/* SPDX-License-Identifier: GPL-2.0-only */ /* Copyright (C) 2023 Intel Corporation */ #ifndef _IDPF_MEM_H_ #define _IDPF_MEM_H_ #include <linux/io.h> struct idpf_dma_mem { void *va; dma_addr_t pa; size_t size; }; #define idpf_mbx_wr32(a, reg, value) writel((value), ((a)->mbx.vaddr + (reg))) #define idpf_mbx_rd32(a, reg) readl((a)->mbx.vaddr + (reg)) #define idpf_mbx_wr64(a, reg, value) writeq((value), ((a)->mbx.vaddr + (reg))) #define idpf_mbx_rd64(a, reg) readq((a)->mbx.vaddr + (reg)) #endif /* _IDPF_MEM_H_ */