openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

Staging: hv: vmbus_drv: Move the contents of ring_buffer.h to hyperv_vmbus.h 

Move the contents of ring_buffer.h to hyperv_vmbus.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 19:34:31 -07:00 committed by Greg Kroah-Hartman
parent 3645a917f7
commit 940655c103
4 changed files with 28 additions and 61 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
drivers/staging/hv/hyperv_vmbus.h
View File

@ -501,4 +501,32 @@ extern void hv_synic_init(void *irqarg);
extern void hv_synic_cleanup(void *arg); extern void hv_synic_cleanup(void *arg);
/* Interface */
int hv_ringbuffer_init(struct hv_ring_buffer_info *ring_info, void *buffer,
u32 buflen);
void hv_ringbuffer_cleanup(struct hv_ring_buffer_info *ring_info);
int hv_ringbuffer_write(struct hv_ring_buffer_info *ring_info,
struct scatterlist *sglist,
u32 sgcount);
int hv_ringbuffer_peek(struct hv_ring_buffer_info *ring_info, void *buffer,
u32 buflen);
int hv_ringbuffer_read(struct hv_ring_buffer_info *ring_info,
void *buffer,
u32 buflen,
u32 offset);
u32 hv_get_ringbuffer_interrupt_mask(struct hv_ring_buffer_info *ring_info);
void hv_dump_ring_info(struct hv_ring_buffer_info *ring_info, char *prefix);
void hv_ringbuffer_get_debuginfo(struct hv_ring_buffer_info *ring_info,
struct hv_ring_buffer_debug_info *debug_info);
#endif /* _HYPERV_VMBUS_H */ #endif /* _HYPERV_VMBUS_H */

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

@ -28,7 +28,6 @@
#include "hyperv.h" #include "hyperv.h"
#include "hyperv_vmbus.h" #include "hyperv_vmbus.h"
#include "ring_buffer.h"
/* #defines */ /* #defines */

59
drivers/staging/hv/ring_buffer.h
View File

@ -1,59 +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>
* K. Y. Srinivasan <kys@microsoft.com>
*
*/
#ifndef _RING_BUFFER_H_
#define _RING_BUFFER_H_
#include <linux/scatterlist.h>
/* Interface */
int hv_ringbuffer_init(struct hv_ring_buffer_info *ring_info, void *buffer,
u32 buflen);
void hv_ringbuffer_cleanup(struct hv_ring_buffer_info *ring_info);
int hv_ringbuffer_write(struct hv_ring_buffer_info *ring_info,
struct scatterlist *sglist,
u32 sgcount);
int hv_ringbuffer_peek(struct hv_ring_buffer_info *ring_info, void *buffer,
u32 buflen);
int hv_ringbuffer_read(struct hv_ring_buffer_info *ring_info,
void *buffer,
u32 buflen,
u32 offset);
u32 hv_get_ringbuffer_interrupt_mask(struct hv_ring_buffer_info *ring_info);
void hv_dump_ring_info(struct hv_ring_buffer_info *ring_info, char *prefix);
void hv_ringbuffer_get_debuginfo(struct hv_ring_buffer_info *ring_info,
struct hv_ring_buffer_debug_info *debug_info);
#endif /* _RING_BUFFER_H_ */

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

@ -26,7 +26,6 @@
#define _VMBUS_PRIVATE_H_ #define _VMBUS_PRIVATE_H_
#include "hyperv.h" #include "hyperv.h"
#include "ring_buffer.h"
#include <linux/list.h> #include <linux/list.h>
#include <asm/sync_bitops.h> #include <asm/sync_bitops.h>