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15409 commits

Author SHA1 Message Date
Marcus Shawcroft
36ab9dd31d arm: cortex-m memory map is CPU specific
The cortex-m related memory map definitions in memory-map.h are all
CPU specific.  In preparation for replacing
CONFIG_CPU_CORTEX_M0_M0PLUS with CONFIG_ARMV6_M and
CONFIG_CPU_CORTEX_M4_M4 with CONFIG_ARMV7_M, adjust memory_map.h
conditional compilation to hang on CONFIG_* variables for specific
cortex CPUs.

Change-Id: I2af0b75eaa5b16f88836dbdae41446beacaeba71
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
2017-01-12 09:46:25 -06:00
Andy Ross
5bc458a0fa util.h: Add IS_ENABLED() macro for expression-legal ifdef-checking
This trick was pioneered in Linux as the config_enabled() macro.  The
madness has the effect of taking a macro value that may be defined to
"1" (e.g. CONFIG_MYFEATURE), or may not be defined at all and turning
it into a literal expression that can be used at "runtime".  That is,
it works similarly to "defined(CONFIG_MYFEATURE)" does except that it
is an expansion that can exist in a standard expression and be seen by
the compiler and optimizer.  Thus much #ifdef usage can be replaced
with cleaner expressions like:

    if (IS_ENABLED(CONFIG_MYFEATURE))
            myfeature_enable();

Change-Id: I40657d2aa3f802429ac33675a1fe245a5da86615
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
2017-01-11 23:32:32 +00:00
Chuck Jordan
a06d38af5a arc: ICCM memory should have read-write-execute attributes
The ICCM memory, when present, can be both written and read,
so changing the attributes to be read-write-execute.

Change-Id: I432bd36f4a6ef632b7c4ce3bf8aa138895d52642
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
2017-01-11 15:22:04 +00:00
Carles Cufi
cb0cf9f5f4 kernel: profiling: Expose an API call to analyze call stacks
The main, idle, interrupt and workqueue call stack definitions are not available
to applications to call stack_analyze() on, but they often require to be
measured empirically to tune their sizes in particular applications and
use cases.
This exposes a new k_call_stacks_analyze() API call that allows the
application to measure the used call stack space for the 4
kernel-defined call stacks.
Additionally for the ARC architecture the FIRQ stack is also profiled.

Change-id: I0cde149c7366cb6c4bbe8f9b0ab1cc5b56a36ed9
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
2017-01-11 15:19:18 +00:00
Anas Nashif
f6e039062a kernel: remove dependency on CONFIG_NANO_TIMERS/TIMEOUTS
Remove legacy option and use SYS_CLOCK_EXISTS where appropriate.

Change-Id: I3d524ea2776e638683f0196c0cc342359d5d810f
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2017-01-08 18:09:52 +00:00
Marcus Shawcroft
f0da59b062 sensor: Fix samples that assume incorrect sensor_value type.
Various sensor samples are hardwired to expect returned sensor values
are represented as doubles.  In each case this assumption is incorrect.

Introduce a generic sensor_value to double helper function and adjust
the samples to use it.

Change-Id: I89c788686576562b84e07a36064640231340c33b
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
2017-01-08 16:16:15 +00:00
Anas Nashif
4a7c46dc05 Merge "Merge net branch into master" 2017-01-06 21:19:58 +00:00
Benjamin Walsh
8ecd3e071b dlist: add sys_dlist_peek_tail()
Change-Id: I8f9335169531e61324d88bf98cdc002a9c24711e
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2017-01-06 17:32:25 +00:00
Tomasz Bursztyka
6b41aecd99 net: ieee802154: Expose basic network parameters through net mgmt API
It is then possible to set the channel, pan_id and short address through
this API. Such features are mainly useful for testing purposes.

Change-Id: I41aeb397afdb231458a3b13638f3e13d3ac28a6c
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-06 12:27:01 +01:00
Flavio Santes
30225d5ef1 net/dns: Fix documentation issues
Fix some documentation issues found at the dns_client.h file.

