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| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-07-06 09:22:35 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-07-06 16:09:40 +0200 |
| commit | 8b25d1ad5d2264bdfc2818c7bda74ee2697df6db (patch) | |
| tree | 8c3c769777f7e66a2d1ba7dd7651b563cfde370b /lib/librte_eal/linuxapp/eal/eal_pci_init.h | |
| parent | 97f17497d162afdb82c8704bf097f0fee3724b2e (diff) | |
Imported Upstream version 16.07-rc1
Change-Id: I40a523e52f12e8496fdd69e902824b0226c303de
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, |