Data Structures

struct rte_pci_id
struct rte_pci_addr

Macros

#define PCI_PRI_FMT '%.4' PRIx32 ':%.2' PRIx8 ':%.2' PRIx8 '.%' PRIx8
#define PCI_SHORT_PRI_FMT '%.2' PRIx8 ':%.2' PRIx8 '.%' PRIx8
#define PCI_FMT_NVAL 4
#define PCI_RESOURCE_FMT_NVAL 3
#define PCI_MAX_RESOURCE 6
#define RTE_PCI_ANY_ID (0xffff)
#define PCI_ANY_ID RTE_DEPRECATED(PCI_ANY_ID) RTE_PCI_ANY_ID

Functions

void rte_pci_device_name (const struct rte_pci_addr *addr, char *output, size_t size)
int rte_pci_addr_cmp (const struct rte_pci_addr *addr, const struct rte_pci_addr *addr2)
int rte_pci_addr_parse (const char *str, struct rte_pci_addr *addr)

#define PCI_PRI_FMT '%.4' PRIx32 ':%.2' PRIx8 ':%.2' PRIx8 '.%' PRIx8

Formatting string for PCI device identifier: Ex: 0000:00:01.0

Definition at line 141 of file rte_pci.h.

#define PCI_SHORT_PRI_FMT '%.2' PRIx8 ':%.2' PRIx8 '.%' PRIx8

Short formatting string, without domain, for PCI device: Ex: 00:01.0

Definition at line 145 of file rte_pci.h.

#define PCI_FMT_NVAL 4

Nb. of values in PCI device identifier format string.

Definition at line 148 of file rte_pci.h.

#define PCI_RESOURCE_FMT_NVAL 3

Nb. of values in PCI resource format.

Definition at line 151 of file rte_pci.h.

#define PCI_MAX_RESOURCE 6

Maximum number of PCI resources.

Definition at line 154 of file rte_pci.h.

_define_RTE_PCI_ANY_ID___(0xffff)">_define_RTE_PCI_ANY_ID___(0xffff)">#define RTE_PCI_ANY_ID (0xffff)

Any PCI device identifier (vendor, device, ...)

Definition at line 179 of file rte_pci.h.

#define PCI_ANY_ID RTE_DEPRECATED(PCI_ANY_ID) RTE_PCI_ANY_ID

Deprecated

Definition at line 181 of file rte_pci.h.

void rte_pci_device_name (const struct rte_pci_addr * addr, char * output, size_t size)

Utility function to write a pci device name, this device name can later be used to retrieve the corresponding rte_pci_addr using rte_pci_addr_parse().

Parameters

int rte_pci_addr_cmp (const struct rte_pci_addr * addr, const struct rte_pci_addr * addr2)

Utility function to compare two PCI device addresses.

Parameters

Returns

int rte_pci_addr_parse (const char * str, struct rte_pci_addr * addr)

Utility function to parse a string into a PCI location.

Parameters

Returns