Commit Graph

8345 Commits

Author SHA1 Message Date
Peter Bigot
125c5752a6 shell: switch to cbprintf as basis for printf functionality
Replace use of z_prf with cbprintf.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-11-13 06:38:01 -05:00
Peter Bigot
ee0b32682a logging: switch to cbprintf as basis for printf functionality
Replace use of z_prf with cbprintf.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-11-13 06:38:01 -05:00
Peter Bigot
abb3a28c94 Revert "shell: support floating point output with newlib"
This reverts commit e812ee6c21.

This is the initial step towards replacing the core Zephyr formatting
infrastructure with a common functionally-complete solution.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-11-13 06:38:01 -05:00
Vinayak Kariappa Chettimada
59888103d2 Bluetooth: controller: Fix AD data size overflow check
pdu->len is only 8 bits and CONFIG_BT_CTLR_ADV_DATA_LEN_MAX
can be upto 1650 bytes. Fix the implementation to use 16
bit auto variable to check AD data length overflow.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-13 09:56:53 +01:00
Vinayak Kariappa Chettimada
afff307645 Bluetooth: controller: Initial support for set periodic adv data
Add initial support for LE Set Periodic Advertising Data
command.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-13 09:56:53 +01:00
Vinayak Kariappa Chettimada
92a942257d Bluetooth: controller: Fix Extended Advertising data population
Fix Extended Advertising Data population when there is no
Extended Header to be filled.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-13 09:56:53 +01:00
Andrzej Kaczmarek
a17952237f Bluetooth: controller: Fix build error
.../ll_sw/nordic/lll/lll_scan.c: In function 'isr_tx':
.../ll_sw/nordic/lll/lll_scan.c:483:19: error: unused variable 'lll'
                                              [-Werror=unused-variable]
  483 |  struct lll_scan *lll = param;
      |                   ^~~
cc1: all warnings being treated as errors

This fixes https://github.com/zephyrproject-rtos/zephyr/issues/29968.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-13 00:02:12 +02:00
Jan Georgi
5da68ea186 net: shell: Added missing check for eth iface in "net iface" cmd
checking if iface is ethernet, before calling ethernet api func

Signed-off-by: Jan Georgi <jan.georgi@lemonbeat.com>
2020-11-12 14:16:40 +02:00
Daniel Leung
939d48cb02 shell: show thread execution cycles
This adds the bits to show the thread execution cycles
when doing "kernel threads" in shell.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2020-11-11 23:55:49 -05:00
Daniel Leung
11e6b43090 tracing: roll thread switch in/out into thread stats functions
Since the tracing of thread being switched in/out has the same
instrumentation points, we can roll the tracing function calls
into the one for thread stats gathering functions.
This avoids duplicating code to call another function.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2020-11-11 23:55:49 -05:00
Daniel Leung
9be37553ee timing: do not repeatedly do init()/start()/stop()
We should not be initializing/starting/stoping timing functions
multiple times. So this changes how the timing functions are
structured to allow only one initialization, only start when
stopped, and only stop when started.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2020-11-11 23:55:49 -05:00
Didrik Rokhaug
89f6e24590 rand: xoroshiro128: fix buffer overflow
If rand32_xoroshiro128::z_impl_sys_rand_get is called with outlen
not divisible by 4, it will overflow the dst buffer. This happens
because blocksize is not changed from 4 to the difference between
outlen and len. If outlen is < 4, z_impl_sys_rand_get will be stuck
in an infinite loop that keeps writing random bytes outside the buffer.
If outlen is > 4, z_impl_sys_rand_get returns after the correct number
of loops, but it writes every byte to the buffer, not just outlen number
of bytes. This causes the buffer to be overflowed with up to and
including 3 bytes.

Signed-off-by: Didrik Rokhaug <didrik.rokhaug@gmail.com>
2020-11-11 15:02:04 -06:00
Andrzej Kaczmarek
273cb94c0d Bluetooth: controller: Resolve AdvA in ADV_EXT_IND properly
Since ADV_EXT_IND is received on primary channel, the AR is configured
to resolve AdvA in legacy PDU (assuming on 1M) and it will not resolve
AdvA properly. In such case, we should resolve AdvA manually in LLL.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-11 13:27:25 +01:00
Andrzej Kaczmarek
0316329db1 Bluetooth: controller: Add radio API to resolve addr via AAR
This allows to synchronously resolve any address using AAR. The AAR
has to be configured prior to calling this function.

The intended use for this function is to resolve AdvA in a PDU on
primary channel when AR was configured for different PDU type. That
means AR was configured to resolve in legacy PDU, but extended PDU
was received and we need to resolve AdvA manually. In such case, AAR
is already configured so just need to trigger it again with proper
ADDRPTR.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-11 13:27:25 +01:00
Andrzej Kaczmarek
de027edfb8 Bluetooth: controller: Configure AR for resolving in ext adv
This patch allows to configure AR for resolving AdvA in extended adv
PDUs. The extra 'flags' field provides a hint from caller on how to
setup AR:
- if legacy PDU is expected, AdvA is set after PDU header,
- if extended PDU is expected, AdvA is set with +2B offset due to
  common extended advertising header,
- if Coded PHY is used, AdvA is set with extra +5b offset due to CI and
  TERM1 fields.

Note that AUX_SCAN_REQ and AUX_CONNECT_REQ are also considered legacy
PDUs here since they are exactly the same as SCAN_REQ and CONNECT_IND.

If neither legacy nor extended PDU is specified, it's derived from PHY,
i.e. 1M means legacy, non-1M means extended. Since it is still possible
to receive different type PDU in such case, it's up to LLL to detect
this and resolve AdvA when RX is done.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-11 13:27:25 +01:00
Andrzej Kaczmarek
fb0c3dbaa4 Bluetooth: controller: Disable AAR PPI on AR reset
This was never disabled so would be triggered even if not explicitly
enabled.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-11 13:27:25 +01:00
Emil Gydesen
d911f99bfc Bluetooth: controller: guard NODE_RX_TYPE_USER with range value
Instead of guarding the NODE_RX_TYPE_USER cases with
CONFIG_BT_CTLR_USER_EXT we guard them with
CONFIG_BT_CTLR_USER_EVT_RANGE > 0 as that is the actual value that
enables/disables the NODE_RX_TYPE_USER values.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
2020-11-11 13:25:20 +01:00
Emil Gydesen
58eb76e06d Bluetooth: Controller: Change node_rx_type to auto incrementing enum
Instead of having explicit values for each entry in the enum that
has to be updated for each new entry (thus requiring manual work
which can also be error-prone), the enum will now be
self-incrementing, to make it easier and safer to add new
entries.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
2020-11-11 13:25:20 +01:00
Emil Gydesen
8af767e28c Bluetooth: controller: Remove #ifdef for node_rx_type enum
Removed the #ifdef's for the node_rx_type enum. Since the
savings, they just make the enum harder to read.

Furthermore it will also ensure that all the enum values
will have the same value once the enum entries are no
longer manually defined.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
2020-11-11 13:25:20 +01:00
Erik Brockhoff
b67233c6a4 bluetooth: controller: don't assert on rl disabled
Simply return 0 to indicate the deferred resolve was not accepted when
address resolve is not enabled

Signed-off-by: Erik Brockhoff <erbr@oticon.com>
2020-11-11 13:24:14 +01:00
Thomas Ebert Hansen
28a8582a49 Bluetooth: host: Fix endianness in conn. handle
Fix the endianness of the connection handle in the handler for
BT_HCI_EVT_REMOTE_VERSION_INFO.

Signed-off-by: Thomas Ebert Hansen <thoh@oticon.com>
2020-11-11 13:23:49 +01:00
Andrzej Kaczmarek
04a48d9ec2 Bluetooth: controller: Fix build without BT_CENTRAL
lll->conn is only defined valid when BT_CENTRAL is enabled.
Also ull_sched_mfy_after_mstr_offset_get is only used when BT_CENTRAL
is enabled.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-11 13:23:33 +01:00
Lingao Meng
7e302979f3 Bluetooth: Mesh: Fix DST field check when send
Add check for dst field in transport layer tx function.

Fixes: #29868

Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
2020-11-11 13:23:14 +01:00
Trond Einar Snekvik
a2aad2b3f8 Bluetooth: Mesh: Check TTL max value on transport TX
Adds check for TTL max in the transport send functions, and moves
setting of default TTL to transport.

Fixes #29855.

Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
2020-11-11 13:22:34 +01:00
Joakim Andersson
d81197ff77 Bluetooth: shell: Fix shell scan option duplicate filtering options
Fix the shell always setting the filter duplicates option for active
scan.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-11-11 13:22:02 +01:00
Joakim Andersson
bd7a2fc395 Bluetooth: host: Change directed advertising to privacy-enabled peer
Change the advertising option that controls if the directed advertiser
will use an RPA or the identity address of the peer for the initiator
address.
This option currently has two issues:
 - It behaves differently if the privacy feature has been enabled,
   which can be confusing for application to use.
 - It cannot start a directed advertiser towards a peer that is not
   privacy-enabled and has distributed an IRK.

This commit includes the following changes:
 - When privacy has been enabled in order to advertise towards a
   privacy-enabled peer the BT_LE_ADV_OPT_DIR_ADDR_RPA option must now
   be set (same as when privacy has been disabled).
 - It is now possible to start a directed advertiser using the identity
   address of the peer when privacy-enabled.
 - When privacy has been enabled the advertising option combination
   of using the local identity address and an RPA as the initiator
   address is now disallowed and will return an error code.
   This is done because this combination did not actually work and would
   have used the identity address of the peer instead.
 - If the controller does not support controller-based privacy then
   using the option BT_LE_ADV_OPT_DIR_ADDR_RPA will return ENOTSUP
   because this behavior cannot be done with host-based privacy.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-11-11 13:22:02 +01:00
Andrzej Kaczmarek
904a421915 Bluetooth: controller: Disallow starting scannable adv w/o scan rsp
Scannable advertising set cannot be started without scan response data.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-11 13:20:40 +01:00
Andrzej Kaczmarek
7195ce6970 Bluetooth: controller: Allow to discard scan response data
Host can discard scan response data by setting empty data. We simply
set PDU length to 0 to indicate this, it will make future check easier.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-11 13:20:40 +01:00
Andrzej Kaczmarek
b08a0bd8a7 Bluetooth: controller: Fix LE Set Ext Scan Rsp Data restrictions
This fixes restrictions for setting/discarding scan response data to
mach spec.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-11 13:20:40 +01:00
Vinayak Kariappa Chettimada
701d524143 Bluetooth: controller: Fix memory alignment of PDU buffer reference
Align the PDU buffer reference in struct node_rx_pdu so that
node rx type specific parameters, like, terminate and sync
lost reason can be accessed without any memory alignment
issues.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 13:20:33 +01:00
Vinayak Kariappa Chettimada
d7d8ae7894 Bluetooth: controller: Use connection complete variable naming
Use the connection complete varaible naming to access
connection complete parameters.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 13:20:33 +01:00
Vinayak Kariappa Chettimada
a5b489e2fa Bluetooth: controller: Make conn cancel and sync cancel impl. consistent
Make the connection cancel and periodic advertising sync
create cancel implementation consistent.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 13:20:33 +01:00
Vinayak Kariappa Chettimada
92b2591558 Bluetooth: controller: Fix missing storage for sync cancel reason
Fix missing storage allocation in ll_sync_set structure for
storing the sync cancel reason.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 13:20:33 +01:00
Brian Bradley
313f1713ac mgmt: mcumgr: add configuration option to enable shell management
This configuration is be required to enable the shell management
command handler supported by the core mcumgr library

Signed-off-by: Brian Bradley <brian.bradley.p@gmail.com>
2020-11-11 13:17:02 +01:00
Vinayak Kariappa Chettimada
be090f7b33 Bluetooth: controller: Fix maximum AC PDU payload size calcuation
Fix maximum Advertising Channel PDU payload size calculation
by including the Common Extended Advertising Payload Format
overload alongwith the AD data maximum size supported.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 12:28:05 +01:00
Vinayak Kariappa Chettimada
f677144f30 Bluetooth: controller: Remove unused defined in pdu.h file
Remove used constant macro defined in pdu.h file.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 12:28:05 +01:00
Vinayak Kariappa Chettimada
09c5035359 Bluetooth: controller: Added comments related to AD data double buffering
Added inline comments explaining the implementation of AD
data PDU double buffering.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 12:28:05 +01:00
Vinayak Kariappa Chettimada
22ec1acacc Bluetooth: controller: Minor move code closer to locality of reference
Minor change to move code closer to locality of reference.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 12:28:05 +01:00
Vinayak Kariappa Chettimada
c842eef3ae Bluetooth: controller: Add semaphore to indicate free AD data buffers
Add semaphore implementation to indicate and wait for free
AD data buffers.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 12:28:05 +01:00
Vinayak Kariappa Chettimada
dc02ebf5ed Bluetooth: controller: Release AD data on advertising set remove
Add implementation to release AD data PDU buffers on
advertising set remove.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 12:28:05 +01:00
Vinayak Kariappa Chettimada
5b396aaafb Bluetooth: controller: Use mfifo to return stale AD data PDU
Added implementation using mfifo to return stale AD data PDU
from LLL to Thread context.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 12:28:05 +01:00
Vinayak Kariappa Chettimada
2be0d07543 Bluetooth: controller: Add Max. AD data buffers Kconfig option
Add Kconfig option to configure maximum number of buffered
AD data PDUs across enabled advertising sets.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 12:28:05 +01:00
Vinayak Kariappa Chettimada
c2fc629dd2 Bluetooth: controller: 255 byte AD payload support
Add 255 byte AD payload support.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-11-11 12:28:05 +01:00
Kumar Gala
d439478805 device: treat a NULL device_pm_control as device_pm_control_nop
This is a step towards phasing out DEVICE_INIT and just having
DEVICE_DEFINE.  To make it a little easier on users or DEVICE_DEFINE
if they don't care about PM, they can just pass NULL for the
pm_control_fn paramater.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-11-10 08:38:09 -06:00
Wolfgang Puffitsch
f68d7863e5 Bluetooth: controller: Create HCI stubs for CIG/CIS creation and removal
Put infrastructure for the following HCI commands/events in place:
* LE Set CIG Parameters command
* LE Remove CIG command
* LE Create CIS command
* LE Accept CIS Request command
* LE Reject CIS Request command
* LE CIS Established event
* LE CIS Request event

Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
2020-11-10 13:19:08 +01:00
Wolfgang Puffitsch
e5356595ca Bluetooth: controller: Introduce Kconfig options for CIS central/peripheral
Add Kconfig options to enable Connected Isochronous Stream central and
peripheral roles.

Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
2020-11-10 13:19:08 +01:00
Jordan Yates
ffab099eb9 Bluetooth: add destroy callback to indication
Adds a `destroy` callback to the `struct bt_gatt_indicate_params` which
is used to signify to the application that the indication operation has
completed and the struct instance can be freed/destroyed.

This is required as the number of indication value callbacks that will
be triggered is not known by the caller when the `conn` parameter is
`NULL`.

Tracking when this callback should be run is mananged by a private
reference counter inside the struct.

Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
2020-11-10 11:21:46 +01:00
Jordan Yates
170f17e0e7 Bluetooth: indication callback signature update
Update the signature of the `bt_gatt_indicate_func_t` callback type by
replacing the attr pointer with a pointer to the
`bt_gatt_indicate_params` struct that was used to start the indication.

This allows the callback to free the `bt_gatt_indicate_params` instance
if it was allocated from storage, while still allowing the
`bt_gatt_attr` value to be accessed through `params->attr`.

Allocating the `bt_gatt_indicate_params` instance from storage is
desirable as multiple indications can be queued, however each instance
must be valid until the callback is run.

Implements API update from #29357

Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
2020-11-10 11:21:46 +01:00
Christopher Friedt
0fc80cf79f net: dns: enable dns service discovery for mdns responder
This change enables support for DNS service discovery
(RFC 6763) in the mdns_responder service and sample app.

Fixes #29429

Signed-off-by: Christopher Friedt <chrisfriedt@gmail.com>
2020-11-09 16:15:02 -08:00
Christopher Friedt
e7e58439e7 net: dns: dns-sd: support dns service discovery
This change adds support for DNS Service Discovery (DNS-SD)
as described in RFC 6763.

Fixes #29099

Signed-off-by: Christopher Friedt <chrisfriedt@gmail.com>
2020-11-09 16:15:02 -08:00
Christopher Friedt
5c691491a7 net: context: add net_context api to check if a port is bound
This change adds net_context_port_in_use(), which is a simple
wrapper around net_context_check_port() and is used to check
if a particular socket is bound to a given IP address.

Fixes #29649

Signed-off-by: Christopher Friedt <chrisfriedt@gmail.com>
2020-11-09 16:15:02 -08:00
Joakim Andersson
f8956cfbc7 Bluetooth: L2CAP: Enable L2CAP dynamic channels without Enhanced CBFC
Allow application to enable L2CAP dynamic channels without support
for Enhanced Credit Based Flow Control (CBFC).

Since these are separate features in the qualification it should
be possible to qualify L2CAP connection oriented channels without
also having to qualify L2CAP enhanced credit based flow control.

The L2CAP/LE/REJ/BI-02-C conformance test will fail when enhanced CBFC
has not been selected in the ICS.

The lower tester expects that since the Enhanced CBFC is not supported,
the command L2CAP_CREDIT_BASED_CONNECTION_REQ should be met with an
L2CAP_COMMAND_REJECT_RSP and not an L2CAP_CREDIT_BASED_CONNECTION_RSP.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-11-09 11:25:10 +01:00
Trond Einar Snekvik
ad2fd44d7a Bluetooth: Mesh: Encapsulate feature config
Moves mesh feature configuration to a separate module, deprecating the
bt_mesh_cfg_srv structure. The initial values for the features should
now be enabled through KConfig, where new config entries have been added
for each feature.

This removes the upward dependency on the config server from the core
stack, and makes the config server a pure frontend for the configuration
states, as all spec mandated behavior around the feature states is now
encapsulated.

Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
2020-11-09 11:23:34 +02:00
Trond Einar Snekvik
0dc9e5cd96 Bluetooth: Mesh: Move heartbeat to separate module
Encapsulates the Heartbeat state and functionality in a separate
heartbeat module, removing all manipulation of the heartbeat state from
the transport and config server modules.

Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
2020-11-09 11:23:34 +02:00
Ehud Naim
cea6fb7753 logging: fix cmd_log_self_disable argc checker
according to the comment "all if no modules specified"
to support "all" state, set to 1 number of parameters.

Signed-off-by: Ehud Naim <ehudn@marvell.com>
2020-11-06 13:16:39 -05:00
Dominik Ermel
e8fa66f951 tests/fs/fatfs: Add tests for FS_MOUNT_FLAG_*
Adds various tests for mounting ELM FAT FS with FS_MOUNT_FLAG_NO_FORMAT
and FS_MOUNT_FLAG_READ_ONLY, and operations on read-only mounted
file system.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-11-06 13:10:13 -05:00
Dominik Ermel
5c2a004c0b tests/fs/littlefs: Add tests for FS_MOUNT_FLAG_*
Adds various tests for mounting LittleFS with FS_MOUNT_FLAG_NO_FORMAT
and FS_MOUNT_FLAG_READ_ONLY, and operations on read-only mounted
file system.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-11-06 13:10:13 -05:00
Dominik Ermel
aa0fd027fc fs: Add support for mount flags
The flags field has been added to fs_mount_t structure, accompanied
with two new flags:
  FS_MOUNT_FLAG_READ_ONLY -- mount fs as read only
  FS_MOUNT_FLAG_NO_FORMAT -- do not format volume when system not found

Code supporting the flags has been added to FS layer and drivers for
LittleFS and FAT FS.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-11-06 13:10:13 -05:00
Dominik Ermel
e43ec70d4f subsys/fs: Make FAT FS write support optional
The commit adds FS_FATFS_READ_ONLY Kconfig option; the option, when
selected, excludes write supporting code within ELM FAT driver.

When write support to FAT FS volumes is not desired, this option may be
selected to slightly reduce code size.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-11-06 13:10:13 -05:00
Dominik Ermel
c31d659f70 subsys/fs: Make FAT FS formatting code optional
The commit adds FS_FAFTFS_MKFS Kconfig option; the option, y by default,
allows to include mkfs supporting code, within fs_mount callback,
for ELM FAT file system driver.

When formatting of FAT FS volumes is not desired, this option may be
deselected to slightly reduce code size.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-11-06 13:10:13 -05:00
Jukka Rissanen
db6dac3bcf net: tcp2: Fix sending to 6lo based networks
Do not send the original pkt in 6lo based networks as in those
the IPv6 header is mangled and we would not be able to do any
resends of the original pkt. So for 6lo networks, clone the
pkt and send it to peer. The original pkt is kept in sent list
in case we need to resend to peer.

Fixes #29771

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-11-06 18:58:17 +02:00
Jukka Rissanen
f08285fd6f net: shell: Fix TCP statistics printing
Fix TCP statistics printing.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-11-06 09:50:02 -06:00
Jukka Rissanen
ab8fd8270a net: stats: Separate dropped TCP data segments and TCP packets
Track the number of dropped TCP data segments and number of dropped
TCP packets in network statistics. It is useful to see these
numbers separately.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-11-06 09:50:02 -06:00
Jukka Rissanen
d4320eedf2 net: tcp2: Update statistics
The amount of sent bytes and transmit errors should update
network statistics.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-11-06 09:50:02 -06:00
Robert Lubos
7127f0a742 net: lwm2m: Notify the application on network error
Add a simple backoff mechanism between consecutive registration attempts
in case of registration failures. Finally, notify the application in
case the registration failed several times.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
2020-11-06 12:58:14 +01:00
Robert Lubos
571b65830b net: lwm2m: Move bootstrap registration send into a separate function
Refactor the boostrap regstration procedure, by splitting the message
creation and sending into a separate function, in similar manner as
it's done with regular registration.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
2020-11-06 12:58:14 +01:00
Robert Lubos
397b2a71fa net: lwm2m: Add a callback to notify socket errors to engine users
Currently, when socket errors occur during receive, the LwM2M engine
restarts the state machine and registers again to the server. While this
works in simple use case (only RD client socket open), it's not a valid
approach when more sockets are open (FW update socket).

Fix this by introducing socket fault callback, which is registered by
the LwM2M engine users. This way, a proper socket owner is notified on
error and can pertake appropriate action.

For RD socket errors the behaviour remains the same - the state machine
is reset and the client registers again to the server. For FW update
socket, handle the error by reopening the socket and retransmitting the
last request. This allows to resume the download from the point the
error occured, w/o a need to start from scratch.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
2020-11-06 12:57:32 +01:00
Trond Einar Snekvik
b20a44ded8 Bluetooth: controller: Silence unused variable warning with non-AE
Places definition of lll under the ADV_EXT #ifdef in lll_adv.c:isr_tx,
to silence build warnings for non-AE builds.

Follow-up from #29753.

Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
2020-11-05 11:10:22 -06:00
Marcin Niestroj
fbc487cce3 net: tls: use Maximum Fragment Length (MFL) extension by default
Call mbedtls_ssl_conf_max_frag_len() on created TLS context
configuration, so that Maximum Fragment Length (MFL) will be sent to
peer using RFC 6066 max_fragment_length extension. MFL value is
automatically chosen based on MBEDTLS_SSL_OUT_CONTENT_LEN and
MBEDTLS_SSL_IN_CONTENT_LEN mbed TLS macros.

This extension is mostly useful for TLS client side to tell TLS server
what is the maximum supported receive record length.

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
2020-11-05 14:47:24 +02:00
Andrzej Kaczmarek
dd5e9c4da1 Bluetooth: controller: Add common def for max AD size on legacy
This def can be used instead of hardcoding "31" everywhere.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-05 12:17:16 +01:00
Andrzej Kaczmarek
5166426940 Bluetooth: controller: Fix timings for non-1M PHY on advertising
We need to use actual phy wherever required to make sure radio delays
are calculated properly. This is especially important for LE Coded
since delays for that phy are significantly higher than on 1M and 2M.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-05 12:17:16 +01:00
Andrzej Kaczmarek
1df5897679 Bluetooth: controller: Verify AD length for legacy adv
We should not allow setting more than 31 bytes of AD on legacy
instances.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-05 12:17:16 +01:00
Andrzej Kaczmarek
5aab391f4b Bluetooth: controller: Update HCI supported cmds with ext adv
Return proper bitmask of supported commands when extended advertising
enabled.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-05 12:17:16 +01:00
Andrzej Kaczmarek
f2de6931de Bluetooth: controller: Remove redundant check
ull_adv_data_set() is only used for legacy advertising data (either via
legacy HCI command or as fallback for extended advertising set which
uses legacy PDUs) so there is no need to check for extended advertising.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-05 12:17:16 +01:00
Andrzej Kaczmarek
aec809e75e Bluetooth: controller: Remove redundant check
We handle secondary channel only for extended advertising sets, that
means we always have ADV_EXT_IND on primary channel so there is no need
to support non-ext PDUs here.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
2020-11-05 12:17:16 +01:00
Trond Einar Snekvik
86c793af3f sys: util: Replace MIN(MAX(a, b), c) with CLAMP
Replaces all existing variants of value clamping with the MIN and MAX
macros with the CLAMP macro.

Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
2020-11-05 12:12:17 +01:00
Eduardo Montoya
dc56ace3da net: openthread: fix maximum number of children range
This commit corrects the maximum allowed amount of children to
match Thread specification.

Signed-off-by: Eduardo Montoya <eduardo.montoya@nordicsemi.no>
2020-11-04 18:08:48 +02:00
Eduardo Montoya
8399a6067d net: openthread: allow to configure platform info
This commit adds the option to configure the platform information
string of OpenThread.

Signed-off-by: Eduardo Montoya <eduardo.montoya@nordicsemi.no>
2020-11-04 18:08:48 +02:00
Peter Bigot
96bd6f79b9 shell: fix declarations for external device arrays
The objects should be const-qualified for consistency with other uses,
including declarations in headers.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2020-11-04 12:14:45 +01:00
Jukka Rissanen
c31148b04c net: tcp2: Update seq when peer closes connection
If the peer ACKs data when it closes the connection, update
our sequence number accordinly. The connection would eventually
be terminated but this will avoid extra resends by the peer.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-11-04 11:17:47 +02:00
Jukka Rissanen
f50c9e11f0 net: tcp2: Avoid deadlock when closing the connection
When a connection is being closed, it is possible that the application
will have a lock to net_context and TCP2 connection lock. If we then
receive a final TCP2 ACK and close the connection, the locking order
get switched and TCP2 will first try to get its own lock and then the
net_context lock. This will lead to deadlock as the locking ordering
is now mixed.

The solution is to unref the TCP connection after releasing the
connection lock. The TCP connection unref function will anyway get the
lock so no need to do double locking.

