Imported Upstream version 16.07-rc1

[deb_dpdk.git] / lib / librte_eal / linuxapp / eal / eal_pci_init.h

diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_init.h b/lib/librte_eal/linuxapp/eal/eal_pci_init.h
index 7011753..f72a254 100644 (file)
--- 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,