Change-Id: I3c1138f55b182ad2507b2cc3a4a50dc874a0d730
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
2017-01-06 09:11:45 +01:00
Flavio Santes
76e479974a net/mqtt: Allow an MQTT publisher app to receive msgs
Changes applied by this patch:

- Add the mqtt_publisher_parser routine
- Add the MQTT_PACKET_TYPE macro to get the MQTT msg packet type
  (required by mqtt_publisher_parser)
- Add the mqtt_linearize_buffer (required by mqtt_publisher_parser)
- Add the mqtt_recv callback for reception
- Modify the mqtt_init routine to install the reception callback

The mqtt_publisher_parser routine is a callback used internally
to execute the appropriate mqtt_rx routine. Only the following
messages are handled by this routine:

MQTT_CONNACK, MQTT_PUBACK, MQTT_PUBREC, MQTT_PUBCOMP and MQTT_PINGRESP.

On error, it executes the ctx->malformed cb, if defined.

This commit also introduces the mqtt_linearize_buffer routine that
will be used to linearize an IP stack fragmented buffer. This patch
makes use of the net_nbuf_linear_copy routine to linearize the
incoming buffer. mqtt_rx_xxxx routines are also updated to handle
linear buffers (no fragmentation).

Currently, all the network protocol routines assume that the input
buffer is not fragmented. Future versions will remove that assumption
and the mqtt_linearize_buffer routine will be removed as well.

Public MQTT API is not affected by this patch.

Change-Id: I02fece67052ffbc7cb393d5ca545c503da463c4b
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
2017-01-06 09:11:45 +01:00
Flavio Santes
bf88fe5118 net/mqtt: Add the reception callback
The reception cb: internal use only cb that will be set according to
the application profile: PUBLISHER, SUBSCRIBER, PUBLISHER & SUBSCRIBER
or SERVER.

Change-Id: Ib36b0686deb9220e507f9e468aae1b1191c35d31
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
2017-01-06 09:11:45 +01:00
Flavio Santes
d490ff27ad net/mqtt: Add the mqtt_rx_publish routine
The mqtt_rx_publish is used to process incoming MQTT PUBLISH
messages. This routine performes the following steps:

- take ownership of the rx buffer containing the MQTT PUBLISH msg,
- call the MQTT parser routine, and
- determine, based on the incoming message's MQTT QoS,
  the next action.

Change-Id: I3cc011cf0c280205161d0484f12a2cfa79fdf44a
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
2017-01-06 09:11:45 +01:00
Flavio Santes
ab042f2997 net/mqtt: Add missing function prototypes
Some public function prototypes are missing, so this commit adds
them to the mqtt.h header.

Change-Id: I57a50ce346f086f55e499bfc8c815fd161a52f7b
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
2017-01-06 09:11:45 +01:00
Flavio Santes
edfaeba73d net/mqtt: Use the right data type
Use the appropriate data type for some variables:

- const input arguments
- int32_t instead of uint32_t for timeout
- uint8_t instead of int for variables that take just a few
  possitive values.

Change-Id: Id7d762b400fa17e6751829ac401cd7c13aabb7b2
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
2017-01-06 09:11:44 +01:00
Flavio Santes
c015c0e2c8 net/nbuf: Introduce the net_nbuf_linear_copy routine
This commit adds one routine previously found at the DNS resolver
library. The net_nbuf_linear_copy routine allows to "linearize"
an IP stack network buffer. This routine is required by functions
that must jump between big chunks of data that in this case may
lie between many fragments. Tracking fragments may be a tedious
task, so getting a linear copy of the buffer will reduce code
complexity altough it increases memory consumption.

The DNS client library is updated to reflect these changes.

Change-Id: Iae321f99fa9b05fae7e722b6d41baac427d82d7e
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
2017-01-06 09:11:44 +01:00
Tomasz Bursztyka
820713239a net: ieee802154: Add PAN disassociation request
If associated, this will request to disassociate from the PAN. That's
only client side, PAN coordinator can also disassociate a client, which
case is not handled here.