Fixes #29444

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-11-04 11:16:53 +02:00
Kumar Gala
4ff6061b09 mgmt/osdp: Fix build issue
When building the osdsp control_panel sample we get the following
compile error:

subsys/mgmt/osdp/src/osdp_cp.c:993:10: error: implicit declaration of
function 'osdp_cp_send_command_keyset'

Fix by adding ifdef protection around the call to
osdp_cp_send_command_keyset

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-11-03 13:00:11 -06:00
Marcin Niestroj
761f1c4bed net: tls: fix tls_context leak in ztls_socket() error path
If there are enough tls_context objects in the system (configured by
CONFIG_NET_SOCKETS_TLS_MAX_CONTEXTS), but there are not enough file
descriptors (configured by CONFIG_POSIX_MAX_FDS) to create underneath
TCP/UDP socket, then TLS socket creation fails with leaked tls_context.

Call tls_release() in ztls_socket() error path whenever underneath
TCP/UDP socket creation fails.

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
2020-11-03 19:25:48 +02:00
Mohamed ElShahawi
a6d32a7a09 net: ping: add warning if ping is not supported
Warn the user that "ping" is not supported in case of offloaded
driver is being used.

Signed-off-by: Mohamed ElShahawi <ExtremeGTX@hotmail.com>
2020-11-03 19:18:57 +02:00
Maureen Helm
10d33e2d28 disk: Fix nxp usdhc driver optional gpio properties
The power and chip detect gpios are optional device tree properties for
the nxp usdhc driver. Fixes a build error on the mm_swiftio board, which
does not set the power gpio property.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2020-11-03 10:35:49 -06:00
Robert Lubos
4625820354 net: lwm2m: Send Registration Update on lifetime change
According to LwM2M specfication v1.0.2, par. 5.3.2, the LwM2M client
MUST send an “Update” operation to the LwM2M Server whenever the
lifetime parameter of the Server object changes the server). The same
applies for the object instances created/deleted. The changes in objects
seem to already be handled, but the lifetime was not.

Additionally, the "Update" message shall only contain these parameters
which changed since the last update (including objects). As it's
straightforward to determine if the liftime  changed but it's not easy
to tell if there were updates in the object instances, add an
additional parameter to the engine_trigger_update() function, indicating
that new object information shall be sent in the "Update" message.

Eventually add a proper error checking in `sm_send_registration` as the
function is reworked anyway.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
2020-11-03 16:25:13 +01:00
Robert Lubos
f747022d9e net: lwm2m: Fix PULL FW update in case of URI parse errors
The memset on firmware_ctx during PULL FW update initialization will
set the socket descriptor to a valid value of 0. This leads to an error
if parsing of the URI provided by the server fails, and the firware_ctx
is closed - the socket with a descriptor 0 will be accidently closed.
Fix this by invalidating the socket FD after the memset on
initialization.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
2020-11-03 16:24:34 +01:00
Robert Lubos
d8912fe895 net: lwm2m: Remove handle_separate_response flag
It shouldn't be optional to handle separate response, as it's a
mandatory requirement according to the RFC7252:

"The protocol leaves the decision whether to
 piggyback a response or not (i.e., send a separate response) to
 the server.  The client MUST be prepared to receive either."

Therefore, remove the flag as separate responses are handled now
properly.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
2020-11-03 16:23:59 +01:00
Robert Lubos
37681a7bef net: lwm2m: Fix separate response handling
Separate response handling implemented in the engine was faulty. The
separate response was not acknowledged by the client, resulting in
spurious retransmissions from the server side.

Also, the pending CON message was retransmitted by the client even after
it was acknowledged by an empty ACK, but the respnse haven't arrived
yet. Fix this by adding a new `acknowledged` flag to the `lwm2m_message`
structure. Once acknowledged, the flag is set and the confirmable
message is no longer retransmitted. We keep the message on the pending
list in order to timeout properly in case separate response does not
arrive in time.

Finally, prevent the reply callback from being called twice in case
the response is transmitted separately from ACk. The callback should
only be called on the actual reply, not the empty ACK.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
2020-11-03 16:23:59 +01:00
Robert Lubos
94d62ca151 net: lwm2m: Add lwm2m_send_empty_ack() function to internal API
So far this function existed as a static function in LwM2M PULL FOTA
module. Since such functionality will be needed in other places, make it
an internal API function.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
2020-11-03 16:23:59 +01:00
Trond Einar Snekvik
2fb56ba74d Bluetooth: Mesh: Account for ASZMIC in encrypt
The decision to set aszmic = 1 in the net_tx structure was made after
the variable was passed to the crypto context, creating a discrepancy
between the two when aszmic is 1.

Extracts transport encryption to a separate function.

Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
2020-11-03 16:04:30 +02:00
Dominik Ermel
045900eedf fs: Make fs API callback runt-time check optional
The commit changes run-time checks of file system driver's callbacks
pointers, against null, optional by replacing `if` with `CHECKIF` macro,
which means that they can be removed from compilation with Kconfig
option CONFIG_NO_RUNTIME_CHECKS.
Additionally the commit allows the same checks to fail hard, with
assertion, when CONFIG_ASSERT_ON_ERRORS option is selected.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-11-03 11:08:25 +01:00
Emil Gydesen
b0a99051f5 Bluetooth: shell: Avoid registering PA sync callbacks more than once
The PA sync callbacks would have been registered for each new
PA sync, which would cause the callbacks to be called multiple times
if multiple PA syncs were created.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
2020-11-03 11:04:07 +01:00
Emil Gydesen
12ceb6c195 Bluetooth: host: Handle PA sync cancel event
The sync established event caused by a cancel by the host
was not properly handled. When cancelling the sync established
event is created, and the sync object should not be deleted
before that event is received.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
2020-11-03 11:04:07 +01:00
Ehud Naim
89928c3c8b net: dhcpv4: check dhcpv4 msg len is correct
check if dhcpv4 msg len is correct and drop it otherwise

Signed-off-by: Ehud Naim <ehudn@marvell.com>
2020-11-02 12:56:16 +02:00
Lingao Meng
5efe6ff887 Bluetooth: Mesh: Fix set friend_cred flag incorrectly
Only set friend_cred to true when friendship established and
use friend cred security material decryption successfully.

Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
2020-11-02 12:47:36 +02:00
Trond Einar Snekvik
a878b36af0 Bluetooth: Mesh: Permit model walk from any model
Fixes bug where applications that disable model extensions end up in an
infinite loop, and adds support for walking model subtrees, as opposed
to forcing root to be unextended.

Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
2020-11-02 12:46:45 +02:00
Andrzej Puzdrowski
19e43e2e04 usb/class/usb_dfu: signal dfuMANIFEST_SYNCH after flashing is done
End of DFU operation was signaled after the last usb dfu request was
received. Therefeore wait_for_usb_dfu() terminated so fast that
dfu_work_handler() was not called by k_work_queue befor.

wait_for_usb_dfu() should terminate after DFU operation was completed.

For fix that k_poll_signal_raise() was moved after the flash write
operation.

fixes #29611

Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
2020-10-30 15:58:01 +01:00
Vinayak Kariappa Chettimada
84096455ad Bluetooth: controller: Adv set terminated event on Directed Adv timeout
Add generation of Advertising Set Terminated event on High
Duty Cycle Directed Advertising Timeout.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-30 15:55:57 +01:00
Vinayak Kariappa Chettimada
ad348337a5 Bluetooth: controller: Reduce use of ARG_UNUSED on auto variables
Reduce the use of ARG_UNUSED on auto variables and try to
use conditional compilation where appropriate.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-30 15:54:56 +01:00
Dominik Ermel
e7886c6634 fs: fs_unmount will return -ENOTSUP if not implemented by driver
The commit changes error handling by fs_unmount; the function will
return -EINVAL if mount point, described by mp, is not mounted or
-ENNOTSUP when unmounting is not supported by the driver; in the second
case it will also log error.

Additionally to the above changes, checks for correct mnt_path and
mnt_path, within fs_unmount, have been removed as they are not needed;
only the fs_mount_t->fs pointer is needed to decide whether system is
mounted or not.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-10-30 15:54:04 +01:00
Dominik Ermel
5faf3750bc fs: fs_mount parameter verification before mutex locked block
The commit moves fs_mount parameter verification above mutex lock.
The list of mount points is now checked before attempting to obtain
file system API pointer.
All modifications to mount point data structure, given as a parameter
to the fs_mount, are only applied after every other operation needed
have completed successfully, immediately before adding the mount point
to the list of mount points.
The fs_mount will a warning when mounted file system does not support
unmount.
When a file system does not provide mount function, the -ENOTSUP error
will be returned instead of -EINVAL.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-10-30 15:54:04 +01:00
Andrzej Puzdrowski
053857e09a storage/flash_map: Added function for get erased byte value
Added flash_area_erased_val() function for get value of erased
byte of memory which is under flash area.
This function already exist in MCUBoot and zephyr dfu subsystem
which makes simultaneous usage of both impossible.

Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
2020-10-30 15:53:38 +01:00
Michał Narajowski
3908638bab Bluetooth: Mesh: Fix model tree walk procedure
`bt_mesh_model_tree_walk()` was too simplistic and did not track visited
nodes which caused it to fall into infinite loop. Moreover the double
next jump could skip a level causing depth value to be invalid.

Signed-off-by: Michał Narajowski <michal.narajowski@codecoup.pl>
2020-10-30 16:27:20 +02:00
Lingao Meng
0bcd66ac36 Bluetooth: Mesh: Fix build warning with Warray-bounds
../zephyrNew/subsys/bluetooth/mesh/prov.c: In function
'bt_mesh_prov_reset_state': ../zephyrNew/subsys/bluetooth/mesh
/prov.c:61:2⚠️ '__builtin_memset' offset [52, 292] from
the object at 'bt_mesh_prov_link' is out of the bounds of referenced
subobject 'dhkey' with type 'uint8_t[32]' {aka 'unsigned char[32]'}
at offset 19 [-Warray-bounds] 61 | memset(&bt_mesh_prov_link.dhkey, 0,

Fixes: #29634

Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
2020-10-30 10:59:55 +02:00
Luiz Augusto von Dentz
09e95a26a4 Bluetooth: ISO: Fix crash when channel has already been disconnected
If chan->conn is already NULL do not call bt_conn_unref as that will
likely cause a crash, also this make sure that if channel has been
disconnected using bt_iso_chan_disconnect it removes the channel from
connection list before setting the chan->conn to NULL.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2020-10-29 20:34:55 +02:00
Joakim Andersson
92deb9ddba Bluetooth: host: Document and check for disallowed directed advertising
Document and validate advertising parameters for the disallowed
advertising mode high duty cycle directed connectable advertising
using extended advertising PDUs.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-29 16:02:57 +02:00
Vinayak Kariappa Chettimada
f8889c1d87 Bluetooth: controller: Fix unused variable compiler warning
Fix unused variable compiler warning with asserts disabled.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-29 14:31:38 +02:00
Joakim Andersson
5e999a3081 Bluetooth: ATT: Handle encrypt change event unrelated to current req
Fix issue where the encrypt change has an error code, but the
encrypt change request was unrelated to the current ATT request.

This lead to the current ATT transaction being interpreted as finished
an the ATT client would proceed with the next ATT request, which would
fail since the ATT client is now violating the ATT single transaction
rule.

Updated similar if statement checking for the opposite to improve
readability.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-29 14:28:40 +02:00
Lingao Meng
627ee1125b Bluetooth: Mesh: Remove bt_mesh_net_start
Move `bt_mesh_net_start` functionality to `bt_mesh_start`.

Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
2020-10-29 14:17:09 +02:00
Trond Einar Snekvik
af5bd00d1c Bluetooth: Mesh: Move labels to transport
Moves the virtual address labels to the transport layer, disconnecting
them from the configuration server.

Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
2020-10-29 14:14:43 +02:00
YanBiao Hao
c9be68532c Bluetooth: Mesh: Add Config Client API
The api is used to reset a node (other than a Provisioner) and
remove it from the network

Signed-off-by: YanBiao Hao <haoyanbiao@xiaomi.com>
2020-10-29 14:13:36 +02:00
Lingao Meng
1e9bd13c99 Bluetooth: Mesh: Fixes Relay to frnd_cred message
If low power node publish with unicast address other
than friend address, the friend node should relayed
this message to all network interface.

When Proxy feature enabled, message from gatt bearer should
relay to adv bearer even relay feature disabled.

Fixes: #29544

Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
2020-10-29 14:07:58 +02:00
Anas Nashif
8873ade781 logging: mipi-sys-t: move platform.h to main tree
Move the platform.h from the module to the zephyr tree. This file is
zephyr sepcific and belongs in the zephyr tree.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-10-29 07:23:40 -04:00
Erwan Gouriou
b9a4e9b3b7 subsys/disk: stm32 sdmmc: Add support for device tree pinctrl
Add required code to support pinctrl setup base don device tree.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2020-10-29 09:21:27 +01:00
Ehud Naim
c58c8b1257 net: buf: change avail_count variable to atomic type
using CONFIG_NET_BUF_POOL_USAGE monitor avail_count,
this variable should be protect.
Protecting it by using atomic variable

Signed-off-by: Ehud Naim <ehudn@marvell.com>
2020-10-28 18:45:11 +02:00
Lingao Meng
5374245dd6 Bluetooth: Mesh: split prov.c into two separate modules
Currently all provisioning procedure into common source
files call `prov.c`, that will not compile separately.

Add `BT_MESH_NODE` to control whether nodes are supported
and device provisioning is supported, this will be used in
provisioner role.

Add more provisioner OOB authentication method.

Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
2020-10-28 12:53:09 +02:00
Simon Glass
20116f0fdf emul: spi: bmi160: Add support for I2C
At present this emulator only supports SPI. Add support for I2C as
well.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-27 16:41:30 +01:00
Simon Glass
f4ef4daa8a emul: spi: bmi160: Prepare to support I2C
At present this driver only supports SPI. Refactor it so that SPI is
just one of the options. This does not change any functionality.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-27 16:41:30 +01:00
Simon Glass
fa90b5c243 emul: spi: bmi160: Move to top-level directory
This emulator currently only supports SPI. Before making it also
support I2C, move it up a directory to avoid I2C uses missing it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-27 16:41:30 +01:00
Simon Glass
e43c181934 emul: spi: emul_bmi160: Move logging to access functions
Move the logging for transactions to the functions that actually access
registers and sample data. This avoids needed to repeat this code when
I2C starts calling these functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-27 16:41:30 +01:00
Simon Glass
c953c32cbd emul: spi: emul_bmi160: Rename 'spi' to 'bus'
Update the language to refer to a bus instead of SPI. This will make it
more applicable with I2C support is added.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-10-27 16:41:30 +01:00
Viktor Sjölind
1b3abc096c net: lwm2m: Start notify sequence numbers on 0
Some LWM2M backends/servers, such as emxq, expect the sequence numbers
to begin on 0.

This change is in line with how other lwm2m clients, such as Anjay and
Wakama, starts the notification sequence.

Signed-off-by: Viktor Sjölind <viktor.sjolind@endian.se>
2020-10-27 11:25:22 +02:00
Vinayak Kariappa Chettimada
b3c9565891 Bluetooth: controller: Remove redundant condition compile
Remove a redundant condition compile.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-26 17:40:08 +01:00
Vinayak Kariappa Chettimada
c74438cdfa Bluetooth: controller: Fix arguments unused without Extended Scanning
Fix arguments unused when not enabling Extended Scanning
which was introduced in
commit 0cef1e43c9 ("Bluetooth: controller: Extended
Scanning Coded PHY duration and period").

Fixes #29442.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-26 17:40:08 +01:00
Jukka Rissanen
a1b0a98fbf net: context: Add locking to IPv6, CAN and packet socket bind
The commit 93e5181f ("net: context: Add locking for concurrent
access") added net_context locking to only IPv4 sockets.
That is not enough and we need locking also to other supported
socket address families like IPv6, SocketCAN and packet socket.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-26 11:03:03 -05:00
Joakim Andersson
999a91e30d Bluetooth: host: Fix application conn param update not started
Fix application conn param update submitted before the timeout of
CONFIG_BT_CONN_PARAM_UPDATE has expired being ignored when
CONFIG_BT_GAP_AUTO_UPDATE_CONN_PARAMS=n.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-26 16:16:35 +02:00
Joakim Andersson
21b8e08caa Bluetooth: host: Rename update_work to deferred_work
Rename the update_work handler to deferred_work since this handler
is being multiplexed for different kinds of deferred work, not just
updating the connection parameters.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-26 16:16:35 +02:00
Joakim Andersson
77b11d6b0c Bluetooth: host: Move auto-initiation of peripheral conn param update
Move auto-initiation of the peripheral connection parameter update,
this handling would only submit the delayed work with the timeout once
all other auto initiated procedures had completed. This behavior means
that the delay would not be set on when the connection was established
but instead relative to the previous procedures.
Based on the connection interval used, the instant(s) used, and the
number of auto procedures this delay becomes indeterminate.

Submit the work once connected, the constraint that existed in the
zephyr link layer earlier about requesting only one control procedure
at a time has been removed.

This also brings all the handling of the timeout work to the connection
state handling, which makes it easier to track this behavior in code.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-26 16:16:35 +02:00
Joakim Andersson
f4888b1ff6 Bluetooth: host: Allow conn param update delay of 0 milliseconds
Allow the application to set a conn param update delay of
0 milliseconds.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-26 16:16:35 +02:00
Joakim Andersson
f2a23ee166 Bluetooth: host: Document peripheral bt_conn_le_conn_update behavior
Document the behavior of the bt_conn_le_conn_update API when the
local device is the peripheral role.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-26 16:16:35 +02:00
Benjamin Lindqvist
660ad9791b net: lwm2m: Pack TLV integers more efficiently
Prior to this commit, the LwM2M stack would TLV-encode integers
depending on their internal storage size. An integer with value 5 stored
in an int8_t would be encoded with length 1, but an integer stored in an
int32_t would be encoded as "00 00 00 05" with length 4.

This commit checks if the value is castable to a smaller int and encodes
it as such if so. This is cascading, so even a 64 bit integer with value
5 will be encoded with length 1.

Note that this does not seem to be required by the specification, but
this is how Anjay and the other LwM2M stack seem to do it.

Signed-off-by: Benjamin Lindqvist <benjamin.lindqvist@endian.se>
2020-10-26 11:31:28 +02:00
Lingao Meng
27739fcc43 Bluetooth: Mesh: Add queue_size and recv_win to lpn_cb
Add Queue Size and Receive Window information to lpn
callback function to notify upper layer to determine
currently friend node information, which may be used
in future.

Add Callback structure to notification application which friendship
has been changed.

Add function `bt_mesh_friend_terminate` let's app layer determine
terminate friendship manually.

Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
2020-10-24 10:57:45 +03:00
Joakim Andersson
948615d247 Bluetooth: shell: Fix ifdef order in command inclusion
Fix ifdef in command inclusion, in practice this meant that
CONFIG_BT_LL_SW_SPLIT and CONFIG_BT_CTLR_ADV_EXT switched meaning.
Added blank lines so that the commands in shell/ll.c are more
easily visible as group.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-23 12:56:39 +02:00
Vinayak Kariappa Chettimada
28d6028127 Bluetooth: controller: Periodic Adv Sync on Coded PHY
Added implementation to be able to establish Periodic
Advertising Sync on Coded PHY.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-23 12:56:13 +02:00
Dominik Ermel
1241e67790 fs: Move fs_file_system_t declaration out of fs.h
The struct fs_file_system_t is only useful when defining file system
drivers and is not required for typical application development,
that is why it has been moved to separate file fs_sys.h.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-10-23 12:55:41 +02:00
Jukka Rissanen
899228bb7f net: icmpv6: Store ll addresses to pkt when sending error msg
When we are sending ICMPv6 error message, we need to store the
link local addresses of the received packet somewhere in order
to know where to send the new error message.
Easiest is to store the ll addresses is to the error message
itself, just before where the sent packet will start in memory.
We cannot use the original pkt to store the ll addresses
as that packet might get overwritten if we receive lot of packets.

Fixes #29398

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-23 09:29:27 +03:00
Joakim Andersson
d62aefe608 Bluetooth: Kconfig: Default BT_TINYCRYPT_ECC only when not supported
Introduce a support kconfig for controller ECDH command support.
Default to host ECDH emulation in combined host controller build
where the controller does not support these commands.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-22 16:12:26 +03:00
Trond Einar Snekvik
eca0141152 Bluetooth: Mesh: Isolate cryptographic material
This is a major refactoring of the handling of the cryptographic
material of both the network and transport layers. The aim is to
encapsulate the key object manipulation, and improve overall modularity.

Pulls Applications and Subnets out of the bt_mesh and into separate
modules, with static storage types on the data. This has several
side-effects:
- The Config Server no longer operates directly on the bt_mesh.subs and
  bt_mesh.apps lists, but goes through a public configuration interface,
  following the pattern set in #27908.
- All iteration through the keys is done through iteration APIs
- Key resolution on RX and TX is centralized.
- Changes to the keys triggers events the other modules can register
  handlers for.
- Friendship credentials are stored in the lpn and friend structures.

Part of #27842.

Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
2020-10-22 14:36:02 +03:00
Luiz Augusto von Dentz
2811f0abf7 Bluetooth: shell: Allow passing more than one byte to gatt write
This makes it possible to pass different byte arrays to gatt write
making it usable to test attributes that take more than a single byte.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
2020-10-22 13:33:57 +02:00
Luiz Augusto von Dentz
b4dceec686 Bluetooth: GATT: Don't start any work until the stack is initilized
This prevents any work to be submitted until the stack is initialized
thus avoiding pointless hash generation, etc, while initializing the
system.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2020-10-22 14:33:30 +03:00
Emil Gydesen
44f00358a6 Bluetooth: host: PA sync receive enable/disable
Adds support for enabling/disabling PA sync receive,
which allows applications to control when to receive data
while a sync is established.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
2020-10-22 13:28:41 +02:00
Luiz Augusto von Dentz
6c67d3cb4b Bluetooth: conn: Fix not cleanup properly if ACL is disconnected
If an ACL connection is disconnected while there is an ISO connection
associated with it the ACL connection will not be cleanup properly as
the code attempt to cleanup the ISO connection and breaks without
proceeding to cleanup the ACL as well.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2020-10-22 14:26:55 +03:00
Emil Gydesen
c29f62e2b8 Bluetooth: host: Removed cb pointer from bt_le_per_adv_sync
The callbacks has been moved from being local to each
bt_le_per_adv_sync object, to being global. The
removal of the pointer in bt_le_per_adv_sync was
missing from that update.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
2020-10-22 13:23:01 +02:00
Joakim Andersson
b2e56412a7 Bluetooth: shell: Fix shell build with out-of-tree controller
Fix shell build errors when building with combined host and controller
but the selected controller is not the in-tree zephyr controller, i.e
CONFIG_BT_CTLR=y, CONFIG_BT_LL_SW_SPLIT=n and cmd_scanx and others
are not defined.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-22 13:18:35 +02:00
Lingao Meng
4acfd5f6af Bluetooth: Mesh: Change the default value to Kconfig
Move default value of segment retransmit and timeout value
to Kconfig.

Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
2020-10-22 14:13:49 +03:00
Lukasz Maciejonczyk
06fdea7ec8 net: config: Fix improper condition in net_config_init
Currently, there is a case for net_config_init function that for
timeout==0 and when iface is already up, the ip setup is not proceed
and the error message "Timeout while waiting network..." is logged.

This commit fixes it.

Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
2020-10-22 12:33:12 +03:00
Emil Hammarstrom
ec00feef35 net: lib: sockets: added ALPN extension option to TLS
Adds the socket option TLS_ALPN_LIST for SOL_TLS sockets

Passes the configured alpn list to the mbedtls config
on mbedtls init

Signed-off-by: Emil Hammarstrom <emil.hammarstrom@assaabloy.com>
2020-10-22 11:35:43 +03:00
Jukka Rissanen
0f9ec427bc net: tcp2: Lock conn when sending data from work queue
If we are sending data directly, we already have TCP lock so
there is no need to do any locking. But when data is re-sent,
the work queue handler is doing the sending so we need to lock
the TCP connection.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-21 12:57:23 -05:00
Jukka Rissanen
735fcc63bf net: tcp2: Pass data to application without any TCP locks
When receiving data that needs to be passed the data to application,
queue it for short time so that we do not have TCP connection lock
held. This way if the application wants to send data, there is no
possibility that the connection lock would prevent sending data.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-21 12:57:23 -05:00
Jukka Rissanen
6003c988e1 net: context: Release lock before passing RX data to socket
Release the context lock before passing data to the application
socket as that might cause deadlock if the application is run
before the RX thread and it starts to send data and if the RX
thread is never able to run (because of priorities etc).

Fixes #29347

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-21 12:57:23 -05:00
Siddharth Chandrasekaran
4640bafca6 mgmt/osdp: Fix early check of no-data that holds PD online
When waiting for data from CP, the data timeout check must happen before
no-data check. If not, a partial packet may endlessly hold PD in
"wait-for-data" state, while the PD keeps reporting status as online
till another packet is received.

Fix this my moving no-data check below the timeout check.

Signed-off-by: Siddharth Chandrasekaran <siddharth@embedjournal.com>
2020-10-21 17:36:16 +02:00
Siddharth Chandrasekaran
8d012aace9 mgmt/osdp: CP: Reset channel before sending a command
Flush channel of any existing partial packets before sending a new
command.

Signed-off-by: Siddharth Chandrasekaran <siddharth@embedjournal.com>
2020-10-21 17:36:16 +02:00
Siddharth Chandrasekaran
23c0c77049 mgmt/osdp: Skip all incoming bytes till start of new packet
All OSDP packets must start with a mark byte (0xFF) followed by a Start
of Message byte (0x53). Skip all bytes received until such a sequence is
seen to to avoid waking up the refresh thread needlessly.

Also, refactor osdp_uart_isr() to reduce number of local variables.

Fixes: #28168 Coverity-ID: 214218

Signed-off-by: Siddharth Chandrasekaran <siddharth@embedjournal.com>
2020-10-21 17:36:16 +02:00
Siddharth Chandrasekaran
d6437c1aa1 mgmt/osdp: CP: Unify osdp_cp_send_cmd_*() as osdp_cp_send_command()
Minimize number of exported methods by unifying all osdp_cp_send_cmd_*()
as osdp_cp_send_command().

Signed-off-by: Siddharth Chandrasekaran <siddharth@embedjournal.com>
2020-10-21 17:36:16 +02:00
Siddharth Chandrasekaran
f0b43a4dfa mgmt/osdp: CP: Add COMSET command
Add osdp_COMSET command to set PD communication parameters.

Signed-off-by: Siddharth Chandrasekaran <siddharth@embedjournal.com>
2020-10-21 17:36:16 +02:00
Emil Hammarstrom
746ba2dd9c logging: make log_backend_std header public
Exported header oftenly used when creating a logging
backend that inpects the log 'stream'.
Enables use in external Zephyr modules implementing the
logging backend interface.

