Lines Matching defs:pi
38 static void aten_write_regr( PIA *pi, int cont, int regr, int val)
47 static int aten_read_regr( PIA *pi, int cont, int regr )
53 switch (pi->mode) {
70 static void aten_read_block( PIA *pi, char * buf, int count )
74 switch (pi->mode) {
98 static void aten_write_block( PIA *pi, char * buf, int count )
110 static void aten_connect ( PIA *pi )
112 { pi->saved_r0 = r0();
113 pi->saved_r2 = r2();
117 static void aten_disconnect ( PIA *pi )
119 { w0(pi->saved_r0);
120 w2(pi->saved_r2);
123 static void aten_log_adapter( PIA *pi, char * scratch, int verbose )
128 pi->device,ATEN_VERSION,pi->port);
129 printk("mode %d (%s), delay %d\n",pi->mode,
130 mode_string[pi->mode],pi->delay);