From: deraadt <deraadt@openbsd.org>
Date: Wed, 22 Nov 1995 11:03:05 +0000 (+0000)
Subject: change ZLRB_RING_SIZE to 4096
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=758ccf20f28ffd0f96d36b427ab7c76eeb43dc30;p=openbsd

change ZLRB_RING_SIZE to 4096
---

diff --git a/sys/arch/sparc/dev/zsvar.h b/sys/arch/sparc/dev/zsvar.h
index 2726db2abf8..b552227de0d 100644
--- a/sys/arch/sparc/dev/zsvar.h
+++ b/sys/arch/sparc/dev/zsvar.h
@@ -65,8 +65,8 @@
  * When the value is a character + RR1 status, the character is in the
  * upper 8 bits of the RR1 status.
  */
-#define ZLRB_RING_SIZE 256		/* ZS line ring buffer size */
-#define	ZLRB_RING_MASK 255		/* mask for same */
+#define ZLRB_RING_SIZE 4096			/* ZS line ring buffer size */
+#define	ZLRB_RING_MASK (ZLRB_RING_SIZE-1)	/* mask for same */
 
 /* 0 is reserved (means "no interrupt") */
 #define	ZRING_RINT	1		/* receive data interrupt */