| 1 | /* SPDX-License-Identifier: ISC */ |
|---|---|
| 2 | /* |
| 3 | * Copyright (c) 2018 The Linux Foundation. All rights reserved. |
| 4 | */ |
| 5 | |
| 6 | #ifndef _SNOC_H_ |
| 7 | #define _SNOC_H_ |
| 8 | |
| 9 | #include <linux/notifier.h> |
| 10 | |
| 11 | #include "hw.h" |
| 12 | #include "ce.h" |
| 13 | #include "qmi.h" |
| 14 | |
| 15 | struct ath10k_snoc_drv_priv { |
| 16 | enum ath10k_hw_rev hw_rev; |
| 17 | u64 dma_mask; |
| 18 | u32 msa_size; |
| 19 | }; |
| 20 | |
| 21 | struct snoc_state { |
| 22 | u32 pipe_cfg_addr; |
| 23 | u32 svc_to_pipe_map; |
| 24 | }; |
| 25 | |
| 26 | struct ath10k_snoc_pipe { |
| 27 | struct ath10k_ce_pipe *ce_hdl; |
| 28 | u8 pipe_num; |
| 29 | struct ath10k *hif_ce_state; |
| 30 | size_t buf_sz; |
| 31 | /* protect ce info */ |
| 32 | spinlock_t pipe_lock; |
| 33 | struct ath10k_snoc *ar_snoc; |
| 34 | }; |
| 35 | |
| 36 | struct ath10k_snoc_target_info { |
| 37 | u32 target_version; |
| 38 | u32 target_type; |
| 39 | u32 target_revision; |
| 40 | u32 soc_version; |
| 41 | }; |
| 42 | |
| 43 | struct ath10k_snoc_ce_irq { |
| 44 | u32 irq_line; |
| 45 | }; |
| 46 | |
| 47 | enum ath10k_snoc_flags { |
| 48 | ATH10K_SNOC_FLAG_REGISTERED, |
| 49 | ATH10K_SNOC_FLAG_UNREGISTERING, |
| 50 | ATH10K_SNOC_FLAG_MODEM_STOPPED, |
| 51 | ATH10K_SNOC_FLAG_RECOVERY, |
| 52 | ATH10K_SNOC_FLAG_8BIT_HOST_CAP_QUIRK, |
| 53 | }; |
| 54 | |
| 55 | struct clk_bulk_data; |
| 56 | struct regulator_bulk_data; |
| 57 | |
| 58 | struct ath10k_snoc { |
| 59 | struct platform_device *dev; |
| 60 | struct ath10k *ar; |
| 61 | unsigned int use_tz; |
| 62 | struct ath10k_firmware { |
| 63 | struct device *dev; |
| 64 | dma_addr_t fw_start_addr; |
| 65 | struct iommu_domain *iommu_domain; |
| 66 | size_t mapped_mem_size; |
| 67 | } fw; |
| 68 | void __iomem *mem; |
| 69 | dma_addr_t mem_pa; |
| 70 | struct ath10k_snoc_target_info target_info; |
| 71 | size_t mem_len; |
| 72 | struct ath10k_snoc_pipe pipe_info[CE_COUNT_MAX]; |
| 73 | struct ath10k_snoc_ce_irq ce_irqs[CE_COUNT_MAX]; |
| 74 | struct ath10k_ce ce; |
| 75 | struct timer_list rx_post_retry; |
| 76 | struct regulator_bulk_data *vregs; |
| 77 | size_t num_vregs; |
| 78 | struct clk_bulk_data *clks; |
| 79 | size_t num_clks; |
| 80 | struct ath10k_qmi *qmi; |
| 81 | struct notifier_block nb; |
| 82 | void *notifier; |
| 83 | unsigned long flags; |
| 84 | bool xo_cal_supported; |
| 85 | u32 xo_cal_data; |
| 86 | DECLARE_BITMAP(pending_ce_irqs, CE_COUNT_MAX); |
| 87 | }; |
| 88 | |
| 89 | static inline struct ath10k_snoc *ath10k_snoc_priv(struct ath10k *ar) |
| 90 | { |
| 91 | return (struct ath10k_snoc *)ar->drv_priv; |
| 92 | } |
| 93 | |
| 94 | int ath10k_snoc_fw_indication(struct ath10k *ar, u64 type); |
| 95 | void ath10k_snoc_fw_crashed_dump(struct ath10k *ar); |
| 96 | |
| 97 | #endif /* _SNOC_H_ */ |
| 98 |