serial: Support Frame Check Sequence

According to DSP0253, implementing frame check sequence via
crc-16-ccitt calculation. crc-16-ccitt implementation refer
to RFC1662 Appendix C.

Tested:
Verified

serial: Support Frame Check Sequence

According to DSP0253, implementing frame check sequence via
crc-16-ccitt calculation. crc-16-ccitt implementation refer
to RFC1662 Appendix C.

Tested:
Verified on sending/receiving mctp packets with mctp-serial
kernel driver.

Change-Id: I8417d521589e9f40a0ca68596cdcfd061fd919cc
Signed-off-by: John Chung <john.chung@arm.com>

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Add compiler flags to enable dev testing

This just adds compiler flags to CMakeLists.txt to be on par
with the autotools.

Tested: Manually invoked a developer build and verified

Add compiler flags to enable dev testing

This just adds compiler flags to CMakeLists.txt to be on par
with the autotools.

Tested: Manually invoked a developer build and verified

Signed-off-by: Sumanth Bhat <sumanth.bhat@linux.intel.com>
Change-Id: Ibb129c2055ad57af57b4bca4ac81590afd994f8d

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core: Handle MCTP fragment sizes

Message assembly can be terminated if case we receive a
middle/end packet of unexpected size. This provision is
provided in DSP0236 v1.3.1 section 8.

core: Handle MCTP fragment sizes

Message assembly can be terminated if case we receive a
middle/end packet of unexpected size. This provision is
provided in DSP0236 v1.3.1 section 8.8 incorrect transmission
unit.

Reception of middle packets whose size is not equal to
start packet and end packets whose size is not less than
or equal to the start packet causes message assembly
termination.

Signed-off-by: Sumanth Bhat <sumanth.bhat@linux.intel.com>
Change-Id: I6371ab9e22e2c8ece70a9480f224de3f1f2f184e

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astlpc: Introduce protocol v3 with integrity checks

v3 of the binding adds a CRC-32 value as a medium-specific trailer to
each packet passing over the binding interface.

The pat

astlpc: Introduce protocol v3 with integrity checks

v3 of the binding adds a CRC-32 value as a medium-specific trailer to
each packet passing over the binding interface.

The patch includes a naive bit-shift implementation of CRC-32, we can
improve it later as necessary.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I93a95bccef30010d56e10e29b6d84554268ab7af

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core: Support transport control commands

This change introduces a control message request handler for MCTP
bindings. If a handler is provided, transport control messages will be
forw

core: Support transport control commands

This change introduces a control message request handler for MCTP
bindings. If a handler is provided, transport control messages will be
forwarded to the handler, otherwise they will be forwarded to the
default handler.

Change-Id: I62266d6bf2d512ec97759c0b8a3477c5e433d609
Signed-off-by: Wiktor Gołgowski <wiktor.golgowski@linux.intel.com>
[AJ: Split out general control message handler, formatting]
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>

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cmake: Add new tests to test suite

Bring functionality of the cmake build system up to autotools.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I2231b51cfd52460fb52

cmake: Add new tests to test suite

Bring functionality of the cmake build system up to autotools.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I2231b51cfd52460fb525b5af6893b0474508859b

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cmake: Register test executables with the build system

Previously the test binaries wouldn't be run by `make test`.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: Ic

cmake: Register test executables with the build system

Previously the test binaries wouldn't be run by `make test`.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: Ic4c5b40a1c1e36c2934cd0bffe084aa6954aa343

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cmake: Avoid artifacts called liblibmctp*

Drop the 'lib' prefix from the mctp library name, this is added based on
the target platform (e.g. Linux).

Signed-off-by: Andrew Jeffer

cmake: Avoid artifacts called liblibmctp*

Drop the 'lib' prefix from the mctp library name, this is added based on
the target platform (e.g. Linux).

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I7e09296bb9ba430d4dc75e55e6deac804d9a413c

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CmakeLists.txt: Add missing flag

Flag is present in configure.ac, but wasn't added here.

Tested: Can build with Cmake

Change-Id: I7dc9e8994fdfced9863cff4bd246de89f475a3f2

CmakeLists.txt: Add missing flag

Flag is present in configure.ac, but wasn't added here.

Tested: Can build with Cmake

Change-Id: I7dc9e8994fdfced9863cff4bd246de89f475a3f2
Signed-off-by: James Feist <james.feist@linux.intel.com>

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log: Allow disabling of stdio

Some firmwares (e.g. Hostboot) don't provide stdio.h. Make sure we can
compile in these environments.

Signed-off-by: Andrew Jeffery <andrew@aj.id.a

log: Allow disabling of stdio

Some firmwares (e.g. Hostboot) don't provide stdio.h. Make sure we can
compile in these environments.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I3a5f414f12fbf9de70fb41033d610f81094848bf

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CMakeLists.txt: s/MCTP_FILEIO/MCTP_HAVE_FILEIO

Definition name was wrong.

Change-Id: Ia0b7a3b1196a5aef9c01341c62453e2a2b276f27
Signed-off-by: James Feist <james.feist@linux.inte

CMakeLists.txt: s/MCTP_FILEIO/MCTP_HAVE_FILEIO

Definition name was wrong.

Change-Id: Ia0b7a3b1196a5aef9c01341c62453e2a2b276f27
Signed-off-by: James Feist <james.feist@linux.intel.com>

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Fix CMakeLists

The CMakeLists seems to have atrophied and no longer builds
due to some file changes. Fix them. Also ran it through
cmake-format to make it pretty.

Tested: cm

Fix CMakeLists

The CMakeLists seems to have atrophied and no longer builds
due to some file changes. Fix them. Also ran it through
cmake-format to make it pretty.

Tested: cmake now builds

Change-Id: I8fd265e3f9e1ff1819600f2f4fd6205dcfdae6a2
Signed-off-by: James Feist <james.feist@linux.intel.com>

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Add CmakeLists

Signed-off-by: Ed Tanous <ed.tanous@intel.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>