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[Qemu-devel] [PATCH 1/7 V6] Adding missing flag VIRTIO_NET_HDR_F_DATA_VA
From: |
Dmitry Fleytman |
Subject: |
[Qemu-devel] [PATCH 1/7 V6] Adding missing flag VIRTIO_NET_HDR_F_DATA_VALID from Linux kernel source tree Reformatting comments according to checkpatch.pl requirements |
Date: |
Tue, 17 Apr 2012 15:32:35 +0300 |
From: Dmitry Fleytman <address@hidden>
Signed-off-by: Dmitry Fleytman <address@hidden>
Signed-off-by: Yan Vugenfirer <address@hidden>
---
hw/virtio-net.h | 13 +++++++------
1 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/hw/virtio-net.h b/hw/virtio-net.h
index 4468741..fa3c17b 100644
--- a/hw/virtio-net.h
+++ b/hw/virtio-net.h
@@ -78,13 +78,14 @@ struct virtio_net_config
* specify GSO or CSUM features, you can simply ignore the header. */
struct virtio_net_hdr
{
-#define VIRTIO_NET_HDR_F_NEEDS_CSUM 1 // Use csum_start, csum_offset
+#define VIRTIO_NET_HDR_F_NEEDS_CSUM 1 /* Use csum_start, csum_offset */
+#define VIRTIO_NET_HDR_F_DATA_VALID 2 /* Csum is valid */
uint8_t flags;
-#define VIRTIO_NET_HDR_GSO_NONE 0 // Not a GSO frame
-#define VIRTIO_NET_HDR_GSO_TCPV4 1 // GSO frame, IPv4 TCP (TSO)
-#define VIRTIO_NET_HDR_GSO_UDP 3 // GSO frame, IPv4 UDP (UFO)
-#define VIRTIO_NET_HDR_GSO_TCPV6 4 // GSO frame, IPv6 TCP
-#define VIRTIO_NET_HDR_GSO_ECN 0x80 // TCP has ECN set
+#define VIRTIO_NET_HDR_GSO_NONE 0 /* Not a GSO frame */
+#define VIRTIO_NET_HDR_GSO_TCPV4 1 /* GSO frame, IPv4 TCP (TSO) */
+#define VIRTIO_NET_HDR_GSO_UDP 3 /* GSO frame, IPv4 UDP (UFO) */
+#define VIRTIO_NET_HDR_GSO_TCPV6 4 /* GSO frame, IPv6 TCP */
+#define VIRTIO_NET_HDR_GSO_ECN 0x80 /* TCP has ECN set */
uint8_t gso_type;
uint16_t hdr_len;
uint16_t gso_size;
--
1.7.7.6
- [Qemu-devel] [PATCH 0/7 V6] VMXNET3 paravirtual NIC device implementation, Dmitry Fleytman, 2012/04/17
- [Qemu-devel] [PATCH 1/7 V6] Adding missing flag VIRTIO_NET_HDR_F_DATA_VALID from Linux kernel source tree Reformatting comments according to checkpatch.pl requirements,
Dmitry Fleytman <=
- [Qemu-devel] [PATCH 2/7 V6] Adding utility function net_checksum_add_cont() that allows checksum calculation of scattered data with odd chunk sizes, Dmitry Fleytman, 2012/04/17
- [Qemu-devel] [PATCH 4/7 V6] Header with various utility functions shared by VMWARE SCSI and network devices, Dmitry Fleytman, 2012/04/17
- [Qemu-devel] [PATCH 3/7 V6] Adding utility function iov_net_csum_add() for iovec checksum calculation Adding utility function iov_rebuild() for smart iovec copy, Dmitry Fleytman, 2012/04/17
- [Qemu-devel] [PATCH 5/7 V6] Various utility functions used by VMWARE network devices, Dmitry Fleytman, 2012/04/17
- [Qemu-devel] [PATCH 6/7 V6] Packet abstraction used by VMWARE network devices, Dmitry Fleytman, 2012/04/17
- [Qemu-devel] [PATCH 7/7 V6] VMXNET3 paravirtualized device implementation Device "vmxnet3" added., Dmitry Fleytman, 2012/04/17