1 files changed, 129 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/qmi.h b/drivers/net/wireless/ath/ath10k/qmi.h
new file mode 100644
index 000000000000..1efe1d22fc2f
--- /dev/null
+++ b/drivers/net/wireless/ath/ath10k/qmi.h
@@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 2018 The Linux Foundation. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef _ATH10K_QMI_H_
+#define _ATH10K_QMI_H_
+
+#include <linux/soc/qcom/qmi.h>
+#include <linux/qrtr.h>
+#include "qmi_wlfw_v01.h"
+
+#define MAX_NUM_MEMORY_REGIONS			2
+#define MAX_TIMESTAMP_LEN			32
+#define MAX_BUILD_ID_LEN			128
+#define MAX_NUM_CAL_V01			5
+
+enum ath10k_qmi_driver_event_type {
+	ATH10K_QMI_EVENT_SERVER_ARRIVE,
+	ATH10K_QMI_EVENT_SERVER_EXIT,
+	ATH10K_QMI_EVENT_FW_READY_IND,
+	ATH10K_QMI_EVENT_FW_DOWN_IND,
+	ATH10K_QMI_EVENT_MSA_READY_IND,
+	ATH10K_QMI_EVENT_MAX,
+};
+
+struct ath10k_msa_mem_info {
+	phys_addr_t addr;
+	u32 size;
+	bool secure;
+};
+
+struct ath10k_qmi_chip_info {
+	u32 chip_id;
+	u32 chip_family;
+};
+
+struct ath10k_qmi_board_info {
+	u32 board_id;
+};
+
+struct ath10k_qmi_soc_info {
+	u32 soc_id;
+};
+
+struct ath10k_qmi_cal_data {
+	u32 cal_id;
+	u32 total_size;
+	u8 *data;
+};
+
+struct ath10k_tgt_pipe_cfg {
+	__le32 pipe_num;
+	__le32 pipe_dir;
+	__le32 nentries;
+	__le32 nbytes_max;
+	__le32 flags;
+	__le32 reserved;
+};
+
+struct ath10k_svc_pipe_cfg {
+	__le32 service_id;
+	__le32 pipe_dir;
+	__le32 pipe_num;
+};
+
+struct ath10k_shadow_reg_cfg {
+	__le16 ce_id;
+	__le16 reg_offset;
+};
+
+struct ath10k_qmi_wlan_enable_cfg {
+	u32 num_ce_tgt_cfg;
+	struct ath10k_tgt_pipe_cfg *ce_tgt_cfg;
+	u32 num_ce_svc_pipe_cfg;
+	struct ath10k_svc_pipe_cfg *ce_svc_cfg;
+	u32 num_shadow_reg_cfg;
+	struct ath10k_shadow_reg_cfg *shadow_reg_cfg;
+};
+
+struct ath10k_qmi_driver_event {
+	struct list_head list;
+	enum ath10k_qmi_driver_event_type type;
+	void *data;
+};
+
+struct ath10k_qmi {
+	struct ath10k *ar;
+	struct qmi_handle qmi_hdl;
+	struct sockaddr_qrtr sq;
+	struct work_struct event_work;
+	struct workqueue_struct *event_wq;
+	struct list_head event_list;
+	spinlock_t event_lock; /* spinlock for qmi event list */
+	u32 nr_mem_region;
+	struct ath10k_msa_mem_info mem_region[MAX_NUM_MEMORY_REGIONS];
+	dma_addr_t msa_pa;
+	u32 msa_mem_size;
+	void *msa_va;
+	struct ath10k_qmi_chip_info chip_info;
+	struct ath10k_qmi_board_info board_info;
+	struct ath10k_qmi_soc_info soc_info;
+	char fw_build_id[MAX_BUILD_ID_LEN + 1];
+	u32 fw_version;
+	bool fw_ready;
+	char fw_build_timestamp[MAX_TIMESTAMP_LEN + 1];
+	struct ath10k_qmi_cal_data cal_data[MAX_NUM_CAL_V01];
+};
+
+int ath10k_qmi_wlan_enable(struct ath10k *ar,
+			   struct ath10k_qmi_wlan_enable_cfg *config,
+			   enum wlfw_driver_mode_enum_v01 mode,
+			   const char *version);
+int ath10k_qmi_wlan_disable(struct ath10k *ar);
+int ath10k_qmi_register_service_notifier(struct notifier_block *nb);
+int ath10k_qmi_init(struct ath10k *ar, u32 msa_size);
+int ath10k_qmi_deinit(struct ath10k *ar);
+
+#endif /* ATH10K_QMI_H */