| /* |
| * Copyright (c) 2024, Arm Limited. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| * |
| */ |
| |
| /* |
| * Packing scheme of the control parameter |
| * |
| * 31 30-28 27 26-24 23-20 19 18-16 15-0 |
| * +------------+-----+------+-------+-----+-------+-------+------+ |
| * | | | | invec | | | outvec| type | |
| * | Res | Res | Res | number| Res | Res | number| | |
| * +------------+-----+------+-------+-----+-------+-------+------+ |
| * |
| * Res: Reserved. |
| */ |
| |
| #ifndef RSS_COMMS_PROTOCOL_COMMON |
| #define RSS_COMMS_PROTOCOL_COMMON |
| |
| #define TYPE_OFFSET (0U) |
| #define TYPE_MASK (0xFFFFUL << TYPE_OFFSET) |
| #define IN_LEN_OFFSET (24U) |
| #define IN_LEN_MASK (0x7UL << IN_LEN_OFFSET) |
| #define OUT_LEN_OFFSET (16U) |
| #define OUT_LEN_MASK (0x7UL << OUT_LEN_OFFSET) |
| |
| #define PARAM_PACK(type, in_len, out_len) \ |
| (((((uint32_t)(type)) << TYPE_OFFSET) & TYPE_MASK) | \ |
| ((((uint32_t)(in_len)) << IN_LEN_OFFSET) & IN_LEN_MASK) | \ |
| ((((uint32_t)(out_len)) << OUT_LEN_OFFSET) & OUT_LEN_MASK)) |
| |
| #endif /* RSS_COMMS_PROTOCOL_COMMON */ |