1*4882a593Smuzhiyun /* SPDX-License-Identifier: BSD-3-Clause-Clear */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (c) 2020 The Linux Foundation. All rights reserved. 4*4882a593Smuzhiyun */ 5*4882a593Smuzhiyun #ifndef _ATH11K_MHI_H 6*4882a593Smuzhiyun #define _ATH11K_MHI_H 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #include "pci.h" 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #define PCIE_TXVECDB 0x360 11*4882a593Smuzhiyun #define PCIE_TXVECSTATUS 0x368 12*4882a593Smuzhiyun #define PCIE_RXVECDB 0x394 13*4882a593Smuzhiyun #define PCIE_RXVECSTATUS 0x39C 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #define MHISTATUS 0x48 16*4882a593Smuzhiyun #define MHICTRL 0x38 17*4882a593Smuzhiyun #define MHICTRL_RESET_MASK 0x2 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun enum ath11k_mhi_state { 20*4882a593Smuzhiyun ATH11K_MHI_INIT, 21*4882a593Smuzhiyun ATH11K_MHI_DEINIT, 22*4882a593Smuzhiyun ATH11K_MHI_POWER_ON, 23*4882a593Smuzhiyun ATH11K_MHI_POWER_OFF, 24*4882a593Smuzhiyun ATH11K_MHI_FORCE_POWER_OFF, 25*4882a593Smuzhiyun ATH11K_MHI_SUSPEND, 26*4882a593Smuzhiyun ATH11K_MHI_RESUME, 27*4882a593Smuzhiyun ATH11K_MHI_TRIGGER_RDDM, 28*4882a593Smuzhiyun ATH11K_MHI_RDDM, 29*4882a593Smuzhiyun ATH11K_MHI_RDDM_DONE, 30*4882a593Smuzhiyun }; 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun int ath11k_mhi_start(struct ath11k_pci *ar_pci); 33*4882a593Smuzhiyun void ath11k_mhi_stop(struct ath11k_pci *ar_pci); 34*4882a593Smuzhiyun int ath11k_mhi_register(struct ath11k_pci *ar_pci); 35*4882a593Smuzhiyun void ath11k_mhi_unregister(struct ath11k_pci *ar_pci); 36*4882a593Smuzhiyun void ath11k_mhi_set_mhictrl_reset(struct ath11k_base *ab); 37*4882a593Smuzhiyun void ath11k_mhi_clear_vector(struct ath11k_base *ab); 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun #endif 40