Lines Matching refs:port
39 int port; /* base address of parallel port */
45 int saved_r0; /* saved port state */
46 int saved_r2; /* saved port state */
63 int port, /* base port address */
101 #define out_p(offs,byte) outb(byte,pi->port+offs); delay_p;
102 #define in_p(offs) (delay_p,inb(pi->port+offs))
113 #define w4w(data) {outw(data,pi->port+4); delay_p;}
114 #define w4l(data) {outl(data,pi->port+4); delay_p;}
115 #define r4w() (delay_p,inw(pi->port+4)&0xffff)
116 #define r4l() (delay_p,inl(pi->port+4)&0xffffffff)