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@@ -1,129 +0,0 @@
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-/*
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- *
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- * Copyright (c) 2009, Microsoft Corporation.
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- *
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms and conditions of the GNU General Public License,
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- * version 2, as published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope it will be useful, but WITHOUT
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- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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- * more details.
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- *
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- * You should have received a copy of the GNU General Public License along with
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- * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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- * Place - Suite 330, Boston, MA 02111-1307 USA.
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- *
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- * Authors:
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- * Haiyang Zhang <haiyangz@microsoft.com>
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- * Hank Janssen <hjanssen@microsoft.com>
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- *
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- */
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-
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-
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-#ifndef _NETVSC_API_H_
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-#define _NETVSC_API_H_
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-
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-#include "hyperv.h"
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-
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-/* Fwd declaration */
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-struct hv_netvsc_packet;
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-
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-/* Represent the xfer page packet which contains 1 or more netvsc packet */
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-struct xferpage_packet {
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- struct list_head list_ent;
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-
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- /* # of netvsc packets this xfer packet contains */
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- u32 count;
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-};
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-
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-/* The number of pages which are enough to cover jumbo frame buffer. */
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-#define NETVSC_PACKET_MAXPAGE 4
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-
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-/*
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- * Represent netvsc packet which contains 1 RNDIS and 1 ethernet frame
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- * within the RNDIS
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- */
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-struct hv_netvsc_packet {
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- /* Bookkeeping stuff */
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- struct list_head list_ent;
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-
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- struct hv_device *device;
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- bool is_data_pkt;
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-
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- /*
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- * Valid only for receives when we break a xfer page packet
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- * into multiple netvsc packets
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- */
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- struct xferpage_packet *xfer_page_pkt;
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-
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- union {
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- struct{
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- u64 recv_completion_tid;
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- void *recv_completion_ctx;
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- void (*recv_completion)(void *context);
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- } recv;
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- struct{
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- u64 send_completion_tid;
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- void *send_completion_ctx;
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- void (*send_completion)(void *context);
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- } send;
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- } completion;
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-
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- /* This points to the memory after page_buf */
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- void *extension;
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-
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- u32 total_data_buflen;
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- /* Points to the send/receive buffer where the ethernet frame is */
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- u32 page_buf_cnt;
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- struct hv_page_buffer page_buf[NETVSC_PACKET_MAXPAGE];
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-};
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-
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-/* Represents the net vsc driver */
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-struct netvsc_driver {
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- /* Must be the first field */
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- /* Which is a bug FIXME! */
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- struct hv_driver base;
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-
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- u32 ring_buf_size;
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- u32 req_ext_size;
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-
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- /*
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- * This is set by the caller to allow us to callback when we
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- * receive a packet from the "wire"
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- */
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- int (*recv_cb)(struct hv_device *dev,
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- struct hv_netvsc_packet *packet);
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- void (*link_status_change)(struct hv_device *dev, u32 status);
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-
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- /* Specific to this driver */
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- int (*send)(struct hv_device *dev, struct hv_netvsc_packet *packet);
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-
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- void *ctx;
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-};
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-
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-static inline
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-struct netvsc_driver *drv_to_netvscdrv(struct device_driver *d)
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-{
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- struct hv_driver *hvdrv = drv_to_hv_drv(d);
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- return container_of(hvdrv, struct netvsc_driver, base);
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-}
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-
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-struct netvsc_device_info {
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- unsigned char mac_adr[6];
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- bool link_state; /* 0 - link up, 1 - link down */
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-};
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-
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-/* Interface */
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-int netvsc_device_add(struct hv_device *device, void *additional_info);
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-int netvsc_device_remove(struct hv_device *device);
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-int netvsc_initialize(struct hv_driver *drv);
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-int rndis_filter_open(struct hv_device *dev);
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-int rndis_filter_close(struct hv_device *dev);
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-int rndis_filte_device_add(struct hv_device *dev,
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- void *additional_info);
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-int rndis_filter_device_remove(struct hv_device *dev);
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-
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-
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-#endif /* _NETVSC_API_H_ */
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