There is a log message printed for the non-priority queue (Queue 0). Add
the same message for the priority queues too when they are enabled, and
a corresponding message when the queue is not used (set to idle).
Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
Throughout the manual, the queues GMAC is equipped with are identified
by a number - Queue 0, Queue 1 and Queue 2.
However in the context of Qav, the queues are identified with a
character (note that there are only two queues as Qav is not used for
the non-priority queue) - Queue A and Queue B.
Queue B and Queue 2 are also called "the highest priority queues".
Based on that, the previous implementation was using the following
mapping:
Queue 1 - Queue A
Queue 2 - Queue B
However when running some specific tests, that is for example forcing
all the traffic to Queue 1, it showed that this queue is actually
affected by the Queue B registers. Similarly, Queue 2 seems to be
affected by the Queue A registers.
Based on that observation, this commit changes the registers used to
work with the following mapping:
Queue 1 - Queue B
Queue 2 - Queue A
Note that this is based solely on observations, there is nothing in the
datasheet that confirms this, and the "highest priority" label suggests
it is otherwise.
Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
This option is meant to be used only for debugging. Use it to force all
traffic to be routed through a specific hardware queue. With this option
enabled it is easier to verify whether the chosen hardware queue
actually works.
This works only if there are four or fewer RX traffic classes enabled as
the SAM GMAC hardware supports screening up to four traffic classes.
Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
One of the function parameter in conversion functions can be
make const (because we are not changing it).
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The CANBUS sockets require "struct can_frame" to be used in order to be
compatible with Linux code.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The CANBUS sockets require can_filter to be used in order to be
compatible with Linux code.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The socket-can code expects to have "struct can_frame" from
application when it calls send(). We then have to convert to
"struct zcan_frame" as that is what the driver expects.
Same thing when receiving data. We just convert to
"struct can_frame" and pass that to application.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Added a warning that will abort build without disks.
Added a default configuration for nrf52840_pca10056.
Signed-off-by: Marcin Szymczyk <Marcin.Szymczyk@nordicsemi.no>
Use USB transfer API for data transfer. Simplify notification count,
removing delayed work, use usb_transfer() logic instead.
Fixes#14127
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
If pkt allocation fails, then prepare to handle NULL pointer.
Coverity-CID: 195880
Coverity-CID: 195816
Fixes#14413Fixes#14395
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This patch checks the return values of setsockopt.
Fixes: #14392, #14402
Coverity-CID: 195897, 195848
Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com>
Get things started for the 1.4 release notes.
Individual teams will update their appropriate sections.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
If pkt allocation fails, then prepare to handle NULL pointer.
Coverity-CID: 195835
Fixes#14409
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The interface name is IFNAMSIZ long so we must not copy it
full which would overwrite the terminating null byte.
Coverity-CID: 195770
Fixes#14419
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add initial sections for the Bluetooth host stack, as well as a simple
diagram of the various protocol & profile layers.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Overhaul the Bluetooth documentation to split it into manageable units
and include additional information, such as architecture and tooling.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Use reverse order for bitfields on big-endian architectures. Treat
all PDU data as little-endian and add conversions as needed. Treat
access address as 4-byte value instead of u32_t to avoid flipping
endianness.
Signed-off-by: Wolfgang Puffitsch <wopu@oticon.com>
Add a note installing programs manually on your Windows system: you may
need to update the Windows PATH so the system can file these programs.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
As there is no shell submodules any more, the "zperf" command
needs to be written in every command.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
They're effectively mutually exclusive already because
options.sub_test in main() immediately discards any --test
argument(s). This commit preempts user confusion thanks to this new
message:
sanitycheck: error: argument --sub-test: not allowed with
argument -s/--test
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
There was a spot where the early boot code was logging using %p to
emit an integer, and Coverity doesn't like that. Fixes#14420 and
Fixes#14418
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
This build target is intended to verify that enabling the
IAMCU ABI doesn't have any bit-rot since we can easily
run this under emulation.
