crypto/qat: fix smaller modulus cases for mod exp

This patch fixes not working cases when modulus is
smaller than other arguments.

Fixes: 3b78aa7b2317 ("crypto/qat: refactor asymmetric crypto funct

crypto/qat: fix smaller modulus cases for mod exp

This patch fixes not working cases when modulus is
smaller than other arguments.

Fixes: 3b78aa7b2317 ("crypto/qat: refactor asymmetric crypto functions")

Signed-off-by: Arek Kusztal <[email protected]>
Acked-by: Fan Zhang <[email protected]>

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crypto/qat: add ECPM algorithm

This patch adds Elliptic Curve Multiplication
algorithm to Intel QuickAssist Technology PMD.

Signed-off-by: Arek Kusztal <[email protected]>

crypto/qat: add ECDSA algorithm

This patch adds ECDSA algorithm to Intel
QuickAssist Technology PMD.

Signed-off-by: Arek Kusztal <[email protected]>

crypto/qat: refactor asymmetric crypto functions

This commit refactors asummetric crypto functions
in Intel QuickAssist Technology PMD.
Functions right now are shorter and far easier readable,
plus

crypto/qat: refactor asymmetric crypto functions

This commit refactors asummetric crypto functions
in Intel QuickAssist Technology PMD.
Functions right now are shorter and far easier readable,
plus it facilitates addition of new algorithms.

Signed-off-by: Arek Kusztal <[email protected]>

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crypto/qat: unify raw data path functions

This patch unifies QAT's raw dp api implementations
to the same enqueue/dequeue methods used in crypto operations.
The specific functions for different QAT

crypto/qat: unify raw data path functions

This patch unifies QAT's raw dp api implementations
to the same enqueue/dequeue methods used in crypto operations.
The specific functions for different QAT generation are updated
respectively. The qat_sym_hw_dp.c is removed as no longer required.

Signed-off-by: Kai Ji <[email protected]>
Acked-by: Fan Zhang <[email protected]>

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crypto/qat: rework burst data path

This patch enable the op_build_request function in
qat_enqueue_op_burst, and the qat_dequeue_process_response
function in qat_dequeue_op_burst.
The op_build_reques

crypto/qat: rework burst data path

This patch enable the op_build_request function in
qat_enqueue_op_burst, and the qat_dequeue_process_response
function in qat_dequeue_op_burst.
The op_build_request invoked in crypto build request op is based
on crypto operations setup'd during session init.

Signed-off-by: Kai Ji <[email protected]>
Acked-by: Fan Zhang <[email protected]>

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crypto/qat: unify asymmetric functions

This patch removes qat_asym_pmd.c and integrates all the
functions into qat_asym.c. The unified/integrated asym crypto
pmd functions should make them easier to

crypto/qat: unify asymmetric functions

This patch removes qat_asym_pmd.c and integrates all the
functions into qat_asym.c. The unified/integrated asym crypto
pmd functions should make them easier to maintain.

Signed-off-by: Kai Ji <[email protected]>
Acked-by: Fan Zhang <[email protected]>

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crypto/qat: unify symmetric functions

This patch removes qat_sym_pmd.c and integrates all the functions into
qat_sym.c. The unified/integrated qat sym crypto pmd functions should
make them easier to

crypto/qat: unify symmetric functions

This patch removes qat_sym_pmd.c and integrates all the functions into
qat_sym.c. The unified/integrated qat sym crypto pmd functions should
make them easier to maintain.

Signed-off-by: Kai Ji <[email protected]>
Acked-by: Fan Zhang <[email protected]>

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crypto/qat: rework asymmetric op build operation

This patch reworks the asymmetric crypto data path
implementation in QAT driver. The changes include asymmetric
crypto data path separation for QAT h

crypto/qat: rework asymmetric op build operation

This patch reworks the asymmetric crypto data path
implementation in QAT driver. The changes include asymmetric
crypto data path separation for QAT hardware generations, and
code optimisation of the device capabilities declaration.

Signed-off-by: Kai Ji <[email protected]>
Acked-by: Fan Zhang <[email protected]>

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common/qat: define build request and dequeue operations

This patch introduce build request and dequeue op function
pointers to the qat queue pair implementation. The function
pointers are assigned d

common/qat: define build request and dequeue operations

This patch introduce build request and dequeue op function
pointers to the qat queue pair implementation. The function
pointers are assigned during qat session generation based on input
crypto operation request.

Signed-off-by: Kai Ji <[email protected]>
Acked-by: Fan Zhang <[email protected]>

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common/qat: enable GEN4 b devices

This commit enables CPM2.0b devices in Intel QuickAssist
Technology PMD.

Signed-off-by: Arek Kusztal <[email protected]>
Acked-by: Fan Zhang <roy.fan.zh

common/qat: enable GEN4 b devices

This commit enables CPM2.0b devices in Intel QuickAssist
Technology PMD.

Signed-off-by: Arek Kusztal <[email protected]>
Acked-by: Fan Zhang <[email protected]>

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remove unnecessary null checks

Functions like free, rte_free, and rte_mempool_free
already handle NULL pointer so the checks here are not necessary.

Remove redundant NULL pointer checks before free

remove unnecessary null checks

Functions like free, rte_free, and rte_mempool_free
already handle NULL pointer so the checks here are not necessary.

Remove redundant NULL pointer checks before free functions
found by nullfree.cocci

Signed-off-by: Stephen Hemminger <[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]>

common/qat: fix queue pair config overrun

This commit fixes overrun of ring configuration
due to insufficient check.

Fixes: 4badfb0205f7 ("common/qat: fix queue pairs number")
Cc: [email protected]

common/qat: fix queue pair config overrun

This commit fixes overrun of ring configuration
due to insufficient check.

