ethdev: add namespace

Add 'RTE_ETH' namespace to all enums & macros in a backward compatible
way. The macros for backward compatibility can be removed in next LTS.
Also updated some struct names to

ethdev: add namespace

Add 'RTE_ETH' namespace to all enums & macros in a backward compatible
way. The macros for backward compatibility can be removed in next LTS.
Also updated some struct names to have 'rte_eth' prefix.

All internal components switched to using new names.

Syntax fixed on lines that this patch touches.

Signed-off-by: Ferruh Yigit <[email protected]>
Acked-by: Tyler Retzlaff <[email protected]>
Acked-by: Andrew Rybchenko <[email protected]>
Acked-by: Ajit Khaparde <[email protected]>
Acked-by: Jerin Jacob <[email protected]>
Acked-by: Wisam Jaddo <[email protected]>
Acked-by: Rosen Xu <[email protected]>
Acked-by: Chenbo Xia <[email protected]>
Acked-by: Hemant Agrawal <[email protected]>
Acked-by: Somnath Kotur <[email protected]>

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examples: remove unneeded atomic header include

Remove the unnecessary header file rte_atomic.h
included in example module.

Signed-off-by: Joyce Kong <[email protected]>
Signed-off-by: Dharmik Tha

examples: remove unneeded atomic header include

Remove the unnecessary header file rte_atomic.h
included in example module.

Signed-off-by: Joyce Kong <[email protected]>
Signed-off-by: Dharmik Thakkar <[email protected]>
Reviewed-by: Ruifeng Wang <[email protected]>

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examples: use new link status print format

Add usage of rte_eth_link_to_str function to example
applications.

Signed-off-by: Ivan Dyukov <[email protected]>
Reviewed-by: Ferruh Yigit <ferruh.yig

examples: use new link status print format

Add usage of rte_eth_link_to_str function to example
applications.

Signed-off-by: Ivan Dyukov <[email protected]>
Reviewed-by: Ferruh Yigit <[email protected]>

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examples: remove extra new line after link duplex

This patch removes extra 'new line' in few app examples.

Fixes: d3641ae863 ("examples: update link status checks")
Fixes: 387259bd6c ("examples/l2f

examples: remove extra new line after link duplex

This patch removes extra 'new line' in few app examples.

Fixes: d3641ae863 ("examples: update link status checks")
Fixes: 387259bd6c ("examples/l2fwd-crypto: add sample application")
Fixes: 4ff457986f ("examples/l2fwd-event: add default poll mode routines")
Fixes: e64833f227 ("examples/l2fwd-keepalive: add sample application")
Fixes: 204896f8d6 ("examples/l2fwd-jobstats: add new example")
Fixes: c8e6ceeceb ("examples/ioat: add new sample app for ioat driver")
Fixes: cc8f4d020c ("examples/ip_reassembly: initial import")
Fixes: d299106e8e ("examples/ipsec-secgw: add IPsec sample application")
Fixes: 39aad0e88c ("examples/flow_distributor: new example to demonstrate EFD")
Fixes: d48415e1fe ("examples/performance-thread: add l3fwd-thread app")
Fixes: 20c78ac9ee ("examples/vm_power_mgr: add port initialisation")
Fixes: 361b2e9559 ("acl: new sample l3fwd-acl")
Fixes: de3cfa2c98 ("sched: initial import")
Fixes: d7937e2e3d ("power: initial import")
Fixes: 3fc5ca2f63 ("kni: initial import")
Cc: [email protected]

Signed-off-by: Ivan Dyukov <[email protected]>

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examples/multi_process: check server port validity

The mp_server incorrectly allows a port mask that included hidden
ports and which later caused either lost packets or failed initialization.

This

examples/multi_process: check server port validity

The mp_server incorrectly allows a port mask that included hidden
ports and which later caused either lost packets or failed initialization.

This fixes explicitly checking that each bit in portmask is a
valid port before using it.

Fixes: 5b7ba31148a8 ("ethdev: add port ownership")
Cc: [email protected]

Signed-off-by: Stephen Hemminger <[email protected]>
Acked-by: Matan Azrad <[email protected]>

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examples: check status of getting link info

The return value of rte_eth_link_get() and rte_eth_link_get_nowait()
was changed from void to int. Update the usage of the functions
according to the new

examples: check status of getting link info

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

Signed-off-by: Igor Romanov <[email protected]>
Signed-off-by: Andrew Rybchenko <[email protected]>

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examples: take promiscuous mode switch result into account

rte_eth_promiscuous_enable()/rte_eth_promiscuous_disable() return
value was changed from void to int, so this patch modify usage
of these f

examples: take promiscuous mode switch result into account

rte_eth_promiscuous_enable()/rte_eth_promiscuous_disable() return
value was changed from void to int, so this patch modify usage
of these functions across examples according to new return type.