Signed-off-by: Emil Hammarstrom <emil.hammarstrom@assaabloy.com>
2020-10-21 10:21:05 -04:00
Jukka Rissanen
1807e93697 net: tcp: Deprecate legacy TCP stack
Mark the legacy TCP stack as deprecated and expect it to be
removed in 2.6 release.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-21 10:08:48 -04:00
Lukasz Maciejonczyk
102084f873 net: openthread: Add Kconfigs to change values in Zephyr port
Refactor openthead zephyr config file. Add missing KConfigs.

Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
2020-10-21 16:09:56 +03:00
Lukasz Maciejonczyk
2015eab033 net: openthread: Remove unused defines from platform configuration
These defines are leftover of old platform settings implementation
and are not used any more.

Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
2020-10-21 16:09:56 +03:00
Lauren Murphy
b82efb343e ec_host_cmd: Fix unused return value from k_sem_take call
Fixes Coverity issue 214881.

Fixes #29018

Signed-off-by: Lauren Murphy <lauren.murphy@intel.com>
2020-10-21 06:28:09 -05:00
Vinayak Kariappa Chettimada
1bb4e6caa5 Bluetooth: controller: Use conversion macros for duration and period
Use conversion macros to convert Extended Scan duration and
period to radio event counts.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:38 +02:00
Vinayak Kariappa Chettimada
0cef1e43c9 Bluetooth: controller: Extended Scanning Coded PHY duration and period
Added implementation to support simultaneous 1M and Coded
PHY Extended Scanning duration and period. Also, added
implementation to support update to duration and period of
an active scanning instance.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:38 +02:00
Vinayak Kariappa Chettimada
a5be61dede Bluetooth: controller: Fix the ll_scan_enable signature
Fix the ll_scan_enable interface signature, place duration
before period parameter to reflect the order as in the HCI
LE Set Extended Scan Enable command.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:38 +02:00
Vinayak Kariappa Chettimada
bc34d06c82 Bluetooth: controller: Use defines in place of magic numbers
Use defines for Extended Scan duration, period and scan
interval units.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:38 +02:00
Vinayak Kariappa Chettimada
b3ac86f37f Bluetooth: controller: Extended Scan with duration and period
Added implementation for Extended Scanning with duration
and period parameters.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:38 +02:00
Vinayak Kariappa Chettimada
d91b441685 Bluetooth: controller: Revert ticker status check
Revert the added ticker status busy check.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:38 +02:00
Vinayak Kariappa Chettimada
896c20188a Bluetooth: controller: Fix scan done generation
Fix scan done to be generated when the window is closed
both under abort and graceful window close.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:38 +02:00
Vinayak Kariappa Chettimada
1bc2861dee Bluetooth: controller: Move scanning channel set implementation
Move the implementation to set scanning channel to
isr_window function where the next window is started,
instead of being at the abort of the previous continuous
window.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:38 +02:00
Vinayak Kariappa Chettimada
9610467f5c Bluetooth: controller: Fix scanning flags reset
Fix scanning state and is_adv_ind flags to be common to both
isr_done and isr_window code path.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:38 +02:00
Vinayak Kariappa Chettimada
e1c2a14a98 Bluetooth: controller: Cond. compile related to extended scanning
Refactoring of conditional compilation related to extended
scanning with duration and period.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:38 +02:00
Dag Bjarvin
d22c2ec0ed Bluetooth: controller: Add periodic scanning
Start/stop scan according to period and duration
parameters.

Signed-off-by: Dag Bjarvin <Dag.Bjarvin@nordicsemi.no>
2020-10-21 12:44:38 +02:00
Vinayak Kariappa Chettimada
60caea58ee Bluetooth: controller: Rework handling of failure to start sync
Rework implementation handling the disable and the error
handling when failure to start Periodic Advertising
instance.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:28 +02:00
Vinayak Kariappa Chettimada
a3cdc01cd2 Bluetooth: controller: Fix missing auxiliary advertising start
Fix missing auxiliary channel advertising start when
starting Periodic Advertising.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:28 +02:00
Vinayak Kariappa Chettimada
eccfe4916a Bluetooth: controller: Move ticker status wait
Move ticker status wait into adv_aux_start and
adv_sync_start functions.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:28 +02:00
Vinayak Kariappa Chettimada
acc371c86f Bluetooth: controller: Change indentation
Minor change to indentation of how adv and adv_aux interval
is calculated.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:28 +02:00
Vinayak Kariappa Chettimada
0d6b17f7a1 Bluetooth: controller: Minor refactor to move ull_hdr_init
Minor refactor to move ull_hdr_init into adv_aux_start and
adv_sync_start functions.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:28 +02:00
Vinayak Kariappa Chettimada
a2ea8c4a93 Bluetooth: controller: Fix incorrect return value data type
Fix incorrect use of unint32_t instead of a sufficient
uint8_t for the returned HCI error code.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:28 +02:00
Vinayak Kariappa Chettimada
f84dc5fe2a Bluetooth: controller: Decouple primary and secondary PDU update
Decouple updates to primary and secondary AD Data PDU such
that primary PDU changes can be committed on successful
scheduling of secondary PDU radio events.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:28 +02:00
Vinayak Kariappa Chettimada
4b929aa34e Bluetooth: controller: Use sys_get_le32 to fetch unaligned value
Use sys_get_le32() to fetch unaligned 32-bit value.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-21 12:44:28 +02:00
Andy Ross
544a38ee62 soc/xtensa/intel_adsp: Upstream updates
Significant rework of the Intel Audio DSP SoC/board layers.  Includes
code from the following upstream commits:

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Thu Jun 25 16:34:36 2020 +0100

    xtesna: adsp: use 50k ticks per sec for audio

    Audio needs high resolution scheduling so schedule to nearest 20uS.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andy Ross <andrew.j.ross@intel.com>
 Date:   Wed Jun 24 13:59:01 2020 -0700

    soc/xtensa/intel_adsp: Remove sof-config.h includes

    This header isn't used any more, and in any case shouldn't be included
    by SoC-layer Zephyr headers that need to be able to build without SOF.

    Signed-off-by: Andy Ross <andrew.j.ross@intel.com>

 Author: Andy Ross <andrew.j.ross@intel.com>
 Date:   Sat Jun 20 15:42:58 2020 -0700

    soc/intel_adsp: Leave interrupts disabled at MP startup

    This had some code that was pasted in from esp32 that was inexplicably
    enabling interrupts when starting an auxiliary CPU.  The original
    intent was that the resulting key would be passed down to the OS, but
    that's a legacy SMP mechanism and unused.  What it actually did was
    SET the resulting value in PS.INTLEVEL, enabling interrupts globally
    before the CPU is ready to handle them.

    Just remove.  The system doesn't need to enable interrupts until the
    entrance to the first user thread on this CPU, which will do it
    automatically as part of the context switch.

    Signed-off-by: Andy Ross <andrew.j.ross@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 23 13:57:54 2020 +0300

    dts: intel_cavs: Add required label

    Add required label fixing build for CAVS15, 20, 25.
    Fixes following errors:
    ...
    devicetree error: 'label' is marked as required in 'properties:' in
    bindings/interrupt-controller/intel,cavs-intc.yaml,
    but does not appear in
    ...

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 23 15:19:56 2020 +0300

    soc: cavs_v18: Remove dts_fixup and fix build

    Remove unused now dts_fixup.h and fix build with the recent code base.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 23 15:12:25 2020 +0300

    soc: cavs_v20: Remove dts_fixup and fix build

    Remove unused now dts_fixup.h and fix build with the recent code base.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 23 14:59:23 2020 +0300

    soc: cavs_v25: Remove dts_fixup fix build

    Remove unused now dts_fixup and fix build with the latest code base.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Fri Jun 12 12:29:06 2020 +0300

    soc: intel_adsp: Remove unused functions

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Jun 10 17:53:58 2020 +0300

    soc: intel_adsp: Clean up soc.h

    Remove unused or duplicated definitions.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Jun 10 17:02:23 2020 +0300

    soc: intel_adsp: De-duplicate soc.h

    Move soc.h to common SOC area.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Jun 10 15:54:19 2020 +0300

    soc: intel_adsp: Remove duplicated io.h

    Move duplicated io.h to common SOC area.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Fri Jun 12 12:39:46 2020 +0300

    cmake: Correct SOC_SERIES name for byt and bdw

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Fri Jun 12 12:39:02 2020 +0300

    soc: intel_adsp: Build bootloader only for specific SOCs

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Thu Jun 11 13:46:25 2020 +0100

    boards: xtensa: adsp: add byt and bdw boards WIP

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andy Ross <andrew.j.ross@intel.com>
 Date:   Wed Jun 10 10:01:29 2020 -0700

    soc/intel_adsp: Make the HDA timer the default always

    The CAVS_TIMER was originally written because the CCOUNT values are
    skewed between SMP CPUs, so it's the default when SMP=y.  But really
    it should be the default always, the 19.2 MHz timer is plenty fast
    enough to be the Zephyr cycle timer, and it's rate is synchronized
    across the whole system (including the host CPU), making it a better
    choice for timing-sensitive applications.

    Signed-off-by: Andy Ross <andrew.j.ross@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Jun 10 15:21:43 2020 +0300

    soc: cavs_v25: Enable general samples build

    Enables general samples build for SOC cavs_v25.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Jun 10 15:13:53 2020 +0300

    soc: cavs_v20: Enable general samples build

    Enable general sample build.

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Jun 10 14:35:13 2020 +0300

    soc: cavs_v18: Fix build general samples

    Fix building general samples for CAVS18.

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Jun 10 14:22:40 2020 +0300

    soc: intel_adsp: Add support for other SOCs

    Support other SOCs in the "ready" message to the Host.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Jun 10 13:25:39 2020 +0300

    soc: intel_adsp: Move adsp.c to common SOC area

    Move adsp.c to common and clean makefiles.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 9 17:18:18 2020 +0300

    boards: intel_adsp: Remove dependency on SOF

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Tue Jun 9 14:29:44 2020 +0100

    soc: xtensa: cavs: build now good for cavs20 + 25

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 9 15:57:01 2020 +0300

    soc: cavs_v15: Fix build for hello_world

    Fix build for other then audio/sof targets.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 9 14:50:12 2020 +0300

    sample: audio/sof: Remove old overlays

    Removing old overlays used to switch logging backend.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon Jun 8 15:02:01 2020 +0300

    soc: intel_adsp: Correct TEXT area

    Correct HEADER_SPACE and put TEXT to:
    (HP_SRAM_WIN0_BASE +  HP_SRAM_WIN0_SIZE + VECTOR_TBL_SIZE)

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 9 14:44:47 2020 +0300

    soc: intel_adsp: Trivial syntax cleanup

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 9 14:41:07 2020 +0300

    soc: intel_adsp: Fix bootloader script path

    Make it possible to find linker script if build is done not inside
    ZEPHYR_BASE.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Tue Jun 9 12:10:17 2020 +0100

    soc: xtensa: cavs20/25: fix build with new headers - WIP

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 9 13:35:38 2020 +0300

    soc: intel_adsp: Fix include headers

    Fixes include headers

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Tue Jun 9 10:38:50 2020 +0100

    soc: xtensa: cav18: updated headers- WIP

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andy Ross <andrew.j.ross@intel.com>
 Date:   Fri May 1 15:29:26 2020 -0700

    soc/xtensa/intel_adsp: Clean up MP config logic

    CONFIG_MP_NUM_CPUS is a platform value, indicating the number of CPUs
    for which the Zephyr image is built.  This is the value kernel and
    device code should use to predicate questions like "is there more than
    one CPU?"

    CONFIG_SMP is an application tunable, controlling whether or not the
    kernel schedules threads on CPUs other than the first one.  This is
    orthogonal to MP_NUM_CPUS: it's possible to build a "SMP" kernel on a
    uniprocessor system or have a UP kernel on a MP system if the other
    cores are used for non-thread application code.

    CONFIG_SCHED_IPI_SUPPORTED is a platform flag telling an SMP kernel
    whether or not it can synchronously signal other CPUs of scheduler
    state changes.  It should be inspected only inside the scheduler (or
    other code that uses the API).  This should be selected in kconfig by
    soc layer code, or by a driver that implements the feature.

    CONFIG_IPM_CAVS_IDC is a driver required to implement IPI on this
    platform.  This is what we should use as a predicate if we have
    dependence on the IPM driver for a platform feature.

    These were all being sort of borged together in code.  Split them up
    correctly, allowing the platform MP layer to be unit tested in the
    absence of SMP (c.f. tests/kernel/mp), and SMP kernels with only one
    CPU (which is pathlogical in practice, but also a very good unit test)
    to be built.

    Also removes some dead linker code for SMP-related sections that don't
    exist in Zephyr.

    Signed-off-by: Andy Ross <andrew.j.ross@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Jun 8 16:41:55 2020 +0100

    soc: xtensa: bootloader - use linker script

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Jun 8 16:26:18 2020 +0100

    soc: xtensa: further fix headers - WIP

    Simplify the directory structure, WIP for cavs20 and cavs25

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon Jun 8 12:59:30 2020 +0300

    soc: cavs_v15: Remove unneeded include

    Remove include fixing build.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Sun Jun 7 12:37:35 2020 +0100

    soc:xtensa: adsp: remove sof specific code from soc headers

    TODO: v1.8+

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Marc Herbert <marc.herbert@intel.com>
 Date:   Thu Jun 4 23:19:37 2020 -0700

    intel_adsp_*/doc: fix duplicate .rst labels

    Quick fix purely to make the build green again.

    Signed-off-by: Marc Herbert <marc.herbert@intel.com>

 Author: Marc Herbert <marc.herbert@intel.com>
 Date:   Thu Jun 4 22:34:40 2020 -0700

    samples/audio/sof: use OVERLAY_CONFIG to import apollolake_defconfig

    This reverts commit 21f16b5b1d29fca83d1b62b1b75683b5a1bc2935 that
    copied it here instead.

