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2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 
 kernel/drivers/net/wireless/ath/ath10k/bmi.h
....@@ -1,18 +1,7 @@
1
+/* SPDX-License-Identifier: ISC */
12 /*
23  * Copyright (c) 2005-2011 Atheros Communications Inc.
34  * Copyright (c) 2011-2015,2017 Qualcomm Atheros, Inc.
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- *
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- * Permission to use, copy, modify, and/or distribute this software for any
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- * purpose with or without fee is hereby granted, provided that the above
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- * copyright notice and this permission notice appear in all copies.
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- *
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- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
165  */
176 
187 #ifndef _BMI_H_
....@@ -56,6 +45,15 @@
5645 			sizeof(u32) + \
5746 			sizeof(u32))
5847 
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+/* Maximum data size used for large BMI transfers */
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+#define BMI_MAX_LARGE_DATA_SIZE	2048
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+
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+/* len = cmd + addr + length */
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+#define BMI_MAX_LARGE_CMDBUF_SIZE (BMI_MAX_LARGE_DATA_SIZE + \
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+			sizeof(u32) + \
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+			sizeof(u32) + \
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+			sizeof(u32))
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+
5957 /* BMI Commands */
6058 
6159 enum bmi_cmd_id {
....@@ -86,6 +84,10 @@
8684 #define BMI_PARAM_GET_FLASH_BOARD_ID 0x8000
8785 #define BMI_PARAM_FLASH_SECTION_ALL 0x10000
8886 
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+/* Dual-band Extended Board ID */
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+#define BMI_PARAM_GET_EXT_BOARD_ID 0x40000
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+#define ATH10K_BMI_EXT_BOARD_ID_SUPPORT 0x40000
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+
8991 #define ATH10K_BMI_BOARD_ID_FROM_OTP_MASK   0x7c00
9092 #define ATH10K_BMI_BOARD_ID_FROM_OTP_LSB    10
9193 
....@@ -93,6 +95,7 @@
9395 #define ATH10K_BMI_CHIP_ID_FROM_OTP_LSB     15
9496 
9597 #define ATH10K_BMI_BOARD_ID_STATUS_MASK 0xff
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+#define ATH10K_BMI_EBOARD_ID_STATUS_MASK 0xff
9699 
97100 struct bmi_cmd {
98101 	__le32 id; /* enum bmi_cmd_id */
....@@ -190,6 +193,35 @@
190193 	u32 type;
191194 };
192195 
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+struct bmi_segmented_file_header {
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+	__le32 magic_num;
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+	__le32 file_flags;
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+	u8 data[];
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+};
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+
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+struct bmi_segmented_metadata {
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+	__le32 addr;
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+	__le32 length;
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+	u8 data[];
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+};
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+
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+#define BMI_SGMTFILE_MAGIC_NUM          0x544d4753 /* "SGMT" */
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+#define BMI_SGMTFILE_FLAG_COMPRESS      1
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+
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+/* Special values for bmi_segmented_metadata.length (all have high bit set) */
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+
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+/* end of segmented data */
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+#define BMI_SGMTFILE_DONE               0xffffffff
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+
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+/* Board Data segment */
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+#define BMI_SGMTFILE_BDDATA             0xfffffffe
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+
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+/* set beginning address */
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+#define BMI_SGMTFILE_BEGINADDR          0xfffffffd
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+
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+/* immediate function execution */
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+#define BMI_SGMTFILE_EXEC               0xfffffffc
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+
193225 /* in jiffies */
194226 #define BMI_COMMUNICATION_TIMEOUT_HZ (3 * HZ)
195227 
....@@ -235,8 +267,11 @@
235267 int ath10k_bmi_execute(struct ath10k *ar, u32 address, u32 param, u32 *result);
236268 int ath10k_bmi_lz_stream_start(struct ath10k *ar, u32 address);
237269 int ath10k_bmi_lz_data(struct ath10k *ar, const void *buffer, u32 length);
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+
238271 int ath10k_bmi_fast_download(struct ath10k *ar, u32 address,
239272 			     const void *buffer, u32 length);
240273 int ath10k_bmi_read_soc_reg(struct ath10k *ar, u32 address, u32 *reg_val);
241274 int ath10k_bmi_write_soc_reg(struct ath10k *ar, u32 address, u32 reg_val);
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+int ath10k_bmi_set_start(struct ath10k *ar, u32 address);
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+
242277 #endif /* _BMI_H_ */