1 files changed, 97 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/snoc.h b/drivers/net/wireless/ath/ath10k/snoc.h
new file mode 100644
index 000000000..d4bce1707
--- /dev/null
+++ b/drivers/net/wireless/ath/ath10k/snoc.h
@@ -0,0 +1,97 @@
+/* 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_ */