Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Add a tool to control Rx bandwidth throttling of the traffic that goes
from WR ports to Linux. It configures the FPGA module with a maximum allowed
bandwidth in KB/s. Throttling can be enabled to prevent Linux using 100% of
the processing power to receive Ethernet frames coming from WR ports to the
CPU.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

An alternative to "set -o pipefail" in the
userspace/rootfs_override/etc/init.d/wrs_auxclk.sh is ${PIPESTATUS[0]},
but this is a bashism.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Grzegorz Daniluk authored 8 years ago and Adam Wujek committed 8 years ago

B/W throttling requires bitstream synthesized at least from commit 8f10817 of
the wr-switch-hdl repository.

Add startup script /etc/init.d/wrs_throttling.sh for setting up throttling

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

wrs_watchdog will use WRS_LOG_OTHER instead of WRS_LOG_WRSWATCHDOG as a
destination for logs.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Uplift config utilities in the wr-switch repo and the target.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Also pass -v/-q to wrs_msg_init to get verbose messages from the libwr.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Another tool like menuconfig for changing the dot-config on the target.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Source using ". file" instead of "source file".
The second form is a bashism.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

These two libraries will be used by nconf/nconfig on target

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Add support of multiple ptp instances on the same port and vlans to the wr_mon.
After the change output looks like:
 wri6 : Link down  WR Master  NoLock      i5 : no-ptp
 wri7 : Link up    Non WR     NoLock      i6 : peer: 00:00:00:00:00:00 ptp state master(6)
                                          i8 : peer: 00:1b:c5:09:0c:b8 ptp state master(6) vlans: 4,7,65
 wri8 : Link down  WR Master  NoLock      i7 : no-ptp

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

remove rules like:
--allmodconfig
--kvmconfig
--xenconfig
--tinyconfig

change directory with configs

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Print configured vlans for each ppsi instance in wrs_dump_shmem
like:
 vlans:                         15 99 115

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Now it is also possible to use for dot-config configuration:
make nconfig
make xconfig
make gconfig
make menuconfig

kconfig is taken from the linux kernel repo commit v4.8-rc1-19-g81abf25:
e50bd235 Merge tag 'lkdtm-v4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux



Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Add psmics for killall, pstree and fuser.
Since fuser comes from psmisc, it is not needed anymore to compile it in
the busybox.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Add commands to wrs_sfp_dump to read/write SFP's eeprom.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Add command to enable/disable dropping of frames which destination MAC
address does not match to present RTU rules.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Add "learning" command to enable/disable learning of RTU to the rtu_stat

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

To be used by a tool wrs_sfp_dump

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

--vlan.sh needs RTU to be up. vlan.sh can be started at the same time as HAL,
  because wrs_vlans will wait for RTU.
--Postpone the start of enable_switching.sh to leave some numbers empty for
  other programs in the future.
--snmpd and lighttpd.sh can be started at the same time

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Change also wrsw_rtud.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

wrsw_rtud:
--remove "force" param for minipc call rtudexp_clear_entries
--pass port mask instead of port number for minipc call rtudexp_add_entry

rtu_stat:
--add a possibility to add RTU rules for a given port mask
--add a possibility to remove single RTU rule
--add a possibility to remove RTU rule for a given port mask
--add verifying of MAC address
--improve help

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Add a function to verify rtu type and to convert type to string.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Add a function to verify read MAC address.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Add strtoldef for reading hex values.

When not enough parameters were given to the program, str was always pointing
to the element outside argv.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Remove local copy of mac_to_buffer from rtu_stat

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Use define instead of magic numbers
Add enumeration of the "dynamic" field to the wrs_dump_shmem

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Improve wrs-user-manual and Kconfig

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

--don't call the function shw_init; it is not needed
--check the number of parameters for the function write_pcs_reg
--erase ts_tx and ts_rx before use
--remove function fpga_map, use the create_map instead from util.c

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

3 places were missed when renaming interfaces from wrX to wriX+1

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Partly implement the [Feature: 1195].

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

The tool wrs_port_tx_control is not needed anymore, its functionality (putting
the link down) is available by performing:
ifconfig <port> down
Such functionality was added in the commit:
[Feature: 1336] kernel/wr_nic: disable SFP when interface is down

Revert the following commits:
2b6c0bc2 userspace/tools: wrs_port_tx_control, rename network interfaces from wrX to wriX+1
ceb0c512 userspace/tools/wrs_port_tx_control: Include some defines
97d8878d userspace/tools/wrs_port_tx_control: initialise register address
35a63cd9 kernel/wb-regs: Added address offsets to endpoint-mdio.h
d11514e5 userspace/tools/wrs_port_tx_control: added unistd.h
3184c2a7 doc/wrs-user-manual: added description of wrs_port_tx_control
4da29df3 userspace/tools: dynamically check maximum port number in wr_port_tx_control
4244c894

 userspace/tools: added a program to control the TX on a WRS port

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Keep low enable pin on SFP when the interface is down.
This commit makes the wrs_port_tx_control tool not needed anymore.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Implement Feature 1354 wrs_dump_shmem should also show information from LM32

Dump struct spll_stats from SoftPLL in wrs_dump_shmem
Add parameter -S to wrs_dump_shmem to print only SoftPLL

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

Now wr_date depends on libwr.

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

--move softpll_export.h to the libwr
--create libwr/softpll.h with:
  FPGA_SPLL_STAT
  SPLL_MAGIC
--move strncpy_e from snmpd to libwr

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>