diff options
| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-07-06 09:22:35 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-07-06 16:15:13 +0200 |
| commit | 809f08006d56e7ba4ce190b0a63d44acf62d8044 (patch) | |
| tree | d93fbe3244ee0cff16a6af830c7efb15c26e5ef4 /lib/librte_eal/linuxapp/eal/eal_pci_init.h | |
| parent | b8ce7c38b99df118002fb460e680fabf16944f6c (diff) | |
Imported Upstream version 16.07-rc1
Change-Id: If3f757dc95532706b04053286c6b54492169f1a3
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
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, |