Change-Id: If308f51b62c5006b4a2db53d0c891e8192f3c198
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-06 09:11:44 +01:00
Tomasz Bursztyka
d8b874b0c7 net: ieee80215: Add Active Scan request
Active scan differs from passive scan by sending a Beacon request (thus
the "active" part) and wait for beacons in reply to it.

Taking the opportunity to add debugging output to scanning logic.

Change-Id: I85001b1ea17f4ec4cd315dc39524c4d8f053cee2
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-06 09:11:43 +01:00
Tomasz Bursztyka
b53e48de1b net: ieee802154: Add PAN association request
Such management request will enable association the 15.4 device to an
existing PAN.

Change-Id: I61ffd5e4d8192716e067c5225b3327f08944063b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-06 09:11:43 +01:00
Tomasz Bursztyka
88d4f1f543 net: ieee802154: Add grounds for passive scan
Currently, as only CC2520 device is supported: it will loop over the 16
channels present in 2.4Ghz spectrum. However, this will need refinement
as soon as other spectrums will be in use: L2 layer could request
capabilites from the device in order to know which range to use.

Scan result is done one at a time for now. It's unlikely going to fit
all production use case, so it's going to change in the future.

Change-Id: I2fafec49eb5cbfca1a4f04107ba3b6511d7d956d
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-06 09:11:43 +01:00
Tomasz Bursztyka
ef041c10b6 net: event: Notify on interface being put down or up
It can be thus used to track the status of network interfaces in order
to act accordingly (no need to try sending things on network if the
interface is down for instance).

Change-Id: Ie160ef0dfdad6679d531d05a7abada96ad1de7db
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-06 09:11:43 +01:00
Tomasz Bursztyka
81bbfa1995 net: event: Fix misplaced comment
Change-Id: I6ab966461b98351d5207ec53054c62eebd6b44dc
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-06 09:11:43 +01:00
Luiz Augusto von Dentz
8a16c6681a net: l2: Add enable callback
This adds enable callback which can be used to notify the L2 driver about
changes of interface state, the L2 driver can then check if the new state
is allowed and reject otherwise.

Change-Id: I4bb6b1e32be2633f24694c0246585f803f8c645d
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2017-01-06 09:11:42 +01:00
Luiz Augusto von Dentz
bf4fb51f44 net: if: Add NET_IF_UP flag
This adds NET_IF_UP flag support indicating the interface is up,
currently this shall only be used internally by the driver, later on it
shall be possible to make it public by using dedicated functions.

Change-Id: I38090da4030395b2341733b846004789416d61c1
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2017-01-06 09:11:42 +01:00
Szymon Janc
46a7989a5d Bluetooth: hci_ecc: Verify LE Generate DHKey command parameters
Reply with Invalid Parameters Command Status if incomplete command
was received.

 HCI Command: LE Generate DHKey (0x08|0x0026) plen 60
        invalid packet size
        f6 0f 79 a0 3c 4f 3e 90 40 66 6b 1d 93 64 af ed  ..y.<O>.@fk..d..
        03 ec b4 5f 29 cf 6d 26 42 02 61 b9 29 9a bf 0b  ..._).m&B.a.)...
        5e da 86 8b 3a ef aa e8 13 3d 87 de a7 dc 36 57  ^...:....=....6W
        25 89 56 43 e8 2a 73 56 62 60 fa 81              %.VC.*sVb`..
> HCI Event: Command Status (0x0f) plen 4
      LE Generate DHKey (0x08|0x0026) ncmd 1
        Status: Invalid HCI Command Parameters (0x12)

Change-Id: I9c4e798096023f0807e8d353ac3318e3d13dc6f7
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
2017-01-05 08:49:17 +02:00
Jaganath Kanakkassery
665937a19f Bluetooth: RFCOMM: Implement timer in dlc
This basically implements timer for connection and disconnection.

