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/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
*
* Copyright 2008-2016 Freescale Semiconductor Inc.
* Copyright 2016 NXP
*
*/
#ifndef __RTA_SIGNATURE_CMD_H__
#define __RTA_SIGNATURE_CMD_H__
static inline int
rta_signature(struct program *program, uint32_t sign_type)
{
uint32_t opcode = CMD_SIGNATURE;
unsigned int start_pc = program->current_pc;
switch (sign_type) {
case (SIGN_TYPE_FINAL):
case (SIGN_TYPE_FINAL_RESTORE):
case (SIGN_TYPE_FINAL_NONZERO):
case (SIGN_TYPE_IMM_2):
case (SIGN_TYPE_IMM_3):
case (SIGN_TYPE_IMM_4):
opcode |= sign_type;
break;
default:
pr_err("SIGNATURE Command: Invalid type selection\n");
goto err;
}
__rta_out32(program, opcode);
program->current_instruction++;
return (int)start_pc;
err:
program->first_error_pc = start_pc;
program->current_instruction++;
return -EINVAL;
}
#endif /* __RTA_SIGNATURE_CMD_H__ */
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