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qcacmn: Define new qdf_cpu_to_be*() macros

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Add a set of OS agnostic CPU-to-Big-Endian byte order macros to QDF.

Change-Id: I8315dd55cf909abb871f7e7eb73684ed794fb134
CRs-Fixed: 2041099
This commit is contained in:
Dustin Brown
2017-05-01 16:30:04 -07:00
committed by snandini
parent 8dfac0797a
commit a4c33f01bc
2 changed files with 72 additions and 21 deletions
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70
qdf/inc/qdf_util.h
View File

@@ -393,51 +393,99 @@ static inline uint8_t *qdf_get_u32(uint8_t *ptr, uint32_t *value)
/**
* qdf_cpu_to_le16 - Convert a 16-bit value from CPU byte order to
* little-endian byte order
*
* @x: value to be converted
*/
#define qdf_cpu_to_le16(x) __qdf_cpu_to_le16(x)
/**
* qdf_cpu_to_le32 - Convert a 32-bit value from CPU byte order to
* little-endian byte order
*
* @x: value to be converted
*/
#define qdf_cpu_to_le32(x) __qdf_cpu_to_le32(x)
/**
* qdf_cpu_to_le64 - Convert a 64-bit value from CPU byte order to
* little-endian byte order
*
* @x: value to be converted
*/
#define qdf_cpu_to_le64(x) __qdf_cpu_to_le64(x)
/**
* qdf_be32_to_cpu - Convert a 32-bit value from big-endian byte order
* qdf_le16_to_cpu - Convert a 16-bit value from little-endian byte order
* to CPU byte order
*
* @x: value to be converted
*/
#define qdf_be32_to_cpu(x) __qdf_be32_to_cpu(x)
/**
* qdf_be64_to_cpu - Convert a 64-bit value from big-endian byte order
* to CPU byte order
*/
#define qdf_be64_to_cpu(x) __qdf_be64_to_cpu(x)
#define qdf_le16_to_cpu(x) __qdf_le16_to_cpu(x)
/**
* qdf_le32_to_cpu - Convert a 32-bit value from little-endian byte
* order to CPU byte order
*
* @x: value to be converted
*/
#define qdf_le32_to_cpu(x) __qdf_le32_to_cpu(x)
/**
* qdf_le64_to_cpu - Convert a 64-bit value from little-endian byte
* order to CPU byte order
*
* @x: value to be converted
*/
#define qdf_le64_to_cpu(x) __qdf_le64_to_cpu(x)
/**
* qdf_le16_to_cpu - Convert a 16-bit value from little-endian byte order
* to CPU byte order
* qdf_cpu_to_be16 - Convert a 16-bit value from CPU byte order to
* big-endian byte order
*
* @x: value to be converted
*/
#define qdf_le16_to_cpu(x) __qdf_le16_to_cpu(x)
#define qdf_cpu_to_be16(x) __qdf_cpu_to_be16(x)
/**
* qdf_cpu_to_be32 - Convert a 32-bit value from CPU byte order to
* big-endian byte order
*
* @x: value to be converted
*/
#define qdf_cpu_to_be32(x) __qdf_cpu_to_be32(x)
/**
* qdf_cpu_to_be64 - Convert a 64-bit value from CPU byte order to
* big-endian byte order
*
* @x: value to be converted
*/
#define qdf_cpu_to_be64(x) __qdf_cpu_to_be64(x)
/**
* qdf_be16_to_cpu - Convert a 16-bit value from big-endian byte order
* to CPU byte order
*
* @x: value to be converted
*/
#define qdf_be16_to_cpu(x) __qdf_be16_to_cpu(x)
/**
* qdf_be32_to_cpu - Convert a 32-bit value from big-endian byte order
* to CPU byte order
*
* @x: value to be converted
*/
#define qdf_be32_to_cpu(x) __qdf_be32_to_cpu(x)
/**
* qdf_be64_to_cpu - Convert a 64-bit value from big-endian byte order
* to CPU byte order
*
* @x: value to be converted
*/
#define qdf_be64_to_cpu(x) __qdf_be64_to_cpu(x)
/**
* qdf_function - replace with the name of the current function

23
qdf/linux/src/i_qdf_util.h
View File

@@ -249,7 +249,6 @@ static inline bool __qdf_is_macaddr_equal(struct qdf_mac_addr *mac_addr1,
} \
} while (0)
#define __qdf_cpu_to_le64 cpu_to_le64
#define __qdf_container_of(ptr, type, member) container_of(ptr, type, member)
#define __qdf_ntohs ntohs
@@ -258,17 +257,21 @@ static inline bool __qdf_is_macaddr_equal(struct qdf_mac_addr *mac_addr1,
#define __qdf_htons htons
#define __qdf_htonl htonl
#define __qdf_cpu_to_le16 cpu_to_le16
#define __qdf_cpu_to_le32 cpu_to_le32
#define __qdf_cpu_to_le64 cpu_to_le64
#define __qdf_cpu_to_le16 cpu_to_le16
#define __qdf_cpu_to_le32 cpu_to_le32
#define __qdf_cpu_to_le64 cpu_to_le64
#define __qdf_le16_to_cpu le16_to_cpu
#define __qdf_le32_to_cpu le32_to_cpu
#define __qdf_le16_to_cpu le16_to_cpu
#define __qdf_le32_to_cpu le32_to_cpu
#define __qdf_le64_to_cpu le64_to_cpu
#define __qdf_be32_to_cpu be32_to_cpu
#define __qdf_be64_to_cpu be64_to_cpu
#define __qdf_le64_to_cpu le64_to_cpu
#define __qdf_le16_to_cpu le16_to_cpu
#define __qdf_cpu_to_be16 cpu_to_be16
#define __qdf_cpu_to_be32 cpu_to_be32
#define __qdf_cpu_to_be64 cpu_to_be64
#define __qdf_be16_to_cpu be16_to_cpu
#define __qdf_be32_to_cpu be32_to_cpu
#define __qdf_be64_to_cpu be64_to_cpu
/**
* @brief memory barriers.