net/ark: support multi-port packet generation

Added support for packet generation in
multi-port Arkville implementations. The packet
generator is a singleton within the device but is
capable of gene

net/ark: support multi-port packet generation

Added support for packet generation in
multi-port Arkville implementations. The packet
generator is a singleton within the device but is
capable of generating packets for any port within
one device.

Signed-off-by: John Miller <[email protected]>

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net/ark: add performance optimizations

Added software register writes for hw optimization and
performance fixes.

Signed-off-by: John Miller <[email protected]>

net/ark: add memory write barriers in critical paths

Add memory write barriers for read and wait status functions
in ddm, udm and mpu.

Signed-off-by: John Miller <[email protected]>

net/ark: support chunk DMA transfers

Add support for chunk DMA transfers.

Chunk mpu transfer use 64 objects (512 byte) to maintain memory
read alignment.

Align mpu memory allocation to be at 512 b

net/ark: support chunk DMA transfers

Add support for chunk DMA transfers.

Chunk mpu transfer use 64 objects (512 byte) to maintain memory
read alignment.

Align mpu memory allocation to be at 512 byte boundaries.

Reduce force-close allocation from 10000 objects to 64 objects.

Signed-off-by: John Miller <[email protected]>

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net/ark: update packet generator and checker config status

Configuration status updates for internal packet checker and
generator.

Signed-off-by: John Miller <[email protected]>

net/ark: support arbitrary mbuf size

Added arbitrary mbuf size per queue capability.
Updated ARK_UDM_CONST3 value to reflect the version number
read from the HW that is required to support this chan

net/ark: support arbitrary mbuf size

Added arbitrary mbuf size per queue capability.
Updated ARK_UDM_CONST3 value to reflect the version number
read from the HW that is required to support this change.

Signed-off-by: John Miller <[email protected]>

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net/ark: support new devices

Add two new supported device ID's.
Add documentation for new devices.

Signed-off-by: John Miller <[email protected]>

net/ark: add device capabilities record

Add a device capabilities record for supported features.
Certain variants require that PCIe read-requests be correctly
throttled. This is called "rqpacing" in

net/ark: add device capabilities record

Add a device capabilities record for supported features.
Certain variants require that PCIe read-requests be correctly
throttled. This is called "rqpacing" in Arkville, and has to do
with credit and flow control on certain Arkville implementations.

Signed-off-by: John Miller <[email protected]>

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ethdev: introduce generic dummy packet burst function

Multiple PMDs have dummy/noop Rx/Tx packet burst functions.

These dummy functions are very simple, introduce a common function in
the ethdev an

ethdev: introduce generic dummy packet burst function

Multiple PMDs have dummy/noop Rx/Tx packet burst functions.

These dummy functions are very simple, introduce a common function in
the ethdev and update drivers to use it instead of each driver having
its own functions.

Signed-off-by: Ferruh Yigit <[email protected]>
Acked-by: Morten Brørup <[email protected]>
Acked-by: Viacheslav Ovsiienko <[email protected]>
Acked-by: Thomas Monjalon <[email protected]>

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fix spelling in comments and strings

The tool comes from https://github.com/jsoref

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

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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