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/*
* (C) Copyright 2003 Stefan Roese, stefan.roese@esd-electronics.com
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _universe_h
#define _universe_h
typedef struct _UNIVERSE UNIVERSE;
typedef struct _SLAVE_IMAGE SLAVE_IMAGE;
typedef struct _TDMA_CMD_PACKET TDMA_CMD_PACKET;
struct _SLAVE_IMAGE {
unsigned int ctl; /* Control */
unsigned int bs; /* Base */
unsigned int bd; /* Bound */
unsigned int to; /* Translation */
unsigned int reserved;
};
struct _UNIVERSE {
unsigned int pci_id;
unsigned int pci_csr;
unsigned int pci_class;
unsigned int pci_misc0;
unsigned int pci_bs;
unsigned int spare0[10];
unsigned int pci_misc1;
unsigned int spare1[48];
SLAVE_IMAGE lsi[4];
unsigned int spare2[8];
unsigned int scyc_ctl;
unsigned int scyc_addr;
unsigned int scyc_en;
unsigned int scyc_cmp;
unsigned int scyc_swp;
unsigned int lmisc;
unsigned int slsi;
unsigned int l_cmderr;
unsigned int laerr;
unsigned int spare3[27];
unsigned int dctl;
unsigned int dtbc;
unsigned int dla;
unsigned int spare4[1];
unsigned int dva;
unsigned int spare5[1];
unsigned int dcpp;
unsigned int spare6[1];
unsigned int dgcs;
unsigned int d_llue;
unsigned int spare7[54];
unsigned int lint_en;
unsigned int lint_stat;
unsigned int lint_map0;
unsigned int lint_map1;
unsigned int vint_en;
unsigned int vint_stat;
unsigned int vint_map0;
unsigned int vint_map1;
unsigned int statid;
unsigned int vx_statid[7];
unsigned int spare8[48];
unsigned int mast_ctl;
unsigned int misc_ctl;
unsigned int misc_stat;
unsigned int user_am;
unsigned int spare9[700];
SLAVE_IMAGE vsi[4];
unsigned int spare10[8];
unsigned int vrai_ctl;
unsigned int vrai_bs;
unsigned int spare11[2];
unsigned int vcsr_ctl;
unsigned int vcsr_to;
unsigned int v_amerr;
unsigned int vaerr;
unsigned int spare12[25];
unsigned int vcsr_clr;
unsigned int vcsr_set;
unsigned int vcsr_bs;
};
#define IRQ_VOWN 0x0001
#define IRQ_VIRQ1 0x0002
#define IRQ_VIRQ2 0x0004
#define IRQ_VIRQ3 0x0008
#define IRQ_VIRQ4 0x0010
#define IRQ_VIRQ5 0x0020
#define IRQ_VIRQ6 0x0040
#define IRQ_VIRQ7 0x0080
#define IRQ_DMA 0x0100
#define IRQ_LERR 0x0200
#define IRQ_VERR 0x0400
#define IRQ_res 0x0800
#define IRQ_IACK 0x1000
#define IRQ_SWINT 0x2000
#define IRQ_SYSFAIL 0x4000
#define IRQ_ACFAIL 0x8000
struct _TDMA_CMD_PACKET {
unsigned int dctl; /* DMA Control */
unsigned int dtbc; /* Transfer Byte Count */
unsigned int dlv; /* PCI Address */
unsigned int res1; /* Reserved */
unsigned int dva; /* Vme Address */
unsigned int res2; /* Reserved */
unsigned int dcpp; /* Pointer to Numed Cmd Packet with rPN */
unsigned int res3; /* Reserved */
};
#define VME_AM_A16 0x01
#define VME_AM_A24 0x02
#define VME_AM_A32 0x03
#define VME_AM_Axx 0x03
#define VME_AM_SUP 0x04
#define VME_AM_DATA 0x10
#define VME_AM_PROG 0x20
#define VME_AM_Mxx 0x30
#define VME_FLAG_D8 0x01
#define VME_FLAG_D16 0x02
#define VME_FLAG_D32 0x03
#define VME_FLAG_Dxx 0x03
#define PCI_MS_MEM 0x01
#define PCI_MS_IO 0x02
#define PCI_MS_CONFIG 0x03
#define PCI_MS_Mxx 0x03
#endif
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