    Signed-off-by: Marc Herbert <marc.herbert@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Fri Jun 5 12:34:48 2020 +0300

    soc: intel_adsp: Move soc_mp to common

    Moving soc_mp to common SOC area, it still needs fixes for taking
    number of cores from Zephyr Kconfig, etc.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Thu Jun 4 16:05:06 2020 +0300

    soc: intel_adsp: Move memory.h from lib/

    For those files from SOF referencing platform/lib/memory.h we have
    include.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Thu Jun 4 15:20:09 2020 +0300

    soc: intel_adsp: Rename platform.h to soc.h

    Rename to prevent including it from SOF.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Thu Jun 4 11:47:55 2020 +0300

    soc: intel_adsp: Move headers

    Move headers to more convenient place

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Thu Jun 4 11:21:51 2020 +0300

    soc: intel_adsp: More SOC cleaning

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Marc Herbert <marc.herbert@intel.com>
 Date:   Mon Jun 1 15:31:34 2020 -0700

    samples/audio/sof: import sof/src/arch/xtensa/  apollolake_defconfig

    Import modules/audio/sof/src/arch/xtensa/configs/apollolake_defconfig
    into prj.conf and new boards/up_squared_adsp.conf

    Signed-off-by: Marc Herbert <marc.herbert@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed Jun 3 15:07:40 2020 +0100

    soc:xtensa: adsp: let SOF configure the DSP for audio

    Let SOF do this for the moment.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed Jun 3 15:06:20 2020 +0100

    soc: xtensa: cavs: remove headers similar to cavs15

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Jun 3 15:58:38 2020 +0300

    soc: intel_adsp: Move ipc header to common

    Remove duplicated headers from CAVS to common SOC part

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Jun 3 13:02:09 2020 +0300

    soc: cavs_v15: Remove unneeded headers

    Remove also from CAVS15.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 2 18:34:11 2020 +0300

    Remove more headers

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed Jun 3 14:12:09 2020 +0100

    soc: xtensa: remove cavs sod headers for drivers and trace.

    Duplicate cavs15 headers.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed Jun 3 14:05:12 2020 +0100

    samples: move sof dai, dma and clk configs to SOF

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 2 17:38:45 2020 +0300

    soc: intel_adsp: Remove more duplicated headers

    Remove more headers

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Tue Jun 2 15:50:03 2020 +0100

    samples: sof: remove pm realted files.

    Use the SOF versions.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 2 16:55:40 2020 +0300

    WIP: Strip lib from include path

    WIP, pushed for sync

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 2 14:44:33 2020 +0300

    soc: intel_adsp: Remove more headers

    Remove even more common headers

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Jun 2 14:00:47 2020 +0300

    soc: intel_adsp: Remove SOF headers

    The headers would be used by audio/sof app directly from SOF module.

 Author: Andy Ross <andrew.j.ross@intel.com>
 Date:   Sat May 30 11:01:26 2020 -0700

    soc/intel_adsp: Alternative log reading script

    This script speaks the same protocol and works with the same firmware,
    but:

    * Is a single file with no dependencies outside the python3 standard
      library and can be run out-of-tree (i.e. with setups where the
      firmware is not built on the device under test)

    * Operates in "tail" mode, where it will continue polling for more
      output, making it easier to watch a running process and acting more
      like a conventional console device.

    * Has no dependence on the diag_driver kernel module (it reads the DSP
      SRAM memory directly from the BAR mapping in the PCI device)

    * Is MUCH smaller than the existing tool.

    Signed-off-by: Andy Ross <andrew.j.ross@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Thu May 28 16:17:51 2020 +0300

    Decrease HEP pool size to 192000

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Fri May 29 10:27:00 2020 +0100

    soc: xtensa: cavs25: complete support for cavs25

    Builds, not tested on qmeu due to missing SOF ROM (TODO)

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Fri May 29 10:24:26 2020 +0100

    soc: xtensa: cavs20: complete cavs20 support

    Now boots on qemu.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Fri May 29 10:22:13 2020 +0100

    soc: xtensa: cavs18: complete boot support

    Now boots on qemu.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Fri May 29 10:19:23 2020 +0100

    soc: xtensa: cavs15: use cavs15 instead of apl as linker soc name

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Fri May 29 10:16:06 2020 +0100

    TODO: samples: sof: work  around missing trace symbols.

    Disable local trace.
    Needs trace updates finished before this can be removed.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed May 27 15:57:19 2020 +0100

    dts: xtensa: rename apl to cavs15 DTS

    This DTS is used by more than APL SOC. i.e. all CAVS15 SOCs

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed May 27 15:52:20 2020 +0100

    west: commands: sign: Add signing support for other CAVS targets

    Sign for CAVS15, CAVS18, CAVS20 and CAVS25 SOCs

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed May 27 15:50:07 2020 +0100

    boards: xtensa: cavs: used Zephyr mask macro

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed May 27 15:49:46 2020 +0100

    soc: xtensa: move code to SOF

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Tue May 26 11:40:36 2020 +0100

    soc: xtensa: use SOF versions of clk

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon May 25 18:38:45 2020 +0300

    soc: intel_adsp: Send FW ready for non SOF configuration

    Configure windows and send FW ready when used without SOF, should be
    loaded with fw_loader script.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon May 25 18:02:22 2020 +0300

    soc: intel_adsp: Use SOF version of the file

    Use exact copy from SOF module.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon May 25 17:47:27 2020 +0300

    soc: intel_adsp: Clean up include headers

    Remove SOF mentions from the SOC headers.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon May 25 17:43:05 2020 +0300

    soc: intel_adsp: Move SOF specific code to samples/audio/sof

    Move SOF specific code to the SOF sample.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon May 25 17:39:42 2020 +0300

    soc: intel_adsp: Use SOF module's version of mem_window.c

    Use exact copy from SOF module.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon May 25 17:36:41 2020 +0300

    soc: intel_adsp: Use exact copy from SOF module

    Use SOF module verion of the clk.c

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon May 25 14:03:35 2020 +0300

    soc: xtensa: Add {SOC_FAMILY}/common/include path

    Add ${SOC_DIR}/${ARCH}/${SOC_FAMILY}/common/include path if exist.
    Fixes issues for xtensa SOCs.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon May 25 16:18:50 2020 +0100

    soc: xtensa: cavs common: fix headers for build

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon May 25 16:10:57 2020 +0100

    soc: xtensa: adsp: add so_inthandlers.h for Intel platforms

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon May 25 16:08:26 2020 +0100

    cmake: xtensa: select correct compiler per CAVS target.

    TODO: what about XCC ?

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue May 19 14:59:26 2020 +0300

    boards: up_squared_adsp: Move SOF configuration to samples

    Move SOF-specific configuration to samples/audio/sof prj.

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Fri May 15 15:29:50 2020 +0300

    soc: intel_adsp: Move SOF code to modules/audio/sof

    Move SOF dependent code out of SOC area.

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Thu May 14 17:30:38 2020 +0300

    Move task_main_start() to audio/sof sample

    Start task_main_start() from main of audio/sof sample.

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed May 13 15:37:20 2020 +0300

    Rename up_xtreme_adsp to intel_adsp_cavs18

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon Apr 27 14:12:59 2020 +0300

    Add sample audio/sof for SOF initialization

    Add dedicated sample where we put SOF specific initialization.

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon May 11 18:49:36 2020 +0300

    WIP: soc: cavs_v18: Cleanup

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon May 11 15:44:06 2020 +0300

    soc: cavs_v15: Move soc init to common part

    Moving SOC init to the right place.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Mon May 11 15:02:28 2020 +0300

    soc: intel_adsp: Move common part to special dir

    Moving common part to common/adsp.c

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Fri May 8 14:37:50 2020 +0300

    boards: up_xtreme_adsp: Add initial up_xtreme_adsp board

    Add initial board copying existing up_squared_adsp board and using
    CAVS1.8 SOC family.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Thu May 7 15:30:51 2020 +0300

    soc: intel_adsp: Generalize bootloader

    Move bootloader to soc/xtensa/intel_adsp making it available for other
    boards.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Tue May 5 21:31:00 2020 +0100

    boards: xtensa: up_squared: Add support for all CAVS

    Add boot support for all CAVS versions. TODO: needs to be made common

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Tue May 5 21:25:34 2020 +0100

    soc: xtensa: intel_adsp: Manage cache for DMA descriptors

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon May 4 21:10:50 2020 +0100

    soc: xtensa: adsp: use 24M567 clock

    Use audio clock

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon May 4 10:04:01 2020 +0100

    xtensa: soc: adsp: enable system agent

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Sun May 3 15:03:07 2020 +0100

    soc: xtensa: intel_adsp: increase mem pool to 192k

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Sun May 3 15:02:31 2020 +0100

    soc: xtensa: intel_adsp: re-enable DMA trace

    Buffer will be empty (as trace items sent to Zephyr LOG) but
    logic is running.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Sun May 3 11:18:55 2020 +0100

    soc: xtensa: intel: dont use uncache region yet.

    Some code was still using this region. Use later.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Sun May 3 10:07:28 2020 +0100

    soc: xtensa: intel_adsp: fix notifier init

    Topology now loads.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Fri May 1 21:18:38 2020 +0100

    boards: up2: Need to use sof config for bootloader

    This will need uncoupled at some point. For testing today.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Fri May 1 21:16:38 2020 +0100

    boards: up2: increase heap to 128k

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Thu Apr 30 11:35:19 2020 +0300

    boards: up_squared_adsp: Use bigger HEAP

    Use HEAP from old demo.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Fri May 1 16:06:32 2020 +0100

    soc: xtensa: intel_adsp: Fix config.h naming collisions

    Rename sof version to sof-config.h

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Thu Apr 30 11:22:42 2020 +0300

    Small cleanups

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Apr 29 22:00:44 2020 +0300

    tests: sof/audio: Test ll scheduler

    Add more tests for scheduler.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Apr 29 18:38:35 2020 +0300

    tests: Add first schedule test

    Add initial test for testing scheduling.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed Apr 29 13:36:23 2020 +0100

    soc: xtensa: rmeove build warnings

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Apr 28 18:04:33 2020 +0300

    soc/intel_adsp: Register sof logging

    Register sof logging for tracing

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Apr 28 14:16:55 2020 +0300

    boards: up_squared_adsp: Define HEAP_MEM_POOL_SIZE

    Define HEAP_MEM_POOL_SIZE when SOF enabled.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Apr 28 10:09:20 2020 +0300

    tests: audio/sof: Add interrupt API for testing

    Add initial interrupt API for testing.

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Apr 27 15:54:28 2020 +0100

    soc: xtensa: adsp: Update linker script for SOF sections.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Apr 27 11:20:01 2020 +0100

    soc: xtensa: adsp: send SOF FW metadata as boot message

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Sun Apr 26 21:47:20 2020 +0100

    soc: xtensa: adsp: re-enable all SOF IP init.

    Do all SOF IP init.

    TODO: ATOMCTL, WFI on LX6

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Sat Apr 25 15:30:40 2020 +0100

    soc: xtensa: irq: Make sure IPC IRQ is registered.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Apr 22 20:56:09 2020 +0300

    tests: sof: Enable console

    Enable console for the test.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Apr 22 17:57:22 2020 +0300

    soc: cavs_v15: Fix XTENSA_KERNEL_CPU_PTR_SR

    Use correct value for XTENSA_KERNEL_CPU_PTR_SR.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Wed Apr 22 14:48:31 2020 +0300

    tests: audio/sof: Add tests for alloc API testing

    Add initial tests for allocation API testing. Can be extended for
    other later.

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Apr 21 17:49:32 2020 +0300

    logging: Enable xtensa simulator backend for ADSP

    Enable xtensa simulator backend for SOC_FAMILY_INTEL_ADSP.

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Apr 20 20:58:30 2020 +0100

    soc: xtensa: add common cpu logic

    Support for additional cores.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
 Date:   Tue Apr 21 10:11:07 2020 +0300

    Update west.yaml to point to the latest repo

    Update west.yaml

    Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Apr 20 16:17:01 2020 +0100

    soc: xtensa: cavs: Fix build for clk.c on cavs18+

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Apr 20 16:05:31 2020 +0100

    soc: xtensa: cavs15: removed unused headers.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Apr 20 16:05:09 2020 +0100

    soc: xtensa: cavs25: align with SOF headers

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Apr 20 16:03:52 2020 +0100

    soc: xtensa: cavs20: align with SOF headers

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Apr 20 16:03:09 2020 +0100

    soc: xtensa: cavs18:  Align with SOF headers.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Apr 20 11:42:39 2020 +0100

    west: sof: Updated to latest version.

    Now builds, links and runs SOF code (but not to FW ready).

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Sun Apr 19 13:28:53 2020 +0100

    xtensa: intel adsp: build in SOF symbols if CONFIG_SOF

    Code now fully links against SOF. Needs to be run tested.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Daniel Leung <daniel.leung@intel.com>
 Date:   Wed Apr 15 10:19:28 2020 -0700

    DO NOT MERGE: temporarily add thesoftproject as remote for sof module

    Signed-off-by: Daniel Leung <daniel.leung@intel.com>

 Author: Daniel Leung <daniel.leung@intel.com>
 Date:   Wed Apr 15 10:33:40 2020 -0700

    ipm: cavs_idc: use the IPC/IDC definitions in SoC

    The SoC definitions have the necessary IPC/IDC bits so there is
    no need to define them separately.

