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- /* 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
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