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Staging: hv: Move the contents of channel.h to hyperv.h 

Move the contents of channel.h to hyperv.h.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
K. Y. Srinivasan 2011-05-12 19:34:22 -07:00 committed by Greg Kroah-Hartman
parent b56dda06b4
commit c35470b229
10 changed files with 82 additions and 120 deletions
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112
drivers/staging/hv/channel.h
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@ -1,112 +0,0 @@
/*
*
* Copyright (c) 2009, Microsoft Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
* Place - Suite 330, Boston, MA 02111-1307 USA.
*
* Authors:
* Haiyang Zhang <haiyangz@microsoft.com>
* Hank Janssen <hjanssen@microsoft.com>
*
*/
#ifndef _CHANNEL_H_
#define _CHANNEL_H_
#include "hyperv.h"
/* The format must be the same as struct vmdata_gpa_direct */
struct vmbus_channel_packet_page_buffer {
u16 type;
u16 dataoffset8;
u16 length8;
u16 flags;
u64 transactionid;
u32 reserved;
u32 rangecount;
struct hv_page_buffer range[MAX_PAGE_BUFFER_COUNT];
} __packed;
/* The format must be the same as struct vmdata_gpa_direct */
struct vmbus_channel_packet_multipage_buffer {
u16 type;
u16 dataoffset8;
u16 length8;
u16 flags;
u64 transactionid;
u32 reserved;
u32 rangecount; /* Always 1 in this case */
struct hv_multipage_buffer range;
} __packed;
extern int vmbus_open(struct vmbus_channel *channel,
u32 send_ringbuffersize,
u32 recv_ringbuffersize,
void *userdata,
u32 userdatalen,
void(*onchannel_callback)(void *context),
void *context);
extern void vmbus_close(struct vmbus_channel *channel);
extern int vmbus_sendpacket(struct vmbus_channel *channel,
const void *buffer,
u32 bufferLen,
u64 requestid,
enum vmbus_packet_type type,
u32 flags);
extern int vmbus_sendpacket_pagebuffer(struct vmbus_channel *channel,
struct hv_page_buffer pagebuffers[],
u32 pagecount,
void *buffer,
u32 bufferlen,
u64 requestid);
extern int vmbus_sendpacket_multipagebuffer(struct vmbus_channel *channel,
struct hv_multipage_buffer *mpb,
void *buffer,
u32 bufferlen,
u64 requestid);
extern int vmbus_establish_gpadl(struct vmbus_channel *channel,
void *kbuffer,
u32 size,
u32 *gpadl_handle);
extern int vmbus_teardown_gpadl(struct vmbus_channel *channel,
u32 gpadl_handle);
extern int vmbus_recvpacket(struct vmbus_channel *channel,
void *buffer,
u32 bufferlen,
u32 *buffer_actual_len,
u64 *requestid);
extern int vmbus_recvpacket_raw(struct vmbus_channel *channel,
void *buffer,
u32 bufferlen,
u32 *buffer_actual_len,
u64 *requestid);
extern void vmbus_onchannel_event(struct vmbus_channel *channel);
extern void vmbus_get_debug_info(struct vmbus_channel *channel,
struct vmbus_channel_debug_info *debug);
extern void vmbus_ontimer(unsigned long data);
#endif /* _CHANNEL_H_ */

1
drivers/staging/hv/hv_kvp.c
View File

@ -31,7 +31,6 @@
#include "logging.h"
#include "hv_api.h"
#include "vmbus.h"
#include "channel.h"
#include "vmbus_private.h"
#include "vmbus_api.h"
#include "utils.h"

1
drivers/staging/hv/hv_mouse.c
View File

@ -31,7 +31,6 @@
#include "logging.h"
#include "vmbus.h"
#include "vmbus_api.h"
#include "channel.h"
/*

1
drivers/staging/hv/hv_util.c
View File

@ -33,7 +33,6 @@
#include "logging.h"
#include "hv_api.h"
#include "vmbus.h"
#include "channel.h"
#include "vmbus_private.h"
#include "vmbus_api.h"
#include "utils.h"

