| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright 2011-2012 Freescale Semiconductor, Inc. |
| */ |
| |
| #ifndef _FSL_SRIO_H_ |
| #define _FSL_SRIO_H_ |
| |
| #include <linux/log2.h> |
| |
| enum atmu_size { |
| ATMU_SIZE_4K = 0xb, |
| ATMU_SIZE_8K, |
| ATMU_SIZE_16K, |
| ATMU_SIZE_32K, |
| ATMU_SIZE_64K, |
| ATMU_SIZE_128K, |
| ATMU_SIZE_256K, |
| ATMU_SIZE_512K, |
| ATMU_SIZE_1M, |
| ATMU_SIZE_2M, |
| ATMU_SIZE_4M, |
| ATMU_SIZE_8M, |
| ATMU_SIZE_16M, |
| ATMU_SIZE_32M, |
| ATMU_SIZE_64M, |
| ATMU_SIZE_128M, |
| ATMU_SIZE_256M, |
| ATMU_SIZE_512M, |
| ATMU_SIZE_1G, |
| ATMU_SIZE_2G, |
| ATMU_SIZE_4G, |
| ATMU_SIZE_8G, |
| ATMU_SIZE_16G, |
| ATMU_SIZE_32G, |
| ATMU_SIZE_64G, |
| }; |
| |
| #define atmu_size_mask(sz) (__ilog2_u64(sz) - 1) |
| #define atmu_size_bytes(x) (1ULL << ((x & 0x3f) + 1)) |
| |
| extern void srio_init(void); |
| #ifdef CONFIG_FSL_CORENET |
| extern void srio_boot_master(int port); |
| extern void srio_boot_master_release_slave(int port); |
| #endif |
| #endif |