Conn timer will be started when dlc is initialized and stopped
when it is connected. Authentication if any, will be also included
in this timer.

Disc timer will be started during disconnect initiation.

Change-Id: Ia4b74e478fefa42db21aef528e623a24c72ddf7f
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
2017-01-05 08:49:17 +02:00
Arkadiusz Lichwa
7ec0c37ec3 Bluetooth: SDP: Add UUID reference to user callback
User may want to know when getting called user UUID callback handler
on what UUID the result data was retrieved from server.

Jira: ZEP-1112

Change-Id: Iabb2dbdf0f3cfdb24244e052f094c7549164b199
Signed-off-by: Arkadiusz Lichwa <arkadiusz.lichwa@tieto.com>
2017-01-05 08:49:17 +02:00
Johan Hedberg
d64f47d956 Bluetooth: Create separate bt_recv_prio() API
Since callers of bt_recv() have so far anyway been required to know in
which context to call it (based on e.g. bt_hci_evt_is_prio) it's
cleaner to have two separate APIs: bt_recv and bt_recv_prio.

Change-Id: Icd0d9aed9c51ffd2def31432c4ffcc16a9f13ccd
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-01-05 08:49:17 +02:00
Johan Hedberg
533d544d95 Bluetooth: Remove unused prio pool and buffer helpers
These are no longer used by anything.

Change-Id: Ic01467b4fbaae0af29ff5dc537f2e19744170a41
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-01-05 08:49:17 +02:00
Johan Hedberg
0174200cd0 Bluetooth: Add bt_buf_get_rx() helper API
The separate ACL & event pools will soon be removed, and it's already
now convenient to have a generic API when the exact type of the
incoming packet is not yet known.

Change-Id: I84cb65d17ea69ebeaeb21532fbf76689e4fb59a0
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-01-05 08:49:17 +02:00
Johan Hedberg
bc8564bddc Bluetooth: Remove support for host flow control
The controller doesn't support this feature and the only driver that
was needing it (h4.c) will be converted not to rely on it in the next
patch.

Change-Id: Ia514b79b6d05aa128768c2355353b7797e8b8977
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-01-05 08:49:16 +02:00
Johan Hedberg
0a3a108762 Bluetooth: Introduce support for HCI driver-side RX thread
Add support for using the context bt_recv() is called in as the RX
thread, rather than having a separate host-side RX thread.

Change-Id: I256bfe5dece5272c816f2292e58747553189963d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-01-05 08:49:16 +02:00
Johan Hedberg
57de98daf6 Bluetooth: Kconfig: Introduce BLUETOOTH_COMBINED_RX_BUF option
If the controller doesn't need ACL host flow control it may want to
optimize and use a single pool for incoming data.

Change-Id: Iec2a69bd2d7a127c7329d0423ab5ce6b73cb9904
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-01-05 08:49:16 +02:00
Johan Hedberg
6f429a38d8 Bluetooth: Kconfig Remove HOST_BUFFERS option
This option has not been used so far and will only contribute
unnecessary complexity in subsequent patches that introduce a concept
of combined RX buffers.

Change-Id: I53e0ce5155eebc352b84ba41b30ecb9d9958699f
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-01-05 08:49:16 +02:00
Jaganath Kanakkassery
51e71ea0fd Bluetooth: RFCOMM: Increase dlc stack size to 256
This analyzes the dlc stack using stack_analyze() which is coming
as 188 with BLUETOOTH_DEBUG_LOG off.

dlc stack (real size 320):     unused 68       usage 188 / 256 (73 %)

So increase the stack size to 256.

Change-Id: Ie5d5f267f4f618747551f0bfd0e05ffb47e0bb91
Signed-off-by: Jaganath Kanakkassery <jaganathx.kanakkassery@intel.com>
2017-01-05 08:49:16 +02:00
Sathish Narasimman
7eacb0477c Bluetooth: HFP HF: SLC query indicators present value
Service level connection sending AT+CIND? and parse the response
to get the present value of the available indicators.
This patch also providing callback interface to application for
the indicators value received.

