verif/diag/assembly/niu/NIU_Trap/FcNiuBasic_Trap.s

/*
* ========== Copyright Header Begin ==========================================
*
* OpenSPARC T2 Processor File: FcNiuBasic_Trap.s
* Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
* 4150 Network Circle, Santa Clara, California 95054, U.S.A.
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
* For the avoidance of doubt, and except that if any non-GPL license
* choice is available it will apply instead, Sun elects to use only
* the General Public License version 2 (GPLv2) at this time for any
* software where a choice of GPL license versions is made
* available with the language indicating that GPLv2 or any later version
* may be used, or where a choice of which version of the GPL is applied is
* otherwise unspecified.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*
*
* ========== Copyright Header End ============================================
*/
#define MAIN_PAGE_HV_ALSO

#include "hboot.s"
#include "niu_defines.h"

/************************************************************************
   Test case code start
 ************************************************************************/
.text
.global main

main:
        ta T_CHANGE_HPRIV
        nop

        mov     0x1, %g4

        ta      T_RD_THID
        nop
        cmp     %g4, %o1                ! Check if its thread1
        be      thread_1                !
        nop
        brz     %o1, thread_Tx          ! Execute thread_0
        nop
        cmp     %g4, %o1                ! Send the remaining threads to good-end, if any.
        bne     test_passed             !
        nop

!
! Thread 0 Start
!
!
thread_Tx:
        call    HTrap_NCU_Setup
        nop

#ifdef  TX_TEST
        call    HTrap_NIU_TxDma_Init
        nop
#endif

#ifdef  RX_TEST
        call    HTrap_NIU_RxDma_Init
        nop
#endif

!       nop
!       wr      %g0, ASI_CMP_CORE, %asi
!       mov     0x2, %g4
!       stxa    %g4, [ASI_CMP_CORE_RUNNING_W1S]%asi     ! Start Thread_1
!       nop

NIU_Tx_PktConfig:
        nop                     ! $EV trig_pc_d(1, @VA(.MAIN.NIU_Tx_PktConfig)) -> pktGenConfig(MAC_ID, FRAME_TYPE, FRAME_CLASS, TX_PKT_LEN)

NIU_Tx_Gen_Packet:
        nop                     ! $EV trig_pc_d(1, @VA(.MAIN.NIU_Tx_Gen_Packet)) -> TxPktGen(MAC_ID, NIU_TxDmaNoUE,NIU_TX_PKT_CNT)
        nop

        setx    0x5, %g1, %g4
delay_loop_tmp:
        ldxa    [%g2]ASI_PRIMARY_LITTLE, %g5
        nop
        nop
        nop
        nop
        dec     %g4
        brnz    %g4, delay_loop_tmp
        nop


SetTxRingKick:
        setx    0x100000100, %g1, %g2           ! $EV trig_pc_d(1, @VA(.MAIN.SetTxRingKick)) -> NIU_SetTxRingKick(MAC_ID, NIU_TxDmaNoUE)
        setx    NIU_TxDmaNo,    %g1, %o0
        ldxa    [%g2]ASI_PRIMARY_LITTLE, %g3
        nop
        mulx     %o0, 0x200, %g5
        setx    TX_RING_KICK_Addr, %g1, %g2
        add     %g2, %g5, %g2
        stxa    %g3, [%g2]ASI_PRIMARY_LITTLE
        nop

SetTxCs :
        setx    NIU_TxDmaNo,    %g1, %o0
        setx    TX_CS_Data, %g1, %g3
        mulx     %o0, 0x200, %g5
        setx    TX_CS_Addr, %g1, %g2
        add     %g2, %g5, %g2
        stxa    %g3, [%g2]ASI_PRIMARY_LITTLE
        nop


#ifdef JUMBO_FRAME_EN           /* Extra Delay for Jumbo packets to go out */
        setx    loop_count, %g1, %g4
delay_loop:
        ldxa    [%g2]ASI_PRIMARY_LITTLE, %g5
        nop
        nop
        nop
        nop
        dec     %g4
        brnz    %g4, delay_loop
        nop
#endif

