power: fix build with libvirt

Following moving rte_power_guest* API from the power library to the
kvm_vm driver, the symbols are not exposed anymore, since the library
hosting them is the kvm_vm dri

power: fix build with libvirt

Following moving rte_power_guest* API from the power library to the
kvm_vm driver, the symbols are not exposed anymore, since the library
hosting them is the kvm_vm driver binary.

Finish this cleanup by hosting the rte_power_guest_channel.h header in
the driver, then version the symbols and add corresponding build
dependencies in the vm_power_manager example.

Fixes: 6f987b594fa6 ("power: refactor core power management")

Signed-off-by: David Marchand <david.marchand@redhat.com>

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power: rename files for CPU frequency management

This patch renames the existing core power library source files
from rte_power.* to rte_power_cpufreq.* for better clarity

Signed-off-by: Sivaprasad

power: rename files for CPU frequency management

This patch renames the existing core power library source files
from rte_power.* to rte_power_cpufreq.* for better clarity

Signed-off-by: Sivaprasad Tummala <sivaprasad.tummala@amd.com>

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examples: fix lcore ID restriction

Currently the config option allows lcore IDs up to 255,
irrespective of RTE_MAX_LCORES and needs to be fixed.

The patch fixes these constraints by allowing all
lc

examples: fix lcore ID restriction

Currently the config option allows lcore IDs up to 255,
irrespective of RTE_MAX_LCORES and needs to be fixed.

The patch fixes these constraints by allowing all
lcore IDs up to RTE_MAX_LCORES.

Fixes: af75078fece3 ("first public release")
Fixes: f88e7c175a68 ("examples/l3fwd-power: add high/regular perf cores options")
Fixes: 08bd1a174461 ("examples/l3fwd-graph: add graph-based l3fwd skeleton")
Fixes: d299106e8e31 ("examples/ipsec-secgw: add IPsec sample application")
Fixes: 0e8f47491f09 ("examples/vm_power: add command to query CPU frequency")
Fixes: de3cfa2c9823 ("sched: initial import")
Cc: stable@dpdk.org

Signed-off-by: Sivaprasad Tummala <sivaprasad.tummala@amd.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@huawei.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Acked-by: Ferruh Yigit <ferruh.yigit@amd.com>

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net: add macro to extract MAC address bytes

Added macros to simplify print of MAC address.
The six bytes of a MAC address are extracted in
a macro here, to improve code readablity.

Signed-off-by: A

net: add macro to extract MAC address bytes

Added macros to simplify print of MAC address.
The six bytes of a MAC address are extracted in
a macro here, to improve code readablity.

Signed-off-by: Aman Deep Singh <aman.deep.singh@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

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power: clean up includes

re-organise the including of the new public header file and
remove un-needed includes

Fixes: 210c383e247b ("power: packet format for vm power management")
Fixes: cd0d5547e8

power: clean up includes

re-organise the including of the new public header file and
remove un-needed includes

Fixes: 210c383e247b ("power: packet format for vm power management")
Fixes: cd0d5547e873 ("power: vm communication channels in guest")
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>

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power: rename constants

Rename the #defines to have an RTE_POWER_ prefix

Fixes: 210c383e247b ("power: packet format for vm power management")
Fixes: cd0d5547e873 ("power: vm communication channels

power: rename constants

Rename the #defines to have an RTE_POWER_ prefix

Fixes: 210c383e247b ("power: packet format for vm power management")
Fixes: cd0d5547e873 ("power: vm communication channels in guest")
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>

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power: rename public structs

Rename the public structs to have an rte_power_ prefix.

Fixes: 210c383e247b ("power: packet format for vm power management")
Fixes: cd0d5547e873 ("power: vm communicati

power: rename public structs

Rename the public structs to have an rte_power_ prefix.

Fixes: 210c383e247b ("power: packet format for vm power management")
Fixes: cd0d5547e873 ("power: vm communication channels in guest")
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>

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cmdline: avoid name clash with Windows system types

cmdline_numtype member names clash with Windows system identifiers.
Add RTE_ prefix to cmdline constants to avoid this and possible
future conflic

cmdline: avoid name clash with Windows system types

cmdline_numtype member names clash with Windows system identifiers.
Add RTE_ prefix to cmdline constants to avoid this and possible
future conflicts.