Also added doxygen comment for connected and disconnected callback.

< ACL Data TX: Handle 256 flags 0x00 dlen 17                   [hci0] 25.251358
      Channel: 67 len 13 [PSM 3 mode 0] {chan 0}
      RFCOMM: Unnumbered Info with Header Check (UIH) (0xef)
         Address: 0x09 cr 0 dlci 0x02
         Control: 0xef poll/final 0
         Length: 9
         FCS: 0x40
        41 54 2b 43 49 4e 44 3f 0d 40                    AT+CIND?.@
> HCI Event: Number of Completed Packets (0x13) plen 5         [hci0] 25.262012
        Num handles: 1
        Handle: 256
        Count: 1
> ACL Data RX: Handle 256 flags 0x02 dlen 33                   [hci0] 25.293028
      Channel: 64 len 29 [PSM 3 mode 0] {chan 0}
      RFCOMM: Unnumbered Info with Header Check (UIH) (0xef)
         Address: 0x0b cr 1 dlci 0x02
         Control: 0xff poll/final 1
         Length: 24
         FCS: 0x86
         Credits: 1
        0d 0a 2b 43 49 4e 44 3a 20 30 2c 30 2c 31 2c 33  ..+CIND: 0,0,1,3
        2c 30 2c 33 2c 30 0d 0a 86                       ,0,3,0...
> ACL Data RX: Handle 256 flags 0x02 dlen 14                   [hci0] 25.295006
      Channel: 64 len 10 [PSM 3 mode 0] {chan 0}
      RFCOMM: Unnumbered Info with Header Check (UIH) (0xef)
         Address: 0x0b cr 1 dlci 0x02
         Control: 0xef poll/final 0
         Length: 6
         FCS: 0x9a
        0d 0a 4f 4b 0d 0a 9a                             ..OK...

Change-Id: I7b2a89487e2d481391c51201e32b3287808f82dc
Signed-off-by: Sathish Narasimman <sathish.narasimman@intel.com>
2017-01-05 08:49:16 +02:00
Carles Cufi
b6109496ff arm: Cortex-M0: Adapt core register code to M0
The Cortex-M0(+) and in general processors that support only the ARMv6-M
instruction set have a reduced set of registers and fields compared to
the ARMv7-M compliant processors.
This change goes through all core registers and disables or removes
everything that is not part of the ARMv6-M architecture when compiling
for Cortex-M0.

Jira: ZEP-1497

Change-id: I13e2637bb730e69d02f2a5ee687038dc69ad28a8
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-01-03 22:44:35 +00:00
Carles Cufi
41bcac3f1c arm: nvic: Fix exception priority access on Cortex-M0(+)
The Cortex-M0(+) and in general processors that support only the ARMv6-M
instruction set can only access the NVIC_IPRn registers with word
accesses, and not with byte ones like the Cortex-M3 and onwards. This
patch addresses the issue by modifying the way that _NvicIrqPrioSet()
writes to the IPRn register, using a word access for Cortex-M0(+).
A similar issue is addressed for internal exceptions, this time for the
SHPR registers that are accessed differently on ARMv6-M.

Reference code taken from CMSIS.

Jira: ZEP-1497

Change-id: I08e1bf60b3b70579b42f4ab926ee835c18bb65bb
Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-01-03 22:44:31 +00:00
Johan Hedberg
ae0ce20699 arm: nvic: Use uint8_t for priority level
Since the value is treated as uint8_t internally anyway, just use
uint8_t for the input and output parameter types.

