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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net/ark: generalize meta data between FPGA and PMD

In this commit we generalize the movement of user-specified
meta data between mbufs and FPGA AXIS tuser fields using
user-defined hook functions.

net/ark: generalize meta data between FPGA and PMD

In this commit we generalize the movement of user-specified
meta data between mbufs and FPGA AXIS tuser fields using
user-defined hook functions.

- Previous use of PMD dynfields are removed
- Remove emptied rte_pmd_ark.h
- Hook function added to ark_user_ext
- Add hook function calls in Rx and Tx paths
- Update guide with example of hook function use

Signed-off-by: Ed Czeck <[email protected]>

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net/ark: update to reflect FPGA updates

- New PCIe IDs using net/ark driver
- Update Version IDs and structures specified by hardware
- New internal descriptor status for TX
- Adjust data placement

net/ark: update to reflect FPGA updates

- New PCIe IDs using net/ark driver
- Update Version IDs and structures specified by hardware
- New internal descriptor status for TX
- Adjust data placement in RX operations, headroom in retained for
segmented mbufs

Signed-off-by: Ed Czeck <[email protected]>

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net/ark: switch user data to dynamic mbuf fields

The second field of metadata is reserved for user data
which was using a deprecated mbuf field.
It is moved to dynamic fields in order to allow remov

net/ark: switch user data to dynamic mbuf fields

The second field of metadata is reserved for user data
which was using a deprecated mbuf field.
It is moved to dynamic fields in order to allow removal of udata64.

The use of meta data must be enabled with a compile-time flag
RTE_PMD_ARK_{TX,RX}_USERDATA_ENABLE.
User data on Tx and Rx paths can be defined and used separately.

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

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net/ark: remove Tx padding configuration macro

Replace behavior with RTE_LIBRTE_ARK_MIN_TX_PKTLEN
with a default value of 0.
Update documentation as needed.

Signed-off-by: Ed Czeck <ed.czeck@atomic

net/ark: remove Tx padding configuration macro

Replace behavior with RTE_LIBRTE_ARK_MIN_TX_PKTLEN
with a default value of 0.
Update documentation as needed.

Signed-off-by: Ed Czeck <[email protected]>
Reviewed-by: Ferruh Yigit <[email protected]>

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net/ark: replace compile time log config with runtime

Use ARK_PMD_LOG in place of PMD_DRV_LOG, PMD_DEBUG_LOG, PMD_FUNC_LOG,
PMD_STATS_LOG, PMD_RX_LOG, and PMD_TX_LOG.
Review and adjust log levels an

net/ark: replace compile time log config with runtime

Use ARK_PMD_LOG in place of PMD_DRV_LOG, PMD_DEBUG_LOG, PMD_FUNC_LOG,
PMD_STATS_LOG, PMD_RX_LOG, and PMD_TX_LOG.
Review and adjust log levels and messages as needed.

Signed-off-by: Ed Czeck <[email protected]>
Reviewed-by: Ferruh Yigit <[email protected]>

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drivers/net: use structure marker from EAL

Use new marker typedef available in EAL.

Signed-off-by: Jerin Jacob <[email protected]>
Reviewed-by: Gavin Hu <[email protected]>
Acked-by: Matan Azrad <m

drivers/net: use structure marker from EAL

Use new marker typedef available in EAL.

Signed-off-by: Jerin Jacob <[email protected]>
Reviewed-by: Gavin Hu <[email protected]>
Acked-by: Matan Azrad <[email protected]>

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net/ark: fix queue packet replacement

Queue index was incorrectly incremented with port, which
caused incorrect queue packet placement. This manifested
when port number was != 0.

Fixes: c33d45af363

net/ark: fix queue packet replacement

Queue index was incorrectly incremented with port, which
caused incorrect queue packet placement. This manifested
when port number was != 0.

Fixes: c33d45af3633 ("net/ark: add Tx initial version")
Cc: [email protected]

Signed-off-by: Ed Czeck <[email protected]>

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net/ark: remove unnecessary cast

The device private pointer (dev_private) is of type void *
therefore no cast is necessary in C.

Cc: [email protected]

Signed-off-by: Stephen Hemminger <stephen@netwo

net/ark: remove unnecessary cast

The device private pointer (dev_private) is of type void *
therefore no cast is necessary in C.

Cc: [email protected]

Signed-off-by: Stephen Hemminger <[email protected]>
Reviewed-by: Ferruh Yigit <[email protected]>

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net/ark: support updated hardware and Tx meta data

Support for version 2 of DDM hardware and user tx meta data.
Verify version during initialization.

Signed-off-by: Ed Czeck <[email protected]

net/ark: support updated hardware and Tx meta data

Support for version 2 of DDM hardware and user tx meta data.
Verify version during initialization.

Signed-off-by: Ed Czeck <[email protected]>

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net/ark: use SPDX tags

Replace the BSD license header with the SPDX tag.

Signed-off-by: Ed Czeck <[email protected]>
Reviewed-by: Ferruh Yigit <[email protected]>

drivers/net: rename physical address type to IOVA

Renamed data type from phys_addr_t to rte_iova_t.

Signed-off-by: Santosh Shukla <[email protected]>
Reviewed-by: Anatoly Burakov <a

drivers/net: rename physical address type to IOVA

Renamed data type from phys_addr_t to rte_iova_t.

Signed-off-by: Santosh Shukla <[email protected]>
Reviewed-by: Anatoly Burakov <[email protected]>
Signed-off-by: Thomas Monjalon <[email protected]>

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mbuf: rename data address helpers to IOVA

The following inline functions and macros have been renamed to be
consistent with the IOVA wording:

rte_mbuf_data_dma_addr -> rte_mbuf_data_iova
rt

mbuf: rename data address helpers to IOVA

The following inline functions and macros have been renamed to be
consistent with the IOVA wording:

rte_mbuf_data_dma_addr -> rte_mbuf_data_iova
rte_mbuf_data_dma_addr_default -> rte_mbuf_data_iova_default
rte_pktmbuf_mtophys -> rte_pktmbuf_iova
rte_pktmbuf_mtophys_offset -> rte_pktmbuf_iova_offset

The deprecated functions and macros are kept to avoid breaking the API.

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

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malloc: rename address mapping function to IOVA

The function rte_malloc_virt2phy() is renamed to rte_malloc_virt2iova().
The deprecated name is kept as an alias to avoid breaking the API.

Signed-of

malloc: rename address mapping function to IOVA

The function rte_malloc_virt2phy() is renamed to rte_malloc_virt2iova().
The deprecated name is kept as an alias to avoid breaking the API.

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

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net/ark: remove empty header file

Signed-off-by: Ferruh Yigit <[email protected]>
Acked-by: Ed Czeck <[email protected]>

net/ark: add Tx initial version

* Core TX packet moving functions
* Flesh out ark_adapter struct to support TX code
(not all fields used at this patch)

Signed-off-by: Ed Czeck <ed.czeck@atomicrules

net/ark: add Tx initial version

* Core TX packet moving functions
* Flesh out ark_adapter struct to support TX code
(not all fields used at this patch)

Signed-off-by: Ed Czeck <[email protected]>

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