From: Ouyang Changchun <changchun.ouyang@intel.com>
Date: Mon, 13 Oct 2014 03:46:12 +0000 (+0800)
Subject: virtio: increase max Rx packet length
X-Git-Tag: spdx-start~10274
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=d07982f4b1901a1774d16d91c790461148b43d44;p=dpdk.git

virtio: increase max Rx packet length

Since commit 13ce5e7eb94 ("virtio: mergeable buffers"),
this driver has the capability of receiving and transmitting jumbo frame.
So update max Rx packet length.

Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Tested-by: Jingguo Fu <jingguox.fu@intel.com>
---

diff --git a/lib/librte_pmd_virtio/virtio_ethdev.h b/lib/librte_pmd_virtio/virtio_ethdev.h
index d2e1eede15..1da3c625d8 100644
--- a/lib/librte_pmd_virtio/virtio_ethdev.h
+++ b/lib/librte_pmd_virtio/virtio_ethdev.h
@@ -53,7 +53,7 @@
 #define VIRTIO_MAX_TX_QUEUES 128
 #define VIRTIO_MAX_MAC_ADDRS 1
 #define VIRTIO_MIN_RX_BUFSIZE 64
-#define VIRTIO_MAX_RX_PKTLEN  1518
+#define VIRTIO_MAX_RX_PKTLEN  9728
 
 /* Features desired/implemented by this driver. */
 #define VTNET_FEATURES \