| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * (C) Copyright 2003 Stefan Roese, stefan.roese@esd-electronics.com |
| */ |
| |
| #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 |
