30209d05c3
This change adds support for packetization and depacketization of various packet received or sent from btfmcodec driver. CRs-Fixed: 3298745 Change-Id: I30c1a7897a1f50d5dcad83757900152f2c06255b
50 regels
1.2 KiB
C
50 regels
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef __LINUX_BTFM_CODEC_PKT_H
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#define __LINUX_BTFM_CODEC_PKT_H
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typedef uint16_t btm_opcode;
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struct btm_req {
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btm_opcode opcode;
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uint8_t len;
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uint8_t *data;
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};
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struct btm_rsp {
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btm_opcode opcode;
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uint8_t status;
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};
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struct btm_ind {
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btm_opcode opcode;
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uint8_t len;
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uint8_t *data;
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};
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#define BTM_BTFMCODEC_PREPARE_AUDIO_BEARER_SWITCH_REQ 0x5000
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#define BTM_BTFMCODEC_PREPARE_AUDIO_BEARER_SWITCH_RSP 0x5001
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#define BTM_BTFMCODEC_MASTER_CONFIG_REQ 0x5002
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#define BTM_BTFMCODEC_MASTER_CONFIG_RSP 0x5003
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#define BTM_BTFMCODEC_MASTER_SHUTDOWN_REQ 0x5004
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#define BTM_BTFMCODEC_CTRL_MASTER_SHUTDOWN_RSP 0x5005
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#define BTM_BTFMCODEC_BEARER_SWITCH_IND 0x50C8
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#define BTM_BTFMCODEC_TRANSPORT_SWITCH_FAILED_IND 0x50C9
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struct btm_master_config_req {
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btm_opcode opcode;
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uint8_t len;
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uint8_t stream_identifier;
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uint32_t device_identifier;
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uint32_t sampling_rate;
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uint8_t bit_width;
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uint8_t num_of_channels;
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uint8_t channel_num;
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uint8_t codec_id;
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};
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#endif /* __LINUX_BTFM_CODEC_PKT_H*/
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