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authortjam <tjam@NetBSD.org>2009-01-28 19:57:37 +0000
committertjam <tjam@NetBSD.org>2009-01-28 19:57:37 +0000
commit7ffdc72669acd1efa85643056f18f48459f7a482 (patch)
treec2b086d332b06584e4b3b1ad130cfb3c9b2fa920 /sys/arch/atari/dev
parent99752e43b2662b88fbfd035186ad87e4f68a6907 (diff)
Use 8KB buffer for ZLRB_RING_SIZE to prevent overruns
Diffstat (limited to 'sys/arch/atari/dev')
-rw-r--r--sys/arch/atari/dev/zsvar.h6
1 files changed, 3 insertions, 3 deletions
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 */