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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
/* -*- linux-c -*-
*
* Copyright (c) 2003 by Intel Corp.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. This
* file and program are licensed under a BSD style license. See
* the Copying file included with the OpenHPI distribution for
* full licensing terms.
*
* Authors:
* Louis Zhuang <louis.zhuang@linux.intel.com>
*/
#include "ipmi.h"
#include <oh_utils.h>
#include <string.h>
static void trace_ipmi_mc(char *str, ipmi_mc_t *mc)
{
if (!getenv("OHOI_TRACE_MC") && !IHOI_TRACE_ALL) {
return;
}
fprintf(stderr, "*** MC (%d, %d): %s. sel support = %d\n",
ipmi_mc_get_channel(mc),
ipmi_mc_get_address(mc), str,
ipmi_mc_sel_device_support(mc));
}
static void mc_add(ipmi_mc_t *mc,
struct oh_handler_state *handler)
{
trace_ipmi_mc("ADDED and ACTIVE", mc);
}
static void mc_remove(ipmi_mc_t *mc,
struct oh_handler_state *handler)
{
struct ohoi_handler *ipmi_handler = handler->data;
ipmi_mcid_t mcid;
SaHpiRptEntryT *rpt;
trace_ipmi_mc("REMOVED (not present)", mc);
if (!IS_ATCA(ipmi_handler->d_type)) {
return;
}
g_static_rec_mutex_lock(&ipmi_handler->ohoih_lock);
mcid = ipmi_mc_convert_to_id(mc);
ohoi_atca_delete_fru_rdrs(handler, mcid);
rpt = ohoi_get_resource_by_mcid(handler->rptcache, &mcid);
if (rpt == NULL) {
trace_ipmi_mc("COULDN'T FIND RPT", mc);
err("couldn't find out resource");
} else {
rpt->ResourceCapabilities &=
~SAHPI_CAPABILITY_EVENT_LOG;
}
g_static_rec_mutex_unlock(&ipmi_handler->ohoih_lock);
}
static
void mc_active(ipmi_mc_t *mc, int active, void *cb_data)
{
struct oh_handler_state *handler = cb_data;
// struct ohoi_handler *ipmi_handler = handler->data;
if (active) {
mc_add(mc, handler);
} else {
mc_remove(mc, handler);
}
}
static
void process_sel_support(ipmi_mc_t *mc, struct oh_handler_state *handler)
{
struct ohoi_resource_info *res_info;
struct ohoi_handler *ipmi_handler = handler->data;
ipmi_mcid_t mcid;
SaHpiRptEntryT *rpt;
mcid = ipmi_mc_convert_to_id(mc);
rpt = ohoi_get_resource_by_mcid(handler->rptcache, &mcid);
if (rpt == NULL) {
trace_ipmi_mc("COULDN'T FIND RPT", mc);
err("couldn't find out resource");
return;
}
res_info = oh_get_resource_data(handler->rptcache, rpt->ResourceId);
if (ipmi_mc_sel_device_support(mc)) {
rpt->ResourceCapabilities |=
SAHPI_CAPABILITY_EVENT_LOG;
entity_rpt_set_updated(res_info, ipmi_handler);
}
}
static
void mc_processed(ipmi_mc_t *mc, void *cb_data)
{
struct oh_handler_state *handler = cb_data;
struct ohoi_handler *ipmi_handler = handler->data;
g_static_rec_mutex_lock(&ipmi_handler->ohoih_lock);
if (ipmi_mc_is_active(mc)) {
process_sel_support(mc, handler);
} else {
trace_ipmi_mc("NOT ACTIVE IN PROCESSED", mc);
}
if (!ipmi_handler->fully_up) {
// do nothing. we''ll process everything when
// domain is fully up
g_static_rec_mutex_unlock(&ipmi_handler->ohoih_lock);
trace_ipmi_mc("PROCESSED, domain not fully up", mc);
return;
}
trace_ipmi_mc("PROCESSED, handle this event", mc);
if (IS_ATCA(ipmi_handler->d_type)) {
ohoi_atca_create_fru_rdrs(handler);
}
g_static_rec_mutex_unlock(&ipmi_handler->ohoih_lock);
}
void
ohoi_mc_event(enum ipmi_update_e op,
ipmi_domain_t *domain,
ipmi_mc_t *mc,
void *cb_data)
{
struct oh_handler_state *handler = cb_data;
struct ohoi_handler *ipmi_handler = handler->data;
int rv;
if ((ipmi_mc_get_channel(mc) == 0) &&
(ipmi_mc_get_address(mc) == 32) &&
ipmi_handler->d_type == IPMI_DOMAIN_TYPE_ATCA) {
ipmi_handler->virt_mcid = ipmi_mc_convert_to_id(mc);
}
g_static_rec_mutex_lock(&ipmi_handler->ohoih_lock);
switch (op) {
case IPMI_ADDED:
/* if we get an MC but inactive, register a call to add
it once it goes active */
rv = ipmi_mc_add_active_handler(mc, mc_active, handler);
rv = ipmi_mc_set_sdrs_first_read_handler(mc,
mc_processed, handler);
if(!ipmi_mc_is_active(mc)) {
trace_ipmi_mc("ADDED but inactive...we ignore", mc);
break;
} else {
mc_add(mc, handler);
break;
}
case IPMI_DELETED:
trace_ipmi_mc("DELETED, but nothing done", mc);
break;
case IPMI_CHANGED:
if(!ipmi_mc_is_active(mc)) {
trace_ipmi("CHANGED and is inactive: (%d %x)\n",
ipmi_mc_get_address(mc),
ipmi_mc_get_channel(mc));
} else {
mc_add(mc, handler);
}
break;
}
g_static_rec_mutex_unlock(&ipmi_handler->ohoih_lock);
}
|
