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author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-05-12 10:31:41 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-05-16 08:44:16 -0300 |
commit | e85ca0a31f1a2e71a9fe09a3abe55476fc3a25ca (patch) | |
tree | 9a1f6f58747ce413f7580c57d7a015704240d65f /Documentation/driver-api | |
parent | b4c1064a76e7101fa1f2bcce2f56b820d475a585 (diff) | |
download | linux-stable-e85ca0a31f1a2e71a9fe09a3abe55476fc3a25ca.tar.gz linux-stable-e85ca0a31f1a2e71a9fe09a3abe55476fc3a25ca.tar.bz2 linux-stable-e85ca0a31f1a2e71a9fe09a3abe55476fc3a25ca.zip |
docs-rst: convert rapidio book to ReST
Use pandoc to convert documentation to ReST by calling
Documentation/sphinx/tmplcvt script.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/driver-api')
-rw-r--r-- | Documentation/driver-api/index.rst | 1 | ||||
-rw-r--r-- | Documentation/driver-api/rapidio.rst | 107 |
2 files changed, 108 insertions, 0 deletions
diff --git a/Documentation/driver-api/index.rst b/Documentation/driver-api/index.rst index 8610aab8f342..1f8517db39c7 100644 --- a/Documentation/driver-api/index.rst +++ b/Documentation/driver-api/index.rst @@ -36,6 +36,7 @@ available subsections can be seen below. libata miscellaneous w1 + rapidio s390-drivers vme 80211/index diff --git a/Documentation/driver-api/rapidio.rst b/Documentation/driver-api/rapidio.rst new file mode 100644 index 000000000000..71ff658ab78e --- /dev/null +++ b/Documentation/driver-api/rapidio.rst @@ -0,0 +1,107 @@ +======================= +RapidIO Subsystem Guide +======================= + +:Author: Matt Porter + +Introduction +============ + +RapidIO is a high speed switched fabric interconnect with features aimed +at the embedded market. RapidIO provides support for memory-mapped I/O +as well as message-based transactions over the switched fabric network. +RapidIO has a standardized discovery mechanism not unlike the PCI bus +standard that allows simple detection of devices in a network. + +This documentation is provided for developers intending to support +RapidIO on new architectures, write new drivers, or to understand the +subsystem internals. + +Known Bugs and Limitations +========================== + +Bugs +---- + +None. ;) + +Limitations +----------- + +1. Access/management of RapidIO memory regions is not supported + +2. Multiple host enumeration is not supported + +RapidIO driver interface +======================== + +Drivers are provided a set of calls in order to interface with the +subsystem to gather info on devices, request/map memory region +resources, and manage mailboxes/doorbells. + +Functions +--------- + +.. kernel-doc:: include/linux/rio_drv.h + :internal: + +.. kernel-doc:: drivers/rapidio/rio-driver.c + :export: + +.. kernel-doc:: drivers/rapidio/rio.c + :export: + +Internals +========= + +This chapter contains the autogenerated documentation of the RapidIO +subsystem. + +Structures +---------- + +.. kernel-doc:: include/linux/rio.h + :internal: + +Enumeration and Discovery +------------------------- + +.. kernel-doc:: drivers/rapidio/rio-scan.c + :internal: + +Driver functionality +-------------------- + +.. kernel-doc:: drivers/rapidio/rio.c + :internal: + +.. kernel-doc:: drivers/rapidio/rio-access.c + :internal: + +Device model support +-------------------- + +.. kernel-doc:: drivers/rapidio/rio-driver.c + :internal: + +PPC32 support +------------- + +.. kernel-doc:: arch/powerpc/sysdev/fsl_rio.c + :internal: + +Credits +======= + +The following people have contributed to the RapidIO subsystem directly +or indirectly: + +1. Matt Porter\ mporter@kernel.crashing.org + +2. Randy Vinson\ rvinson@mvista.com + +3. Dan Malek\ dan@embeddedalley.com + +The following people have contributed to this document: + +1. Matt Porter\ mporter@kernel.crashing.org |