diff options
Diffstat (limited to 'drivers/staging/csr/csr_serialize_primitive_types.c')
-rw-r--r-- | drivers/staging/csr/csr_serialize_primitive_types.c | 398 |
1 files changed, 0 insertions, 398 deletions
diff --git a/drivers/staging/csr/csr_serialize_primitive_types.c b/drivers/staging/csr/csr_serialize_primitive_types.c index a6f29ea36d20..bf5e4ab9f959 100644 --- a/drivers/staging/csr/csr_serialize_primitive_types.c +++ b/drivers/staging/csr/csr_serialize_primitive_types.c @@ -15,34 +15,6 @@ #include "csr_macro.h" #include "csr_lib.h" -/******************************************************************************** -* -* Name: CsrUtf16StrLen -* -* Description: The function returns the number of 16 bit elements present -* in the 0-terminated string. -* -* Input: 0-terminated string of 16 bit unicoded characters. -* -* Output: The number of 16 bit elements in the string. -* -*********************************************************************************/ -static u32 CsrUtf16StrLen(const u16 *unicodeString) -{ - u32 length; - - length = 0; - if (unicodeString != NULL) - { - while (*unicodeString) - { - length++; - unicodeString++; - } - } - return length; -} - void CsrUint8Des(u8 *value, u8 *buffer, size_t *offset) { *value = buffer[*offset]; @@ -82,39 +54,6 @@ void CsrCharStringDes(char **value, u8 *buffer, size_t *offset) } EXPORT_SYMBOL_GPL(CsrCharStringDes); -void CsrUtf8StringDes(u8 **value, u8 *buffer, size_t *offset) -{ - *value = (u8 *)kstrdup((char *) &buffer[*offset], GFP_KERNEL); - *offset += strlen((char *) *value) + 1; -} - -void CsrUtf16StringDes(u16 **value, u8 *buffer, size_t *offset) -{ - u32 length, i; - - CsrUint32Des(&length, buffer, offset); - - *value = kmalloc(length * sizeof(**value), GFP_KERNEL); - for (i = 0; i < length; i++) - { - CsrUint16Des(&(*value)[i], buffer, offset); - } -} - -void CsrSizeDes(size_t *value, u8 *buffer, size_t *offset) -{ - *value = (buffer[*offset + 0] << 0) | - (buffer[*offset + 1] << 8) | - (buffer[*offset + 2] << 16) | - (buffer[*offset + 3] << 24); - *offset += sizeof(*value); -} - -void CsrVoidPtrDes(void **value, u8 *buffer, size_t *offset) -{ - CsrSizeDes((size_t *) value, buffer, offset); -} - void CsrUint8Ser(u8 *buffer, size_t *offset, u8 value) { buffer[*offset] = value; @@ -160,340 +99,3 @@ void CsrCharStringSer(u8 *buffer, size_t *offset, const char *value) } } EXPORT_SYMBOL_GPL(CsrCharStringSer); - -void CsrUtf8StringSer(u8 *buffer, size_t *offset, const u8 *value) -{ - CsrCharStringSer(buffer, offset, (char *) value); -} - -void CsrUtf16StringSer(u8 *buffer, size_t *offset, const u16 *value) -{ - if (value) - { - u32 length = CsrUtf16StrLen(value) + 1; - u32 i; - - CsrUint32Ser(buffer, offset, length); - - for (i = 0; i < length; i++) - { - CsrUint16Ser(buffer, offset, (u16) value[i]); - } - } - else - { - CsrUint32Ser(buffer, offset, 0); - } -} - -void CsrSizeSer(u8 *buffer, size_t *offset, size_t value) -{ - buffer[*offset + 0] = (u8) ((value >> 0) & 0xFF); - buffer[*offset + 1] = (u8) ((value >> 8) & 0xFF); - buffer[*offset + 2] = (u8) ((value >> 16) & 0xFF); - buffer[*offset + 3] = (u8) ((value >> 24) & 0xFF); - *offset += sizeof(value); -} - -void CsrVoidPtrSer(u8 *buffer, size_t *offset, void *ptr) -{ - CsrSizeSer(buffer, offset, (size_t) ptr); -} - -u32 CsrCharStringSerLen(const char *str) -{ - if (str) - { - return (u32)(strlen(str) + sizeof(*str)); - } - else - { - return sizeof(*str); - } -} - -u32 CsrUtf8StringSerLen(const u8 *str) -{ - if (str) - { - return (u32)(strlen((char *) str) + sizeof(*str)); - } - else - { - return sizeof(*str); - } -} - -u32 