_AEM_STATUS_AUTHENTICATION_DISABLED 6
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#define AVB_AECP_AEM_STATUS_BAD_ARGUMENTS 7
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#define AVB_AECP_AEM_STATUS_NO_RESOURCES 8
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#define AVB_AECP_AEM_STATUS_IN_PROGRESS 9
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#define AVB_AECP_AEM_STATUS_ENTITY_MISBEHAVING 10
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#define AVB_AECP_AEM_STATUS_NOT_SUPPORTED 11
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#define AVB_AECP_AEM_STATUS_STREAM_IS_RUNNING 12
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#define AECP_AEM_STRLEN_MAX (64)
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/** IEEE 1722.1-2021, Table 7-140 - Command Codes */
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// TODO: Update me
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#define AVB_AECP_AEM_CMD_ACQUIRE_ENTITY 0x0000
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#define AVB_AECP_AEM_CMD_LOCK_ENTITY 0x0001
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#define AVB_AECP_AEM_CMD_ENTITY_AVAILABLE 0x0002
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#define AVB_AECP_AEM_CMD_CONTROLLER_AVAILABLE 0x0003
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#define AVB_AECP_AEM_CMD_READ_DESCRIPTOR 0x0004
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#define AVB_AECP_AEM_CMD_WRITE_DESCRIPTOR 0x0005
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#define AVB_AECP_AEM_CMD_SET_CONFIGURATION 0x0006
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#define AVB_AECP_AEM_CMD_GET_CONFIGURATION 0x0007
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#define AVB_AECP_AEM_CMD_SET_STREAM_FORMAT 0x0008
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#define AVB_AECP_AEM_CMD_GET_STREAM_FORMAT 0x0009
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#define AVB_AECP_AEM_CMD_SET_VIDEO_FORMAT 0x000a
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#define AVB_AECP_AEM_CMD_GET_VIDEO_FORMAT 0x000b
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#define AVB_AECP_AEM_CMD_SET_SENSOR_FORMAT 0x000c
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#define AVB_AECP_AEM_CMD_GET_SENSOR_FORMAT 0x000d
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#define AVB_AECP_AEM_CMD_SET_STREAM_INFO 0x000e
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#define AVB_AECP_AEM_CMD_GET_STREAM_INFO 0x000f
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#define AVB_AECP_AEM_CMD_SET_NAME 0x0010
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#define AVB_AECP_AEM_CMD_GET_NAME 0x0011
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#define AVB_AECP_AEM_CMD_SET_ASSOCIATION_ID 0x0012
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#define AVB_AECP_AEM_CMD_GET_ASSOCIATION_ID 0x0013
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#define AVB_AECP_AEM_CMD_SET_SAMPLING_RATE 0x0014
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#define AVB_AECP_AEM_CMD_GET_SAMPLING_RATE 0x0015
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#define AVB_AECP_AEM_CMD_SET_CLOCK_SOURCE 0x0016
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#define AVB_AECP_AEM_CMD_GET_CLOCK_SOURCE 0x0017
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#define AVB_AECP_AEM_CMD_SET_CONTROL 0x0018
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#define AVB_AECP_AEM_CMD_GET_CONTROL 0x0019
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#define AVB_AECP_AEM_CMD_INCREMENT_CONTROL 0x001a
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#define AVB_AECP_AEM_CMD_DECREMENT_CONTROL 0x001b
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#define AVB_AECP_AEM_CMD_SET_SIGNAL_SELECTOR 0x001c
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#define AVB_AECP_AEM_CMD_GET_SIGNAL_SELECTOR 0x001d
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#define AVB_AECP_AEM_CMD_SET_MIXER 0x001e
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#define AVB_AECP_AEM_CMD_GET_MIXER 0x001f
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#define AVB_AECP_AEM_CMD_SET_MATRIX 0x0020
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#define AVB_AECP_AEM_CMD_GET_MATRIX 0x0021
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#define AVB_AECP_AEM_CMD_START_STREAMING 0x0022
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#define AVB_AECP_AEM_CMD_STOP_STREAMING 0x0023
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#define AVB_AECP_AEM_CMD_REGISTER_UNSOLICITED_NOTIFICATION 0x0024
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#define AVB_AECP_AEM_CMD_DEREGISTER_UNSOLICITED_NOTIFICATION 0x0025
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#define AVB_AECP_AEM_CMD_IDENTIFY_NOTIFICATION 0x0026
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#define AVB_AECP_AEM_CMD_GET_AVB_INFO 0x0027
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#define AVB_AECP_AEM_CMD_GET_AS_PATH 0x0028
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#define AVB_AECP_AEM_CMD_GET_COUNTERS 0x0029
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#define AVB_AECP_AEM_CMD_REBOOT 0x002a
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#define AVB_AECP_AEM_CMD_GET_AUDIO_MAP 0x002b
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#define AVB_AECP_AEM_CMD_ADD_AUDIO_MAPPINGS 0x002c
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#define AVB_AECP_AEM_CMD_REMOVE_AUDIO_MAPPINGS 0x002d
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#define AVB_AECP_AEM_CMD_GET_VIDEO_MAP 0x002e
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#define AVB_AECP_AEM_CMD_ADD_VIDEO_MAPPINGS 0x002f
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#define AVB_AECP_AEM_CMD_REMOVE_VIDEO_MAPPINGS 0x0030
