mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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43d2a30fa8
Add testmode interface for starting and using UTF firmware which is used to run factory tests. This is implemented by adding new state ATH10K_STATE_UTF and user space can enable this state with ATH10K_TM_CMD_UTF_START command. To go back to normal mode user space can send ATH10K_TM_CMD_UTF_STOP. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/*
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* Copyright (c) 2014 Qualcomm Atheros, Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/* "API" level of the ath10k testmode interface. Bump it after every
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* incompatible interface change.
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*/
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#define ATH10K_TESTMODE_VERSION_MAJOR 1
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/* Bump this after every _compatible_ interface change, for example
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* addition of a new command or an attribute.
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*/
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#define ATH10K_TESTMODE_VERSION_MINOR 0
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#define ATH10K_TM_DATA_MAX_LEN 5000
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enum ath10k_tm_attr {
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__ATH10K_TM_ATTR_INVALID = 0,
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ATH10K_TM_ATTR_CMD = 1,
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ATH10K_TM_ATTR_DATA = 2,
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ATH10K_TM_ATTR_WMI_CMDID = 3,
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ATH10K_TM_ATTR_VERSION_MAJOR = 4,
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ATH10K_TM_ATTR_VERSION_MINOR = 5,
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/* keep last */
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__ATH10K_TM_ATTR_AFTER_LAST,
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ATH10K_TM_ATTR_MAX = __ATH10K_TM_ATTR_AFTER_LAST - 1,
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};
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/* All ath10k testmode interface commands specified in
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* ATH10K_TM_ATTR_CMD
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*/
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enum ath10k_tm_cmd {
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/* Returns the supported ath10k testmode interface version in
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* ATH10K_TM_ATTR_VERSION. Always guaranteed to work. User space
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* uses this to verify it's using the correct version of the
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* testmode interface
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*/
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ATH10K_TM_CMD_GET_VERSION = 0,
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/* Boots the UTF firmware, the netdev interface must be down at the
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* time.
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*/
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ATH10K_TM_CMD_UTF_START = 1,
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/* Shuts down the UTF firmware and puts the driver back into OFF
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* state.
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*/
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ATH10K_TM_CMD_UTF_STOP = 2,
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/* The command used to transmit a WMI command to the firmware and
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* the event to receive WMI events from the firmware. Without
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* struct wmi_cmd_hdr header, only the WMI payload. Command id is
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* provided with ATH10K_TM_ATTR_WMI_CMDID and payload in
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* ATH10K_TM_ATTR_DATA.
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*/
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ATH10K_TM_CMD_WMI = 3,
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};
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