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
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
|
/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/ibscom/test/ibscomtest.H $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* COPYRIGHT International Business Machines Corp. 2012,2013 */
/* */
/* p1 */
/* */
/* Object Code Only (OCO) source materials */
/* Licensed Internal Code Source Materials */
/* IBM HostBoot Licensed Internal Code */
/* */
/* The source code for this program is not published or otherwise */
/* divested of its trade secrets, irrespective of what has been */
/* deposited with the U.S. Copyright Office. */
/* */
/* Origin: 30 */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef __IBSCOMTEST_H
#define __IBSCOMTEST_H
/**
* @file ibscomtest.H
*
* @brief Test case for inband scom code
*/
#include <cxxtest/TestSuite.H>
#include <errl/errlmanager.H>
#include <errl/errlentry.H>
#include <devicefw/userif.H>
#include <ibscom/ibscomreasoncodes.H>
#include <devicefw/driverif.H>
extern trace_desc_t* g_trac_ibscom;
using namespace TARGETING;
class IBscomTest: public CxxTest::TestSuite
{
public:
/**
* @brief inband scom test #1
* Write values and read back to verify
*/
void test_IBscom(void)
{
uint64_t fails = 0;
uint64_t total = 0;
errlHndl_t l_err = NULL;
TARGETING::Target* l_testTarget = NULL;
// Target: Find a Centaur on the Master processor
TARGETING::Target* l_procTarget = NULL;
TARGETING::targetService().masterProcChipTargetHandle(l_procTarget);
assert(l_procTarget != NULL);
TARGETING::PredicateCTM l_cent(TARGETING::CLASS_CHIP,
TARGETING::TYPE_MEMBUF,
TARGETING::MODEL_NA);
TARGETING::PredicateHwas functionalPredicate;
functionalPredicate.functional(true);
TARGETING::PredicatePostfixExpr cent_query;
cent_query.push(&l_cent).push(&functionalPredicate).And();
TARGETING::TargetHandleList centaur_list;
TARGETING::targetService().
getAssociated(centaur_list,
l_procTarget,
TARGETING::TargetService::CHILD_BY_AFFINITY,
TARGETING::TargetService::ALL,
¢_query);
if( centaur_list.size() < 1 )
{
TS_FAIL( "test_IBscom> ERROR : Unable to find a Centaur chip" );
return;
}
l_testTarget = *(centaur_list.begin());
TRACDCOMP(g_trac_ibscom,
"IBscomTest::test_IBscom> Read orignal data from Centaur");
const uint64_t addrs[] = {0x0201164F, 0x0301069A};
uint64_t orig_data[2] = {0};
uint64_t new_data[] = {0x1234567ABABABA00, 0xFEEDB0B0FEDCBA00};
uint64_t read_data[2] = {0};
uint64_t read_data_fsi[2] = {0};
size_t op_size = sizeof(uint64_t);
//Save of initial register content
for(uint32_t i=0; i<2; i++)
{
op_size = sizeof(uint64_t);
l_err = deviceRead( l_testTarget,
&orig_data[i],
op_size,
DEVICE_SCOM_ADDRESS(addrs[i]) );
if( l_err )
{
TRACFCOMP(g_trac_ibscom,"IBscomTest::test_IBscom> Orig Read: Error from device : addr=0x%X, RC=%X",
addrs[i], l_err->reasonCode() );
TS_FAIL( "test_IBscom1> ERROR : Unexpected error log from saving original data." );
