diff options
Diffstat (limited to 'lib/librte_eal/linuxapp/eal/eal_pci_init.h')
| -rw-r--r-- | lib/librte_eal/linuxapp/eal/eal_pci_init.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_init.h b/lib/librte_eal/linuxapp/eal/eal_pci_init.h index 7011753d..f72a2548 100644 --- a/lib/librte_eal/linuxapp/eal/eal_pci_init.h +++ b/lib/librte_eal/linuxapp/eal/eal_pci_init.h @@ -36,12 +36,22 @@ #include "eal_vfio.h" +/** IO resource type: */ +#define IORESOURCE_IO 0x00000100 +#define IORESOURCE_MEM 0x00000200 + /* * Helper function to map PCI resources right after hugepages in virtual memory */ extern void *pci_map_addr; void *pci_find_max_end_va(void); +/* parse one line of the "resource" sysfs file (note that the 'line' + * string is modified) + */ +int pci_parse_one_sysfs_resource(char *line, size_t len, uint64_t *phys_addr, + uint64_t *end_addr, uint64_t *flags); + int pci_uio_alloc_resource(struct rte_pci_device *dev, struct mapped_pci_resource **uio_res); void pci_uio_free_resource(struct rte_pci_device *dev, |