CsrUtf16StringSerLen(const u16 *str) -{ - if (str) - { - /* We always write down the length of the string */ - return sizeof(u32) + (CsrUtf16StrLen(str) + 1) * sizeof(*str); - } - else - { - return sizeof(u32); - } -} - -size_t CsrEventSizeof(void *msg) -{ - return 2; -} - -u8 *CsrEventSer(u8 *ptr, size_t *len, void *msg) -{ - CsrEvent *primitive = (CsrEvent *) msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->type); - return ptr; -} - -void *CsrEventDes(u8 *buffer, size_t length) -{ - CsrEvent *primitive = kmalloc(sizeof(CsrEvent), GFP_KERNEL); - size_t offset = 0; - CsrUint16Des(&primitive->type, buffer, &offset); - - return primitive; -} - -size_t CsrEventCsrUint8Sizeof(void *msg) -{ - return 3; -} - -u8 *CsrEventCsrUint8Ser(u8 *ptr, size_t *len, void *msg) -{ - CsrEventCsrUint8 *primitive = (CsrEventCsrUint8 *) msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->type); - CsrUint8Ser(ptr, len, primitive->value); - return ptr; -} - -void *CsrEventCsrUint8Des(u8 *buffer, size_t length) -{ - CsrEventCsrUint8 *primitive = kmalloc(sizeof(CsrEventCsrUint8), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->type, buffer, &offset); - CsrUint8Des(&primitive->value, buffer, &offset); - - return primitive; -} - -size_t CsrEventCsrUint16Sizeof(void *msg) -{ - return 4; -} - -u8 *CsrEventCsrUint16Ser(u8 *ptr, size_t *len, void *msg) -{ - CsrEventCsrUint16 *primitive = (CsrEventCsrUint16 *) msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->type); - CsrUint16Ser(ptr, len, primitive->value); - return ptr; -} - -void *CsrEventCsrUint16Des(u8 *buffer, size_t length) -{ - CsrEventCsrUint16 *primitive = kmalloc(sizeof(CsrEventCsrUint16), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->type, buffer, &offset); - CsrUint16Des(&primitive->value, buffer, &offset); - - return primitive; -} - -size_t CsrEventCsrUint32Sizeof(void *msg) -{ - return 6; -} - -u8 *CsrEventCsrUint32Ser(u8 *ptr, size_t *len, void *msg) -{ - CsrEventCsrUint32 *primitive = (CsrEventCsrUint32 *) msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->type); - CsrUint32Ser(ptr, len, primitive->value); - return ptr; -} - -void *CsrEventCsrUint32Des(u8 *buffer, size_t length) -{ - CsrEventCsrUint32 *primitive = kmalloc(sizeof(CsrEventCsrUint32), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->type, buffer, &offset); - CsrUint32Des(&primitive->value, buffer, &offset); - - return primitive; -} - -size_t CsrEventCsrUint16CsrUint8Sizeof(void *msg) -{ - return 5; -} - -u8 *CsrEventCsrUint16CsrUint8Ser(u8 *ptr, size_t *len, void *msg) -{ - CsrEventCsrUint16CsrUint8 *primitive = (CsrEventCsrUint16CsrUint8 *) msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->type); - CsrUint16Ser(ptr, len, primitive->value1); - CsrUint8Ser(ptr, len, primitive->value2); - return ptr; -} - -void *CsrEventCsrUint16CsrUint8Des(u8 *buffer, size_t length) -{ - CsrEventCsrUint16CsrUint8 *primitive = kmalloc(sizeof(CsrEventCsrUint16CsrUint8), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->type, buffer, &offset); - CsrUint16Des(&primitive->value1, buffer, &offset); - CsrUint8Des(&primitive->value2, buffer, &offset); - - return primitive; -} - -size_t CsrEventCsrUint16CsrUint16Sizeof(void *msg) -{ - return 6; -} - -u8 *CsrEventCsrUint16CsrUint16Ser(u8 *ptr, size_t *len, void *msg) -{ - CsrEventCsrUint16CsrUint16 *primitive = (CsrEventCsrUint16CsrUint16 *) msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->type); - CsrUint16Ser(ptr, len, primitive->value1); - CsrUint16Ser(ptr, len, primitive->value2); - return ptr; -} - -void *CsrEventCsrUint16CsrUint16Des(u8 *buffer, size_t length) -{ - CsrEventCsrUint16CsrUint16 *primitive = kmalloc(sizeof(CsrEventCsrUint16CsrUint16), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->type, buffer, &offset); - CsrUint16Des(&primitive->value1, buffer, &offset); - CsrUint16Des(&primitive->value2, buffer, &offset); - - return primitive; -} - -size_t CsrEventCsrUint16CsrUint32Sizeof(void *msg) -{ - return 8; -} - -u8 *CsrEventCsrUint16CsrUint32Ser(u8 *ptr, size_t *len, void *msg) -{ - CsrEventCsrUint16CsrUint32 *primitive = (CsrEventCsrUint16CsrUint32 *) msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->type); - CsrUint16Ser(ptr, len, primitive->value1); - CsrUint32Ser(ptr, len, primitive->value2); - return ptr; -} - -void *CsrEventCsrUint16CsrUint32Des(u8 *buffer, size_t length) -{ - CsrEventCsrUint16CsrUint32 *primitive = kmalloc(sizeof(CsrEventCsrUint16CsrUint32), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->type, buffer, &offset); - CsrUint16Des(&primitive->value1, buffer, &offset); - CsrUint32Des(&primitive->value2, buffer, &offset); - - return primitive; -} - -size_t CsrEventCsrUint16CsrCharStringSizeof(void *msg) -{ - CsrEventCsrUint16CsrCharString *primitive = (CsrEventCsrUint16CsrCharString *) msg; - return 4 + strlen(primitive->value2) + 1; -} - -u8 *CsrEventCsrUint16CsrCharStringSer(u8 *ptr, size_t *len, void *msg) -{ - CsrEventCsrUint16CsrCharString *primitive = (CsrEventCsrUint16CsrCharString *) msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->type); - CsrUint16Ser(ptr, len, primitive->value1); - CsrCharStringSer(ptr, len, primitive->value2); - return ptr; -} - -void *CsrEventCsrUint16CsrCharStringDes(u8 *buffer, size_t length) -{ - CsrEventCsrUint16CsrCharString *primitive = kmalloc(sizeof(CsrEventCsrUint16CsrCharString), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->type, buffer, &offset); - CsrUint16Des(&primitive->value1, buffer, &offset); - CsrCharStringDes(&primitive->value2, buffer, &offset); - - return primitive; -} - -size_t CsrEventCsrUint32CsrUint16Sizeof(void *msg) -{ - return 8; -} - -u8 *CsrEventCsrUint32CsrUint16Ser(u8 *ptr, size_t *len, void *msg) -{ - CsrEventCsrUint32CsrUint16 *primitive = (CsrEventCsrUint32CsrUint16 *) msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->type); - CsrUint32Ser(ptr, len, primitive->value1); - CsrUint16Ser(ptr, len, primitive->value2); - return ptr; -} - -void *CsrEventCsrUint32CsrUint16Des(u8 *buffer, size_t length) -{ - CsrEventCsrUint32CsrUint16 *primitive = kmalloc(sizeof(CsrEventCsrUint32CsrUint16), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->type, buffer, &offset); - CsrUint32Des(&primitive->value1, buffer, &offset); - CsrUint16Des(&primitive->value2, buffer, &offset); - - return primitive; -} - -size_t CsrEventCsrUint32CsrCharStringSizeof(void *msg) -{ - CsrEventCsrUint32CsrCharString *primitive = (CsrEventCsrUint32CsrCharString *) msg; - return 6 + strlen(primitive->value2) + 1; -} - -u8 *CsrEventCsrUint32CsrCharStringSer(u8 *ptr, size_t *len, void *msg) -{ - CsrEventCsrUint32CsrCharString *primitive = (CsrEventCsrUint32CsrCharString *) msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->type); - CsrUint32Ser(ptr, len, primitive->value1); - CsrCharStringSer(ptr, len, primitive->value2); - return ptr; -} - -void *CsrEventCsrUint32CsrCharStringDes(u8 *buffer, size_t length) -{ - CsrEventCsrUint32CsrCharString *primitive = kmalloc(sizeof(CsrEventCsrUint32CsrCharString), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->type, buffer, &offset); - CsrUint32Des(&primitive->value1, buffer, &offset); - CsrCharStringDes(&primitive->value2, buffer, &offset); - - return primitive; -} |