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#define AVB_AECP_AEM_CMD_GET_SENSOR_MAP 0x0031
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#define AVB_AECP_AEM_CMD_ADD_SENSOR_MAPPINGS 0x0032
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#define AVB_AECP_AEM_CMD_REMOVE_SENSOR_MAPPINGS 0x0033
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#define AVB_AECP_AEM_CMD_START_OPERATION 0x0034
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#define AVB_AECP_AEM_CMD_ABORT_OPERATION 0x0035
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#define AVB_AECP_AEM_CMD_OPERATION_STATUS 0x0036
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#define AVB_AECP_AEM_CMD_AUTH_ADD_KEY 0x0037
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#define AVB_AECP_AEM_CMD_AUTH_DELETE_KEY 0x0038
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#define AVB_AECP_AEM_CMD_AUTH_GET_KEY_LIST 0x0039
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#define AVB_AECP_AEM_CMD_AUTH_GET_KEY 0x003a
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#define AVB_AECP_AEM_CMD_AUTH_ADD_KEY_TO_CHAIN 0x003b
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#define AVB_AECP_AEM_CMD_AUTH_DELETE_KEY_FROM_CHAIN 0x003c
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#define AVB_AECP_AEM_CMD_AUTH_GET_KEYCHAIN_LIST 0x003d
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#define AVB_AECP_AEM_CMD_AUTH_GET_IDENTITY 0x003e
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#define AVB_AECP_AEM_CMD_AUTH_ADD_TOKEN 0x003f
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#define AVB_AECP_AEM_CMD_AUTH_DELETE_TOKEN 0x0040
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#define AVB_AECP_AEM_CMD_AUTHENTICATE 0x0041
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#define AVB_AECP_AEM_CMD_DEAUTHENTICATE 0x0042
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#define AVB_AECP_AEM_CMD_ENABLE_TRANSPORT_SECURITY 0x0043
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#define AVB_AECP_AEM_CMD_DISABLE_TRANSPORT_SECURITY 0x0044
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#define AVB_AECP_AEM_CMD_ENABLE_STREAM_ENCRYPTION 0x0045
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#define AVB_AECP_AEM_CMD_DISABLE_STREAM_ENCRYPTION 0x0046
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#define AVB_AECP_AEM_CMD_SET_MEMORY_OBJECT_LENGTH 0x0047
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#define AVB_AECP_AEM_CMD_GET_MEMORY_OBJECT_LENGTH 0x0048
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#define AVB_AECP_AEM_CMD_SET_STREAM_BACKUP 0x0049
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#define AVB_AECP_AEM_CMD_GET_STREAM_BACKUP 0x004a
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#define AVB_AECP_AEM_CMD_GET_DYNAMIC_INFO 0x004b
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#define AVB_AECP_AEM_CMD_EXPANSION 0x7fff
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#define AVB_AEM_ACQUIRE_ENTITY_PERSISTENT_FLAG (1<<0)
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#endif //__AVB_AECP_AEM_TYPES_H__
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@ -1,33 +1,13 @@
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/* AVB support */
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/* SPDX-FileCopyrightText: Copyright © 2022 Wim Taymans */
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/* SPDX-FileCopyrightText: Copyright © 2025 Alexandre Malki */
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/* SPDX-License-Identifier: MIT */
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#include "aecp-aem.h"
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#include "aecp-aem-descriptors.h"
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#include "aecp-aem-cmds-resps/cmd-resp-helpers.h"
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static int reply_status(struct aecp *aecp, int status, const void *m, int len)
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{
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struct server *server = aecp->server;
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uint8_t buf[len];
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struct avb_ethernet_header *h = (void*)buf;
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struct avb_packet_aecp_header *reply = SPA_PTROFF(h, sizeof(*h), void);
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memcpy(buf, m, len);
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AVB_PACKET_AECP_SET_MESSAGE_TYPE(reply, AVB_AECP_MESSAGE_TYPE_AEM_RESPONSE);
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AVB_PACKET_AECP_SET_STATUS(reply, status);
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return avb_server_send_packet(server, h->src, AVB_TSN_ETH, buf, len);
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}
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static int reply_not_implemented(struct aecp *aecp, const void *m, int len)
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{
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return reply_status(aecp, AVB_AECP_AEM_STATUS_NOT_IMPLEMENTED, m, len);
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}
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static int reply_success(struct aecp *aecp, const void *m, int len)
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{
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return reply_status(aecp, AVB_AECP_AEM_STATUS_SUCCESS, m, len);
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}
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/* ACQUIRE_ENTITY */
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static int handle_acquire_entity(struct aecp *aecp, const void *m, int len)
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