Jira: ZEP-1497

Change-Id: I61d68eb39cba5d82dad6ab7593b267c26e003d2b
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-01-03 21:32:49 +00:00
Anas Nashif
98f9b104cd Merge "Merge net branch into master" 2017-01-03 14:22:15 +00:00
Marcus Shawcroft
66d66848cb gpio: Fix spelling mistake.
Change-Id: I983a097b0fc14da0f622541c667950c7759b9e78
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
2017-01-03 09:30:55 +00:00
Tomasz Bursztyka
a1aa08c288 net: ip: Improve logging by adding a dedicated sys_log level
Let's make net stack having its own level of debugging through sys_log.
It replaces NET_DEBUG by NET_LOG_ENABLED, which is then semantically
better: someone wanting to log the errors might want that not only for
debugging.

Along with it, CONFIG_NET_LOG_GLOBAL option is added, in order to enable
all available logging in network stack. It is disabled by default but
might be found useful when warning/errors need to be logged, so it is
then unnecessary to selectively enable by hand all CONFIG_NET_DEBUG_*
options.

It is possible, locally, to override CONFIG_SYS_LOG_NET_LEVEL by setting
the level one want to NET_SYS_LOG_LEVEL. This can be useful on samples
or tests.

Change-Id: I56a8f052340bc3a932229963cc69b39912093b88
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-02 10:03:20 +01:00
Tomasz Bursztyka
2e95186eff net: nbuf: Let's remove inner type
It's possible to know from which pool the nbuf comes from so
let's reduce nbuf size by removing its internal type attribute which
becomes then useless.

When a data buffer is not coming from nbuf data buffer pool, let's call
it "EXTERNAL", just to make debugging handling a little simple in the
code.

Change-Id: I6931394c8c4f594137f6380be0a0ba5cea371040
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-02 10:03:19 +01:00
Flavio Santes
ac7300611c net: Restructure network protocols
This commit restructures the network protocols. Changes applied are:

- Move lib/iot/ to subsys/net/lib
- Move network protocol headers to include/net
- Move lib/iot/zoap/link-format.h to include/net/zoap_link_format.h
  and link-format.c to zoap_link_format.c
- Move tests/iot/ to tests/net/lib/
- Adapt sample code
- Adapt build system
- Modify doxygen paths

Change-Id: I37085fa4cc76a8a8e19a499ecb4e87b451120349
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
2017-01-02 10:03:19 +01:00
Tomasz Bursztyka
a79f9bcbc4 net: statistics: Expose relevant information through net mgmt API
User application can request the information it wants via the generic
net_mgmt() call, following the NET_REQUEST_STATS_* codes.

Change-Id: Ia9e7d318cf11b7bf8bfaf1ad63c8c985be846cc1
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-02 10:03:18 +01:00
Tomasz Bursztyka
88b99fa782 net: statistics: Have a dedicated struct for rpl data
This will be useful for net mgmt based API to grab statistics.

Change-Id: Id3904c48cfdd6c6fb01b6919948eb13af826ca1e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-02 10:03:18 +01:00
Tomasz Bursztyka
cbd1609bf6 net: statistics: Provide specific Kconfig options
This will help to track only what's wanted (ipv6, tpc, udp, else...) if
needed to.

Change-Id: I5c2e5e582db629b5d0e1cd98004f693c50f532a4
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-02 10:03:18 +01:00
Tomasz Bursztyka
06e2b421af net: statistics: Make statistics calculation fully private
Let's change from macros to inlined function to make things nicer.

Change-Id: Ie98e0667613961b03c84ca60bc551d0f473765f6
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-02 10:03:18 +01:00
Tomasz Bursztyka
2f9efd1a8e net: statistics: Fix comment length issue
Some were > 80 chars.

Change-Id: Ie7175c973b4e1ee4039380b0a233d88a60e6df4a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-02 10:03:17 +01:00
Tomasz Bursztyka
0a1617365f net: buf: Change NET_BUF_DEBUG to NET_BUF_LOG and add a level option
It will be thus possible to enable only the error logging, or the other
sys_log levels.

Change-Id: I0c0ed789f7cfbb4811320e8f8249151288274873
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
2017-01-02 10:03:17 +01:00