Remove the existing code that iterates over k_sem_give() and setup the
initial counter directly, take the opportunity to set the maximum count.
Change-Id: Ib91ea263567ff761e4953c142a22a56658efe293
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Move logging out of misc/ to its own subsystem. Anything related to
logging and any new logging features or backends could be added here
instead of the generic location in misc/ which is overcrowded with
options that are not related to eachother.
Jira: ZEP-1467
Change-Id: If6a3ea625c3a3562a7a61a0ba5fd7e6ca75518ba
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The ethernet controller being a freescale one, let's use its OUI. Then
only 3 bytes are needed for generating the rest of the MAC address.
Also, generating the MAC address in the right order.
Change-Id: Id3346ef44f8c24edc2e23dee6ac0581ac58cf4ff
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Left over from old IP stack it seems.
Change-Id: Ic7ce731b8661294125fa0e0e058570aeff7b97cf
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Such stack size might vary if debug is enabled or not and depending also
on other factors. Let's do the same for priority as well, putting it to
high prio as default (15 is way too low level).
Change-Id: I16afab33895085bacdef087fe70adeb1ae3ca2ab
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
ll_len means link layer length, but it's misleading here as ll_len is
the whole net buffer length: reserved ll length + payload length.
Change-Id: If7ec0fc950245d370fa0f82ae1050b05c11c7b90
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
ETHERNET is a left-over from old and now unavailable IP stack.
Change-Id: I488d9ffcfb1fe3589b522dc2d620873daeb892c8
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Note: This driver need to be ported to new native IP stack in order to
be available again.
Change-Id: I7825c8679e66f8a1d44d75c9d53e9da207b743af
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
At this point, if the frame was accepted by the controller, it means
that CRC was valid. Thus, there is no reason to get it in the buffer.
Let's just pop it out from controller's memory.
Jira: ZEP-1361
Change-Id: Ic8681c77b0afa30583c7fae281db1a89ff97ed2b
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
The SYS_LOG macros now map to printk by default, and printk doesn't
(currently) support %2.2x, rather %02x needs to be used instead (it
gives the same result).
Change-Id: I0f7a5b7da91afba0c970bce7e2680de40c917bd3
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
As the native IP stack is now the default, there is no need
for corresponding Kconfig option.
Change-Id: I08e4992f540f928a2b7378e8803e634e38725348
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit removes the legacy Contiki based uIP stack.
The new native IP stack must be used after this commit.
The commit also removes following things:
- legacy cc2520 driver
- legacy ethernet drivers
- legacy IP stack samples
and changes these things:
- disabled tests that only work for legacy IP stack
- select new IP stack by default
- enable random number generator by default as it is needed
by the new IP stack
Change-Id: I1229f9960a4c6654e9ccc6dac14a7efb9394e45d
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The default kernel init priority is too low. Make this
configurable and set the default priority so that the
ethernet driver is started just before the network stack.
This commit adds generic ethernet priority and changes
currently available ethernet drivers to use it.
Change-Id: If695e52b6dd9ea227f10ba306bb145d72d2312b0
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The original commit:
https://gerrit.zephyrproject.org/r/#/c/6256/
has changed because an internal rebase. Two lines adding an SPI
command are missing.
This commit adds back the missing lines.
Change-Id: I5cbeda73ef1eae5eb98dfa3b7f3086b7438da9a9
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
Current value (100) is outside the default values: 0 - 15.
Jira: ZEP-1231
Change-Id: Ib3120b52e6eb3d95b369debd7df541fa2b0dfa6e
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
As there's a single intermediate frame buffer used by both RX and TX
routines, protect operations on it with irq_lock() to avoid possibility
that it will be concurrently modified.
Change-Id: Ibbaf882a15fbb193054dbb13ae848becf9deef3f
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This updates driver for Kinetis SDK Ethernet device (used for example
by BOARD=frdm_k64f) to work with native Zephyr IP stack driver model.
The conversion is done based on the template of eth_enc28j60.c.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: Ifb0c7d3f921d663d00a2ded89ecdf2336b6e3783
The register being set before checking the count of the remaining
packets is incorrect, so this code fixes it by setting the proper
register bank before access
Jira: ZEP-1138
Change-Id: Id49ee8439665ff69786f22e13e0d94a2148e4ae7
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
The ENC28J60 hardware module does not support concurrent
transmission and reception.
This fix adds a control semaphore to exclude the execution
of both processes.
Applies the equivalent changes to the legacy driver.
Jira: ZEP-1097
Change-Id: I9602195d5a97f8d4bf652753c284d61f192357fe
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
Tranmission: Consider that fragments are no adjacent.
Reception: Consider receiving data in more than one fragment.
SPI routines: Align SPI fragment size with default buffer fragment
size (128 bytes) for better performance.
Change-Id: I51fc25d8540c36f3719e617a6f33cdea3f63032c
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
Everytime the devices receives a frame with odd length it will
add an extra byte of padding to the reception buffer.
This was causing and issue when receiving frames above 64 bytes
length and with odd length.
This commit pops the extra padding byte everytime the received
frame has an odd length.
The equivalent fix is applied to the legacy driver.
Jira: ZEP-1098
Change-Id: Ib93cbcdcf11f3812961b6702f1b7fa621590aab2
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
When the driver receives or transmits a frames with a length
that is multiple of MAX_BUFFER_LENGTH the last block would be
read/sent twice to spi because a missed calculation on
num_remaining.
The issue is fixed by controling when the remaining bytes are
written/read into the spi device and by setting the spi command
on each spi write/read attempt.
The fix is applied to the legacy driver as well.
Jira: ZEP-1098
Change-Id: Icb2195d74e34dcbcf0c70531da9886ca315bd78b
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
The MAX_BUFFER_LENGTH symbols is now declared in the
eth_ecn28j60_priv.h file.
The legacy driver does not need this declaration here anymore.
Change-Id: I396fe92dbf5679c64183e25fa8b8d342c7f30dae
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@intel.com>
PRIMARY, SECONDARY, NANOKERNEL, MICROKERNEL init levels are now
deprecated.
New init levels introduced: PRE_KERNEL_1, PRE_KERNEL_2, POST_KERNEL
to replace them.
Most existing code has instances of PRIMARY replaced with PRE_KERNEL_1,
SECONDARY with POST_KERNEL as SECONDARY has had a longstanding bug
where the documentation specified SECONDARY ran before the kernel started
up, but actually ran afterwards.
Change-Id: I771bc634e9caf7f17dbf214a270bc9967eed7d32
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Mutable driver state relocated from config_info to driver_info. This
driver supports PCI enumeration. We drop code that attempts to update
irq_num based on PCI enumeration because the interrupt found by PCI
enumeration must always be the same as the statically configured IRQ
number.
Change-Id: I5580b0ba95635696a825fe66dbf16259c54d5ba8
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Provide a network driver wrapped around the KSDK ENET and PHY
drivers.
The driver performs one shot PHY setup. There is no support for PHY
disconnect, reconnect or configuration change. The PHY setup,
implement via KSDK contains polled code that can block the
initialization thread for a few seconds.
There is no statistics collection for either normal operation or error
behaviour.
Origin: Original
Change-Id: Ia0f2e89a61348ed949976070353e823c178fcb24
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Generalize the LOG_ETHERNET_LEVEL configuration parameter for use with
multiple ethernet drivers.
Change-Id: I26bc2189c8cf79db19f59e8082caec03b0d9c7b8
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
This reverts commit 581e15ced2.
The commit was marked RFC and should not have been merged yet.
Change-Id: Iafd3587f8840e64670c32fa5726ea20ac9c9962a
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Anas Nashif