Bumped to v2.2.0-rc2

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

Since we enable CONFIG_ASSERT in the tester app, the logging subsystem
will assert if it detects a missing log_strdup. Add the two missing ones
that I could find to properly log transient strings.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>

SMI initialization is required to enable PHY communication.
PHY setups needs to run after SMI initialization.

Signed-off-by: Andrei Gansari <andrei.gansari@nxp.com>

For passing the EDTT tests pass/fail criteria needs to be updated,
which is done starting with the revision referenced in the updated
manifest

Signed-off-by: Andries Kruithof <Andries.Kruithof@nordicsemi.no>

Fix EBQ tests for the Max Tx Time and Max Rx Time parameter.

Signed-off-by: Andries Kruithof <Andries.Kruithof@nordicsemi.no>

Bluetooth: controller: split: fixed for endianness

Added conversion to correct endianness

Signed-off-by: Andries Kruithof <Andries.Kruithof@nordicsemi.no>

Fix local initiated Data Length Update procedure from being
stalled when a remote initiates a procedure with instant.

Fixes #23069.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>

Handle connected callback with error status not releasing the default
conn object in central samples. This can happen when the initiator fails
to create the connection within 3 seconds and is canceled by the host.

Also restart the scan role in this case.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>

Move the connected callback down together with the disconnected
callback.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>

Document the need for the caller to call  bt_conn_unref on the
connection object returned from API functions.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>

Adding Si Labs EFM32 Jake Gecko board in the v2.2 release notes.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>

Fix a typo in the option prompt for Kconfig symbol
SOC_SERIES_EFM32GG11B.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>

This commit adds the list of ARM SoCs whose support was
added during the Zephyr v2.2 release cycle.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>

The LIS3MDL driver handles DRDY interrupt only. So connect
trigger to the DRDY pin instead of the INT pin.

Signed-off-by: Armando Visconti <armando.visconti@st.com>

The LIS3MDL sensor provides two different pins for handling
interrupts: the DRDY, that triggers new data sample availability,
and INT, that goes off when data sample exceeds a given threshold.

The driver handled data ready triggers only, which does not
require sensor configuration at all. Moreover a dummy read is
required when the data ready is configured to re-trigger a new
interrupt.

Signed-off-by: Armando Visconti <armando.visconti@st.com>

Store the time difference value in u32_t variable than
abs() value in signed variable.

Fixes #22912
Coverity CID: 208406

Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>

There are two problems with the way runners.yaml is being created:

1. The dictionary which contains the arguments for each runner is
   using the runner's name converted to a C identifier instead of the
   runner's name itself. That causes west flash to fail when the two
   are different, e.g. for 'misc-flasher' (runner name), which is
   different than 'misc_flasher' (runner name as C identifier)

2. We need to make sure that the dictionary key maps to an empty list
   if there are no arguments, which normally doesn't happen since the
   runner usually at least takes the path of the file to flash or debug.
   It does happen in the case of misc-flasher, though, since the whole
   point of that runner is that it's an escape hatch for people with
   out of tree scripts that nevertheless want 'west flash' integration
   for things like sanitycheck device testing.

3. A copy/paste error is setting the debug runner to the flash runner.

Fix them all.

Fixes: #23004
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>

In the 2.2 release notes add the list of ARM boards, whose
support was added during the 2.2 release cycle.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>

Implement the BTP command to set MITM, although on Zephyr this is not
configurable at runtime. Instead print a warning instructing to use the
CONFIG_BT_SMP_ENFORCE_MITM Kconfig option instead.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>

Implement the BTP GAP command and event for passkey confirmation.
This also allows us to set the passkey_confirm auth callback which
enables the keyboard/display IO capabilities.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>

Implement the BTP GAP command to set bondable on or off.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>

Since some tests require MITM to be off, disable the option that forces
the MITM flag at all times.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>

Ensure the bondable Kconfig option is set unconditionally.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>

Correct the name of the boolean include in the set bondable
command so it reflects the spec.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>

Disable stack measurements by default, since they pollute the log
output.
Ensure that the logging thread has enough stack.
Ensure that the UART that connects to the BTP client is
interrupt-driven.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>

Fill in all the missing GATT commands and events in the latest BTP
specification.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>

Fix issue where a new connection with the same peer would use the CCC
from from first connection, despite different local identity.
Since there is no CCC for the new connection yet this caused the
application to think that CCC was enabled but the remote device had not
yet subscribed.

Fix this issue by making the id as an input to the peer address check
function. This will force us to make the check every time. This commit
might also fix similar issues not yes discovered as the ID check was
missing in a few other places as well.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>

Rename the acl buf context id to index since to avoid confusing it with
the conn object ID parameter. Especially the bt_conn_lookup_id function
was creating confusion.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>

A couple of tweaks and a TODO. I think this page could still use some
more love.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>

Syntax highlight all the DTS fragments, add more internal
cross-referencing to making jumping around the HTML easier, and tweak
the language, filling in a missing piece here and there.

Fix a couple of DTS syntax errors caught by adding highlighting.

Add an ABNF grammar for the macros generated by DT, along with
some comments about why the current grammar is not ideal from a
generality point of view.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>

Syntax highlight all the DTS fragments and add some more explanatory
text.

Split the content about important properties into its own section, and
add a similar section about unit addresses.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>

Add more cross-references, improve section titles, syntax highlight
DTS fragments, and improve some descriptions.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>

This assertion, if built in, allows users threads to crash
the kernel in a critical section by passing a negative timeout
value, creating a DoS attack vector.

Remove this assertion, immediately below it there's a check
which just resets it to 0 anyway.

Fixes: #22999

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>

Fill in all the missing commands and events in the latest BTP
specification.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>

The BLE 5.2 specification has been assigned the version number 0x0b.

Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>

Added simple test case for net_pkt_clone() to verify
cursor position after cloning.

Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>

net_pkt_clone() initializes the original packet cursor
and clone the packet. But it doesn't restore the cursor
back to original position.

Issue noticed when mDNS resolving fails when mdns responder
is also enabled.

net_conn_input(), in case of multicast packet, connection
handler clone the packet and deliver to matching handler.

Example case: dns_resolver and mdns_responder both register
handlers for 5353 port. After first clone original packet
cursor moved back to starting position. But first cloned
packet cursor is set properly. Second time cloning makes
cursor position to set to zero. Which makes second packet
handler header unpacking goes wrong.

Fixes #21970.

Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>

Add ARM Cortex-R architecture release notes

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>

Add ARM Generic Interrupt Controller (GIC) release notes

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>

We move the removal of the CC2650 board to the
section about ARM Boards (add, remove).

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>

Release notes for ARM for v2.2.0 Zephyr release.

Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>