1999/0507/alphapc/io.h (diff list | history)

1999/0424/sys/src/9/alphapc/io.h:152,163 – 1999/0507/sys/src/9/alphapc/io.h:152,164 (short | long | prev | next)
1999/0415		struct { ulong bar; /* base address */ int size; } mem[3];
1999/0507		} mem[6];
1999/0415		uchar intl; /* interrupt line */ ushort ccru;
1999/0507		uchar ccrp; uchar ccru; uchar ccrb;
1999/0415		Pcidev* list; Pcidev* bridge; /* down a bus */ Pcidev* link; /* next device on this bno */
1999/0424/sys/src/9/alphapc/io.h:182,193 – 1999/0507/sys/src/9/alphapc/io.h:183,200
1999/0415		* SCSI bus */ enum { MaxScsi = 8, NTarget = 8, /* should be 16... */
1999/0507		MaxTarget = 16,
1999/0415		}; struct Target {
1999/0507		typedef struct Scsi Scsi; typedef struct Target Target; typedef struct SCSIdev SCSIdev; typedef struct Target {
1999/0415		int ctlrno; int target;
1999/0507		Scsi* ctlr; int targetno;
1999/0415		uchar* inq; uchar* scratch;
1999/0424/sys/src/9/alphapc/io.h:196,206 – 1999/0507/sys/src/9/alphapc/io.h:203,223
1999/0415		int ok; }; typedef int (*Scsiio)(Target*, int, uchar*, int, void*, int*);
1999/0507		typedef struct Scsi { ISAConf; int ctlrno; Pcidev* pcidev; int (*io)(Target*, int, uchar*, int, void*, int*); void *ctlr; int ntarget;
1999/0415
1999/0507		Scsi* next; } Scsi;
1999/0415		typedef struct SCSIdev { char* type; Scsiio (*reset)(int, ISAConf*);
1999/0507		Scsi* (*pnp)(void); int (*reset)(Scsi*);
1999/0415		} SCSIdev;
1999/0423		#define PCIWINDOW 0x40000000