1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2018 Advanced Micro Devices, Inc. All rights reserved. 3 */ 4 5 #ifndef _CCP_PCI_H_ 6 #define _CCP_PCI_H_ 7 8 #include <stdint.h> 9 10 #include <rte_bus_pci.h> 11 12 #define SYSFS_PCI_DEVICES "/sys/bus/pci/devices" 13 #define PROC_MODULES "/proc/modules" 14 15 int ccp_check_pci_uio_module(void); 16 17 int ccp_parse_pci_addr_format(const char *buf, int bufsize, uint16_t *domain, 18 uint8_t *bus, uint8_t *devid, uint8_t *function); 19 20 int ccp_pci_parse_sysfs_value(const char *filename, unsigned long *val); 21 22 int ccp_pci_parse_sysfs_resource(const char *filename, 23 struct rte_pci_device *dev); 24 25 int ccp_find_uio_devname(const char *dirname); 26 27 #endif /* _CCP_PCI_H_ */ 28