1999/0415/alphapc/floppy.h (diff list | history)

1999/0415/sys/src/9/alphapc/floppy.h:136,141 – 2000/0401/sys/src/9/alphapc/floppy.h:136,148 (short | long)
1999/0415		void floppysetup0(FController *fl) {
2000/0401		fl->ndrive = 0; if(ioalloc(Psra, 6, 0, "floppy") < 0) return; if(ioalloc(Pdir, 1, 0, "floppy") < 0){ iofree(Psra); return; }
1999/0415		fl->ndrive = 1; }
1999/0415/sys/src/9/alphapc/floppy.h:151,157 – 2000/0401/sys/src/9/alphapc/floppy.h:158,164
1999/0415		floppysetdef(&fl->d[1]); } intrenable(VectorPIC+IrqFLOPPY, pcfloppyintr, fl, BUSUNKNOWN);
2000/0401		intrenable(IrqFLOPPY, pcfloppyintr, fl, BUSUNKNOWN, "floppy");
1999/0415		} /*
2000/0401/sys/src/9/alphapc/floppy.h:3,9 – 2001/1122/sys/src/9/alphapc/floppy.h:3,9 (short | long)
1999/0415		typedef struct FType FType; static void floppyintr(Ureg*); static void floppyon(FDrive*);
2001/1122		static int floppyon(FDrive*);
1999/0415		static void floppyoff(FDrive*); static void floppysetdef(FDrive*);
2000/0401/sys/src/9/alphapc/floppy.h:20,25 – 2001/1122/sys/src/9/alphapc/floppy.h:20,26
1999/0415		int cyl; /* current arm position */ int confused; /* needs to be recalibrated */ int vers;
2001/1122		int maxtries; /* max read attempts before Eio */
1999/0415		int tcyl; /* target cylinder */ int thead; /* target head */