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