Fixed the ENTROPY_BUSYWAIT implementation from vectoring to
RNG ISR which was preventing the busywait loop to hang
waiting on the VALRDY event which was getting cleared in the
ISR.
Fixes#9356.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
The test read_kobject_user_pipe() is called twice in
the test suite. There is no need of calling same test
twice. Removing the extra call.
Signed-off-by: Spoorthi K <spoorthi.k@intel.com>
This net_buf leak happends when we are low on available net_buf
count. During TCP segment preparation we do allocate IP header
successfully, but we fail to allocate TCP header. In such case
pkt->frags is not NULL anymore (it contains IP header), but we
override it during TCP header allocation error path. This results
in net_buf containing IP header to never be deallocated, because
it does not belong to any net_pkt anymore.
Use net_pkt_frag_add() function to add tail for future net_pkt
deallocation, instead of assigning tail to pkt->frags pointer.
Fixes: c6407659f3 ("net: tcp: Add the frag back to caller allocated
net_pkt")
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Instead of reading or writing different icmpv6 header's individual
variables, better to read or write whole struct at a time. This
minimizes the calls to net_frag_read() or net_frag_write().
changes also removed slow and fast paths. Changes should optimize
the total flow.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
User can take the zeth interface down by issuing "net iface down <idx>"
shell command. It is possible to take the interface up by typing
"net iface up <idx>" in shell. These commands are important for
native_posix as there is no physical cable that can be connected
or disconnected.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the driver has created start() and stop() functions, then those
are called when ethernet L2 is enabled or disabled.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As ethernet_api is larger than net_if_api, and we are accessing
ethernet_api elements in ethernet L2 driver, then invalid memory
was accessed in L2 ethernet.c.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add new test cases to validate dynamic memory allocation
functions such as malloc, calloc, realloc using minimal libc
and newlibc implementation of standard C library.
Signed-off-by: Praful Swarnakar <praful.swarnakar@intel.com>
This adds two test cases to create dynamic threads, and one test
case to make sure permissions are set correctly.
Origin: Original
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Kernel threads created at build time have unique indexes to map them
into various bitarrays. This patch extends these indexes to
dynamically created threads where the associated kernel objects are
allocated at runtime.
Fixes: #9081
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The kernel.queue.poll test fails if CONFIG_MAX_THREAD_BYTES is larger
than 2, complaining about no memory for semaphore object. Turns out
the memory pool is not large enough. So make it a bit larger.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This patch adds the RDC (Resource Domain Controller) peripheral
permissions settings for the i.MX applications cores (Cortex A9 on
i.MX6 and Cortex A7 on i.MX7).
This will enable both Linux (on application's core) and Zephyr (on M4
core) to share the peripherals and coexist.
The settings are defined at devicetree level and applied in the soc.c.
A complete solution should involve the SEMA4 to control the peripherals
access and prevent resource deadlocking and misusage.
Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
IPv6 fragmentation splits the packet into two parts, one is header
and another is payload. Every time header is cloned and part of
payload is appended. At the end original header packet is not freed.
Causes memory leak.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Current implementation only considers IP header length while setting
appdata value on a cloned packet. It will give bogus value if original
packet contains extension headers and if extension headers are large
(i.e. more than one fragment). Only consider appdata length from the
original packet.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
CMake has several prototypes/signatures for the function
'target_link_libraries'. This commit migrates the usage of
'target_link_libraries' on Zephyr CMake libraries from the old 'plain'
signature to the new '<PRIVATE|PUBLIC|INTERFACE>' signature.
For technical reasons the two signatures can not be mixed. Each
library must exclusively use either the old or new signature.
The 'old' plain signature is equivalent to using the PUBLIC
signature. Migrating to use 'PUBLIC' is therefore expected to be a
safe change.
After the migration it will be possible to use the PRIVATE and
INTERFACE signatures on Zephyr CMake libraries. This is useful for
instance to fix issue 8438.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
The old GCC ARM Embedded website on launchpad
(https://launchpad.net/gcc-arm-embedded) has been superseeded by the new
GNU Arm Embedded one
(https://developer.arm.com/open-source/gnu-toolchain/gnu-rm).
