drivers: move alignment attribute on types for MSVC

Move location of __rte_aligned(a) to new conventional location. The new
placement between {struct,union} and the tag allows the desired
alignment

drivers: move alignment attribute on types for MSVC

Move location of __rte_aligned(a) to new conventional location. The new
placement between {struct,union} and the tag allows the desired
alignment to be imparted on the type regardless of the toolchain being
used for both C and C++. Additionally, it avoids confusion by Doxygen
when generating documentation.

Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>

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remove C11 compatibility macro

C11 conformant compiler is documented as a minimum requirement to build
and consume DPDK.
Remove use of RTE_STD_C11 macro marking use of C11 features with
__extension_

remove C11 compatibility macro

C11 conformant compiler is documented as a minimum requirement to build
and consume DPDK.
Remove use of RTE_STD_C11 macro marking use of C11 features with
__extension__ since it is no longer necessary and then remove definition
of RTE_STD_C11 macro.

Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Morten Brørup <mb@smartsharesystems.com>

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net/octeontx: remove unused packet length

Reported by clang 13.

Bugzilla ID: 881
Fixes: 9eb5cb3b11cc ("net/octeontx: fix access to indirect buffers")

Reported-by: Liang Longfeng <longfengx.liang@i

net/octeontx: remove unused packet length

Reported by clang 13.

Bugzilla ID: 881
Fixes: 9eb5cb3b11cc ("net/octeontx: fix access to indirect buffers")

Reported-by: Liang Longfeng <longfengx.liang@intel.com>
Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>

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mbuf: add namespace to offload flags

Fix the mbuf offload flags namespace by adding an RTE_ prefix to the
name. The old flags remain usable, but a deprecation warning is issued
at compilation.

Sign

mbuf: add namespace to offload flags

Fix the mbuf offload flags namespace by adding an RTE_ prefix to the
name. The old flags remain usable, but a deprecation warning is issued
at compilation.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Somnath Kotur <somnath.kotur@broadcom.com>

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mempool: add namespace to internal helpers

Add RTE_ prefix to internal API defined in public header.
Use the prefix instead of double underscore.
Use uppercase for macros in the case of name conflic

mempool: add namespace to internal helpers

Add RTE_ prefix to internal API defined in public header.
Use the prefix instead of double underscore.
Use uppercase for macros in the case of name conflict.

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>

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net/octeontx: fix access to indirect buffers

Issue has been observed where fields of indirect buffers are
accessed after being set free by the diver. Also fixing freeing
of direct buffers to correct

net/octeontx: fix access to indirect buffers

Issue has been observed where fields of indirect buffers are
accessed after being set free by the diver. Also fixing freeing
of direct buffers to correct aura.

Fixes: 5cbe184802aa ("net/octeontx: support fast mbuf free")
Cc: stable@dpdk.org

Signed-off-by: David George <david.george@sophos.com>
Signed-off-by: Harman Kalra <hkalra@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

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ethdev: make driver-only headers private

The rte_ethdev_driver.h, rte_ethdev_vdev.h and rte_ethdev_pci.h files are
for drivers only and should be a private to DPDK and not installed.

Signed-off-by:

ethdev: make driver-only headers private

The rte_ethdev_driver.h, rte_ethdev_vdev.h and rte_ethdev_pci.h files are
for drivers only and should be a private to DPDK and not installed.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Steven Webster <steven.webster@windriver.com>

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net/octeontx: fix Tx preparation

When building send command for a given descriptor it expects
it to contain the AURA identifier of the pool that it belongs
to rather than the pool identifier itself.

net/octeontx: fix Tx preparation

When building send command for a given descriptor it expects
it to contain the AURA identifier of the pool that it belongs
to rather than the pool identifier itself.

Fixes: 7f4116bdbb1c ("net/octeontx: add framework for Rx/Tx offloads")
Cc: stable@dpdk.org

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

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eal: remove deprecated coherent IO memory barriers

Since the 20.08 release deprecated rte_cio_*mb APIs because these APIs
provide the same functionality as rte_io_*mb APIs on all platforms, so
remov

eal: remove deprecated coherent IO memory barriers

Since the 20.08 release deprecated rte_cio_*mb APIs because these APIs
provide the same functionality as rte_io_*mb APIs on all platforms, so
remove them and use rte_io_*mb instead.

Signed-off-by: Phil Yang <phil.yang@arm.com>
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Acked-by: David Marchand <david.marchand@redhat.com>

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event/octeontx: support Rx/Tx checksum offload

Adding support for rx checksum offload. In case of wrong
checksum received (inner/outer l3/l4) it reports the
corresponding layer which has bad checksu

event/octeontx: support Rx/Tx checksum offload

Adding support for rx checksum offload. In case of wrong
checksum received (inner/outer l3/l4) it reports the
corresponding layer which has bad checksum. It also adds
rx burst function pointer hook for rx checksum offload to
event PMD.

