summaryrefslogtreecommitdiffstats
path: root/qemu/hw/net/vmxnet_tx_pkt.h
diff options
context:
space:
mode:
Diffstat (limited to 'qemu/hw/net/vmxnet_tx_pkt.h')
-rw-r--r--qemu/hw/net/vmxnet_tx_pkt.h146
1 files changed, 0 insertions, 146 deletions
diff --git a/qemu/hw/net/vmxnet_tx_pkt.h b/qemu/hw/net/vmxnet_tx_pkt.h
deleted file mode 100644
index f51e98ad9..000000000
--- a/qemu/hw/net/vmxnet_tx_pkt.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * QEMU VMWARE VMXNET* paravirtual NICs - TX packets abstraction
- *
- * Copyright (c) 2012 Ravello Systems LTD (http://ravellosystems.com)
- *
- * Developed by Daynix Computing LTD (http://www.daynix.com)
- *
- * Authors:
- * Dmitry Fleytman <dmitry@daynix.com>
- * Tamir Shomer <tamirs@daynix.com>
- * Yan Vugenfirer <yan@daynix.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- *
- */
-
-#ifndef VMXNET_TX_PKT_H
-#define VMXNET_TX_PKT_H
-
-#include "net/eth.h"
-#include "exec/hwaddr.h"
-
-/* define to enable packet dump functions */
-/*#define VMXNET_TX_PKT_DEBUG*/
-
-struct VmxnetTxPkt;
-
-/**
- * Init function for tx packet functionality
- *
- * @pkt: packet pointer
- * @max_frags: max tx ip fragments
- * @has_virt_hdr: device uses virtio header.
- */
-void vmxnet_tx_pkt_init(struct VmxnetTxPkt **pkt, uint32_t max_frags,
- bool has_virt_hdr);
-
-/**
- * Clean all tx packet resources.
- *
- * @pkt: packet.
- */
-void vmxnet_tx_pkt_uninit(struct VmxnetTxPkt *pkt);
-
-/**
- * get virtio header
- *
- * @pkt: packet
- * @ret: virtio header
- */
-struct virtio_net_hdr *vmxnet_tx_pkt_get_vhdr(struct VmxnetTxPkt *pkt);
-
-/**
- * build virtio header (will be stored in module context)
- *
- * @pkt: packet
- * @tso_enable: TSO enabled
- * @csum_enable: CSO enabled
- * @gso_size: MSS size for TSO
- *
- */
-void vmxnet_tx_pkt_build_vheader(struct VmxnetTxPkt *pkt, bool tso_enable,
- bool csum_enable, uint32_t gso_size);
-
-/**
- * updates vlan tag, and adds vlan header in case it is missing
- *
- * @pkt: packet
- * @vlan: VLAN tag
- *
- */
-void vmxnet_tx_pkt_setup_vlan_header(struct VmxnetTxPkt *pkt, uint16_t vlan);
-
-/**
- * populate data fragment into pkt context.
- *
- * @pkt: packet
- * @pa: physical address of fragment
- * @len: length of fragment
- *
- */
-bool vmxnet_tx_pkt_add_raw_fragment(struct VmxnetTxPkt *pkt, hwaddr pa,
- size_t len);
-
-/**
- * fix ip header fields and calculate checksums needed.
- *
- * @pkt: packet
- *
- */
-void vmxnet_tx_pkt_update_ip_checksums(struct VmxnetTxPkt *pkt);
-
-/**
- * get length of all populated data.
- *
- * @pkt: packet
- * @ret: total data length
- *
- */
-size_t vmxnet_tx_pkt_get_total_len(struct VmxnetTxPkt *pkt);
-
-/**
- * get packet type
- *
- * @pkt: packet
- * @ret: packet type
- *
- */
-eth_pkt_types_e vmxnet_tx_pkt_get_packet_type(struct VmxnetTxPkt *pkt);
-
-/**
- * prints packet data if debug is enabled
- *
- * @pkt: packet
- *
- */
-void vmxnet_tx_pkt_dump(struct VmxnetTxPkt *pkt);
-
-/**
- * reset tx packet private context (needed to be called between packets)
- *
- * @pkt: packet
- *
- */
-void vmxnet_tx_pkt_reset(struct VmxnetTxPkt *pkt);
-
-/**
- * Send packet to qemu. handles sw offloads if vhdr is not supported.
- *
- * @pkt: packet
- * @nc: NetClientState
- * @ret: operation result
- *
- */
-bool vmxnet_tx_pkt_send(struct VmxnetTxPkt *pkt, NetClientState *nc);
-
-/**
- * parse raw packet data and analyze offload requirements.
- *
- * @pkt: packet
- *
- */
-bool vmxnet_tx_pkt_parse(struct VmxnetTxPkt *pkt);
-
-#endif