From 933af4a6c4913ab4c0691c8fb27fc305063889cd Mon Sep 17 00:00:00 2001 From: Thomas Moll Date: Wed, 26 May 2010 14:44:01 -0700 Subject: rapidio: add enabling SRIO port RX and TX Add the functionality to enable Input receiver and Output transmitter of every port, to allow non-maintenance traffic. Signed-off-by: Thomas Moll Signed-off-by: Alexandre Bounine Cc: Matt Porter Cc: Li Yang Cc: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/rapidio/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/rapidio/Kconfig') diff --git a/drivers/rapidio/Kconfig b/drivers/rapidio/Kconfig index 606cb172c1e..bcb5c206337 100644 --- a/drivers/rapidio/Kconfig +++ b/drivers/rapidio/Kconfig @@ -9,4 +9,15 @@ config RAPIDIO_DISC_TIMEOUT Amount of time a discovery node waits for a host to complete enumeration before giving up. +config RAPIDIO_ENABLE_RX_TX_PORTS + bool "Enable RapidIO Input/Output Ports" + depends on RAPIDIO + ---help--- + The RapidIO specification describes a Output port transmit + enable and a Input port receive enable. The recommended state + for Input ports and Output ports should be disabled. When + this switch is set the RapidIO subsystem will enable all + ports for Input/Output direction to allow other traffic + than Maintenance transfers. + source "drivers/rapidio/switches/Kconfig" -- cgit v1.2.3-70-g09d2