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authorTheo de Raadt <deraadt@cvs.openbsd.org>2010-06-28 14:13:37 +0000
committerTheo de Raadt <deraadt@cvs.openbsd.org>2010-06-28 14:13:37 +0000
commitdf4647207f6e0f0893a85469177623af4f68589d (patch)
treec68295fb4d614022365c0395896029d963f4abc3 /sys/dev/sbus
parenta315d252b85e1baec7c359b23ab4dcb169ea2b00 (diff)
Allow tty drivers to request larger buffers at attach time using a
max-baud-rate hint. Adjust TTYHOG (the nearly full logic) to this new situation. The larger buffers are required by the very high speed KDDI devices in Japan (CF com, or USB ucom) so those are the only two drivers which currently ask for a larger buffer size. ok yasuoka miod
Diffstat (limited to 'sys/dev/sbus')
-rw-r--r--sys/dev/sbus/magma.c4
-rw-r--r--sys/dev/sbus/spif.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/sbus/magma.c b/sys/dev/sbus/magma.c
index 87d831c5f6d..54a3be568e1 100644
--- a/sys/dev/sbus/magma.c
+++ b/sys/dev/sbus/magma.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: magma.c,v 1.21 2010/04/12 12:57:52 tedu Exp $ */
+/* $OpenBSD: magma.c,v 1.22 2010/06/28 14:13:34 deraadt Exp $ */
/*-
* Copyright (c) 1998 Iain Hibbert
@@ -805,7 +805,7 @@ mtty_attach(struct device *parent, struct device *dev, void *args)
}
mp->mp_channel = chan;
- tp = ttymalloc();
+ tp = ttymalloc(0);
tp->t_oproc = mtty_start;
tp->t_param = mtty_param;
diff --git a/sys/dev/sbus/spif.c b/sys/dev/sbus/spif.c
index db6c09075a5..75d88e5d9e1 100644
--- a/sys/dev/sbus/spif.c
+++ b/sys/dev/sbus/spif.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: spif.c,v 1.17 2010/04/12 12:57:52 tedu Exp $ */
+/* $OpenBSD: spif.c,v 1.18 2010/06/28 14:13:34 deraadt Exp $ */
/*
* Copyright (c) 1999-2002 Jason L. Wright (jason@thought.net)
@@ -304,7 +304,7 @@ sttyattach(parent, dev, aux)
DTR_WRITE(sc, port, 0);
- tp = ttymalloc();
+ tp = ttymalloc(0);
tp->t_oproc = stty_start;
tp->t_param = stty_param;