patch-2.3.99-pre9 linux/drivers/parport/ieee1284_ops.c

• Lines: 18
• Date: Mon May 15 11:16:30 2000
• Orig file: v2.3.99-pre8/linux/drivers/parport/ieee1284_ops.c
• Orig date: Thu Feb 10 17:11:12 2000

diff -u --recursive --new-file v2.3.99-pre8/linux/drivers/parport/ieee1284_ops.c linux/drivers/parport/ieee1284_ops.c
@@ -57,6 +57,7 @@
 
 	port->physport->ieee1284.phase = IEEE1284_PH_FWD_DATA;
 	parport_write_control (port, ctl);
+	parport_data_forward (port);
 	while (count < len) {
 		long expire = jiffies + dev->timeout;
 		long wait = (HZ + 99) / 100;
@@ -267,6 +268,9 @@
 			port->physport->ieee1284.phase = IEEE1284_PH_REV_IDLE;
 			break;
 		}
+
+		/* Event 14: Place data bus in high impedance state. */
+		parport_data_reverse (port);
 
 		/* Event 7: Set nAutoFd low. */
 		parport_frob_control (port,