30                 2  8-bit EPP mode
45 static int  cont_map[2] = { 0x20, 0x40 };
65 	case 2:  in dstr_read_regr()
81 	if (pi->mode >= 2) { w0(0x11); } else { w0(1); }  in dstr_write_regr()
90 	case 2:  in dstr_write_regr()
117 {       int     k, a, b;  in dstr_read_block()  local
125         case 0: for (k=0;k<count;k++) {  in dstr_read_block()
128                         buf[k] = j44(a,b);  in dstr_read_block()
133                 for (k=0;k<count;k++) {  in dstr_read_block()
134                         w2(0x26); buf[k] = r0(); w2(0x24);  in dstr_read_block()
139         case 2: w2(0x24);   in dstr_read_block()
140                 for (k=0;k<count;k++) buf[k] = r4();  in dstr_read_block()
145                 for (k=0;k<count/2;k++) ((u16 *)buf)[k] = r4w();  in dstr_read_block()
150                 for (k=0;k<count/4;k++) ((u32 *)buf)[k] = r4l();  in dstr_read_block()
159 {       int	k;  in dstr_write_block()  local
168         case 1: for (k=0;k<count;k++) {  in dstr_write_block()
169                         w2(5); w0(buf[k]); w2(7);  in dstr_write_block()
174         case 2: w2(0xc5);  in dstr_write_block()
175                 for (k=0;k<count;k++) w4(buf[k]);  in dstr_write_block()
180                 for (k=0;k<count/2;k++) w4w(((u16 *)buf)[k]);  in dstr_write_block()
185                 for (k=0;k<count/4;k++) w4l(((u32 *)buf)[k]);  in dstr_write_block()
209 	.epp_first	= 2,