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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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1234567891011121314151617181920212223242526272829/* SPDX-License-Identifier: GPL-2.0 *//* * Primary to Sideband (P2SB) bridge access support */
#ifndef _PLATFORM_DATA_X86_P2SB_H#define _PLATFORM_DATA_X86_P2SB_H
#include <linux/errno.h>#include <linux/kconfig.h>
struct pci_bus;struct resource;
#if IS_BUILTIN(CONFIG_P2SB)
int p2sb_bar(struct pci_bus *bus, unsigned int devfn, struct resource *mem);
#else /* CONFIG_P2SB */
static inline int p2sb_bar(struct pci_bus *bus, unsigned int devfn, struct resource *mem){ return -ENODEV;}
#endif /* CONFIG_P2SB is not set */
#endif /* _PLATFORM_DATA_X86_P2SB_H */