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41 lines
1.1 KiB
41 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* Copyright (c) 2018, The Linux Foundation. All rights reserved. |
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* Copyright (C) 2018-2020 Linaro Ltd. |
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*/ |
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#ifndef _IPA_QMI_H_ |
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#define _IPA_QMI_H_ |
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#include <linux/types.h> |
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#include <linux/soc/qcom/qmi.h> |
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struct ipa; |
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/** |
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* struct ipa_qmi - QMI state associated with an IPA |
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* @client_handle - used to send an QMI requests to the modem |
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* @server_handle - used to handle QMI requests from the modem |
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* @initialized - whether QMI initialization has completed |
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* @indication_register_received - tracks modem request receipt |
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* @init_driver_response_received - tracks modem response receipt |
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*/ |
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struct ipa_qmi { |
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struct qmi_handle client_handle; |
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struct qmi_handle server_handle; |
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/* Information used for the client handle */ |
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struct sockaddr_qrtr modem_sq; |
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struct work_struct init_driver_work; |
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/* Flags used in negotiating readiness */ |
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bool initial_boot; |
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bool uc_ready; |
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bool modem_ready; |
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bool indication_requested; |
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bool indication_sent; |
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}; |
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int ipa_qmi_setup(struct ipa *ipa); |
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void ipa_qmi_teardown(struct ipa *ipa); |
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#endif /* !_IPA_QMI_H_ */
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