* [PATCH v2 3/5] uvesafb: change connector's max message size
@ 2007-06-30 16:33 Michal Januszewski
2007-07-06 19:58 ` Michal Januszewski
0 siblings, 1 reply; 2+ messages in thread
From: Michal Januszewski @ 2007-06-30 16:33 UTC (permalink / raw)
To: linux-fbdev-devel; +Cc: linux-kernel, hpa
Change the maximum message size to 4k to allow transfers of VBE
data blocks from userspace.
Signed-off-by: Michal Januszewski <spock@gentoo.org>
---
include/linux/connector.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/connector.h b/include/linux/connector.h
index 14cecaf..12e3140 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -44,7 +44,7 @@
/*
* Maximum connector's message size.
*/
-#define CONNECTOR_MAX_MSG_SIZE 1024
+#define CONNECTOR_MAX_MSG_SIZE 4096
/*
* idx and val are unique identifiers which
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH v2 3/5] uvesafb: change connector's max message size
2007-06-30 16:33 [PATCH v2 3/5] uvesafb: change connector's max message size Michal Januszewski
@ 2007-07-06 19:58 ` Michal Januszewski
0 siblings, 0 replies; 2+ messages in thread
From: Michal Januszewski @ 2007-07-06 19:58 UTC (permalink / raw)
To: linux-fbdev-devel; +Cc: linux-kernel, hpa
Change the maximum message size to 16k to allow transfers of VBE
data blocks from userspace.
Signed-off-by: Michal Januszewski <spock@gentoo.org>
---
This patch increases the limit to 16k since the previous value (4k)
proved to be insufficient for the hardware state buffer on some
video cards.
include/linux/connector.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/connector.h b/include/linux/connector.h
index 14cecaf..12e3140 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -44,7 +44,7 @@
/*
* Maximum connector's message size.
*/
-#define CONNECTOR_MAX_MSG_SIZE 1024
+#define CONNECTOR_MAX_MSG_SIZE 16384
/*
* idx and val are unique identifiers which
^ permalink raw reply [flat|nested] 2+ messages in thread
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2007-06-30 16:33 [PATCH v2 3/5] uvesafb: change connector's max message size Michal Januszewski
2007-07-06 19:58 ` Michal Januszewski
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