ENET loopback: mcu2_1: Test fails to setup interrupts in iteration 2

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    • Type: Bug
    • Resolution: Unresolved
    • Priority: Medium
    • Ethernet Switch Firmware
    • ETHFW-1670
    • ETHFW_07_01_00
    • ETHFW_PLACEHOLDER
    • j721e-evm
    • If possible, don’t re-initialize the Enet LLD when running on Main R5F0 Core 1.

       Enet Loopback application on J721E fails to setup interrupts in second iteration:

      =============================
 Enet Loopback: Iteration 2 
=============================
EnetAppUtils_reduceCoreMacAllocation: Reduced Mac Address Allocation for CoreId:0 From 1 To 0 
EnetAppUtils_reduceCoreMacAllocation: Reduced Mac Address Allocation for CoreId:1 From 1 To 0 
CPSW_2G Test on MCU NAVSS
Cpsw_registerIntrs: Failed to setup stats interrupt: -1
Cpsw_open: Failed to register interrupts: -1
EnetPer_open: cpsw2g: Failed to open: -1
Enet_open: cpsw2g: Failed to open: -1
Failed to open Enet driver
Failed to open Enet driver: -1
Enet_ioctl: Invalid Enet handle
EnetAppUtils_unregDfltRxFlow() failed : -2
Assertion @ Line: 474 in enet_udmautils.c: status == ENET_SOK : failed !!!

      This issue affects CPSW_2G support on Main R5F0 Core 1 in J721E, only if Enet LLD is closed and then reopened. This condition may not be exercised in most applications as they often run and don’t close the driver.

            Assignee:
            TI User
            Reporter:
            TI User
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              Created:
              Updated:

                Connection: Intermediate to External PROD System
                EXTSYNC-2642 - ENET loopback: mcu2_1: Test fails t...
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