    Signed-off-by: Daniel Leung <daniel.leung@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed Apr 15 14:30:20 2020 +0100

    TODO: config: Use static config for SOF module.

    TODO: needs to be generated as part of SOF kconfig

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Fri Apr 10 21:56:07 2020 +0100

    HACK: Add SOF into build

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed Apr 15 13:55:15 2020 +0100

    west: modules: Add SOF audio module.

    Add support for building SOF as a Zephyr module. This is the starting
    point for add SOF audio into Zephyr. Currently builds but does not use
    any symbols yet.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed Apr 15 13:48:48 2020 +0100

    WIP soc: adsp-cavs15: Use same include directory structure as SOF

    Use the same directory structure as SOF to simplify porting and allow
    SOF to build without Zephyr until porting work is complete.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed Apr 15 13:43:44 2020 +0100

    WIP soc: adsp-common: Use same include directory structure as SOF

    Use the same directory structure as SOF to simplify porting and allow
    SOF to build without Zephyr until porting work is complete.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Mar 16 14:36:32 2020 +0000

    WIP: soc: adsp-common: cache is common across all Intel ADSP platforms

    De-duplicate soc.h cache definitions.
    TODO: this needs done for other common functions.
    TODO: need to fix include path

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Mar 30 11:07:43 2020 -0700

    WIP: soc: cavs25: Import SOF SoC support

    SOF commit 2746df76b98f21d3e0b2c5cd4fe405c9a42014a4

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Mar 30 11:07:12 2020 -0700

    WIP: soc: cavs20: Import SOF SoC support

    SOF commit 2746df76b98f21d3e0b2c5cd4fe405c9a42014a4

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Mar 30 11:06:40 2020 -0700

    WIP: soc: cavs18: Import SOF SoC support

    SOF commit 2746df76b98f21d3e0b2c5cd4fe405c9a42014a4

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Daniel Leung <daniel.leung@intel.com>
 Date:   Mon Mar 30 12:37:17 2020 -0700

    soc: intel_adsp: use main_entry.S in common for cavs_v15

    The files are identical anyway.

    Signed-off-by: Daniel Leung <daniel.leung@intel.com>

 Author: Daniel Leung <daniel.leung@intel.com>
 Date:   Mon Mar 30 11:38:14 2020 -0700

    soc: intel_adsp/cavs_v15: link common code

    Let cavs_v15 link against the code compiled under common/.

    Signed-off-by: Daniel Leung <daniel.leung@intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Mar 16 13:08:28 2020 +0000

    WIP: soc: common: Import SOF SoC support

    SOF commit 2746df76b98f21d3e0b2c5cd4fe405c9a42014a4

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Mar 16 14:37:32 2020 +0000

    WIP soc: adsp-cavs15: build power down support

    Build the power down support for CAVS1.5

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Mar 16 12:40:17 2020 +0000

    WIP: soc: cavs15: Import SOF SoC support

    SOF commit 2746df76b98f21d3e0b2c5cd4fe405c9a42014a4

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Mar 16 14:30:08 2020 +0000

    soc: cavs15: Add missing SHIM registers.

    SOF commit 2746df76b98f21d3e0b2c5cd4fe405c9a42014a4

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Mon Mar 9 15:43:01 2020 +0000

    xtensa: intel_adsp/cavs_v15: fix usage of LP SRAM power gating

    Remove LSPGCTL as it can cause confusion, use SHIM_LSPGCTL instead.

    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 Date:   Wed Feb 26 15:28:48 2020 +0000

    boards: up_squared_adsp: Use local xtensa HAL instead of SDK HAL

    SDK HAL is deprecated for Intel ADSP SoCs so fix and use local HAL
    module.

    Signed-off-by: Daniel Leung <daniel.leung@intel.com>
    Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>

 Author: Daniel Leung <daniel.leung@intel.com>
 Date:   Mon Mar 30 10:45:15 2020 -0700

    soc: add Intel Audio DSP SoC family

    This creates a SoC family for the audio DSPs on various
    Intel CPUs. The intel_apl_adsp is being moved into
    this family as well, since it is part of the CAVS v1.5
    series of DSPs.

    Signed-off-by: Daniel Leung <daniel.leung@intel.com>

 Author: Daniel Leung <daniel.leung@intel.com>
 Date:   Mon Mar 30 11:29:02 2020 -0700

    soc: xtensa: add CMakeLists.txt

    Add CMakeLists.txt under soc/xtensa so that CMakeLists.txt
    inside each SoC directory will be included, similar to
    what ARM and RISCV have.

    Signed-off-by: Daniel Leung <daniel.leung@intel.com>

 Author: Andy Ross <andrew.j.ross@intel.com>
 Date:   Wed Jun 17 12:30:43 2020 -0700

    Revert "boards: up_squared_adsp: Add flasher script"

    This reverts commit 80f295a9dd.

 Author: Andy Ross <andrew.j.ross@intel.com>
 Date:   Wed Jun 17 12:30:32 2020 -0700

    Revert "boards: up_squared_adsp: Update logtool tool"

    This reverts commit 7770d182c1.

 Author: Andy Ross <andrew.j.ross@intel.com>
 Date:   Wed Jun 17 12:30:23 2020 -0700

    Revert "soc: intel_adsp: Generalize bootloader"

    This reverts commit d6a33ef467.

 Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>

    soc: xtensa; intel: remove sof-config.h - SQUASH

    No longer used.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-10-21 06:38:53 -04:00
Andrei Emeltchenko
c151f1768e subsys/logging: log_backend_rb: Clear memory, timestamps
Add option to clear memory slot before writing logs, making reading
logs more easy.

Add timestamp logging option

Add option to enable timestamp for ring buffer backend. Timestamp may
consume little memory we have for ring buffer.

Add timestamp logging option

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2020-10-21 06:38:53 -04:00
Oliver Hitz
a704af4a3e net: Fix access to already unref'ed packet data
net_icmp4_input() may net_pkt_unref() a packet. The header mustn't be
accessed after this or the system may crash.

Signed-off-by: Oliver Hitz <oliver@net-track.ch>
2020-10-21 12:49:22 +03:00
François Delawarde
c13603ef87 bluetooth: host: Fix endianness issue in bt_uuid_to_str
This commit makes sure the string generated by bt_uuid_to_str is correct
if the architecture is big-endian.

Signed-off-by: François Delawarde <fnde@demant.com>
2020-10-21 12:16:17 +03:00
Emil Obalski
7f4b6cf492 usb: hci: Remove handling of unused DC statuses.
Status callback was logging whenever some statuses where
present. Those are not used by HCI class so drop them
and do not LOG if not necessary.

Signed-off-by: Emil Obalski <emil.obalski@nordicsemi.no>
2020-10-20 10:04:32 -05:00
Emil Obalski
55bd049ed0 usb: hci: Restart USB transfers after resuming from suspend.
USB bus might be suspended to save power. After the device
is Resumed from Suspended state there is a need to restart
OUT transfers for Endpoints used by HCI class. The transfers
shall be restarted only if the device was Resumed after Suspend
from Configured state. This patch applies the fix.

Signed-off-by: Emil Obalski <emil.obalski@nordicsemi.no>
2020-10-20 10:04:32 -05:00
Emil Obalski
09ad74b418 usb: hci: Update Log messages.
Align debug messages to other classes in the tree (CDC/HID).

Signed-off-by: Emil Obalski <emil.obalski@nordicsemi.no>
2020-10-20 10:04:32 -05:00
Damian Krolik
62a5179b7b openthread: add openthread_api_mutex_try_lock()
Existing openthread_api_mutex_lock()/unlock() functions are
crucial to assure thread safety of an application which
needs to use OT API directly, but some applications may also
require a non-blocking version of the former for less critical
OT-related tasks.

Add openthread_api_mutex_try_lock() which never waits and
exits immediately if the mutex is held by another thread.

Signed-off-by: Damian Krolik <damian.krolik@nordicsemi.no>
2020-10-20 16:39:22 +03:00
Jukka Rissanen
00f0d5729a net: tc: Make thread name unique
If there are more than one RX or TX threads, then make the name
of each of them unique so that it is easier to figure them out
in "kernel stacks" command.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-20 12:47:40 +03:00
Jukka Rissanen
25b924e45b net: conn_mgr: Change the name of the handler thread
The name of the connection manager thread (conn_mgr_thread) was
unnecessarily long in "kernel stacks" command. So make the name
to "conn_mgr" which fits nicely to the output of that command.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-20 12:47:40 +03:00
Joakim Andersson
d1e5802167 Bluetooth: kconfig: Remove the range on BT_RX_STACK_SIZE
Remove the range on the setting the bluetooth BT_RX_STACK_SIZE.
This range prevents setting the RX stack size lower than 1024,
which depending on the application is too high.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-20 12:22:38 +03:00
Emil Gydesen
1f23e30b48 Bluetooth: controller: Adds kconfig for BIG commands
Guards the BIG command functions with advertiser and sync
Kconfigs.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
2020-10-19 18:59:49 +02:00
Emil Gydesen
68153f048d Bluetooth: controller: HCI stubs for BIG commands
Adds initial HCI stubs for the BIG commands to be used for
broadcast isochronous channels.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
2020-10-19 18:59:49 +02:00
Vinayak Kariappa Chettimada
07009701c4 Bluetooth: controller: Minor re-arrange in order of assigning handle
Minor re-arrange in the order of assigning handle after
Node Rx Type.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-19 18:54:59 +02:00
Vinayak Kariappa Chettimada
9c91344bbd Bluetooth: controller: Fix missing handle in ext adv terminate
Fix missing advertising handle value in the extended
advertising terminate event.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-19 18:54:59 +02:00
Emil Gydesen
54fe453b7a Bluetooth: controller: Adds definitions for ISO PDUs
Adds the CIS, BIS and BIG Control PDU definitions.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
2020-10-19 18:49:07 +02:00
Benjamin Lindqvist
c7b6706b42 net: ppp: Ensure IPCP address is always removed
If an address was obtained by IPCP, it should always be removed in
ipcp_down(). This commit replaces the predicate with something slightly
more robust.

Signed-off-by: Benjamin Lindqvist <benjamin.lindqvist@endian.se>
2020-10-19 18:29:02 +02:00
Rubin Gerritsen
71ee632e94 bluetooth: controller: Allow CTLR_PRIVACY and EXT_SCAN_FP when CONN=n
These options are not dependent on the connection state.

Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
2020-10-19 17:54:32 +02:00
Rubin Gerritsen
63733d840d bluetooth: controller: All controllers can use BT_CTLR_FILTER
This option is generic enough to be used for all controllers.

Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
2020-10-19 17:54:32 +02:00
Jukka Rissanen
3b6155bbf5 net: tcp2: Fix TCP connection from Windows 10
Windows 10 sends ECN-Echo and Congestion Window Reduced (CWR) flags
together with SYN flag in the connection establishment but the code
did not ignore these flags and send just SYN back (instead of SYN|ACK).
This caused the connection establishement in application level to
fail as the application was never notified about it.

Fixes #29258

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-19 15:25:56 +03:00
Eduardo Montoya
84158f54b9 net: openthread: fix unwanted 802.15.4 radio up
This commit moves IPv6 initialization from OT init to OT start to
avoid unwantedly bringing 802.15.4 radio up.

Previously, even when OT manual start was enabled, the radio would
be receiving frames resulting in unnecessary power consumption and
causing issues for instance when the device just wants to use
Bluetooth for provisioning befor moving to Thread.

Signed-off-by: Eduardo Montoya <eduardo.montoya@nordicsemi.no>
2020-10-19 12:55:52 +03:00
Marek Porwisz
5d57b396b8 net: openthread: Increase the number of allowed children
Another team reported that current default values for number of allowed
IP addresses per child (4) and and max number of children (10) are too
small for some customers.
Increased the values allowed configuring child count.

Signed-off-by: Marek Porwisz <marek.porwisz@nordicsemi.no>
2020-10-19 12:55:07 +03:00
Marek Porwisz
791e09dfb3 lib: openthread: use the rx failed notification
OpenThread mac counters require rx failed notification to work properly.
Made use of previously implemented notification.

Signed-off-by: Marek Porwisz <marek.porwisz@nordicsemi.no>
2020-10-19 12:50:02 +03:00
Joakim Algrøy
5c563d3030 usb: netusb: make ECM MAC address user-configurable
Add prompt to USB_DEVICE_NETWORK_ECM_MAC Kconfig option to allow
users to change it. The current default value is assigned for
documentation purposes in RFC 7042.

Signed-off-by: Joakim Algrøy <joakimalgroy@gmail.com>
2020-10-17 16:36:52 +03:00
Lingao Meng
0e3b04e393 Bluetooth: Mesh: Disable network_id beacon when proxy disabled
According Mesh Spec 1.0.1 Section 7.2.2.2.1 Advertising

A node that does not support the Proxy feature or has the Proxy
feature disabled shall not advertise with Network ID.

Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
2020-10-16 10:06:50 +02:00
Anas Nashif
b3ff5cbd70 Bluetooth: remove unused extern z_prf
z_prf is not being used in the monitor code, so remove it.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-10-15 11:50:14 -05:00
Joakim Andersson
2837ac4409 Bluetooth: shell: Add disable advertising channel arguments
Add options to disable advertising channels for the different
advertising commands.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-15 13:21:26 +03:00
Joakim Andersson
ea273100ef Bluetooth: host: Add advertising options to disable channel
Add advertising options to disable the individual advertising
channel 37, 38 and 39 per advertising instance.

