From 7ffdc72669acd1efa85643056f18f48459f7a482 Mon Sep 17 00:00:00 2001 From: tjam Date: Wed, 28 Jan 2009 19:57:37 +0000 Subject: Use 8KB buffer for ZLRB_RING_SIZE to prevent overruns --- sys/arch/atari/dev/zsvar.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sys/arch/atari/dev') diff --git a/sys/arch/atari/dev/zsvar.h b/sys/arch/atari/dev/zsvar.h index 670d86f13a7..09e49c30529 100644 --- a/sys/arch/atari/dev/zsvar.h +++ b/sys/arch/atari/dev/zsvar.h @@ -1,4 +1,4 @@ -/* $NetBSD: zsvar.h,v 1.12 2008/04/29 06:53:01 martin Exp $ */ +/* $NetBSD: zsvar.h,v 1.13 2009/01/28 19:57:37 tjam Exp $ */ /* * Copyright (c) 1992, 1993 @@ -105,8 +105,8 @@ struct zsdevice { * When the value is a character + RR1 status, the character is in the * upper 8 bits of the RR1 status. */ -#define ZLRB_RING_SIZE 4096 /* ZS line ring buffer size */ -#define ZLRB_RING_MASK 4095 /* mask for same */ +#define ZLRB_RING_SIZE 8192 /* ZS line ring buffer size */ +#define ZLRB_RING_MASK 8191 /* mask for same */ /* 0 is reserved (means "no interrupt") */ #define ZRING_RINT 1 /* receive data interrupt */ -- cgit