NIUTx_Pkt_Cnt_Chk:
        setx    MAC_ID, %g1, %o0
        setx    NIU_TX_PKT_CNT, %g1, %o1
        call    NiuTx_check_pkt_cnt
        nop

! Loop here to see ISR has Kicked successfully
InFinit_loop:
        ldxa    [%g2]ASI_PRIMARY_LITTLE, %g5
        nop
        ba      InFinit_loop
        nop

test_passed_tx:
        nop                     ! $EV trig_pc_d(1, @VA(.MAIN.test_passed_tx)) -> NIU_EXIT_chk(MAC_ID)
        EXIT_GOOD

!
! Thread 1 Start
!
!
thread_1:

/************************************************************************/
/************************************************************************/

P_NIU_RxPkt_Conf:
        nop             !$EV trig_pc_d(1, @VA(.MAIN.P_NIU_RxPkt_Conf)) -> NIU_RxPktConf(RXMAC_PKTCNT)
        ldxa    [%g2]ASI_PRIMARY_LITTLE, %g5    ! Just for Delay
        nop


P_NIU_Rx_GenPkt:
        setx    RXMAC_PKTCNT, %g1, %g6          ! Packet count
        nop
Rx_pktcnt_loop:
        nop             !$EV trig_pc_d(1, @VA(.MAIN.Rx_pktcnt_loop)) -> NIU_RxGenPkt(MAC_ID, RXDMA_CHNL, 1, MAC_PKT_LEN, 1)
        ldxa    [%g2]ASI_PRIMARY_LITTLE, %g5    ! just for delay
        nop
        dec     %g6
        brnz    %g6, Rx_pktcnt_loop
        nop

        setx    loop_count, %g1, %g4
delay_loop:
        ldxa    [%g2]ASI_PRIMARY_LITTLE, %g5
        nop
        nop
        nop
        nop
        dec     %g4
        brnz    %g4, delay_loop
        nop

! Loop here to see ISR Kicked successfully

test_passed:
        nop
        EXIT_GOOD


/************************************************************************/

SECTION       SetRxLogMask1_init data_va=0x200000100
attr_data {
        Name = SetRxLogMask1_init,
        hypervisor,
        compressimage
        }
.data
SetRxLogMask1_init:
        .xword 0x0060452301000484
/************************************************************************/

SECTION       SetRxLogVal1_init data_va=0x200000200
attr_data {
        Name = SetRxLogVal1_init,
        hypervisor,
        compressimage
        }
.data
SetRxLogVal1_init:
        .xword 0x0060452301000484
/************************************************************************/

SECTION       SetRxLogRelo1_init data_va=0x200000300
attr_data {
        Name = SetRxLogRelo1_init,
        hypervisor,
        compressimage
        }
.data
SetRxLogRelo1_init:
        .xword 0x0060452301000484
/************************************************************************/

SECTION       SetRxLogPgVld_init data_va=0x200000400
attr_data {
        Name = SetRxLogPgVld_init,
        hypervisor,
        compressimage
        }
.data
SetRxLogPgVld_init:
        .xword 0x0060452301000484
/************************************************************************/
SECTION       SetRbrConfig_A_init data_va=0x200000500
attr_data {
        Name = SetRbrConfig_A_init,
        hypervisor,
        compressimage
        }
.data
SetRbrConfig_A_init:
        .xword 0x0060452301000484
/************************************************************************/
SECTION       SetRbrConfig_B_init data_va=0x200000600
attr_data {
        Name = SetRbrConfig_B_init,
        hypervisor,
        compressimage
        }
.data
SetRbrConfig_B_init:
        .xword 0x0060452301000484
/************************************************************************/
SECTION       SetRcrConfig_A_init data_va=0x200000700
attr_data {
        Name = SetRcrConfig_A_init,
        hypervisor,
        compressimage
        }
.data
SetRcrConfig_A_init:
        .xword 0x0060452301000484
/************************************************************************/
SECTION       SetRxDmaCfig_1_0_init data_va=0x200000800
attr_data {
        Name = SetRxDmaCfig_1_0_init,
        hypervisor,
        compressimage
        }
.data
SetRxDmaCfig_1_0_init:
        .xword 0x0060452301000484
/************************************************************************/
SECTION       SetRxdmaCfig2Start_init data_va=0x200000900
attr_data {
        Name = SetRxdmaCfig2Start_init,
        hypervisor,
        compressimage
        }
.data
SetRxdmaCfig2Start_init:
        .xword 0x0060452301000484
/************************************************************************/
SECTION       SetRxDmaCfig_1_1_init data_va=0x200000a00
attr_data {
        Name = SetRxDmaCfig_1_1_init,
        hypervisor,
        compressimage
        }
.data
SetRxDmaCfig_1_1_init:
        .xword 0x0060452301000484