82
drivers/staging/hv/hyperv.h
View File

@ -607,4 +607,86 @@ void vmbus_onmessage(void *context);
int vmbus_request_offers(void);
/* The format must be the same as struct vmdata_gpa_direct */
struct vmbus_channel_packet_page_buffer {
u16 type;
u16 dataoffset8;
u16 length8;
u16 flags;
u64 transactionid;
u32 reserved;
u32 rangecount;
struct hv_page_buffer range[MAX_PAGE_BUFFER_COUNT];
} __packed;
/* The format must be the same as struct vmdata_gpa_direct */
struct vmbus_channel_packet_multipage_buffer {
u16 type;
u16 dataoffset8;
u16 length8;
u16 flags;
u64 transactionid;
u32 reserved;
u32 rangecount; /* Always 1 in this case */
struct hv_multipage_buffer range;
} __packed;
extern int vmbus_open(struct vmbus_channel *channel,
u32 send_ringbuffersize,
u32 recv_ringbuffersize,
void *userdata,
u32 userdatalen,
void(*onchannel_callback)(void *context),
void *context);
extern void vmbus_close(struct vmbus_channel *channel);
extern int vmbus_sendpacket(struct vmbus_channel *channel,
const void *buffer,
u32 bufferLen,
u64 requestid,
enum vmbus_packet_type type,
u32 flags);
extern int vmbus_sendpacket_pagebuffer(struct vmbus_channel *channel,
struct hv_page_buffer pagebuffers[],
u32 pagecount,
void *buffer,
u32 bufferlen,
u64 requestid);
extern int vmbus_sendpacket_multipagebuffer(struct vmbus_channel *channel,
struct hv_multipage_buffer *mpb,
void *buffer,
u32 bufferlen,
u64 requestid);
extern int vmbus_establish_gpadl(struct vmbus_channel *channel,
void *kbuffer,
u32 size,
u32 *gpadl_handle);
extern int vmbus_teardown_gpadl(struct vmbus_channel *channel,
u32 gpadl_handle);
extern int vmbus_recvpacket(struct vmbus_channel *channel,
void *buffer,
u32 bufferlen,
u32 *buffer_actual_len,
u64 *requestid);
extern int vmbus_recvpacket_raw(struct vmbus_channel *channel,
void *buffer,
u32 bufferlen,
u32 *buffer_actual_len,
u64 *requestid);
extern void vmbus_onchannel_event(struct vmbus_channel *channel);
extern void vmbus_get_debug_info(struct vmbus_channel *channel,
struct vmbus_channel_debug_info *debug);
extern void vmbus_ontimer(unsigned long data);
#endif /* _HYPERV_H */

1
drivers/staging/hv/netvsc.c
View File

@ -33,7 +33,6 @@
#include "logging.h"
#include "netvsc.h"
#include "rndis_filter.h"
#include "channel.h"
/* Globals */

1
drivers/staging/hv/storvsc.c
View File

@ -33,7 +33,6 @@
#include "logging.h"
#include "storvsc_api.h"
#include "vstorage.h"
#include "channel.h"
static inline struct storvsc_device *alloc_stor_device(struct hv_device *device)

1
drivers/staging/hv/storvsc_drv.c
View File

@ -39,7 +39,6 @@
#include "vmbus.h"
#include "storvsc_api.h"
#include "vstorage.h"
#include "channel.h"
static int storvsc_ringbuffer_size = STORVSC_RING_BUFFER_SIZE;

1
drivers/staging/hv/vmbus_drv.c
View File

@ -39,7 +39,6 @@
#include "hv_api.h"
#include "logging.h"
#include "vmbus.h"
#include "channel.h"
#include "vmbus_private.h"

1
drivers/staging/hv/vmbus_private.h
View File

@ -27,7 +27,6 @@
#include "hv.h"
#include "vmbus_api.h"
#include "channel.h"
#include "ring_buffer.h"
#include <linux/list.h>
#include <asm/sync_bitops.h>