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kni: identify device by name
[dpdk.git]
/
lib
/
librte_eal
/
linuxapp
/
eal
/
include
/
exec-env
/
rte_kni_common.h
diff --git
a/lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h
b/lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h
index
7980404
..
6a8de7f
100755
(executable)
--- a/
lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h
+++ b/
lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h
@@
-63,6
+63,11
@@
#include <linux/if.h>
#endif
#include <linux/if.h>
#endif
+/**
+ * KNI name is part of memzone name.
+ */
+#define RTE_KNI_NAMESIZE 32
+
/*
* Request id.
*/
/*
* Request id.
*/
@@
-118,9
+123,8
@@
struct rte_kni_mbuf {
* Struct used to create a KNI device. Passed to the kernel in IOCTL call
*/
* Struct used to create a KNI device. Passed to the kernel in IOCTL call
*/
-struct rte_kni_device_info
-{
- char name[IFNAMSIZ];
+struct rte_kni_device_info {
+ char name[RTE_KNI_NAMESIZE]; /**< Network device name for KNI */
phys_addr_t tx_phys;
phys_addr_t rx_phys;
phys_addr_t tx_phys;
phys_addr_t rx_phys;
@@
-143,7
+147,11
@@
struct rte_kni_device_info
uint8_t bus; /**< Device bus */
uint8_t devid; /**< Device ID */
uint8_t function; /**< Device function. */
uint8_t bus; /**< Device bus */
uint8_t devid; /**< Device ID */
uint8_t function; /**< Device function. */
- uint8_t port_id; /**< Port ID */
+
+ uint16_t group_id; /**< Group ID */
+ uint32_t core_id; /**< core ID to bind for kernel thread */
+
+ uint8_t force_bind : 1; /**< Flag for kernel thread binding */
/* mbuf size */
unsigned mbuf_size;
/* mbuf size */
unsigned mbuf_size;
@@
-153,6
+161,6
@@
struct rte_kni_device_info
#define RTE_KNI_IOCTL_TEST _IOWR(0, 1, int)
#define RTE_KNI_IOCTL_CREATE _IOWR(0, 2, struct rte_kni_device_info)
#define RTE_KNI_IOCTL_TEST _IOWR(0, 1, int)
#define RTE_KNI_IOCTL_CREATE _IOWR(0, 2, struct rte_kni_device_info)
-#define RTE_KNI_IOCTL_RELEASE _IOWR(0, 3,
uint8_t
)
+#define RTE_KNI_IOCTL_RELEASE _IOWR(0, 3,
struct rte_kni_device_info
)
#endif /* _RTE_KNI_COMMON_H_ */
#endif /* _RTE_KNI_COMMON_H_ */