tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel / include / xen / swiotlb-xen.h
at v5.7-rc6 15 lines 493 B view raw
1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef __LINUX_SWIOTLB_XEN_H 3#define __LINUX_SWIOTLB_XEN_H 4 5#include <linux/swiotlb.h> 6 7void xen_dma_sync_for_cpu(dma_addr_t handle, phys_addr_t paddr, size_t size, 8 enum dma_data_direction dir); 9void xen_dma_sync_for_device(dma_addr_t handle, phys_addr_t paddr, size_t size, 10 enum dma_data_direction dir); 11 12extern int xen_swiotlb_init(int verbose, bool early); 13extern const struct dma_map_ops xen_swiotlb_dma_ops; 14 15#endif /* __LINUX_SWIOTLB_XEN_H */