linux-toradex.git/drivers/rapidio/Kconfig, branch v3.7.6

rapidio: add DMA engine support for RIO data transfers

2012-06-01T00:49:31+00:00

Adds DMA Engine framework support into RapidIO subsystem.

Uses DMA Engine DMA_SLAVE interface to generate data transfers to/from
remote RapidIO target devices.

Introduces RapidIO-specific wrapper for prep_slave_sg() interface with an
extra parameter to pass target specific information.

Uses scatterlist to describe local data buffer.  Address flat data buffer
on a remote side.

Signed-off-by: Alexandre Bounine 
Cc: Dan Williams 
Acked-by: Vinod Koul 
Cc: Li Yang 
Cc: Matt Porter 
Cc: Paul Gortmaker 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

RapidIO: add mport driver for Tsi721 bridge

2011-11-02T23:07:01+00:00

Add RapidIO mport driver for IDT TSI721 PCI Express-to-SRIO bridge device.
 The driver provides full set of callback functions defined for mport
devices in RapidIO subsystem.  It also is compatible with current version
of RIONET driver (Ethernet over RapidIO messaging services).

This patch is applicable to kernel versions starting from 2.6.39.

Signed-off-by: Alexandre Bounine 
Signed-off-by: Chul Kim 
Cc: Kumar Gala 
Cc: Matt Porter 
Cc: Li Yang 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rapidio: add debug configuration option

2010-05-27T16:12:51+00:00

Add debug configuration option for RapidIO subsystem.

Signed-off-by: Alexandre Bounine 
Cc: Matt Porter 
Cc: Li Yang 
Cc: Kumar Gala 
Cc: Thomas Moll 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rapidio: add enabling SRIO port RX and TX

2010-05-27T16:12:51+00:00

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

rapidio: add IDT CPS/TSI switches

2010-05-27T16:12:50+00:00

Extentions to RapidIO switch support:

1. modify switch route operation declarations to allow using single
   switch-specific file for family of switches that share the same route
   table operations.

2. add standard route table operations for switches that that support
   route table manipulation registers as defined in the Rev.1.3 of RapidIO
   specification.

3. add clear-route-table operation for switches

4. add CPSxx and TSIxxx families of RapidIO switches

Signed-off-by: Alexandre Bounine 
Tested-by: Thomas Moll 
Cc: Matt Porter 
Cc: Li Yang 
Cc: Kumar Gala 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[RAPIDIO] Auto-probe the RapidIO system size

2008-04-29T09:40:28+00:00

The RapidIO system size will auto probe in RIO setup.  The route table
and rionet_active in rionet.c are changed to be allocated dynamically
according to the size of the system.

Signed-off-by: Zhang Wei 
Signed-off-by: Andrew Morton 
Signed-off-by: Paul Mackerras

Fix several typos in drivers/

2006-10-03T20:31:37+00:00

Signed-off-by: Adrian Bunk

[PATCH] RapidIO support: core base

2005-11-07T15:53:46+00:00

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 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds