This source file includes following definitions.
- mlxfw_mfa2_valid_ptr
1
2
3
4 #ifndef _MLXFW_MFA2_FILE_H
5 #define _MLXFW_MFA2_FILE_H
6
7 #include <linux/firmware.h>
8 #include <linux/kernel.h>
9
10 struct mlxfw_mfa2_file {
11 const struct firmware *fw;
12 const struct mlxfw_mfa2_tlv *first_dev;
13 u16 dev_count;
14 const struct mlxfw_mfa2_tlv *first_component;
15 u16 component_count;
16 const void *cb;
17 u32 cb_archive_size;
18 };
19
20 static inline bool mlxfw_mfa2_valid_ptr(const struct mlxfw_mfa2_file *mfa2_file,
21 const void *ptr)
22 {
23 const void *valid_to = mfa2_file->fw->data + mfa2_file->fw->size;
24 const void *valid_from = mfa2_file->fw->data;
25
26 return ptr > valid_from && ptr < valid_to;
27 }
28
29 #endif