/* Load nonce into CONTEXT1 reg */
if (is_rfc3686) {
- u8 *nonce = cdata->key_virt + cdata->keylen;
+ const u8 *nonce = cdata->key_virt + cdata->keylen;
append_load_as_imm(desc, nonce, CTR_RFC3686_NONCE_SIZE,
LDST_CLASS_IND_CCB |
/* Load nonce into CONTEXT1 reg */
if (is_rfc3686) {
- u8 *nonce = cdata->key_virt + cdata->keylen;
+ const u8 *nonce = cdata->key_virt + cdata->keylen;
append_load_as_imm(desc, nonce, CTR_RFC3686_NONCE_SIZE,
LDST_CLASS_IND_CCB |
/* Load Nonce into CONTEXT1 reg */
if (is_rfc3686) {
- u8 *nonce = cdata->key_virt + cdata->keylen;
+ const u8 *nonce = cdata->key_virt + cdata->keylen;
append_load_as_imm(desc, nonce, CTR_RFC3686_NONCE_SIZE,
LDST_CLASS_IND_CCB |
append_ptr(desc, ptr);
}
-static inline void append_data(u32 * const desc, void *data, int len)
+static inline void append_data(u32 * const desc, const void *data, int len)
{
u32 *offset = desc_end(desc);
append_cmd(desc, len);
}
-static inline void append_cmd_data(u32 * const desc, void *data, int len,
+static inline void append_cmd_data(u32 * const desc, const void *data, int len,
u32 command)
{
append_cmd(desc, command | IMMEDIATE | len);
APPEND_SEQ_PTR_INTLEN(out, OUT)
#define APPEND_CMD_PTR_TO_IMM(cmd, op) \
-static inline void append_##cmd##_as_imm(u32 * const desc, void *data, \
+static inline void append_##cmd##_as_imm(u32 * const desc, const void *data, \
unsigned int len, u32 options) \
{ \
PRINT_POS; \
* from length of immediate data provided, e.g., split keys
*/
#define APPEND_CMD_PTR_TO_IMM2(cmd, op) \
-static inline void append_##cmd##_as_imm(u32 * const desc, void *data, \
+static inline void append_##cmd##_as_imm(u32 * const desc, const void *data, \
unsigned int data_len, \
unsigned int len, u32 options) \
{ \
unsigned int keylen_pad;
union {
dma_addr_t key_dma;
- void *key_virt;
+ const void *key_virt;
};
bool key_inline;
};