| 1 | /* SPDX-License-Identifier: BSD-3-Clause-Clear */ |
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| 2 | /* |
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| 3 | * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. |
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| 4 | * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. |
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| 5 | */ |
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| 6 | |
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| 7 | /* "API" level of the ath11k testmode interface. Bump it after every |
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| 8 | * incompatible interface change. |
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| 9 | */ |
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| 10 | #define ATH11K_TESTMODE_VERSION_MAJOR 1 |
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| 11 | |
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| 12 | /* Bump this after every _compatible_ interface change, for example |
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| 13 | * addition of a new command or an attribute. |
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| 14 | */ |
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| 15 | #define ATH11K_TESTMODE_VERSION_MINOR 1 |
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| 16 | |
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| 17 | #define ATH11K_TM_DATA_MAX_LEN 5000 |
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| 18 | #define ATH11K_FTM_EVENT_MAX_BUF_LENGTH 2048 |
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| 19 | |
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| 20 | enum ath11k_tm_attr { |
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| 21 | __ATH11K_TM_ATTR_INVALID = 0, |
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| 22 | ATH11K_TM_ATTR_CMD = 1, |
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| 23 | ATH11K_TM_ATTR_DATA = 2, |
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| 24 | ATH11K_TM_ATTR_WMI_CMDID = 3, |
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| 25 | ATH11K_TM_ATTR_VERSION_MAJOR = 4, |
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| 26 | ATH11K_TM_ATTR_VERSION_MINOR = 5, |
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| 27 | ATH11K_TM_ATTR_WMI_OP_VERSION = 6, |
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| 28 | |
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| 29 | /* keep last */ |
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| 30 | __ATH11K_TM_ATTR_AFTER_LAST, |
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| 31 | ATH11K_TM_ATTR_MAX = __ATH11K_TM_ATTR_AFTER_LAST - 1, |
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| 32 | }; |
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| 33 | |
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| 34 | /* All ath11k testmode interface commands specified in |
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| 35 | * ATH11K_TM_ATTR_CMD |
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| 36 | */ |
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| 37 | enum ath11k_tm_cmd { |
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| 38 | /* Returns the supported ath11k testmode interface version in |
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| 39 | * ATH11K_TM_ATTR_VERSION. Always guaranteed to work. User space |
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| 40 | * uses this to verify it's using the correct version of the |
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| 41 | * testmode interface |
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| 42 | */ |
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| 43 | ATH11K_TM_CMD_GET_VERSION = 0, |
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| 44 | |
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| 45 | /* The command used to transmit a WMI command to the firmware and |
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| 46 | * the event to receive WMI events from the firmware. Without |
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| 47 | * struct wmi_cmd_hdr header, only the WMI payload. Command id is |
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| 48 | * provided with ATH11K_TM_ATTR_WMI_CMDID and payload in |
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| 49 | * ATH11K_TM_ATTR_DATA. |
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| 50 | */ |
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| 51 | ATH11K_TM_CMD_WMI = 1, |
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| 52 | |
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| 53 | /* Boots the UTF firmware, the netdev interface must be down at the |
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| 54 | * time. |
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| 55 | */ |
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| 56 | ATH11K_TM_CMD_TESTMODE_START = 2, |
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| 57 | |
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| 58 | /* The command used to transmit a FTM WMI command to the firmware |
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| 59 | * and the event to receive WMI events from the firmware. The data |
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| 60 | * received only contain the payload, need to add the tlv header |
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| 61 | * and send the cmd to firmware with command id WMI_PDEV_UTF_CMDID. |
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| 62 | * The data payload size could be large and the driver needs to |
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| 63 | * send segmented data to firmware. |
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| 64 | */ |
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| 65 | ATH11K_TM_CMD_WMI_FTM = 3, |
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| 66 | }; |
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| 67 | |
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