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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/scan/test/scantest.H $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* COPYRIGHT International Business Machines Corp. 2011,2012 */
/* */
/* 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 __SCANTEST_H
#define __SCANTEST_H
/**
* @file scomtest.H
*
* @brief Test case for scan code
*/
#include <cxxtest/TestSuite.H>
#include <errl/errlmanager.H>
#include <errl/errlentry.H>
#include <devicefw/userif.H>
#include <targeting/common/util.H>
extern trace_desc_t* g_trac_scandd;
class ScanTest: public CxxTest::TestSuite
{
public:
/**
* @brief SCAN test
*
*/
void test_SCANreadWrite_proc(void)
{
}
// Skipping the real scan test for now because the SCOM regs are not defined and simics
// is broken for the actions required.
void skip_SCANreadWrite_proc(void)
// void test_SCANreadWrite_proc(void)
{
TRACFCOMP( g_trac_scandd, "scanTest::test_SCANreadWrite_proc> Start" );
uint64_t fails = 0;
uint64_t total = 0;
errlHndl_t l_err = NULL;
// Setup some targets to use
enum {
myPROC0,
centaur0,
NUM_TARGETS
};
TARGETING::Target* scan_targets[NUM_TARGETS];
for( uint64_t x = 0; x < NUM_TARGETS; x++ )
{
scan_targets[x] = NULL;
}
// Target Proc 0
TARGETING::EntityPath epath(TARGETING::EntityPath::PATH_PHYSICAL);
epath.addLast(TARGETING::TYPE_SYS,0);
epath.addLast(TARGETING::TYPE_NODE,0);
epath.addLast(TARGETING::TYPE_PROC,0);
scan_targets[myPROC0] = TARGETING::targetService().toTarget(epath);
epath.removeLast();
epath.addLast(TARGETING::TYPE_MEMBUF,0);
scan_targets[centaur0] = TARGETING::targetService().toTarget(epath);
for( uint64_t x = 0; x < NUM_TARGETS; x++ )
{
//only run if the target exists
if(scan_targets[x] == NULL)
{
TRACFCOMP( g_trac_scandd, "scanTest::test_SCANreadWrite_proc> scan target is null %d", x );
continue;
}
/* else if (scan_targets[x]->getAttr<TARGETING::ATTR_HWAS_STATE>().functional != true)
{
TRACFCOMP( g_trac_scandd, "scanTest::test_SCANreadWrite_proc> Target %d is not functional", x );
scan_targets[x] = NULL; //remove from our list
} */
}
// scratch data to use
//@fixme: Need to either fabricate some fake registers to use or save off data before modifying scans to avoid
// corrupting the HW.
struct {
TARGETING::Target* target;
uint64_t data;
uint64_t ring;
uint64_t length;
uint64_t flag; // Set to zero now until simics works or the header will fail
} test_data[] = {
{ scan_targets[myPROC0], 0x1234123456785678, 0x1103400A, 96, 0x0},
{ scan_targets[centaur0], 0xaaaaaaaaaaaaaaaa, 0x00030088, 436, 0x0},
};
const uint64_t NUM_ADDRS = sizeof(test_data)/sizeof(test_data[0]);
// allocate space for read data
uint64_t read_data[NUM_ADDRS];
// write all the test registers
for( uint64_t x = 0; x < NUM_ADDRS; x++ )
{
//only run if the target exists
if(test_data[x].target == NULL)
{
TRACDCOMP( g_trac_scandd, "scanTest::test_SCANreadWrite_proc> TARGEt does not exist 2 %d", x );
continue;
}
size_t op_size = test_data[x].length;
TRACDCOMP( g_trac_scandd, "scanTest::test_SCANreadWrite_proc> Before Device Write 2>>> " );
total++;
l_err = deviceWrite( test_data[x].target,
&(test_data[x].data),
op_size,
DEVICE_SCAN_ADDRESS(test_data[x].ring,
test_data[x].length,
test_data[x].flag) );
if( l_err )
{
TRACFCOMP(g_trac_scandd, "scanTest::test_SCANreadWrite_proc> [%d] Write: Error from device : ring=0x%X, RC=%X", x, test_data[x].ring, l_err->reasonCode() );
TS_FAIL( "scanTest::test_SCANreadWrite_proc> ERROR : Unexpected error log from write1" );
fails++;
errlCommit(l_err,SCAN_COMP_ID);
}
}
// read all the test registers
for( uint64_t x = 0; x < NUM_ADDRS; x++ )
{
//only run if the target exists
if(test_data[x].target == NULL)
{
continue;
}
size_t op_size = test_data[x].length;
total++;
l_err = deviceRead( test_data[x].target,
&(read_data[x]),
op_size,
DEVICE_SCAN_ADDRESS(test_data[x].ring, test_data[x].length,test_data[x].flag) );
if( l_err )
{
TRACFCOMP(g_trac_scandd, "scanTest::SCANreadWrite_proc> [%d] Read: Error from device : ring=0x%X, RC=%X", x, test_data[x].ring, l_err->reasonCode() );
TS_FAIL( "scanTest::test_SCANreadWrite_proc> ERROR : Unexpected error log from write1" );
fails++;
errlCommit(l_err,SCAN_COMP_ID);
}
// NOTE:: currently expect fails
else if(read_data[x] != test_data[x].data)
{
TRACFCOMP(g_trac_scandd, "scanTest::test_SCANreadWrite_proc> [%d] Read: EXPECTED Data miss-match : ring=0x%X, read_data=0x%llx, write_data=0x%llx", x, test_data[x].ring, read_data[x], test_data[x].data);
//TS_FAIL( "scanTest::test_SCANreadWrite_proc> ERROR : Data miss-match between read and expected data" );
//fails++;
}
}
TRACFCOMP( g_trac_scandd, "scanTest::test_SCANreadWrite_proc> %d/%d fails", fails, total );
}
};
#endif
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