Fixes: 4badfb0205f7 ("common/qat: fix queue pairs number")
Cc: [email protected]

Signed-off-by: Arek Kusztal <[email protected]>
Acked-by: Ciara Power <[email protected]>

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common/qat: remove unused time counter

Reported by clang 13.
This patch removes the us variable from the qat_pf2vf_exch_msg function
within the PF to VF section of the QAT driver as it is an unused

common/qat: remove unused time counter

Reported by clang 13.
This patch removes the us variable from the qat_pf2vf_exch_msg function
within the PF to VF section of the QAT driver as it is an unused but set
variable.

Bugzilla ID: 881
Fixes: b17d16fb47b4 ("common/qat: add PF to VF communication")

Reported-by: Liang Longfeng <[email protected]>
Signed-off-by: Conor Walsh <[email protected]>
Reviewed-by: David Marchand <[email protected]>

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common/qat: fix queue pairs number

This patch fixes incorrect number of queue pairs.

Fixes: 4c0d2ee23c39 ("crypto/qat: remove incorrect usage of bundle number")
Cc: [email protected]

Signed-off-by:

common/qat: fix queue pairs number

This patch fixes incorrect number of queue pairs.

Fixes: 4c0d2ee23c39 ("crypto/qat: remove incorrect usage of bundle number")
Cc: [email protected]

Signed-off-by: Przemyslaw Zegan <[email protected]>
Acked-by: Arek Kusztal <[email protected]>

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crypto/qat: add gen-specific implementation

This patch replaces the mixed QAT symmetric and asymmetric
support implementation by separate files with shared or
individual implementation for specific

crypto/qat: add gen-specific implementation

This patch replaces the mixed QAT symmetric and asymmetric
support implementation by separate files with shared or
individual implementation for specific QAT generation.

Signed-off-by: Arek Kusztal <[email protected]>
Signed-off-by: Fan Zhang <[email protected]>
Signed-off-by: Kai Ji <[email protected]>
Acked-by: Ciara Power <[email protected]>

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crypto/qat: unify device private data structure

This patch unifies the QAT symmetric and asymmetric device
private data structures and functions.

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@int

crypto/qat: unify device private data structure

This patch unifies the QAT symmetric and asymmetric device
private data structures and functions.

Signed-off-by: Arek Kusztal <[email protected]>
Signed-off-by: Fan Zhang <[email protected]>
Signed-off-by: Kai Ji <[email protected]>
Acked-by: Ciara Power <[email protected]>

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compress/qat: add gen-specific implementation

This patch replaces the mixed QAT compression support
implementation by separate files with shared or individual
implementation for specific QAT generat

compress/qat: add gen-specific implementation

This patch replaces the mixed QAT compression support
implementation by separate files with shared or individual
implementation for specific QAT generation.

Signed-off-by: Adam Dybkowski <[email protected]>
Signed-off-by: Arek Kusztal <[email protected]>
Signed-off-by: Fan Zhang <[email protected]>
Signed-off-by: Kai Ji <[email protected]>
Acked-by: Ciara Power <[email protected]>

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compress/qat: define gen-specific structs and functions

This patch adds the compression data structure and function
prototypes for different QAT generations.

Signed-off-by: Adam Dybkowski <adamx.dy

compress/qat: define gen-specific structs and functions

This patch adds the compression data structure and function
prototypes for different QAT generations.

Signed-off-by: Adam Dybkowski <[email protected]>
Signed-off-by: Arek Kusztal <[email protected]>
Signed-off-by: Fan Zhang <[email protected]>
Signed-off-by: Kai Ji <[email protected]>
Acked-by: Ciara Power <[email protected]>

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common/qat: add gen-specific queue implementation

This patch replaces the mixed QAT queue pair configuration
implementation by separate files with shared or individual
implementation for specific QA

common/qat: add gen-specific queue implementation

This patch replaces the mixed QAT queue pair configuration
implementation by separate files with shared or individual
implementation for specific QAT generation.

Signed-off-by: Arek Kusztal <[email protected]>
Signed-off-by: Fan Zhang <[email protected]>
Signed-off-by: Kai Ji <[email protected]>
Signed-off-by: Przemyslaw Zegan <[email protected]>
Acked-by: Ciara Power <[email protected]>

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common/qat: add gen-specific queue pair function

This patch adds the queue pair data structure and function
prototypes for different QAT generations.

Signed-off-by: Fan Zhang <[email protected]

common/qat: add gen-specific queue pair function

This patch adds the queue pair data structure and function
prototypes for different QAT generations.

Signed-off-by: Fan Zhang <[email protected]>
Acked-by: Ciara Power <[email protected]>

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common/qat: add gen-specific device implementation

This patch replaces the mixed QAT device configuration
implementation by separate files with shared or
individual implementation for specific QAT g

common/qat: add gen-specific device implementation

This patch replaces the mixed QAT device configuration
implementation by separate files with shared or
individual implementation for specific QAT generation.

Signed-off-by: Arek Kusztal <[email protected]>
Signed-off-by: Fan Zhang <[email protected]>
Signed-off-by: Kai Ji <[email protected]>
Acked-by: Ciara Power <[email protected]>

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common/qat: define gen-specific structs and functions

This patch adds the data structure and function prototypes for
different QAT generations.

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel

common/qat: define gen-specific structs and functions

This patch adds the data structure and function prototypes for
different QAT generations.

Signed-off-by: Arek Kusztal <[email protected]>
Signed-off-by: Fan Zhang <[email protected]>
Signed-off-by: Kai Ji <[email protected]>
Acked-by: Ciara Power <[email protected]>

show more ...