This also means a change of name from "GCC" to "GNU". Reflect this in
the enviroment variables so that the proper term is used henceforth.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
After a dedicated header is allocated to the simulated SOC versions
there is no need anymore to have guards in these other files
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
To avoid issues with differences between the simulated and the real
SOC let's separate the simulated one into its own header
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Remove the usage of --start-group and --end-group. Perhaps it had a
function previously, but as it is used here it has no effect.
--start-group and --end-group is used to designate that a set of libs
should be searched repeatedly until all unresolved references among
them are resolved. From the documentation:
--start-group archives --end-group
The specified archives are searched repeatedly until no
new undefined references are created. Normally, an
archive is searched only once in the order that it is
specified on the command line. If a symbol in that
archive is needed to resolve an undefined symbol
referred to by an object in an archive that appears
later on the command line, the linker would not be able
to resolve that reference. By grouping the archives,
they all be searched repeatedly until all possible
references are resolved.
Using this option has a significant performance cost.
It is best to use it only when there are unavoidable
circular references between two or more archives.
Currently it is used on the 'ZEPHYR_LIBS_PROPERTY' libs, but this has
no effect, because they are being --whole-archive'd anyway. It is also
used on 'kernel' and 'OFFSETS_O_PATH'. But these libraries have no
circular references, so this has no effect either.
Consequently, removing these two flags is expected to simplify the
link command line and have no adverse effects.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
The ethernet sending routine sent a corrupted ARP packet instead
of the actual IPv4 packet.
Fixes#9348
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Some reST syntax errors and doc edits got missed during the review
of PR #561 causing problems in the generated HTML.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
This PR removes use of the customized zephyr_docs_theme, replacing it
with the new read_the_docs theme. It ignores the tags that were
previously used to switch the theme for "development" vs. "daily" or
"release" and always uses the RTD theme. (The "daily" vs. "release" is
still honored to change the breadcrumb and doc version to "latest" if
"daily" is specified (as we did for the current doc build process),
otherwise it uses the version extracted from the
VERSION file in the source code (as would be appropriate for the docs
for a tagged release.)
This also pulls in using template extensions for breadcrumb and the
notice about latest having more up-to-date content when the "release"
tag is set.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Use the HAS_HW_NRF_* symbols instead of the SOC_SERIES_NRF* ones
to filter out the driver options unavailable on particular SoCs.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Selecting the type of driver (SPI, SPIM, or SPIS) to be used for
a given SPI instance is mandatory, so the "optional" modifier is
inappropriate for related choice options in the driver's Kconfig.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Use the HAS_HW_NRF_* symbols instead of the SOC_SERIES_NRF* ones
to filter out the driver options unavailable on particular SoCs.
Add comments explaining why the SPIM driver is not available for
nRF52832.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
The refactor to add callback user data param in 57286afd, contained
typo just for this driver. It sneaked past the PR CI due to the fact
that issue affected just a couple of platforms, and we select just
a few of them randomly for PR CI (vs full CI).
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
No need to inline the net_if_ipv6_addr_lookup_by_iface() function
as it is used multiple times in ipv6.c
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add a function which returns proper network interface to send either
IPv4 or IPv6 network packet to corresponding destination address.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Make sure that net_if_ipv6_select_src_iface() returns correct network
interface for a given destination address.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add a function that will return the network interface that would
be used when sending a IPv6 network packet to specific IPv6 destination
address.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Most of this code is unreachable with priority queues disabled because
of queue id validation.
Fixes#9295.
Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
This patch aligns documentation to changes in imagetool.py released
in mcuboot 1.2 (latest release).
Also adds note about workaround for possible timeout while erasing
image-slot on some devices (like nRF52840 SoC)
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
A bug in the jlink application made it impossible to use OpenSDA
firmware with the mimxrt1052 device name, so we used the generic
Cortex-M7 device name as a workaround. This bug was fixed in jlink
V6.32h (2018-07-05), so now we can use the more specific device name.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
Flashing support was added to the jlink runner in commit
9f57d11d9b, but the OpenSDA document
wasn't updated accordingly. Update it now.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
For example for Bluetooth IPSP, it is not needed to join solicited
node multicast group address.
From https://tools.ietf.org/html/rfc7668#section-3.2.2 :
"""
There is no need for 6LN to join the solicited-node multicast address,
since 6LBR will know device addresses and hence link-local addresses
of all connected 6LNs.
"""
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
