1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
3 * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
4 * Copyright (c) 2021-2022, 2024 Qualcomm Innovation Center, Inc. All rights reserved.
11 #define PCIE_TXVECDB 0x360
12 #define PCIE_TXVECSTATUS 0x368
13 #define PCIE_RXVECDB 0x394
14 #define PCIE_RXVECSTATUS 0x39C
16 #define MHISTATUS 0x48
18 #define MHICTRL_RESET_MASK 0x2
20 enum ath12k_mhi_state {
25 ATH12K_MHI_POWER_OFF_KEEP_DEV,
26 ATH12K_MHI_FORCE_POWER_OFF,
29 ATH12K_MHI_TRIGGER_RDDM,
34 extern const struct mhi_controller_config ath12k_mhi_config_qcn9274;
35 extern const struct mhi_controller_config ath12k_mhi_config_wcn7850;
37 int ath12k_mhi_start(struct ath12k_pci *ar_pci);
38 void ath12k_mhi_stop(struct ath12k_pci *ar_pci, bool is_suspend);
39 int ath12k_mhi_register(struct ath12k_pci *ar_pci);
40 void ath12k_mhi_unregister(struct ath12k_pci *ar_pci);
41 void ath12k_mhi_set_mhictrl_reset(struct ath12k_base *ab);
42 void ath12k_mhi_clear_vector(struct ath12k_base *ab);
44 void ath12k_mhi_suspend(struct ath12k_pci *ar_pci);
45 void ath12k_mhi_resume(struct ath12k_pci *ar_pci);
46 void ath12k_mhi_coredump(struct mhi_controller *mhi_ctrl, bool in_panic);