diff options
Diffstat (limited to 'sys/dev/tdfx/tdfx_vars.h')
| -rw-r--r-- | sys/dev/tdfx/tdfx_vars.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/sys/dev/tdfx/tdfx_vars.h b/sys/dev/tdfx/tdfx_vars.h new file mode 100644 index 0000000..13e386f --- /dev/null +++ b/sys/dev/tdfx/tdfx_vars.h @@ -0,0 +1,70 @@ +/* tdfx_vars.h -- constants and structs used in the tdfx driver + Copyright (C) 2000 by Coleman Kane <cokane@pohl.ececs.uc.edu> +*/ +#ifndef TDFX_VARS_H +#define TDFX_VARS_H + +#include <sys/memrange.h> + +#define CDEV_MAJOR 107 +#define PCI_DEVICE_ALLIANCE_AT3D 0x643d1142 +#define PCI_DEVICE_3DFX_VOODOO1 0x0000121a +#define PCI_DEVICE_3DFX_VOODOO2 0x0002121a +#define PCI_DEVICE_3DFX_BANSHEE 0x0003121a +#define PCI_DEVICE_3DFX_VOODOO3 0x0005121a + +#define PCI_VENDOR_ID_FREEBSD 0x0 +#define PCI_DEVICE_ID_FREEBSD 0x2 +#define PCI_COMMAND_FREEBSD 0x4 +#define PCI_REVISION_ID_FREEBSD 0x8 +#define PCI_BASE_ADDRESS_0_FREEBSD 0x10 +#define SST1_PCI_SPECIAL1_FREEBSD 0x40 +#define SST1_PCI_SPECIAL2_FREEBSD 0x44 +#define SST1_PCI_SPECIAL3_FREEBSD 0x48 +#define SST1_PCI_SPECIAL4_FREEBSD 0x54 + +#define VGA_INPUT_STATUS_1C 0x3DA +#define VGA_MISC_OUTPUT_READ 0x3cc +#define VGA_MISC_OUTPUT_WRITE 0x3c2 +#define SC_INDEX 0x3c4 +#define SC_DATA 0x3c5 + +#define PCI_MAP_REG_START 0x10 +#define UNIT(m) (m & 0xf) + +/* IOCTL Calls */ +#define TDFX_IOC_TYPE_PIO 0 +#define TDFX_IOC_TYPE_QUERY '3' +#define TDFX_IOC_QRY_BOARDS 2 +#define TDFX_IOC_QRY_FETCH 3 +#define TDFX_IOC_QRY_UPDATE 4 +#include <sys/param.h> +#include <sys/bus_private.h> +#include <sys/bus.h> +#include <sys/cdefs.h> + +struct tdfx_softc { + int cardno; + vm_offset_t addr; + struct resource *memrange, *piorange; + int memrid, piorid; + long range; + int vendor; + int type; + int addr0; + unsigned char bus; + unsigned char dv; + struct file *curFile; + device_t dev; + struct mem_range_desc mrdesc; + int busy; +}; + +struct tdfx_pio_data { + short port; + short size; + int device; + void *value; +}; + +#endif /* TDFX_VARS_H */ |
