cryptodev: add API to get used queue pair depth

Added a new fast path API to get used queue pair
descriptors of a specific queue pair of a device.
Applications may monitor the depth used and enqueue

cryptodev: add API to get used queue pair depth

Added a new fast path API to get used queue pair
descriptors of a specific queue pair of a device.
Applications may monitor the depth used and enqueue
crypto ops accordingly.

Signed-off-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>

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cryptodev: fix empty devargs parsing

The rte_kvargs_process() was used to parse KV pairs, it also supports
to parse 'only keys' (e.g. socket_id) type. And the callback function
parameter 'value' is

cryptodev: fix empty devargs parsing

The rte_kvargs_process() was used to parse KV pairs, it also supports
to parse 'only keys' (e.g. socket_id) type. And the callback function
parameter 'value' is NULL when parsed 'only keys'.

This patch fixes segment fault in rte_cryptodev_pmd_parse_uint_arg()
when parse input args with 'only keys' (e.g. socket_id,
max_nb_queue_pairs).

For a similar reason, this patch fixes
rte_cryptodev_pmd_parse_name_arg().

Fixes: 9e6edea41805 ("cryptodev: add APIs to assist PMD initialisation")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

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cryptodev: fix unduly newlines in logs

The CDEV_LOG_* macros already add a '\n' at the end of
the line. Remove it from format strings to avoid duplicated
newlines.

Fixes: 9e6edea4180 ("cryptodev: a

cryptodev: fix unduly newlines in logs

The CDEV_LOG_* macros already add a '\n' at the end of
the line. Remove it from format strings to avoid duplicated
newlines.

Fixes: 9e6edea4180 ("cryptodev: add APIs to assist PMD initialisation")
Fixes: e764cd72a9b ("cryptodev: update symmetric session structure")
Fixes: 1d6f89885e1 ("cryptodev: add sym session mempool create")
Fixes: 1f1e4b7cbaa ("cryptodev: use single mempool for asymmetric session")
Fixes: 757f40e28e1 ("cryptodev: modify return value for asym session create")
Fixes: cea66374dcb ("cryptodev: support asymmetric operations")
Cc: stable@dpdk.org

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>

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dev: hide driver object

Make rte_driver opaque for non internal users.
This will make extending this object possible without breaking the ABI.

Introduce a new driver header and move rte_driver defi

dev: hide driver object

Make rte_driver opaque for non internal users.
This will make extending this object possible without breaking the ABI.

Introduce a new driver header and move rte_driver definition.
Update drivers and library to use the internal header.

Some applications may have been dereferencing rte_driver objects, mark
this object's accessors as stable.

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Jay Jayatheerthan <jay.jayatheerthan@intel.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>

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bus: move IOVA definition from header

iova enum definition does not need to be defined as part of the bus API.
Move it to rte_eal.h.
With this step, rte_eal.h does not depend on rte_bus.h and rte_de

bus: move IOVA definition from header

iova enum definition does not need to be defined as part of the bus API.
Move it to rte_eal.h.
With this step, rte_eal.h does not depend on rte_bus.h and rte_dev.h.
Fix existing code that was relying on these implicit inclusions.

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

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eal: remove unneeded includes from a public header

Do not include <ctype.h>, <errno.h>, and <stdlib.h> from <rte_common.h>,
because they are not used by this file.
Include the needed headers directl

eal: remove unneeded includes from a public header

Do not include <ctype.h>, <errno.h>, and <stdlib.h> from <rte_common.h>,
because they are not used by this file.
Include the needed headers directly from the files that need them.

Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

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cryptodev: add API to get/set event metadata

Currently, crypto session userdata is used to set event crypto
metadata from the application and the driver is dereferencing it
in driver which is not co

cryptodev: add API to get/set event metadata

Currently, crypto session userdata is used to set event crypto
metadata from the application and the driver is dereferencing it
in driver which is not correct. User data is meant to be opaque
to the driver.
To support this, new API is added to get and set event crypto
metadata. The new API, rte_cryptodev_set_session_event_mdata,
allows setting event metadata in session private data which is
filled inside PMD using a new cryptodev op. This operation
can be performed on any of the PMD supported sessions
(sym/asym/security).
For SW abstraction of event crypto adapter to be used by
eventdev library, a new field is added in asymmetric crypto
session for now and for symmetric case, current implementation
of using userdata is used. Symmetric cases cannot be fixed now,
as it will be ABI breakage which will be resolved in DPDK 22.11.

Signed-off-by: Volodymyr Fialko <vfialko@marvell.com>
Signed-off-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Abhinandan Gujjar <abhinandan.gujjar@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>

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cryptodev: add device probing finish function

Added a rte_cryptodev_pmd_probing_finish API which
need to be called by the PMD after the device is initialized
completely. This will set the fast path

cryptodev: add device probing finish function

Added a rte_cryptodev_pmd_probing_finish API which
need to be called by the PMD after the device is initialized
completely. This will set the fast path function pointers
in the flat array for secondary process. For primary process,
these are set in rte_cryptodev_start.

Signed-off-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>

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cryptodev: move inline APIs into separate structure

Move fastpath inline function pointers from rte_cryptodev into a
separate structure accessed via a flat array.
The intention is to make rte_crypto

cryptodev: move inline APIs into separate structure

Move fastpath inline function pointers from rte_cryptodev into a
separate structure accessed via a flat array.
The intention is to make rte_cryptodev and related structures private
to avoid future API/ABI breakages.

Signed-off-by: Akhil Goyal <gakhil@marvell.com>
Tested-by: Rebecca Troy <rebecca.troy@intel.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

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cryptodev: build on Windows

Build the cryptography device library on Windows OS
by removing unneeded include and exports of inline functions
blocking the compilation.

Signed-off-by: Tal Shnaiderman

cryptodev: build on Windows

Build the cryptography device library on Windows OS
by removing unneeded include and exports of inline functions
blocking the compilation.

Signed-off-by: Tal Shnaiderman <talshn@nvidia.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: William Tu <u9012063@gmail.com>

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cryptodev: expose driver interface as internal

The rte_cryptodev_pmd.* files are for drivers only and should be
private to DPDK, and not installed for app use.

Signed-off-by: Akhil Goyal <gakhil@ma

cryptodev: expose driver interface as internal

The rte_cryptodev_pmd.* files are for drivers only and should be
private to DPDK, and not installed for app use.

Signed-off-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>

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