Signed-off-by: Ivan Ilchenko <[email protected]>
Signed-off-by: Andrew Rybchenko <[email protected]>

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examples/multi_process: fix buffer underrun

For client_server_mp, the total number of buffers for the mbuf mempool
should be correctly calculated. Otherwise, having more clients will stop
traffic.

examples/multi_process: fix buffer underrun

For client_server_mp, the total number of buffers for the mbuf mempool
should be correctly calculated. Otherwise, having more clients will stop
traffic.

Fixes: af75078fece3 ("first public release")
Cc: [email protected]

Signed-off-by: Yongseok Koh <[email protected]>

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ethdev: deprecate port count function

Some DPDK applications wrongly assume these requirements:
- no hotplug, i.e. ports are never detached
- all allocated ports are available to the applica

ethdev: deprecate port count function

Some DPDK applications wrongly assume these requirements:
- no hotplug, i.e. ports are never detached
- all allocated ports are available to the application

Such application iterates over ports by its own mean.
The most common pattern is to request the port count and
assume ports with index in the range [0..count[ can be used.

In order to fix this common mistake in all external applications,
the function rte_eth_dev_count is deprecated, while introducing
the new functions rte_eth_dev_count_avail and rte_eth_dev_count_total.

Signed-off-by: Thomas Monjalon <[email protected]>

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examples: increase default ring sizes to 1024

Increase the default RX/TX ring sizes to 1024/1024 to
accommodate for NICs with higher throughput (25G, 40G etc)

Signed-off-by: Kevin Laatz <kevin.laat

examples: increase default ring sizes to 1024

Increase the default RX/TX ring sizes to 1024/1024 to
accommodate for NICs with higher throughput (25G, 40G etc)

Signed-off-by: Kevin Laatz <[email protected]>
Acked-by: Bruce Richardson <[email protected]>
Acked-by: Adrien Mazarguil <[email protected]>

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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 <[email protected]>

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examples: remove dependency on PCI

All PCI functionality should be hidden from apps via the PCI bus driver,
the EAL and individual device drivers. Therefore remove the inclusion of
rte_pci.h from sa

examples: remove dependency on PCI

All PCI functionality should be hidden from apps via the PCI bus driver,
the EAL and individual device drivers. Therefore remove the inclusion of
rte_pci.h from sample apps.

Signed-off-by: Bruce Richardson <[email protected]>

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ethdev: increase port id range

Extend port_id definition from uint8_t to uint16_t in lib and drivers
data structures, specifically rte_eth_dev_data. Modify the APIs,
drivers and app using port_id at

ethdev: increase port id range

Extend port_id definition from uint8_t to uint16_t in lib and drivers
data structures, specifically rte_eth_dev_data. Modify the APIs,
drivers and app using port_id at the same time.

Fix some checkpatch issues from the original code and remove some
unnecessary cast operations.

release_17_11 and deprecation docs have been updated in this patch.

Signed-off-by: Zhiyong Yang <[email protected]>
Acked-by: Adrien Mazarguil <[email protected]>
Reviewed-by: Ferruh Yigit <[email protected]>

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examples: adjust Rx and Tx descriptors to device limits

Signed-off-by: Roman Zhukov <[email protected]>
Signed-off-by: Andrew Rybchenko <[email protected]>

examples: fix dependencies on hash library

The multi_process example do not need rte_hash.
But these examples cannot compile if rte_hash is not available:
- ipsec-secgw (was already protected - no c

examples: fix dependencies on hash library

The multi_process example do not need rte_hash.
But these examples cannot compile if rte_hash is not available:
- ipsec-secgw (was already protected - no change)
- ipv4_multicast
- l3fwd-power
- l3fwd-vf
- tep_termination
- ip_pipeline

The ip_pipeline example is not disabled because its dependencies
are handled with #ifdef. It may require a separate fix.

Signed-off-by: Thomas Monjalon <[email protected]>

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ethdev: use constants for link state

Define and use ETH_LINK_UP and ETH_LINK_DOWN where appropriate.

Signed-off-by: Marc Sune <[email protected]>
Signed-off-by: Thomas Monjalon <thomas.monjalon@6

ethdev: use constants for link state

Define and use ETH_LINK_UP and ETH_LINK_DOWN where appropriate.

