blob: 8327cd4017ec572cf53a88bbc31e3939941db5dc (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (c) 2008 Silicon Graphics, Inc. All Rights Reserved.
*/
/*
* Cross Partition Communication (XPC) uv-based functions.
*
* Architecture specific implementation of common functions.
*
*/
#include <linux/kernel.h>
/* >>> #include <gru/grukservices.h> */
/* >>> uv_gpa() is defined in <gru/grukservices.h> */
#define uv_gpa(_a) ((unsigned long)_a)
/* >>> temporarily define next three items for xpc.h */
#define SGI_XPC_ACTIVATE 23
#define SGI_XPC_NOTIFY 24
#define sn_send_IPI_phys(_a, _b, _c, _d)
#include "xpc.h"
static void *xpc_activate_mq;
static enum xp_retval
xpc_rsvd_page_init_uv(struct xpc_rsvd_page *rp)
{
/* >>> need to have established xpc_activate_mq earlier */
rp->sn.activate_mq_gpa = uv_gpa(xpc_activate_mq);
return xpSuccess;
}
void
xpc_init_uv(void)
{
xpc_rsvd_page_init = xpc_rsvd_page_init_uv;
}
void
xpc_exit_uv(void)
{
}
|