Suggested-by: Ranjit Menon <ranjit.menon@intel.com>
Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Acked-by: Ranjit Menon <ranjit.menon@intel.com>
Acked-by: Jie Zhou <jizh@microsoft.com>
Tested-by: Jie Zhou <jizh@microsoft.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>

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examples/vm_power: fix 32-bit build

Compiler version:
gcc 10.2.1 "cc (GCC) 10.2.1 20200723 (Red Hat 10.2.1-1)"

Build error:
../examples/vm_power_manager/guest_cli/vm_power_cli_guest.c:346:23:
warn

examples/vm_power: fix 32-bit build

Compiler version:
gcc 10.2.1 "cc (GCC) 10.2.1 20200723 (Red Hat 10.2.1-1)"

Build error:
../examples/vm_power_manager/guest_cli/vm_power_cli_guest.c:346:23:
warning: format ‘%ld’ expects argument of type ‘long int’, but
argument 4 has type ‘uint64_t’ {aka ‘long long unsigned int’}
[-Wformat=]
346 | cmdline_printf(cl, "Capabilities of [%d] vcore are:"
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
......
349 | pkt_caps_list.turbo[i],
| ~~~~~~~~~~~~~~~~~~~~~~
| |
| uint64_t {aka long long unsigned int}

Fixes: 07525d1a047a ("examples/vm_power: send capabilities request from guest")
Cc: stable@dpdk.org

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Tested-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>

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examples/vm_power: fix no port in guest

If there are no ports available to the guest cli application, it will
exit when setting up the default policy because it fails to set the mac
address. This sh

examples/vm_power: fix no port in guest

If there are no ports available to the guest cli application, it will
exit when setting up the default policy because it fails to set the mac
address. This should not be the case, as this example can be used for
many other use cases that do not need ports.

If ports not found, simply set nb_mac_to_monitor in the policy to zero
and continue.

Fixes: 70febdcfd60f ("examples: check status of getting MAC address")

Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Lei Yao <lei.a.yao@intel.com>

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examples/vm_power: send capabilities request from guest

Send request to power manager for core id provided
by user to get related capabilities.

Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@in

examples/vm_power: send capabilities request from guest

Send request to power manager for core id provided
by user to get related capabilities.

Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Tested-by: David Hunt <david.hunt@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>

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examples/vm_power: add command to query CPU frequency

Add command and related logic to query CPU frequencies
either for specified CPU or all cores.

Signed-off-by: Marcin Hajkowski <marcinx.hajkowsk

examples/vm_power: add command to query CPU frequency

Add command and related logic to query CPU frequencies
either for specified CPU or all cores.

Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Tested-by: David Hunt <david.hunt@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>

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power: extend guest channel for frequency query

Extend incoming packet reading API with new packet
type which carries CPU frequencies.

Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>

power: extend guest channel for frequency query

Extend incoming packet reading API with new packet
type which carries CPU frequencies.

Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Tested-by: David Hunt <david.hunt@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>

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examples/vm_power: process incoming confirmation cmds

Extend vm_power_guest to check incoming confirmations
of messages previously sent to host.

Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@i

examples/vm_power: process incoming confirmation cmds

Extend vm_power_guest to check incoming confirmations
of messages previously sent to host.

Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Tested-by: David Hunt <david.hunt@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>

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examples/vm_power: fix type of cmdline token in cli

Building the example with clang gives the error:

error: expression which evaluates to zero treated as a null pointer
constant of type 'const

examples/vm_power: fix type of cmdline token in cli

Building the example with clang gives the error:

error: expression which evaluates to zero treated as a null pointer
constant of type 'const char *' [-Werror,-Wnon-literal-null-conversion]
lcore_id, UINT8);
^~~~~

This error is due to the wrong data type being given for the
cmd_set_cpu_freq_core_num value - it was specified as string rather than
numeric type.

Fixes: f5e5c3347ae3 ("examples/vm_power: cli in guest")
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>

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examples/vm_power: fix build

Fixes: 70febdcfd60f ("examples: check status of getting MAC address")

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Tested-by: Bruce Richardson <bruce.richardson

examples/vm_power: fix build

Fixes: 70febdcfd60f ("examples: check status of getting MAC address")

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Tested-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

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examples: check status of getting MAC address

The return value of rte_eth_macaddr_get() was changed from void to int.
Update the usage of the functions according to the new return type.

Signed-off-

examples: check status of getting MAC address

The return value of rte_eth_macaddr_get() was changed from void to int.
Update the usage of the functions according to the new return type.

