34fb81e4eb
MHI suspend and resume isn't hooked in ath11k yet, so hook these functions needed for suspend support. Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1 Signed-off-by: Carl Huang <cjhuang@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1607708150-21066-2-git-send-email-kvalo@codeaurora.org
43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause-Clear */
|
|
/*
|
|
* Copyright (c) 2020 The Linux Foundation. All rights reserved.
|
|
*/
|
|
#ifndef _ATH11K_MHI_H
|
|
#define _ATH11K_MHI_H
|
|
|
|
#include "pci.h"
|
|
|
|
#define PCIE_TXVECDB 0x360
|
|
#define PCIE_TXVECSTATUS 0x368
|
|
#define PCIE_RXVECDB 0x394
|
|
#define PCIE_RXVECSTATUS 0x39C
|
|
|
|
#define MHISTATUS 0x48
|
|
#define MHICTRL 0x38
|
|
#define MHICTRL_RESET_MASK 0x2
|
|
|
|
enum ath11k_mhi_state {
|
|
ATH11K_MHI_INIT,
|
|
ATH11K_MHI_DEINIT,
|
|
ATH11K_MHI_POWER_ON,
|
|
ATH11K_MHI_POWER_OFF,
|
|
ATH11K_MHI_FORCE_POWER_OFF,
|
|
ATH11K_MHI_SUSPEND,
|
|
ATH11K_MHI_RESUME,
|
|
ATH11K_MHI_TRIGGER_RDDM,
|
|
ATH11K_MHI_RDDM,
|
|
ATH11K_MHI_RDDM_DONE,
|
|
};
|
|
|
|
int ath11k_mhi_start(struct ath11k_pci *ar_pci);
|
|
void ath11k_mhi_stop(struct ath11k_pci *ar_pci);
|
|
int ath11k_mhi_register(struct ath11k_pci *ar_pci);
|
|
void ath11k_mhi_unregister(struct ath11k_pci *ar_pci);
|
|
void ath11k_mhi_set_mhictrl_reset(struct ath11k_base *ab);
|
|
void ath11k_mhi_clear_vector(struct ath11k_base *ab);
|
|
|
|
void ath11k_mhi_suspend(struct ath11k_pci *ar_pci);
|
|
void ath11k_mhi_resume(struct ath11k_pci *ar_pci);
|
|
|
|
#endif
|