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/* SPDX-License-Identifier: ISC */
/*
* Copyright (c) 2018 The Linux Foundation. All rights reserved.
*/
#ifndef _SNOC_H_
#define _SNOC_H_
#include <linux/notifier.h>
#include "hw.h"
#include "ce.h"
#include "qmi.h"
struct ath10k_snoc_drv_priv {
enum ath10k_hw_rev hw_rev;
u64 dma_mask;
u32 msa_size;
};
struct snoc_state {
u32 pipe_cfg_addr;
u32 svc_to_pipe_map;
};
struct ath10k_snoc_pipe {
struct ath10k_ce_pipe *ce_hdl;
u8 pipe_num;
struct ath10k *hif_ce_state;
size_t buf_sz;
/* protect ce info */
spinlock_t pipe_lock;
struct ath10k_snoc *ar_snoc;
};
struct ath10k_snoc_target_info {
u32 target_version;
u32 target_type;
u32 target_revision;
u32 soc_version;
};
struct ath10k_snoc_ce_irq {
u32 irq_line;
};
enum ath10k_snoc_flags {
ATH10K_SNOC_FLAG_REGISTERED,
ATH10K_SNOC_FLAG_UNREGISTERING,
ATH10K_SNOC_FLAG_MODEM_STOPPED,
ATH10K_SNOC_FLAG_RECOVERY,
ATH10K_SNOC_FLAG_8BIT_HOST_CAP_QUIRK,
};
struct clk_bulk_data;
struct regulator_bulk_data;
struct ath10k_snoc {
struct platform_device *dev;
struct ath10k *ar;
unsigned int use_tz;
struct ath10k_firmware {
struct device *dev;
dma_addr_t fw_start_addr;
struct iommu_domain *iommu_domain;
size_t mapped_mem_size;
} fw;
void __iomem *mem;
dma_addr_t mem_pa;
struct ath10k_snoc_target_info target_info;
size_t mem_len;
struct ath10k_snoc_pipe pipe_info[CE_COUNT_MAX];
struct ath10k_snoc_ce_irq ce_irqs[CE_COUNT_MAX];
struct ath10k_ce ce;
struct timer_list rx_post_retry;
struct regulator_bulk_data *vregs;
size_t num_vregs;
struct clk_bulk_data *clks;
size_t num_clks;
struct ath10k_qmi *qmi;
struct notifier_block nb;
void *notifier;
unsigned long flags;
bool xo_cal_supported;
u32 xo_cal_data;
DECLARE_BITMAP(pending_ce_irqs, CE_COUNT_MAX);
};
static inline struct ath10k_snoc *ath10k_snoc_priv(struct ath10k *ar)
{
return (struct ath10k_snoc *)ar->drv_priv;
}
int ath10k_snoc_fw_indication(struct ath10k *ar, u64 type);
void ath10k_snoc_fw_crashed_dump(struct ath10k *ar);
#endif /* _SNOC_H_ */
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