forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
1.5 KiB
59 lines
1.5 KiB
/* SPDX-License-Identifier: ISC */ |
|
/* |
|
* Copyright (c) 2015-2016 Qualcomm Atheros, Inc. |
|
*/ |
|
|
|
#ifndef _SWAP_H_ |
|
#define _SWAP_H_ |
|
|
|
#define ATH10K_SWAP_CODE_SEG_BIN_LEN_MAX (512 * 1024) |
|
#define ATH10K_SWAP_CODE_SEG_MAGIC_BYTES_SZ 12 |
|
#define ATH10K_SWAP_CODE_SEG_NUM_MAX 16 |
|
/* Currently only one swap segment is supported */ |
|
#define ATH10K_SWAP_CODE_SEG_NUM_SUPPORTED 1 |
|
|
|
struct ath10k_fw_file; |
|
|
|
struct ath10k_swap_code_seg_tlv { |
|
__le32 address; |
|
__le32 length; |
|
u8 data[0]; |
|
} __packed; |
|
|
|
struct ath10k_swap_code_seg_tail { |
|
u8 magic_signature[ATH10K_SWAP_CODE_SEG_MAGIC_BYTES_SZ]; |
|
__le32 bmi_write_addr; |
|
} __packed; |
|
|
|
union ath10k_swap_code_seg_item { |
|
struct ath10k_swap_code_seg_tlv tlv; |
|
struct ath10k_swap_code_seg_tail tail; |
|
} __packed; |
|
|
|
struct ath10k_swap_code_seg_hw_info { |
|
/* Swap binary image size */ |
|
__le32 swap_size; |
|
__le32 num_segs; |
|
|
|
/* Swap data size */ |
|
__le32 size; |
|
__le32 size_log2; |
|
__le32 bus_addr[ATH10K_SWAP_CODE_SEG_NUM_MAX]; |
|
__le64 reserved[ATH10K_SWAP_CODE_SEG_NUM_MAX]; |
|
} __packed; |
|
|
|
struct ath10k_swap_code_seg_info { |
|
struct ath10k_swap_code_seg_hw_info seg_hw_info; |
|
void *virt_address[ATH10K_SWAP_CODE_SEG_NUM_SUPPORTED]; |
|
u32 target_addr; |
|
dma_addr_t paddr[ATH10K_SWAP_CODE_SEG_NUM_SUPPORTED]; |
|
}; |
|
|
|
int ath10k_swap_code_seg_configure(struct ath10k *ar, |
|
const struct ath10k_fw_file *fw_file); |
|
void ath10k_swap_code_seg_release(struct ath10k *ar, |
|
struct ath10k_fw_file *fw_file); |
|
int ath10k_swap_code_seg_init(struct ath10k *ar, |
|
struct ath10k_fw_file *fw_file); |
|
|
|
#endif
|
|
|