mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
18 lines
559 B
18 lines
559 B
3 years ago
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
#ifndef _ASM_X86_SWIOTLB_XEN_H
|
||
|
|
#define _ASM_X86_SWIOTLB_XEN_H
|
||
|
|
|
||
|
|
#ifdef CONFIG_SWIOTLB_XEN
|
||
|
|
extern int xen_swiotlb;
|
||
|
|
extern int __init pci_xen_swiotlb_detect(void);
|
||
|
|
extern void __init pci_xen_swiotlb_init(void);
|
||
|
|
extern int pci_xen_swiotlb_init_late(void);
|
||
|
|
#else
|
||
|
|
#define xen_swiotlb (0)
|
||
|
|
static inline int __init pci_xen_swiotlb_detect(void) { return 0; }
|
||
|
|
static inline void __init pci_xen_swiotlb_init(void) { }
|
||
|
|
static inline int pci_xen_swiotlb_init_late(void) { return -ENXIO; }
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* _ASM_X86_SWIOTLB_XEN_H */
|