diff options
Diffstat (limited to 'drivers/staging/csr/csr_wifi_serialize_primitive_types.c')
| -rw-r--r-- | drivers/staging/csr/csr_wifi_serialize_primitive_types.c | 256 |
1 files changed, 0 insertions, 256 deletions
diff --git a/drivers/staging/csr/csr_wifi_serialize_primitive_types.c b/drivers/staging/csr/csr_wifi_serialize_primitive_types.c deleted file mode 100644 index dd93d0061190..000000000000 --- a/drivers/staging/csr/csr_wifi_serialize_primitive_types.c +++ /dev/null @@ -1,256 +0,0 @@ -/***************************************************************************** - - (c) Cambridge Silicon Radio Limited 2011 - All rights reserved and confidential information of CSR - - Refer to LICENSE.txt included with this source for details - on the license terms. - -*****************************************************************************/ - -#include <linux/module.h> -#include <linux/slab.h> -#include "csr_macro.h" -#include "csr_msgconv.h" -#include "csr_wifi_msgconv.h" -#include "csr_wifi_lib.h" - -void CsrUint24Des(u32 *v, u8 *buffer, size_t *offset) -{ - u32 val; - - val = ((buffer[(*offset) + 2] << 16) | - (buffer[(*offset) + 1] << 8) | - (buffer[(*offset)])); - - *offset += 3; - *v = val; -} - - -/* Big endian :e.g WSC, TCLAS */ -void CsrUint16DesBigEndian(u16 *v, u8 *buffer, size_t *offset) -{ - u16 val; - - val = (buffer[(*offset)] << 8) | (buffer[(*offset) + 1]); - *offset += 2; - - *v = val; -} - - -void CsrUint24DesBigEndian(u32 *v, u8 *buffer, size_t *offset) -{ - u32 val; - - val = ((buffer[(*offset)] << 16) | - (buffer[(*offset) + 1] << 8) | - (buffer[(*offset) + 2])); - - *offset += 3; - *v = val; -} - - -void CsrUint32DesBigEndian(u32 *v, u8 *buffer, size_t *offset) -{ - u32 val; - - val = ((buffer[(*offset)] << 24) | - (buffer[(*offset) + 1] << 16) | - (buffer[(*offset) + 2] << 8) | - (buffer[(*offset) + 3])); - - *offset += 4; - *v = val; -} - - -void CsrUint24Ser(u8 *ptr, size_t *len, u32 v) -{ - ptr[(*len) + 2] = (u8)((v & 0x00ff0000) >> 16); - ptr[(*len) + 1] = (u8)((v & 0x0000ff00) >> 8); - ptr[(*len)] = (u8)((v & 0x000000ff)); - - *len += 3; -} - - -/* Big endian :e.g WSC, TCLAS */ -void CsrUint16SerBigEndian(u8 *ptr, size_t *len, u16 v) -{ - ptr[(*len)] = (u8)((v & 0xff00) >> 8); - ptr[(*len) + 1] = (u8)((v & 0x00ff)); - - *len += 2; -} - - -void CsrUint32SerBigEndian(u8 *ptr, size_t *len, u32 v) -{ - ptr[(*len)] = (u8)((v & 0xff000000) >> 24); - ptr[(*len) + 1] = (u8)((v & 0x00ff0000) >> 16); - ptr[(*len) + 2] = (u8)((v & 0x0000ff00) >> 8); - ptr[(*len) + 3] = (u8)((v & 0x000000ff)); - - *len += 4; -} - - -void CsrUint24SerBigEndian(u8 *ptr, size_t *len, u32 v) -{ - ptr[(*len)] = (u8)((v & 0x00ff0000) >> 16); - ptr[(*len) + 1] = (u8)((v & 0x0000ff00) >> 8); - ptr[(*len) + 2] = (u8)((v & 0x000000ff)); - - *len += 3; -} - - -size_t CsrWifiEventSizeof(void *msg) -{ - return 2; -} -EXPORT_SYMBOL_GPL(CsrWifiEventSizeof); - -u8* CsrWifiEventSer(u8 *ptr, size_t *len, void *msg) -{ - CsrWifiFsmEvent *primitive = (CsrWifiFsmEvent *)msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->type); - return(ptr); -} -EXPORT_SYMBOL_GPL(CsrWifiEventSer); - -void* CsrWifiEventDes(u8 *buffer, size_t length) -{ - CsrWifiFsmEvent *primitive = kmalloc(sizeof(CsrWifiFsmEvent), GFP_KERNEL); - size_t offset = 0; - CsrUint16Des(&primitive->type, buffer, &offset); - - return