This commit resolves lock contention
issues by increasing the probablity of
contention during the test execution.
Increased wait delay when lock is taken
and Reduced wait delay when the lock is
released.
Achieved 99% lock contention probablity,
verified through runtime metrices.
Signed-off-by: S Swetha <s.swetha@intel.com>
Enable DHCPv4 when network interface goes up. This makes it easier
to test IP connectivity with DSA.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
The new DSA framework purpose and changes are as below.
- Aligned to Linux DSA framework which has been already mature framework
for many years, For now in zephyr, the DSA components were splited
as: switch, port, master(not need driver file for now), slave, and tag.
Seperated drivers were used for maintaining and developing new
features.
- The unified dts bindings (aligned to linux) were supported. The port
driver would parse DTS to decide the port type (master port, slave
port, or cpu port) to set up the switch. All the ports registered as
standard ethernet devices. (dsa port and dsa switch tree was not
supported.)
- How to add DSA device driver based on the framework? All the device
driver needing to do is providing dsa_spi implementation and private
data, and calling below initialization.
DSA_INIT_INSTANCE(n, _dapi, data)
- For switch tag case, recv/xmit helpers in dsa_api could be used for
taging/untagging. No modified ethernet drivers.
For no-tag type case, ethernet driver of master port should support
packet injection/extraction for slave ports leaving NULL recv/xmit.
The dsa_nxp_imx_netc.c driver will be the first example of the new DSA
framework.
The future work for DSA will be supporting bridge for ports. We may align
Linux to give users two options to use DSA device:
- Standalone mode: the switch ports work as regular ethernet ports.
- Bridge mode: switch mode with virtual bridge device which could be
assigned IP address.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Current DSA TX/RX way was hard-coded in ethernet devices driver
with ETH_DSA_SUPPORT and NET_DSA.
This patch is to make such way obsolete, as we actually will support
a better DSA framework to handle this in NET/DSA core driver.
To make legacy devices not affected, below options are used instead.
- ETH_DSA_SUPPORT_DEPRECATED
- NET_DSA_DEPRECATED
Once the legacy devices are converted to new DSA framework, this code
could be removed.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Add Bouffalo Lab serial driver. The driver uses pinctrl to configure
pins and have power management capabilities.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Add clamattia as collaborator in the area of ethernet to the
MAINTAINERS.yml file.
Signed-off-by: Cla Mattia Galliard <cla-mattia.galliard@zuehlke.com>
The commit 1e0af58b51 ("pmci: Move MCTP into the PMCI subsys") changes
'mctp' directory adding to unconditionally, which will cause:
CMake Warning at ./zephyrproject/zephyr/CMakeLists.txt:1022 (message):
No SOURCES given to Zephyr library: subsys__pmci__mctp
Excluding target from build.
Signed-off-by: Haiyue Wang <haiyuewa@163.com>
Add an entry to the release notes and migration guide regarding
moving OpenThread-related Kconfig options from
subsys/net/l2/openthred/Kconfig to modules/openthread/Kconfig.
Signed-off-by: Arkadiusz Balys <arkadiusz.balys@nordicsemi.no>
Moved OpenThread-related Kconfigs from L2 layer to
modules/openthread. All of those configs were not strictly related
to the L2 layer, so they fits better to OpenThread module.
This operation allows using OpenThread Kconfigs even if L2 layer is
disabled.
Enabling NET_L2_OPENTHREAD also configures those configs by
selecting the OPENTHREAD kconfig, so there is no change regarding
backwards compatibility. The only change is that the Kconfigs
related to Thread were moved to the modules space, so their
location in the menuconfig also changed.
Once it is done, a choice for setting different L2 implementations
seems to be redundant.
Signed-off-by: Arkadiusz Balys <arkadiusz.balys@nordicsemi.no>
Add it515xx analog to digital converter driver which supports 8 channels
ch0 ~ ch7 and 12-bit resolution.
Signed-off-by: Yunshao Chiang <Yunshao.Chiang@ite.com.tw>
anonymous/no authentication mode had been removed
from the last hawkBit server release, so mention it and
deprecate the option.
Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
When GPIO17 or 16 is used as an external REF_CLK signal, the output is
enabled in eth_esp32.c This was added in PR number #65759 and then refined
in PR #74442. However this does not work for PHYs which need the REF_CLK
for MDIO communication, such as LAN8720A. In such cases phy_mii driver
tries to get the ID of such a PHY before REF_CLK is present. Therefore
in this PR I propose to move REF_CLK initialization from eth_esp32.c to
mdio_esp32.c which gets initialized before PHY and ETH.
Signed-off-by: Łukasz Iwaszkiewicz <lukasz.iwaszkiewicz@gmail.com>
Switches back to equal sized partitions, this fixes an issue
whereby the number of overhead sectors for a swap mode was
incorrectly listed as 2 when it should have been 1, and also
allows using any swap mode. This means that when using swap
using mode, 1 sector in the secondary partition will be unusable,
and when using swap using offset, 1 sector in the primary
partition will be unusable
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Enable `NET_ZPERF_SERVER` for samples that currently enable `NET_ZPERF`
to prevent feature regressions.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Make the zperf server support optional, if only upload throughput
testing is required. This reduces the resources required to operate.
Signed-off-by: Jordan Yates <jordan@embeint.com>
`NET_ZPERF` enables the core zperf utility library, not a shell module.
Add more specifics about what the utility can communicate with.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Part of the socket matching criteria for AF_PACKET family took place
inside conn_raw_socket() function, and some of it was redundant with
what already was checked in net_conn_packet_input(). Moreover, if the
packet cloning for packet socket failed for whatever reason, the packet
was reported as NET_DROP, which was confusing.
Finally, conn_raw_socket() updated network stats, which didn't really
work as net stats are only collected for UDP/TCP protocols and not for
L2 level protocols.
Therefore, cleanup the processing by:
* Moving all socket matching criteria into net_conn_packet_input()
for clarity,
* Drop unneeded net stats functions,
* Clarify NET_DROP strategy for packet socket input.
net_conn_packet_input() should only be responsible for delivering
packets to respective packet sockets, it should not decide whether
to drop the packet or not - it's L2/L3 processing code
responsibility. Therefore, assume this function forwards packet for
further processing by default, and only allow small optimization to
return NET_OK if the packet socket was really the only endpoint in
the system.
* And finally, since now conn_raw_socket() responsibility was to clone
the packet for the respective socket, and was almost identical to a
corresponding function for raw IP sockets, unify the two functions.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
