[dpdk-dev] [RFC PATCH 2/8] driver/virtio: add virtual addr for virtio net header

Jijiang Liu jijiang.liu at intel.com
Mon Aug 31 11:41:42 CEST 2015


The virtual addr for virtio net header need to be recorded.

Signed-off-by: Jijiang Liu <jijiang.liu at intel.com>
---
 drivers/net/virtio/virtqueue.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/net/virtio/virtqueue.h b/drivers/net/virtio/virtqueue.h
index 7789411..530f840 100644
--- a/drivers/net/virtio/virtqueue.h
+++ b/drivers/net/virtio/virtqueue.h
@@ -189,6 +189,7 @@ struct virtqueue {
 	uint16_t vq_used_cons_idx;
 	uint16_t vq_avail_idx;
 	phys_addr_t virtio_net_hdr_mem; /**< hdr for each xmit packet */
+	uint64_t virtio_net_hdr_addr; /**< virtual addr for virtio net header */
 
 	/* Statistics */
 	uint64_t	packets;
-- 
1.7.7.6



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