diff options
| author | K. Y. Srinivasan <kys@microsoft.com> | 2014-02-16 11:34:30 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-18 10:53:48 -0800 |
| commit | 01325476d6e46185031be4a9bc6443832dbc807c (patch) | |
| tree | 0c173657fa89e7612b7ccc643e3b443f2123189f /include/linux/hyperv.h | |
| parent | e0270addae23aef8401b1150cbca20b8fb373cd0 (diff) | |
| download | lwn-01325476d6e46185031be4a9bc6443832dbc807c.tar.gz lwn-01325476d6e46185031be4a9bc6443832dbc807c.zip | |
Drivers: hv: Implement the file copy service
Implement the file copy service for Linux guests on Hyper-V. This permits the
host to copy a file (over VMBUS) into the guest. This facility is part of
"guest integration services" supported on the Windows platform.
Here is a link that provides additional details on this functionality:
http://technet.microsoft.com/en-us/library/dn464282.aspx
In V1 version of the patch I have addressed comments from
Olaf Hering <olaf@aepfle.de> and Dan Carpenter <dan.carpenter@oracle.com>
In V2 version of this patch I did some minor cleanup (making some globals
static). In V4 version of the patch I have addressed all of Olaf's
most recent set of comments/concerns.
In V5 version of the patch I had addressed Greg's most recent comments.
I would like to thank Greg for suggesting that I use misc device; it has
significantly simplified the code.
In V6 version of the patch I have cleaned up error message based on Olaf's
comments. I have also rebased the patch based on the current tip.
In this version of the patch, I have addressed the latest comments from Greg.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/hyperv.h')
| -rw-r--r-- | include/linux/hyperv.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index fb66fba368d7..62ea1a06836a 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -30,7 +30,6 @@ #include <linux/types.h> #include <linux/scatterlist.h> #include <linux/list.h> -#include <linux/uuid.h> #include <linux/timer.h> #include <linux/workqueue.h> #include <linux/completion.h> @@ -1050,6 +1049,17 @@ void vmbus_driver_unregister(struct hv_driver *hv_driver); } /* + * Guest File Copy Service + * {34D14BE3-DEE4-41c8-9AE7-6B174977C192} + */ + +#define HV_FCOPY_GUID \ + .guid = { \ + 0xE3, 0x4B, 0xD1, 0x34, 0xE4, 0xDE, 0xC8, 0x41, \ + 0x9A, 0xE7, 0x6B, 0x17, 0x49, 0x77, 0xC1, 0x92 \ + } + +/* * Common header for Hyper-V ICs */ |