However, the QEMU boards all derive from the generic IA32
SOC definition, which is any pc-like hardware. We need
to disable these mitigations for this target since the
IAMCU compiler doesn't even recognize instructions like
'lfence'.
Fixes: #14315
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
The ARM Cortex-M 321 application note is stressing that
when enabling interrupts by executing CPSIE i(f), or by MSR
instructions (on PRIMASK, FAULTMASK, or BASEPRI registers),
there is a need for synchronization barrier instructions,
if there is a requirement for the effect of enabling
interrupts to be recongnized immediately. _arch_irq_unlock()
is invoked in several places, therefore, we add the
barriers to make the interrupt enabling function
applicable to all usage scenarios.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
For some reason we missed _zephyr_fputc in commit
4344e27c26. Rename _zephyr_fputc to just
zephyr_fputc and fixup associated code to build.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Commit 4344e27c26 changed the reserved
function names, but got the naming wrong for fwrite. Just use the
name zephyr_fwrite everywhere.
Fixes#14275
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
By specifying the controller directly when selecting the default
BT_HCI_TX_STACK_SIZE, an external controller may rely on the final
default value when none of the in-tree controllers are used.
The value is increased to 1024 to accomodate the current worst-case
stack size.
Signed-off-by: Thomas Stenersen <thomas.stenersen@nordicsemi.no>
Add choice variables for CLOCK_CONTROL_NRF_SOURCE and
CLOCK_CONTROL_NRF_ACCURACY such that the choices may be augmented
out-of-tree.
Signed-off-by: Thomas Stenersen <thomas.stenersen@nordicsemi.no>
Redefining the config will not let another (out-of-source) driver be
chosen instead of the default. The driver is practically forced by the
soc settings. This commit moves default settings from soc/arm/nordic_nrf
into the drivers themselves.
Signed-off-by: Thomas Stenersen <thomas.stenersen@nordicsemi.no>
This moves the vendor-specific HCI command/event configuration
definitions out of bluetooth/common into bluetooth. This allows
the controller itself to indicate its support for vendor-specific
commands/events.
Signed-off-by: Thomas Stenersen <thomas.stenersen@nordicsemi.no>
Remove use of select to "force" enabling other configs in subsys/fs
and subsys/net/l2. The forcing will cause infinite kconfig recursion.
Signed-off-by: Thomas Stenersen <thomas.stenersen@nordicsemi.no>
There was a detected user error in the code where racing insertions of
k_delayed_work items into different queues would be detected and
flagged as an error (honestly I don't see much value there -- Zephyr
doesn't as a general rule protect against errors like this, and
work_q's are inherently kernel things that don't require
userspace-style checking).
This got broken with spinlockification, where each work_q object got
its own lock, so the single lock wouldn't protect against the other
insert function any more. As it happens, that was needless. The core
synchronization on a work_q is in the internal k_queue object anyway
-- the lock in this file was only ever used for (very fast,
noncontending) delayed work insertion. So go back to a global lock to
preserve the original behavior.
Fixes#14104
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Due to issues with the implementation of the default auto-erase in
pyocd, sometimes the chip is mass-erased even when not intended. To
avoid this issue, default to forcing sector erasing unless mass erasure
is explicitly requested by the user with additional flash options.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
1. Kconfig option Clock prescaler removed.
2. Modified pwm_nrf5_sw.c driver to use DT
defines instead of Kconfig, and also use new
DT options (timer, ppi/gpiote, etc).
3. Cleanup some code.
Signed-off-by: Gaute Gamnes <gaute.gamnes@nordicsemi.no>
1. SW PWM device node added to common nrf5_common.dtsi
2. SW PWM node set in all nRF5x DTSI files.
Different initial settings for nRF51 and nRF52 devices.
Status is ok by default for nRF51.
3. Added yaml binding for Nordic SW PWM node.
4. Set codeowner of nordic dts bindings to @anangl
Signed-off-by: Gaute Gamnes <gaute.gamnes@nordicsemi.no>