primitive; -} -EXPORT_SYMBOL_GPL(CsrWifiEventDes); - -size_t CsrWifiEventCsrUint8Sizeof(void *msg) -{ - return 3; -} -EXPORT_SYMBOL_GPL(CsrWifiEventCsrUint8Sizeof); - -u8* CsrWifiEventCsrUint8Ser(u8 *ptr, size_t *len, void *msg) -{ - CsrWifiEventCsrUint8 *primitive = (CsrWifiEventCsrUint8 *)msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->common.type); - CsrUint8Ser(ptr, len, primitive->value); - return(ptr); -} -EXPORT_SYMBOL_GPL(CsrWifiEventCsrUint8Ser); - - -void* CsrWifiEventCsrUint8Des(u8 *buffer, size_t length) -{ - CsrWifiEventCsrUint8 *primitive = kmalloc(sizeof(CsrWifiEventCsrUint8), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->common.type, buffer, &offset); - CsrUint8Des(&primitive->value, buffer, &offset); - - return primitive; -} -EXPORT_SYMBOL_GPL(CsrWifiEventCsrUint8Des); - - -size_t CsrWifiEventCsrUint16Sizeof(void *msg) -{ - return 4; -} -EXPORT_SYMBOL_GPL(CsrWifiEventCsrUint16Sizeof); - - -u8* CsrWifiEventCsrUint16Ser(u8 *ptr, size_t *len, void *msg) -{ - CsrWifiEventCsrUint16 *primitive = (CsrWifiEventCsrUint16 *)msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->common.type); - CsrUint16Ser(ptr, len, primitive->value); - return(ptr); -} -EXPORT_SYMBOL_GPL(CsrWifiEventCsrUint16Ser); - -void* CsrWifiEventCsrUint16Des(u8 *buffer, size_t length) -{ - CsrWifiEventCsrUint16 *primitive = kmalloc(sizeof(CsrWifiEventCsrUint16), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->common.type, buffer, &offset); - CsrUint16Des(&primitive->value, buffer, &offset); - - return primitive; -} -EXPORT_SYMBOL_GPL(CsrWifiEventCsrUint16Des); - - -size_t CsrWifiEventCsrUint32Sizeof(void *msg) -{ - return 6; -} -EXPORT_SYMBOL_GPL(CsrWifiEventCsrUint32Sizeof); - -u8* CsrWifiEventCsrUint32Ser(u8 *ptr, size_t *len, void *msg) -{ - CsrWifiEventCsrUint32 *primitive = (CsrWifiEventCsrUint32 *)msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->common.type); - CsrUint32Ser(ptr, len, primitive->value); - return(ptr); -} -EXPORT_SYMBOL_GPL(CsrWifiEventCsrUint32Ser); - - -void* CsrWifiEventCsrUint32Des(u8 *buffer, size_t length) -{ - CsrWifiEventCsrUint32 *primitive = kmalloc(sizeof(CsrWifiEventCsrUint32), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->common.type, buffer, &offset); - CsrUint32Des(&primitive->value, buffer, &offset); - - return primitive; -} -EXPORT_SYMBOL_GPL(CsrWifiEventCsrUint32Des); - -size_t CsrWifiEventCsrUint16CsrUint8Sizeof(void *msg) -{ - return 5; -} -EXPORT_SYMBOL_GPL(CsrWifiEventCsrUint16CsrUint8Sizeof); - -u8* CsrWifiEventCsrUint16CsrUint8Ser(u8 *ptr, size_t *len, void *msg) -{ - CsrWifiEventCsrUint16CsrUint8 *primitive = (CsrWifiEventCsrUint16CsrUint8 *)msg; - *len = 0; - CsrUint16Ser(ptr, len, primitive->common.type); - CsrUint16Ser(ptr, len, primitive->value16); - CsrUint8Ser(ptr, len, primitive->value8); - return(ptr); -} -EXPORT_SYMBOL_GPL(CsrWifiEventCsrUint16CsrUint8Ser); - - -void* CsrWifiEventCsrUint16CsrUint8Des(u8 *buffer, size_t length) -{ - CsrWifiEventCsrUint16CsrUint8 *primitive = kmalloc(sizeof(CsrWifiEventCsrUint16CsrUint8), GFP_KERNEL); - - size_t offset = 0; - CsrUint16Des(&primitive->common.type, buffer, &offset); - CsrUint16Des(&primitive->value16, buffer, &offset); - CsrUint8Des(&primitive->value8, buffer, &offset); - - return primitive; -} -EXPORT_SYMBOL_GPL(CsrWifiEventCsrUint16CsrUint8Des); - - |