#include <rte_per_lcore.h>
#include <rte_config.h>
+#include <rte_bus.h>
+
+#include <rte_pci_dev_feature_defs.h>
#ifdef __cplusplus
extern "C" {
/** Primary or secondary configuration */
enum rte_proc_type_t process_type;
+ /** PA or VA mapping mode */
+ enum rte_iova_mode iova_mode;
+
/**
* Pointer to memory configuration, which may be shared across multiple
* DPDK instances
*/
int rte_eal_has_hugepages(void);
+/**
+ * Whether EAL is using PCI bus.
+ * Disabled by --no-pci option.
+ *
+ * @return
+ * Nonzero if the PCI bus is enabled.
+ */
+int rte_eal_has_pci(void);
+
+/**
+ * Whether the EAL was asked to create UIO device.
+ *
+ * @return
+ * Nonzero if true.
+ */
+int rte_eal_create_uio_dev(void);
+
+/**
+ * The user-configured vfio interrupt mode.
+ *
+ * @return
+ * Interrupt mode configured with the command line,
+ * RTE_INTR_MODE_NONE by default.
+ */
+enum rte_intr_mode rte_eal_vfio_intr_mode(void);
+
/**
* A wrap API for syscall gettid.
*
return RTE_PER_LCORE(_thread_id);
}
+/**
+ * Get the iova mode
+ *
+ * @return
+ * enum rte_iova_mode value.
+ */
+enum rte_iova_mode rte_eal_iova_mode(void);
+
+/**
+ * Get default pool ops name for mbuf
+ *
+ * @return
+ * returns default pool ops name.
+ */
+const char *
+rte_eal_mbuf_default_mempool_ops(void);
+
+/**
+ * Run function before main() with low priority.
+ *
+ * The constructor will be run after prioritized constructors.
+ *
+ * @param func
+ * Constructor function.
+ */
#define RTE_INIT(func) \
static void __attribute__((constructor, used)) func(void)
+/**
+ * Run function before main() with high priority.
+ *
+ * @param func
+ * Constructor function.
+ * @param prio
+ * Priority number must be above 100.
+ * Lowest number is the first to run.
+ */
#define RTE_INIT_PRIO(func, prio) \
static void __attribute__((constructor(prio), used)) func(void)