fails++;
errlCommit(l_err,IBSCOM_COMP_ID);
}
total++;
}
//Write in some new data
for(uint32_t i=0; i<2; i++)
{
TRACDCOMP(g_trac_ibscom,"IBscomTest::test_IBscom> Write new pattern: 0x%.16X", new_data[i]);
op_size = sizeof(uint64_t);
l_err = deviceOp( DeviceFW::WRITE,
l_testTarget,
&new_data[i],
op_size,
DEVICE_IBSCOM_ADDRESS(addrs[i]) );
if( l_err )
{
TRACFCOMP(g_trac_ibscom,"IBscomTest::test_IBscom> Write: Error from device : addr=0x%X, RC=%X",
addrs[i], l_err->reasonCode() );
TS_FAIL( "ScomTest::test_IBscom> ERROR : Error log from IBSCOM Write" );
fails++;
errlCommit(l_err,IBSCOM_COMP_ID);
}
total++;
}
//Read the data back with IBSCOM
for(uint32_t i=0; i<2; i++)
{
TRACDCOMP(g_trac_ibscom,
"IBscomTest::test_IBscom> Read data back");
//reset size
op_size = sizeof(uint64_t);
l_err = deviceOp( DeviceFW::READ,
l_testTarget,
&read_data[i],
op_size,
DEVICE_IBSCOM_ADDRESS(addrs[i]) );
if( l_err )
{
TRACFCOMP(g_trac_ibscom,"IBscomTest::test_IBscom> Read: Error from device : addr=0x%X, RC=%X",
addrs[i], l_err->reasonCode() );
TS_FAIL( "test_IBscom> ERROR : Error log from IBSCOM read" );
fails++;
errlCommit(l_err,IBSCOM_COMP_ID);
}
if(new_data[i] != read_data[i])
{
TS_FAIL( "test_IBscom> ERROR : Data miss-match on IBSCOM read-back check." );
TRACFCOMP(g_trac_ibscom,"IBscomTest::test_IBscom>ERROR: addr=0x%.8x: Write data=0x%.16X, IBSCOM read data=0x%.16X",
addrs[i], new_data[i], read_data[i]);
fails++;
}
total++;
}
//Read the data back with FSISCOM
for(uint32_t i=0; i<2; i++)
{
TRACDCOMP(g_trac_ibscom,
"IBscomTest::test_IBscom> Read data back");
//reset size
op_size = sizeof(uint64_t);
l_err = deviceOp( DeviceFW::READ,
l_testTarget,
&read_data_fsi[i],
op_size,
DEVICE_FSISCOM_ADDRESS(addrs[i]) );
if( l_err )
{
TRACFCOMP(g_trac_ibscom, "IBscomTest::test_IBscom> Read: Error from device : addr=0x%X, RC=%X",
addrs[i], l_err->reasonCode() );
TS_FAIL( "test_IBscom> ERROR : Error log from FSI Read" );
fails++;
errlCommit(l_err,IBSCOM_COMP_ID);
}
if(new_data[i] != read_data_fsi[i])
{
TS_FAIL( "test_IBscom> ERROR : Data miss-match on FSI read-back check." );
TRACFCOMP(g_trac_ibscom, "IBscomTest::test_IBscom>ERROR: addr=0x%.8x: Write data=0x%.16X, FSI read data=0x%.16X",
addrs[i], new_data[i], read_data_fsi[i]);
fails++;
}
total++;
}
//Restore original data.
for(uint32_t i=0; i<2; i++)
{
op_size = sizeof(uint64_t);
l_err = deviceWrite( l_testTarget,
&orig_data[i],
op_size,
DEVICE_SCOM_ADDRESS(addrs[i]) );
if( l_err )
{
TRACFCOMP(g_trac_ibscom,"IBscomTest::test_IBscom> Write Orig Data: Error from device : addr=0x%X, RC=%X",
addrs[i], l_err->reasonCode() );
TS_FAIL( "test_IBscom> ERROR : Error log from write2" );
fails++;
errlCommit(l_err,IBSCOM_COMP_ID);
}
}
TS_TRACE("test_IBscom runs successfully!");
TRACFCOMP(g_trac_ibscom,
"IBscomTest::test_IBscom> %d/%d fails",
fails, total );
return;
}
//TODO RTC: 72594: Add error path test cases when simics support
//is available
};
#endif
|