Fixes: #26732

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-15 13:21:26 +03:00
Joakim Andersson
426cef4477 Bluetooth: host: fix size of advertising option argument
Fix size of advertising option argument to get_filter_policy
function.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-15 13:21:26 +03:00
Vinayak Kariappa Chettimada
99dfa277bf Bluetooth: host: Fix missing BT_DEV_EXPLICIT_SCAN flag clear
Fix missing BT_DEV_EXPLICIT_SCAN flag clear on error
return.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-15 13:10:16 +03:00
Joakim Andersson
ee81c0865d Bluetooth: GATT: Consistent permission handling of discovered attribute
Be consistent in the permission handling of the discovered attribute
in the temporary object given in the discovery callback.
For characteristics the permission field was set to READ, while for
all other attributes it was set to 0.

Fixes: #29083

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-15 11:08:48 +02:00
Joakim Andersson
24f62eeea1 Bluetooth: GATT: Use UUID of attribute to check for a characteristic
Update check in the bt_gatt_attr_value_handle API function to use the
UUID of the function, in case the attribute has been declared with a
different read handler, or the attribute is a temporary object
where the read attribute has not been set.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-15 11:08:48 +02:00
Dominik Ermel
e7a21e83f2 fs: Move FAT FS Kconfig options to Kconfig.fatfs
All ELM FAT related Kconfig options have been moved to Kconfig.fatfs.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-10-14 13:19:47 -05:00
Dominik Ermel
bbd38ed6ff fs: Move all LittleFS options to Kconfig.littlefs
CONFIG_FILE_SYSTEM_LITTLEFS has been moved to Kconfig.littlefs.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-10-14 13:19:47 -05:00
Joakim Andersson
34cf1c74c2 Bluetooth: GATT: Fix regression in lazy loading of CCCs
Fix regression in lazy loading handling of GATT CCCs.
Bug introduced by: 00d370b09a
The commit failed to account for ccc_set_direct calling ccc_set.

Fixes: #29150

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-14 17:35:22 +02:00
Joakim Andersson
c13588a508 Bluetooth: GATT: Improve service changed static RAM usage when disabled
Improve GATT service changed static RAM usage when the feature has
been disabled.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-14 17:18:35 +02:00
Armand Ciejak
6a110f93c0 net: ip: dhcpv4: Add randomization to message interval
Add +1/-1 second randomization to the timeout as per RFC 2131
chapter 4.1.

Signed-off-by: Armand Ciejak <armand@riedonetworks.com>
2020-10-14 14:59:39 +03:00
Armand Ciejak
b98d3b125c net: ip: dhcpv4: Limit message interval to a maximum of 64 seconds
Clip the timeout to 64 seconds, this avoids the timeout value to
increase to high values (e.g. several years).

Signed-off-by: Armand Ciejak <armand@riedonetworks.com>
2020-10-14 14:59:39 +03:00
Armand Ciejak
ab5fd19c2b net: ip: dhcpv4: Add dhcpv4_update_message_timeout()
This avoids code duplication. The same logic was present
in dhcpv4_send_request() and dhcpv4_send_discover().

Signed-off-by: Armand Ciejak <armand@riedonetworks.com>
2020-10-14 14:59:39 +03:00
Jukka Rissanen
d3283231a5 net: tcp2: Socket was accepted too early
The TCP2 was calling accept callback before actually finalizing
the connection attempt.

Fixes #29164

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-14 12:17:54 +03:00
Joakim Andersson
374cbdd124 Bluetooth: GATT: Refactor use of 16-bit UUID core types
Refactor use of 16-bit common GATT UUID types where a complete UUID
object is declared on the stack only to use the 16-bit value.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-13 19:51:49 +03:00
Dominik Ermel
81dc347b84 fs: Improve documentation for FS API
Simple improvements in text and formatting of the documentation
the the FS API.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
2020-10-13 13:16:02 +02:00
Joakim Andersson
3346aa4d39 Bluetooth: l2cap: Reduce size of disconnect pool
Reduce the size of the disconnect pool required the full MTU
for a disconnect request.
Also completely remove the pool when not needed.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
2020-10-13 13:13:50 +02:00
Jukka Rissanen
accaab2112 net: shell: Add network mgmt events monitor support
Add "net events [on|off]" command that can be used to monitor
the generated network management events.

The monitor output looks like this when enabled:

EVENT: L2 [1] up
EVENT: L3 [1] IPv6 mcast address add ff02::1:ff00:1
EVENT: L3 [1] IPv6 mcast join ff02::1:ff00:1
EVENT: L3 [1] IPv6 address add 2001:db8::1
EVENT: L4 [1] connected
EVENT: L3 [1] IPv6 prefix add 2002:5b9b:41a0::
EVENT: L3 [1] IPv6 address add 2002:5b9b:41a0:0:fec2:3dff:fe11:c147
EVENT: L3 [1] IPv6 neighbor add fe80::9ec7:a6ff:fe5e:4735
EVENT: L3 [1] IPv6 router add fe80::9ec7:a6ff:fe5e:4735
EVENT: L3 [1] IPv6 DAD ok fe80::fec2:3dff:fe11:c147
EVENT: L3 [1] IPv6 DAD ok 2001:db8::1
EVENT: L3 [1] IPv6 DAD ok 2002:5b9b:41a0:0:fec2:3dff:fe11:c147
EVENT: L3 [1] IPv4 address add 192.168.1.69
EVENT: L3 [1] DHCPv4 bound 192.168.1.69

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2020-10-13 13:42:50 +03:00
Flavio Ceolin
619dcef498 mgmt: osdp: Fix a warning about an unused variable
tmp variable is only used when osdp sc is enabled.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
2020-10-13 10:58:02 +02:00
Flavio Ceolin
aa23af14b6 mgmt: osdp: Fix build when osdp sc is not enabled
osdp was unconditionally referencing symbols that are defined only if
osdp sc is enabled.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
2020-10-13 10:58:02 +02:00
Flavio Ceolin
6f7f9dfe7b mgmt: osdp: Make osdp sc requires on CSPRING_ENABLED
OSDP secure channel require a truly random number generator
source. Make this dependency explicit.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
2020-10-13 10:58:02 +02:00
Vinayak Kariappa Chettimada
605ecf25a1 Bluetooth: controller: Fix debug pin for radio close
Fix the debug pin state when prematurely closing radio
events.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-13 10:13:54 +02:00
Vinayak Kariappa Chettimada
43d8e3c90c Bluetooth: controller: Fix missing return on Auxiliary PDU abort
Fix the missing return statement when Auxiliary PDU
transmission is aborted because Primary PDU does not have
the aux pointer setup. Also, directly stop clocks and
post LLL done, like being done in other state/role LLL.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-13 10:13:54 +02:00
Vinayak Kariappa Chettimada
77f12700e7 Bluetooth: controller: Minor conditional compile refactor
Minor Extended Advertising conditional compilation reorder
to better reflect the order Observer->Extended Scanning
dependency.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-13 10:13:40 +02:00
Vinayak Kariappa Chettimada
4b965c6174 Bluetooth: controller: Fix rx quota mismatch due to ext adv terminate
NODE_RX_TYPE_EXT_ADV_TERMINATE is generated in ULL context
and shall not increment received PDU quota value.

Fixes #29101.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-13 10:13:40 +02:00
Vinayak Kariappa Chettimada
babd7289eb Bluetooth: controller: Move bsim radio hal header
Move the bsim radio hal header for nrfxx into the
controller's hal folder.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-12 19:34:13 +02:00
Andrew Boie
95bbc742ba kernel: move kernel object APIs to own header
Part of an effort to break up the gigantic kernel.h.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2020-10-12 12:21:46 -04:00
Jackie Ja
fac4a6a4fe net: lib: http: chunked encoding body support
We should not ignore the body when the Transfer-Encoding is
chunked.

Signed-off-by: Jackie Ja <qazq.jackie@gmail.com>
2020-10-12 13:58:19 +03:00
Jackie Ja
f07a9691ed net: websocket: Fix websocket loop close call
A normal websocket close sequence:
  close(websock) ->
    websocket_close_vmeth() ->
      websocket_disconnect()

close(ctx->sock) called in the function websocket_disconnect()
and cause websocket_close_vmeth() called again.
Finally stack overflow by loop close call.

It's maybe a side-effect by PR #27485

Signed-off-by: Jackie Ja <qazq.jackie@gmail.com>
2020-10-12 13:57:07 +03:00
Jonathan Rico
da45a88048 usb: bluetooth: Hardcode USB EP sizes
The existing calculation of the BULK_EP size can sometimes result in a
bulk EP size that is not spec-compliant. The accepted BULK_EP sizes are
8, 16, 32 or 64 bytes.

Additionally, the INT_EP size is always set to the max EP size since
BT_BUF_RX_SIZE is always greater than that (min. 73 in Kconfig).

This commit sets the BULK and INT endpoint sizes to their maximum
supported values.

Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
2020-10-12 12:48:58 +02:00
Vinayak Kariappa Chettimada
9072f78abf Bluetooth: controller: openisa: Port drift implementation changes
Port minor anchor point synchronization drift implementation
changes.

Relates to changes in commit 732de50f67 ("Bluetooth:
controller: Refactor out drift compensation code").

Fixes #29062.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-09 13:46:46 +02:00
Eduardo Montoya
846c01434c shell: increase stack size for OpenThread
Default shell stack size is not always enough when used with
OpenThread. Increasing it to the found adequate value.

Signed-off-by: Eduardo Montoya <eduardo.montoya@nordicsemi.no>
2020-10-09 11:51:41 +02:00
Jakub Rzeszutko
19ef740950 shell: fix compilation error
Fix a compilation error when shell help feature was not selected and
but shell help command was compiled.

Fixes: #29042

Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
2020-10-09 11:48:44 +02:00
Siddharth Chandrasekaran
7f4d2c741b mgmt/osdp: Add support for Secure Channel
This patch adds Secure Channel capabilities to osdp Control Panel and
Peripheral Device modes.

Signed-off-by: Siddharth Chandrasekaran <siddharth@embedjournal.com>
2020-10-09 11:45:58 +02:00
Vinayak Kariappa Chettimada
c1c627ce5a Bluetooth: controller: Fix Periodic Advertising cond. compilations
Fix Periodic Advertising conditional compilation to not
fail on undefined declarations.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-09 11:41:34 +02:00
Robert Lubos
2497958298 net: lwm2m: Improve token generation
Improve token handling by removing special meaning of tokenlen == 0,
which allows to handle server requests w/o a token (so far such
requests would cause the lwm2m engine to autogenerate token in the
response).

In order to autogenerate token during message initialization, use
special symbol `LWM2M_MSG_TOKEN_GENERATE_NEW`. If no token is wished to
be used, simply set the tokenlen to 0.

Additionally, fix an issue with token autogeneration, where invalid
token len was used (0 instead of 8).

Fixes #28299

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
2020-10-09 10:46:53 +03:00
Vinayak Kariappa Chettimada
c440c0d92f Bluetooth: controller: Initialize close to locality of reference
Initialize auto variables close to locality of reference.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-08 17:29:08 +02:00
Robert Lubos
b932edc772 net: lwm2m: Fix bootstrap finish response code
LwM2M engine did not set response code for the Bootstrap-finish message,
hence it replied with the code copied from the request which is not
correct. Fix this by setting correct code for the Bootstrap-finish
reply.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
2020-10-08 16:31:56 +03:00
Andreas Sandberg
cfb6257327 lorawan: Cleanup error handling code
The error handling code currently has a couple of issues:

 * It relies on ordered lists and upstream not changing any constants.

 * Converted messages are not stored in constant memory which means
   that log_strdup is needed whenever they are printed.

This change also factors out error handling to a separate file,
lw_priv.{c,h}, to facilitate reuse in a future secure element and
state storage implementation.

Signed-off-by: Andreas Sandberg <andreas@sandberg.pp.se>
2020-10-08 12:15:38 +02:00
Kuba Sanak
9c976a2cad lorawan: Rework error handling code
For consistency with other parts of Zephyr, the public APIs available
in lorawan subsystem now returns error codes from the set defined in
errno.h.

Signed-off-by: Kuba Sanak <contact@kuba.fyi>
[mani: reworked the code and commit a bit for upstream]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
2020-10-08 12:15:38 +02:00
Kuba Sanak
b44dcf88d9 lorawan: Add support for SystemMaxRxError
SystemMaxRxError is used to negotiate overall timing error for Rx
in the loramac-node library. Hence, add support for configuring this
parameter from Kconfig.

Signed-off-by: Kuba Sanak <contact@kuba.fyi>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
2020-10-08 12:15:38 +02:00
Manivannan Sadhasivam
3ce8540f3a lorawan: Add initial support for LoRaWAN
Add initial support for LoRaWAN based on Semtech's loramac-node
library. Current implementation only supports OTAA config and
sending data to LoRaWAN server like ThingsNetwork.

While at it, this commit also moves the "loramac-node" library
definition from drivers/lora to subsys/lorawan. This is required
because, subsys/lorawan gets processed before drivers/lora and
that creates issue while building.

Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
2020-10-08 12:15:38 +02:00
Vinayak Kariappa Chettimada
e50319e055 Bluetooth: controller: Check for ticker operation failure
Add assert check to detect failure to enqueue ticker
operations. This will avoid HCI thread from stalling
forever on k_sem_take.

This assert will trigger on design fault, not defining
enough queued ticker operations count.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2020-10-08 11:54:42 +02:00
Jennifer Williams
5bda586c64 logging: fix if else if constructs missing final else
The logging subsytsem had if else if constructs without final
else statement. This commit adds else {} to comply with
coding guideline 15.7.

Signed-off-by: Jennifer Williams <jennifer.m.williams@intel.com>
2020-10-07 23:05:18 -07:00