kni: fix kernel FIFO synchronization

[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 62b4a05..58e8533 100644 (file)
--- 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
@@ -8,6 +8,7 @@
 
 #ifdef __KERNEL__
 #include <linux/if.h>
+#include <asm/barrier.h>
 #define RTE_STD_C11
 #else
 #include <rte_common.h>
@@ -29,6 +30,7 @@ enum rte_kni_req_id {
        RTE_KNI_REQ_CHANGE_MTU,
        RTE_KNI_REQ_CFG_NETWORK_IF,
        RTE_KNI_REQ_CHANGE_MAC_ADDR,
+       RTE_KNI_REQ_CHANGE_PROMISC,
        RTE_KNI_REQ_MAX,
 };
 
@@ -42,6 +44,7 @@ struct rte_kni_request {
                uint32_t new_mtu;    /**< New MTU */
                uint8_t if_up;       /**< 1: interface up, 0: interface down */
                uint8_t mac_addr[6]; /**< MAC address for interface */
+               uint8_t promiscusity;/**< 1: promisc mode enable, 0: disable */
        };
        int32_t result;               /**< Result for processing request */
 } __attribute__((__packed__));
@@ -118,6 +121,7 @@ struct rte_kni_device_info {
 
        /* mbuf size */
        unsigned mbuf_size;
+       unsigned int mtu;
        char mac_addr[6];
 };