/************************************************************************/

SECTION       SetRxRingKick_init data_va=0x200000b00
attr_data {
        Name = SetRxRingKick_init,
        hypervisor,
        compressimage
        }
.data
SetRxRingKick_init:
        .xword 0x0060452301000484
/************************************************************************/

SECTION       SetRxLogMask2_init data_va=0x200000c00
attr_data {
        Name = SetRxLogMask2_init,
        hypervisor,
        compressimage
        }
.data
SetRxLogMask2_init:
        .xword 0x0060452301000484
/************************************************************************/

SECTION       SetRxLogVal2_init data_va=0x200000d00
attr_data {
        Name = SetRxLogVal2_init,
        hypervisor,
        compressimage
        }
.data
SetRxLogVal2_init:
        .xword 0x0060452301000484
/************************************************************************/

SECTION       SetRxLogRelo2_init data_va=0x200000e00
attr_data {
        Name = SetRxLogRelo2_init,
        hypervisor,
        compressimage
        }
.data
SetRxLogRelo2_init:
        .xword 0x0060452301000484

/************************************************************************/

/************************************************************************
   Test case data start
 ************************************************************************/
/* These initialization is temporary, as there looks some bug in mempli */

SECTION       SetRngConfig_init data_va=0x100000000
attr_data {
        Name = SetRngConfig_init,
        hypervisor,
        compressimage
        }
.data
SetRngConfig_init:
        .xword 0x0060452301000484
/************************************************************************/

SECTION       SetTxRingKick_init data_va=0x100000100
attr_data {
        Name = SetTxRingKick_init,
        hypervisor,
        compressimage
        }
.data
SetTxRingKick_init:
        .xword 0x0060452301000484
/************************************************************************/

SECTION       SetTxLPMask1_init data_va=0x100000200
attr_data {
        Name = SetTxLPMask1_init,
        hypervisor,
        compressimage
        }
.data
SetTxLPMask1_init:
        .xword 0x0060452301000484
/************************************************************************/

SECTION       SetTxLPValue1_init data_va=0x100000300
attr_data {
        Name = SetTxLPValue1_init,
        hypervisor,
        compressimage
        }
.data
SetTxLPValue1_init:
        .xword 0x0060452301000484
/************************************************************************/

SECTION       SetTxLPRELOC1_init data_va=0x100000400
attr_data {
        Name = SetTxLPRELOC1_init,
        hypervisor,
        compressimage
        }
.data
SetTxLPRELOC1_init:
        .xword 0x0060452301000484
/************************************************************************/
SECTION       SetTxLPMask2_init data_va=0x100000500
attr_data {
        Name = SetTxLPMask2_init,
        hypervisor,
        compressimage
        }
.data
SetTxLPMask2_init:
        .xword 0x0060452301000484
/************************************************************************/
SECTION       SetTxLPValue2_init data_va=0x100000600
attr_data {
        Name = SetTxLPValue2_init,
        hypervisor,
        compressimage
        }
.data
SetTxLPValue2_init:
        .xword 0x0060452301000484

/************************************************************************/
SECTION       SetTxLPRELOC2_init data_va=0x100000700
attr_data {
        Name = SetTxLPRELOC2_init,
        hypervisor,
        compressimage
        }
.data
SetTxLPRELOC2_init:
        .xword 0x0060452301000484

/************************************************************************/
SECTION       SetTxLPValid_init data_va=0x100000800
attr_data {
        Name = SetTxLPValid_init,
        hypervisor,
        compressimage
        }
.data
SetTxLPValid_init:
        .xword 0x0060452301000484

/************************************************************************/