diff options
Diffstat (limited to 'src/usr/expaccess/test/ocmbcommtest.H')
| -rw-r--r-- | src/usr/expaccess/test/ocmbcommtest.H | 146 |
1 files changed, 127 insertions, 19 deletions
diff --git a/src/usr/expaccess/test/ocmbcommtest.H b/src/usr/expaccess/test/ocmbcommtest.H index b804ecb1b..3c5486a1b 100644 --- a/src/usr/expaccess/test/ocmbcommtest.H +++ b/src/usr/expaccess/test/ocmbcommtest.H @@ -131,11 +131,13 @@ class OCMBCommTest: public CxxTest::TestSuite } /** - * @brief Test the Explorer inband command/response path + * @brief Send and check get_properties Explorer inband command + * @return Number of failures */ - void testOcmbInbandCmdRsp( void ) + int sendOcmbInbandCmdRsp(bool setScomI2c) { errlHndl_t l_errl = nullptr; + uint8_t failures = 0; // Create a vector of TARGETING::Target pointers TARGETING::TargetHandleList l_chipList; @@ -150,19 +152,22 @@ class OCMBCommTest: public CxxTest::TestSuite // Create a non-destructive get_properties command buildPropertiesGetCmd(l_cmd); - if (!iv_serializeTestMutex) - { - TS_FAIL("iv_serializedTestMutex is not setup, unable to continue"); - } - else + for (auto & l_ocmb: l_chipList) { - // Inband operations can't be run at the same time - // atomic section >> - mutex_lock(iv_serializeTestMutex); - - for (auto & l_ocmb: l_chipList) + do { - FAPI_INF("testOcmbInbandCmdRsp: testing 0x%.8X OCMB", TARGETING::get_huid(l_ocmb)); + if (setScomI2c) + { + FAPI_INF("sendOcmbInbandCmdRsp: testing 0x%.8X OCMB using I2C", TARGETING::get_huid(l_ocmb)); + // disable inband and use i2c when possible + exptest::disableInbandScomsOcmb(l_ocmb); + } + else + { + FAPI_INF("sendOcmbInbandCmdRsp: testing 0x%.8X OCMB using MMIO", TARGETING::get_huid(l_ocmb)); + // just incase some other test disabled inband scoms + exptest::enableInbandScomsOcmb(l_ocmb); + } fapi2::Target<fapi2::TARGET_TYPE_OCMB_CHIP>l_fapi2_target( l_ocmb ); @@ -175,10 +180,11 @@ class OCMBCommTest: public CxxTest::TestSuite { TS_FAIL("Error from putCMD for 0x%.8X target", TARGETING::get_huid(l_ocmb)); + failures++; break; } - FAPI_INF("testOcmbInbandCmdRsp: reading response"); + FAPI_INF("sendOcmbInbandCmdRsp: reading response"); // grab the response FAPI_INVOKE_HWP(l_errl, mss::exp::ib::getRSP, l_fapi2_target, @@ -188,6 +194,7 @@ class OCMBCommTest: public CxxTest::TestSuite TS_FAIL("Error from getRSP for 0x%.8X target, plid=0x%X rc=0x%X", TARGETING::get_huid(l_ocmb), ERRL_GETPLID_SAFE(l_errl), ERRL_GETRC_SAFE(l_errl)); + failures++; break; } @@ -199,6 +206,7 @@ class OCMBCommTest: public CxxTest::TestSuite { TS_FAIL("Unexpected response length 0x%.8X (expected 0x%.8X)", l_rsp.response_length, sizeof(FW_ADAPTER_PROPERTIES_type)); + failures++; break; } @@ -213,21 +221,121 @@ class OCMBCommTest: public CxxTest::TestSuite { TS_FAIL("Expected chip_version to start with 0x88, found 0x%02X", l_fw_adapter_data.chip_version[0]); + failures++; } - } - - // << atomic section - mutex_unlock(iv_serializeTestMutex); + } while (0); if (l_errl) { + // Commit the error as this is NOT expected and + // needs to be investigated errlCommit( l_errl, TARG_COMP_ID ); } + + if (setScomI2c) + { + // Default the ocmb back to inband communication + exptest::enableInbandScomsOcmb(l_ocmb); + } } - FAPI_INF("testOcmbInbandCmdRsp: exiting"); + + FAPI_INF("sendOcmbInbandCmdRsp: exiting"); + return failures; }; /** + * @brief Test the Explorer inband command/response path over MMIO + */ + void testOcmbInbandCmdRspOverMMIO( void ) + { + if (!iv_serializeTestMutex) + { + TS_FAIL("iv_serializedTestMutex is not setup, unable to continue"); + } + else + { + // Inband operations can't be run at the same time + // atomic section >> + mutex_lock(iv_serializeTestMutex); + + int failures = sendOcmbInbandCmdRsp(false); + if (failures) + { + TS_FAIL("testOcmbInbandCmdRspOverMMIO() failed: %d", failures); + } + mutex_unlock(iv_serializeTestMutex); + } + } + + /** + * @brief Test the Explorer inband command/response path over I2C + * using ATTR_FORCE_SRAM_MMIO_OVER_I2C + */ + void testOcmbInbandCmdRspOverI2c_via_force( void ) + { + FAPI_INF("testOcmbInbandCmdRspOverI2c_via_force: entering"); + if (!iv_serializeTestMutex) + { + TS_FAIL("iv_serializedTestMutex is not setup, unable to continue"); + } + else + { + // Inband operations can't be run at the same time + // atomic section >> + mutex_lock(iv_serializeTestMutex); + + // Set FORCE_SRAM_MMIO_OVER_I2C to change to use I2C instead of MMIO + TARGETING::Target * l_sys = nullptr; + TARGETING::targetService().getTopLevelTarget(l_sys); + crit_assert(l_sys != nullptr); + + l_sys->setAttr<TARGETING::ATTR_FORCE_SRAM_MMIO_OVER_I2C>(0x01); + + int failures = sendOcmbInbandCmdRsp(false); + if (failures) + { + TS_FAIL("testOcmbInbandCmdRspOverI2c_via_force() failed: %d", failures); + } + + // Restore using MMIO instead of I2C + l_sys->setAttr<TARGETING::ATTR_FORCE_SRAM_MMIO_OVER_I2C>(0x00); + + mutex_unlock(iv_serializeTestMutex); + } + FAPI_INF("testOcmbInbandCmdRspOverI2c_via_force: exiting"); + } + + /** + * @brief Test the Explorer inband command/response path over I2C + * using scom setting to i2c + */ + void testOcmbInbandCmdRspOverI2c_via_scom_switch( void ) + { + FAPI_INF("testOcmbInbandCmdRspOverI2c_via_scom_switch: entering"); + if (!iv_serializeTestMutex) + { + TS_FAIL("iv_serializedTestMutex is not setup, unable to continue"); + } + else + { + // Inband operations can't be run at the same time + // atomic section >> + mutex_lock(iv_serializeTestMutex); + + // Set SCOM_SWITCHES to use i2c instead of MMMIO when + // running the inband cmd/rsp operations + int failures = sendOcmbInbandCmdRsp(true); + if (failures) + { + TS_FAIL("testOcmbInbandCmdRspOverI2c_via_scom_switch() failed: %d", failures); + } + + mutex_unlock(iv_serializeTestMutex); + } + FAPI_INF("testOcmbInbandCmdRspOverI2c_via_scom_switch: exiting"); + } + + /** * @brief Constructor */ OCMBCommTest() : CxxTest::TestSuite() |
