summaryrefslogtreecommitdiff
path: root/drivers/rapidio/Kconfig
diff options
context:
space:
mode:
authorMatt Porter <mporter@kernel.crashing.org>2005-11-07 12:00:15 +0300
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 18:53:46 +0300
commit394b701ce4fbfde919a9bcbf84cb4820a7c6d47c (patch)
treea397fff4043a9810e753fb81224349bd36db45b8 /drivers/rapidio/Kconfig
parentd217d5450f11d8c907c0458d175b0dc999b4d06d (diff)
downloadlinux-394b701ce4fbfde919a9bcbf84cb4820a7c6d47c.tar.xz
[PATCH] RapidIO support: core base
Adds a RapidIO subsystem to the kernel. RIO is a switched fabric interconnect used in higher-end embedded applications. The curious can look at the specs over at http://www.rapidio.org The core code implements enumeration/discovery, management of devices/resources, and interfaces for RIO drivers. There's a lot more to do to take advantages of all the hardware features. However, this should provide a good base for folks with RIO hardware to start contributing. Signed-off-by: Matt Porter <mporter@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/rapidio/Kconfig')
-rw-r--r--drivers/rapidio/Kconfig18
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/rapidio/Kconfig b/drivers/rapidio/Kconfig
new file mode 100644
index 000000000000..0b2d2c3579a7
--- /dev/null
+++ b/drivers/rapidio/Kconfig
@@ -0,0 +1,18 @@
+#
+# RapidIO configuration
+#
+config RAPIDIO_8_BIT_TRANSPORT
+ bool "8-bit transport addressing"
+ depends on RAPIDIO
+ ---help---
+ By default, the kernel assumes a 16-bit addressed RapidIO
+ network. By selecting this option, the kernel will support
+ an 8-bit addressed network.
+
+config RAPIDIO_DISC_TIMEOUT
+ int "Discovery timeout duration (seconds)"
+ depends on RAPIDIO
+ default "30"
+ ---help---
+ Amount of time a discovery node waits for a host to complete
+ enumeration beforing giving up.