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// IBM_PROLOG_BEGIN_TAG
// This is an automatically generated prolog.
//
// $Source: src/usr/mbox/test/mboxsptest.H $
//
// IBM CONFIDENTIAL
//
// COPYRIGHT International Business Machines Corp. 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 other-
// wise divested of its trade secrets, irrespective of what has
// been deposited with the U.S. Copyright Office.
//
// Origin: 30
//
// IBM_PROLOG_END
#ifndef __MBOXSPTEST_H
#define __MBOXSPTEST_H
/**
* @file mboxsptest.H
*
* @brief Test cases for MBOX service provider
*/
#include <cxxtest/TestSuite.H>
#include <errl/errlentry.H>
#include <errl/errlmanager.H>
#include <errl/hberrltypes.H>
#include <limits.h>
#include <mbox/mboxif.H>
#include <targeting/common/util.H>
#include <sys/time.h>
extern trace_desc_t* g_trac_mbox;
using namespace TARGETING;
class MboxSPTest : public CxxTest::TestSuite
{
public:
/**
* @brief MBOX - Send asynchronous message
*/
void testSendAsync(void)
{
// This testcase only works if there is no FSP.
// Must be disabled for vpo and
// TODO disble if there is an FSP.
if( TARGETING::is_vpo() )
{
return;
}
errlHndl_t err = NULL;
// requires proper simics model
// msg will get echoed which looks like a new msg from FSP
// Register a message queue to receive it.
msg_q_t msgQ = msg_q_create();
// Send some messages - DMA size will force a request
// to be sent to FSP for more buffers.
for(size_t i = 1; i < 3; ++i)
{
msg_t* msg = msg_allocate();
msg->type = 1;
msg->data[1] = 33 * 1024;
msg->extra_data = malloc(33 * 1024);
memcpy(msg->extra_data,"Message junk",13);
msg->data[0] = i;
err = MBOX::send(MBOX::HB_TEST_MSGQ,msg);
if(err)
{
TS_FAIL("MBOX::send returned an error log");
errlCommit(err,HBMBOX_COMP_ID);
}
}
nanosleep(0,1000000);
// late registration to test ability to queue message until
// a queue is ready
err = MBOX::msgq_register(MBOX::HB_TEST_MSGQ,msgQ);
if(err)
{
TS_FAIL("MBOX: Could not register message queue");
errlCommit(err,HBMBOX_COMP_ID);
}
// Send last message
msg_t * msg = msg_allocate();
msg->type = 0xff; // use this to terminate while loop below
msg->extra_data = NULL;
err = MBOX::send(MBOX::HB_TEST_MSGQ,msg);
if(err)
{
TS_FAIL("MBOX::send returned an error log");
errlCommit(err,HBMBOX_COMP_ID);
}
// now get the messages - they will look like async messages
// from FSP, even though they are just the echo of the
// async messages that hostboot just sent above.
size_t msg_idx = 0;
while(1)
{
msg_t* msg = msg_wait(msgQ);
if(msg->type == 0xff)
{
msg_free(msg);
break;
}
++msg_idx;
if(msg->type != 1 ||
msg->data[0] != msg_idx ||
msg->data[1] != 33 * 1024)
{
TS_FAIL("MBOXTEST: Unexpected message from FSP");
TRACFCOMP(g_trac_mbox,
"MBOXTEST MSG from FSP: %d %lx %lx %p",
msg->type,
msg->data[0],
msg->data[1],
msg->extra_data);
}
if(msg->extra_data)
{
TRACFCOMP(g_trac_mbox,"MBOXTEST Extra data: %s",
static_cast<char *>(msg->extra_data));
::free(msg->extra_data);
}
msg_free(msg);
}
msgQ = MBOX::msgq_unregister(MBOX::HB_TEST_MSGQ);
msg_q_destroy(msgQ);
}
/**
* @brief MBOX - Send sync message
*/
void testSendSync(void)
{
// This testcase only works if there is no FSP.
// Must be disabled for vpo and
// TODO disble if there is an FSP.
if( TARGETING::is_vpo() )
{
return;
}
// Echo What gets sent comes back
// Will get changed to invert data (or something like that)
msg_t * msg = msg_allocate();
msg->type = 2;
msg->data[0] = 0x001122334455667788;
msg->data[1] = 1;
msg->extra_data = NULL;
errlHndl_t err = MBOX::sendrecv(MBOX::FSP_ECHO_MSGQ,msg);
if(err)
{
TS_FAIL("MBOX::sendrecv returned an error log %p",err);
errlCommit(err,HBMBOX_COMP_ID);
}
// TODO eventually the return data will be inverted or modified in
// some way.
if(msg->type != 2 ||
msg->data[0] != 0x001122334455667788 ||
msg->data[1] != 1)
{
TS_FAIL("Unexpected mailbox sync message returned");
TRACFCOMP(g_trac_mbox,
"MBOXTEST SYNC response: %d %lx %lx %p",
msg->type,
msg->data[0],
msg->data[1],
msg->extra_data);
}
msg->type = 2;
msg->data[1] = 128 * 1024; // too big of message
msg->extra_data = malloc(8);
err = MBOX::sendrecv(MBOX::FSP_ECHO_MSGQ,msg);
if(!err)
{
TS_FAIL("MBOX::sendrecv should return an error log, extra_data too big");
}
else
{
delete err;
}
free(msg->extra_data);
msg_free(msg);
}
};
#endif
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