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>

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net: add rte prefix to ether structures

Add 'rte_' prefix to structures:
- rename struct ether_addr as struct rte_ether_addr.
- rename struct ether_hdr as struct rte_ether_hdr.
- rename struct vlan_

net: add rte prefix to ether structures

Add 'rte_' prefix to structures:
- rename struct ether_addr as struct rte_ether_addr.
- rename struct ether_hdr as struct rte_ether_hdr.
- rename struct vlan_hdr as struct rte_vlan_hdr.
- rename struct vxlan_hdr as struct rte_vxlan_hdr.
- rename struct vxlan_gpe_hdr as struct rte_vxlan_gpe_hdr.

Do not update the command line library to avoid adding a dependency to
librte_net.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

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examples/power: set core type in guest app

The changes here are minimal, as the guest app functionality is not
changing at all, but there is a new element in the channel_packet
struct that needs to

examples/power: set core type in guest app

The changes here are minimal, as the guest app functionality is not
changing at all, but there is a new element in the channel_packet
struct that needs to have a default set (channel_packet->core_type).

Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>

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examples/vm_power: add options to guest app

Add new command line arguments to the guest app to make
testing and validation of the policy usage easier.
These arguments are mainly around setti

examples/vm_power: add options to guest app

Add new command line arguments to the guest app to make
testing and validation of the policy usage easier.
These arguments are mainly around setting up the power
management policy that is sent from the guest vm to
to the vm_power_manager in the host

New command line parameters:
-n or --vm-name
sets the name of the vm to be used by the host OS.
-b or --busy-hours
sets the list of hours that are predicted to be busy
-q or --quiet-hours
sets the list of hours that are predicted to be quiet
-l or --vcpu-list
sets the list of vcpus to monitor
-p or --port-list
sets the list of posts to monitor when using a
workload policy.
-o or --policy
sets the default policy type
TIME
WORKLOAD
TRAFFIC
BRANCH_RATIO

The format of the hours or list paramers is a comma-separated
list of integers, which can take the form of
a. x e.g. --vcpu-list=1
b. x,y e.g. --quiet-hours=3,4
c. x-y e.g. --busy-hours=9-12
d. combination of above (e.g. --busy-hours=4,5-7,9)

Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>

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examples: use SPDX tag for Intel copyright files

Replace the BSD license header with the SPDX tag for files
with only an Intel copyright on them.

Signed-off-by: Bruce Richardson <bruce.richardson@i

examples: use SPDX tag for Intel copyright files

Replace the BSD license header with the SPDX tag for files
with only an Intel copyright on them.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>

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examples/vm_power_manager: add turbo commands to help text

Fixes: d191f0853378 ("examples/vm_power_manager: add per-core turbo CLI")

Signed-off-by: Marko Kovacevic <marko.kovacevic@intel.com>
Acked

examples/vm_power_manager: add turbo commands to help text

Fixes: d191f0853378 ("examples/vm_power_manager: add per-core turbo CLI")

Signed-off-by: Marko Kovacevic <marko.kovacevic@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>

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examples/guest_cli: add send policy to host

Here we're adding an example of setting up a policy, and allowing the
vm_cli_guest app to send it to the host using the cli command
"send_policy now"

Sig

examples/guest_cli: add send policy to host

Here we're adding an example of setting up a policy, and allowing the
vm_cli_guest app to send it to the host using the cli command
"send_policy now"

Signed-off-by: Nemanja Marjanovic <nemanja.marjanovic@intel.com>
Signed-off-by: Rory Sexton <rory.sexton@intel.com>
Signed-off-by: David Hunt <david.hunt@intel.com>
Reviewed-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

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examples/vm_power_manager: add per-core turbo CLI

Add extra commands to guest cli to allow enable/disable of
per-core turbo. Includes messages to vm_power_mgr in host.

Signed-off-by: David Hunt <da

examples/vm_power_manager: add per-core turbo CLI

Add extra commands to guest cli to allow enable/disable of
per-core turbo. Includes messages to vm_power_mgr in host.

Signed-off-by: David Hunt <david.hunt@intel.com>

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config: remove useless explicit includes of generated header

The file rte_config.h is automatically generated and included.
No need to #include it.

The example performance-thread needs a makefile f

config: remove useless explicit includes of generated header

The file rte_config.h is automatically generated and included.
No need to #include it.

The example performance-thread needs a makefile fix to avoid
overwriting the default cflags.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>

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