Signed-off-by: Harman Kalra <hkalra@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

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event/octeontx: support VLAN filter offload

Adding rx burst function pointer hooks for vlan filter
offload in event PMD.

Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Acked-by: Jerin Jacob

event/octeontx: support VLAN filter offload

Adding rx burst function pointer hooks for vlan filter
offload in event PMD.

Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

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event/octeontx: add framework for Rx/Tx offloads

Adding macro based framework to hook dequeue/enqueue function
pointers to the appropriate function based on rx/tx offloads.

Signed-off-by: Harman Ka

event/octeontx: add framework for Rx/Tx offloads

Adding macro based framework to hook dequeue/enqueue function
pointers to the appropriate function based on rx/tx offloads.

Signed-off-by: Harman Kalra <hkalra@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

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net/octeontx: support Rx/Tx checksum offload

This patch implements rx/tx checksum offload. In case of
wrong checksum received (inner/outer l3/l4) it reports the
corresponding layer which has bad che

net/octeontx: support Rx/Tx checksum offload

This patch implements rx/tx checksum offload. In case of
wrong checksum received (inner/outer l3/l4) it reports the
corresponding layer which has bad checksum and also corrects
it if hw checksum is enabled on tx side.

Signed-off-by: Harman Kalra <hkalra@marvell.com>

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net/octeontx: support VLAN filter offload

Patch adds support for vlan filter offload support.
MBOX messages for vlan filter on/off and vlan filter
entry add/rm are added to configure PCAM entries to

net/octeontx: support VLAN filter offload

Patch adds support for vlan filter offload support.
MBOX messages for vlan filter on/off and vlan filter
entry add/rm are added to configure PCAM entries to
filter out the vlan traffic on a given port.

Patch also defines rx_offload_flag for vlan filtering.

Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Acked-by: Harman Kalra <hkalra@marvell.com>

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net/octeontx: support fast mbuf free

This patch adds capability to fast release of mbuf
following successful transmission.

Signed-off-by: Harman Kalra <hkalra@marvell.com>

net/octeontx: add framework for Rx/Tx offloads

Adding macro based framework to hook rx/tx burst function
pointers to the appropriate function based on rx/tx offloads.

Signed-off-by: Harman Kalra <h

net/octeontx: add framework for Rx/Tx offloads

Adding macro based framework to hook rx/tx burst function
pointers to the appropriate function based on rx/tx offloads.

Signed-off-by: Harman Kalra <hkalra@marvell.com>

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net/octeontx: support multi segment

Adding multi segment support to the octeontx PMD. Also
adding the logic to share rx/tx ofloads with the eventdev
code.

Signed-off-by: Harman Kalra <hkalra@marvel

net/octeontx: support multi segment

Adding multi segment support to the octeontx PMD. Also
adding the logic to share rx/tx ofloads with the eventdev
code.

Signed-off-by: Harman Kalra <hkalra@marvell.com>

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replace hot attributes

The new macro __rte_hot, for compiler hinting,
is now used where appropriate for consistency.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>

event/octeontx: support Tx adapter

Add Tx adapter support and move few routines around to avoid code
duplication.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Jerin Ja

event/octeontx: support Tx adapter

Add Tx adapter support and move few routines around to avoid code
duplication.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>

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ethdev: separate driver APIs

Create a rte_ethdev_driver.h file and move PMD specific APIs here.
Drivers updated to include this new header file.

There is no update in header content and since ethde

ethdev: separate driver APIs

Create a rte_ethdev_driver.h file and move PMD specific APIs here.
Drivers updated to include this new header file.

There is no update in header content and since ethdev.h included by
ethdev_driver.h, nothing changed from driver point of view, only
logically grouping of APIs. From applications point of view they can't
access to driver specific APIs anymore and they shouldn't.

More PMD specific data structures still remain in ethdev.h because of
inline functions in header use them. Those will be handled separately.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>

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drivers: use SPDX tag for Cavium copyright files

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>

net/octeontx: support event Rx adapter

Add functions to modify and delete qos responsible for mapping eth queues
to event queues used for configuring event Rx adapter.
The mbox functions have been m

net/octeontx: support event Rx adapter

Add functions to modify and delete qos responsible for mapping eth queues
to event queues used for configuring event Rx adapter.
The mbox functions have been moved from octeontx_pkivf.c to
octeontx_pkivf.h to allow event_octeontx to access them.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>

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net/octeontx: add packet receive burst function

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>

net/octeontx: add packet transmit burst function

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>