| /* SPDX-License-Identifier: BSD-3-Clause-Clear */ |
| /* |
| * Copyright (c) 2019-2021 The Linux Foundation. All rights reserved. |
| * Copyright (c) 2021-2022, Qualcomm Innovation Center, Inc. All rights reserved. |
| */ |
| |
| #ifndef _ATH11K_PCI_CMN_H |
| #define _ATH11K_PCI_CMN_H |
| |
| #include "core.h" |
| |
| #define ATH11K_PCI_IRQ_CE0_OFFSET 3 |
| #define ATH11K_PCI_IRQ_DP_OFFSET 14 |
| |
| #define ATH11K_PCI_CE_WAKE_IRQ 2 |
| |
| #define ATH11K_PCI_WINDOW_ENABLE_BIT 0x40000000 |
| #define ATH11K_PCI_WINDOW_REG_ADDRESS 0x310c |
| #define ATH11K_PCI_WINDOW_VALUE_MASK GENMASK(24, 19) |
| #define ATH11K_PCI_WINDOW_START 0x80000 |
| #define ATH11K_PCI_WINDOW_RANGE_MASK GENMASK(18, 0) |
| |
| /* BAR0 + 4k is always accessible, and no |
| * need to force wakeup. |
| * 4K - 32 = 0xFE0 |
| */ |
| #define ATH11K_PCI_ACCESS_ALWAYS_OFF 0xFE0 |
| |
| int ath11k_pcic_get_user_msi_assignment(struct ath11k_base *ab, char *user_name, |
| int *num_vectors, u32 *user_base_data, |
| u32 *base_vector); |
| void ath11k_pcic_write32(struct ath11k_base *ab, u32 offset, u32 value); |
| u32 ath11k_pcic_read32(struct ath11k_base *ab, u32 offset); |
| void ath11k_pcic_get_msi_address(struct ath11k_base *ab, u32 *msi_addr_lo, |
| u32 *msi_addr_hi); |
| void ath11k_pcic_get_ce_msi_idx(struct ath11k_base *ab, u32 ce_id, u32 *msi_idx); |
| void ath11k_pcic_free_irq(struct ath11k_base *ab); |
| int ath11k_pcic_config_irq(struct ath11k_base *ab); |
| void ath11k_pcic_ext_irq_enable(struct ath11k_base *ab); |
| void ath11k_pcic_ext_irq_disable(struct ath11k_base *ab); |
| void ath11k_pcic_stop(struct ath11k_base *ab); |
| int ath11k_pcic_start(struct ath11k_base *ab); |
| int ath11k_pcic_map_service_to_pipe(struct ath11k_base *ab, u16 service_id, |
| u8 *ul_pipe, u8 *dl_pipe); |
| void ath11k_pcic_ce_irqs_enable(struct ath11k_base *ab); |
| void ath11k_pcic_ce_irq_disable_sync(struct ath11k_base *ab); |
| int ath11k_pcic_init_msi_config(struct ath11k_base *ab); |
| int ath11k_pcic_register_pci_ops(struct ath11k_base *ab, |
| const struct ath11k_pci_ops *pci_ops); |
| int ath11k_pcic_read(struct ath11k_base *ab, void *buf, u32 start, u32 end); |
| void ath11k_pci_enable_ce_irqs_except_wake_irq(struct ath11k_base *ab); |
| void ath11k_pci_disable_ce_irqs_except_wake_irq(struct ath11k_base *ab); |
| |
| #endif |
