verif/diag/assembly/dbp/Debug_Quiscen_Mode.s

/*
* ========== Copyright Header Begin ==========================================
*
* OpenSPARC T2 Processor File: Debug_Quiscen_Mode.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
#define DBG_CONFIG_PA 0x8600000000
#define DBG_REPEAT_VAL 0x8000000000000005

#define DBG_IO_QUISCE 0x8600000008
#define DBG_IOQ_VAL 0x2

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

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

main:
        ta T_CHANGE_HPRIV
        nop

! #include "niu_init.h"
!
! Thread 0 Start
!
!
! thread_0:
        setx DBG_CONFIG_PA,%g1,%g2
        setx DBG_REPEAT_VAL,%g3,%g4
        stx %g4,[%g2]
        nop
        membar 0x40
Init_flow:
        nop                     ! $EV trig_pc_d(1, @VA(.MAIN.Init_flow)) -> pktGenConfig(MAC_ID, FRAME_TYPE, FRAME_CLASS,TX_PKT_LEN)

P_TxDMAActivate:
        setx    MAC_ID, %g1, %o0                        ! 1st Parameter
        setx    SetTxDMAActive_list, %g1, %o1           ! 2st parameter
        call    SetTxDMAActive
        nop                                             ! $EV trig_pc_d(1, @VA(.MAIN.P_TxDMAActivate)) -> NIU_TxDMAActivate (MAC_ID, TxDmaActive_list)

        nop
        nop
        setx DBG_IO_QUISCE,%l0,%l2
        setx DBG_IOQ_VAL,%l3,%l4
        stx %l4,[%l2]
        nop
        nop
        setx 0x0,%l6,%l1
        stx %l1,[%l2]    !reset the niu stall bit.

P_AddTxChannels :
        nop                                             ! $EV trig_pc_d(1, @VA(.MAIN.P_AddTxChannels)) -> NIU_AddTxChannels(MAC_ID, NIU_TxDmaNoUE)

        ldxa    [%g2]ASI_PRIMARY_LITTLE, %g5            ! Just for delay
        nop

P_SetTxMaxBurst :
        setx    NIU_TxDmaNo,    %g1, %o0                ! 1st parameter :
        setx    SetTxMaxBurst_Data, %g1, %o1            ! 2nd parameter
        call    SetTxMaxBurst
        nop                                             ! $EV trig_pc_d(1, @VA(.MAIN.P_SetTxMaxBurst)) -> NIU_SetTxMaxBurst (MAC_ID, NIU_TxDmaNoUE, TxMaxBurst_Data)

        ldxa    [%g2]ASI_PRIMARY_LITTLE, %g5            ! Just for delay
        nop

P_InitTxDma:
        setx    NIU_TxDmaNo,    %g1, %o0                ! 1st parameter :
        nop                                             ! $EV trig_pc_d(1, @VA(.MAIN.P_InitTxDma)) -> NIU_InitTxDma (MAC_ID, NIU_TxDmaNoUE, NIU_Xlate_On)
        call    InitTxDma
        nop

        ldxa    [%g2]ASI_PRIMARY_LITTLE, %g5            ! Just for delay
        nop


        /************************************
                RAS
        *************************************/
inj_err:
        nop                     !$EV trig_pc_d(0,@VA(.MAIN.inj_err)) ->IosRandErrInj(NIUSII_CCE, 3, 5)

Gen_Packet:
        nop                     ! $EV trig_pc_d(1, @VA(.MAIN.Gen_Packet)) -> TxPktGen(MAC_ID, NIU_TxDmaNoUE,NIU_TX_PKT_CNT, 0, 0)
        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    NIU_PKTGEN_CSR_EV2A_TX_RNG_KICK, %g1, %g2               ! $EV trig_pc_d(1, @VA(.MAIN.SetTxRingKick)) -> NIU_SetTxRingKick(MAC_ID, NIU_TxDmaNoUE)
        setx    NIU_TxDmaNo,    %g1, %o0
        ldx    [%g2], %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

/*
#ifdef CE
NIUTx_Pkt_Cnt_Chk:
        setx    MAC_ID, %g1, %o0
        setx    NIU_TX_PKT_CNT, %g1, %o1
        call    NiuTx_check_pkt_cnt
        nop

        setx    loop_count, %g1, %g4
delay_loop_end:
        ldxa     [%g2]ASI_PRIMARY_LITTLE, %g5
        nop
        nop
        nop
        nop
        dec     %g4
        brnz    %g4, delay_loop_end
        nop
#endif
*/

        setx    0x80, %g1, %g4
delay_ras:
        setx    0x2000000, %g1, %g2
        ldx     [%g2], %g3
        nop
        nop
        dec     %g4
        brnz    %g4, delay_ras
        nop

        /************************************
                RAS
        *************************************/
read_esr:
        setx    SOC_ESR_REG, %l7, %i0
        ldx     [%i0], %i1
        nop

        setx    0x8000000000000000, %l7, %o3    !valid bit
        set     0x1, %i2
        sllx    %i2, ERR_FIELD, %i3
        or      %i3, %o3, %i4
        sub     %i1, %i4, %i5
        brnz    %i5, test_fail
        nop
       /*************************************/

test_passed:
/*
#ifdef CE
        nop                     ! $EV trig_pc_d(1, @VA(.MAIN.test_passed)) -> NIU_EXIT_chk(MAC_ID)
#endif
*/

        EXIT_GOOD

!.global test_failed
!test_failed:
!       EXIT_BAD

test_fail:
        EXIT_BAD


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

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