Signed-off-by: Marc Sune <[email protected]>
Signed-off-by: Thomas Monjalon <[email protected]>

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remove extra parentheses in return statement

fix the error reported by checkpatch:
"ERROR: return is not a function, parentheses are not required"

remove parentheses in return like:
"return (lo

remove extra parentheses in return statement

fix the error reported by checkpatch:
"ERROR: return is not a function, parentheses are not required"

remove parentheses in return like:
"return (logical expressions)"

remove parentheses in return a function like:
"return (rte_mempool_lookup(...))"

Fixes: 6307b909b8e0 ("lib: remove extra parenthesis after return")

Signed-off-by: Huawei Xie <[email protected]>

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apps: fix default mbuf size

Latest mbuf changes (priv_size addition and related fixes)
exposed small problem with testpmd and few other sample apps:
when mbuf size is exaclty 2KB or less, that cause

apps: fix default mbuf size

Latest mbuf changes (priv_size addition and related fixes)
exposed small problem with testpmd and few other sample apps:
when mbuf size is exaclty 2KB or less, that causes
ixgbe PMD to select scattered RX even for configs with 'normal'
max packet length (max_rx_pkt_len == ETHER_MAX_LEN).
To overcome that problem and unify the code, new macro was created
to represent recommended minimal buffer length for mbuf.
When appropriate, samples are updated to use that macro.

Fixes: dfb03bbe2b ("app/testpmd: use standard functions to initialize
mbufs and mbuf pool")

Signed-off-by: Konstantin Ananyev <[email protected]>
Acked-by: Olivier Matz <[email protected]>

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apps: use helper to create mbuf pools

When it's possible, use the new helper to create the mbuf pools.
Most of the patch is trivial, except for the following files that
have some specifics (indirect

apps: use helper to create mbuf pools

When it's possible, use the new helper to create the mbuf pools.
Most of the patch is trivial, except for the following files that
have some specifics (indirect mbufs):
- ip_fragmentation
- ip_pipeline
- ipv4_multicast
- vhost

Signed-off-by: Olivier Matz <[email protected]>
Acked-by: Neil Horman <[email protected]>
Acked-by: Konstantin Ananyev <[email protected]>

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tailq: remove unneeded inclusions

Only keep inclusion where really needed.

Signed-off-by: David Marchand <[email protected]>
Acked-by: Neil Horman <[email protected]>

examples: no more bare metal environment

Signed-off-by: David Marchand <[email protected]>
Signed-off-by: Thomas Monjalon <[email protected]>
Acked-by: Neil Horman <nhorman@tuxdriver.

examples: no more bare metal environment

Signed-off-by: David Marchand <[email protected]>
Signed-off-by: Thomas Monjalon <[email protected]>
Acked-by: Neil Horman <[email protected]>

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examples: use factorized default Rx/Tx configuration

For apps that were using default rte_eth_rxconf and rte_eth_txconf
structures, these have been removed and now they are obtained by
calling rte_e

examples: use factorized default Rx/Tx configuration

For apps that were using default rte_eth_rxconf and rte_eth_txconf
structures, these have been removed and now they are obtained by
calling rte_eth_dev_info_get, just before setting up RX/TX queues.

Signed-off-by: Pablo de Lara <[email protected]>
Acked-by: David Marchand <[email protected]>

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examples: do not probe pci twice

Since commit a155d430119 ("support link bonding device initialization"),
rte_eal_pci_probe() is called in rte_eal_init().
So it doesn't have to be called by applicat

examples: do not probe pci twice

Since commit a155d430119 ("support link bonding device initialization"),
rte_eal_pci_probe() is called in rte_eal_init().
So it doesn't have to be called by application anymore.
It has been fixed for testpmd in commit 2950a769315,
and this patch remove it from other applications.

Signed-off-by: Thomas Monjalon <[email protected]>
Acked-by: David Marchand <[email protected]>
Acked-by: Neil Horman <[email protected]>

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remove trailing whitespaces

This commit removes trailing whitespace from lines in files. Almost all
files are affected, as the BSD license copyright header had trailing
whitespace on 4 lines in it [

remove trailing whitespaces

This commit removes trailing whitespace from lines in files. Almost all
files are affected, as the BSD license copyright header had trailing
whitespace on 4 lines in it [hence the number of files reporting 8 lines
changed in the diffstat].

Signed-off-by: Bruce Richardson <[email protected]>
Acked-by: Neil Horman <[email protected]>
[Thomas: remove spaces before tabs in libs]
[Thomas: remove more trailing spaces in non-C files]
Signed-off-by: Thomas Monjalon <[email protected]>

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update Intel copyright years to 2014

Signed-off-by: Bruce Richardson <[email protected]>