From 23f263e7bd97b912adc9b22cbef3e84ac95cd997 Mon Sep 17 00:00:00 2001 From: Yi Li Date: Sat, 19 Nov 2022 16:24:20 +0800 Subject: [PATCH] doc: fix maximum packet size of virtio driver [ upstream commit c4c1b97670602a616f7fcf3a6613967a2c730df6 ] According to VIRTIO_MAX_RX_PKTLEN macro definition, for virtio driver currently supported pkt size is 9728. Fixes: fc1f2750a3ec ("doc: programmers guide") Signed-off-by: Yi Li --- doc/guides/nics/virtio.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/guides/nics/virtio.rst b/doc/guides/nics/virtio.rst index 7c0ae2b3af..eef0cc2a5f 100644 --- a/doc/guides/nics/virtio.rst +++ b/doc/guides/nics/virtio.rst @@ -43,7 +43,7 @@ Features and Limitations of virtio PMD In this release, the virtio PMD provides the basic functionality of packet reception and transmission. * It supports merge-able buffers per packet when receiving packets and scattered buffer per packet - when transmitting packets. The packet size supported is from 64 to 1518. + when transmitting packets. The packet size supported is from 64 to 9728. * It supports multicast packets and promiscuous mode.