socsvn commit: r287506 - soc2015/stefano/ptnetmap/head/sys/dev/virtio/network
stefano at FreeBSD.org
stefano at FreeBSD.org
Tue Jun 23 19:27:14 UTC 2015
Author: stefano
Date: Tue Jun 23 19:27:12 2015
New Revision: 287506
URL: http://svnweb.FreeBSD.org/socsvn/?view=rev&rev=287506
Log:
[ptnetmap/virtio] enable ptnetmap feature
Enable ptnetmap feature in virtio-net driver, to allow
the negotiation with the host that implement ptnetmap.
Modified:
soc2015/stefano/ptnetmap/head/sys/dev/virtio/network/if_vtnet.c
soc2015/stefano/ptnetmap/head/sys/dev/virtio/network/if_vtnetvar.h
soc2015/stefano/ptnetmap/head/sys/dev/virtio/network/virtio_net.h
Modified: soc2015/stefano/ptnetmap/head/sys/dev/virtio/network/if_vtnet.c
==============================================================================
--- soc2015/stefano/ptnetmap/head/sys/dev/virtio/network/if_vtnet.c Tue Jun 23 19:12:44 2015 (r287505)
+++ soc2015/stefano/ptnetmap/head/sys/dev/virtio/network/if_vtnet.c Tue Jun 23 19:27:12 2015 (r287506)
@@ -267,6 +267,7 @@
{ VIRTIO_NET_F_GUEST_ANNOUNCE, "GuestAnnounce" },
{ VIRTIO_NET_F_MQ, "Multiqueue" },
{ VIRTIO_NET_F_CTRL_MAC_ADDR, "SetMacAddress" },
+ { VIRTIO_NET_F_PTNETMAP, "PTNetmap" },
{ 0, NULL }
};
Modified: soc2015/stefano/ptnetmap/head/sys/dev/virtio/network/if_vtnetvar.h
==============================================================================
--- soc2015/stefano/ptnetmap/head/sys/dev/virtio/network/if_vtnetvar.h Tue Jun 23 19:12:44 2015 (r287505)
+++ soc2015/stefano/ptnetmap/head/sys/dev/virtio/network/if_vtnetvar.h Tue Jun 23 19:27:12 2015 (r287506)
@@ -285,7 +285,8 @@
VIRTIO_NET_F_MRG_RXBUF | \
VIRTIO_NET_F_MQ | \
VIRTIO_RING_F_EVENT_IDX | \
- VIRTIO_RING_F_INDIRECT_DESC)
+ VIRTIO_RING_F_INDIRECT_DESC | \
+ VIRTIO_NET_F_PTNETMAP)
/*
* The VIRTIO_NET_F_HOST_TSO[46] features permit us to send the host
Modified: soc2015/stefano/ptnetmap/head/sys/dev/virtio/network/virtio_net.h
==============================================================================
--- soc2015/stefano/ptnetmap/head/sys/dev/virtio/network/virtio_net.h Tue Jun 23 19:12:44 2015 (r287505)
+++ soc2015/stefano/ptnetmap/head/sys/dev/virtio/network/virtio_net.h Tue Jun 23 19:27:12 2015 (r287506)
@@ -53,6 +53,7 @@
#define VIRTIO_NET_F_GUEST_ANNOUNCE 0x200000 /* Announce device on network */
#define VIRTIO_NET_F_MQ 0x400000 /* Device supports RFS */
#define VIRTIO_NET_F_CTRL_MAC_ADDR 0x800000 /* Set MAC address */
+#define VIRTIO_NET_F_PTNETMAP 0x1000000 /* ptnetmap available */
#define VIRTIO_NET_S_LINK_UP 1 /* Link is up */
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