drivers: caam: Add caam_cpy_buf_src()

Add caam_cpy_buf_src() function that copy a data buffer into a caam buffer.

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra

drivers: caam: Add caam_cpy_buf_src()

Add caam_cpy_buf_src() function that copy a data buffer into a caam buffer.

Signed-off-by: Olivier Masse <olivier.masse@nxp.com>
Signed-off-by: Sahil Malhotra <sahil.malhotra@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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drivers: caam: use CAAM DMA object in Cipher

Update Cipher driver to use the CAAM DMA object
- Cipher AES/DES/DES3 all modes
- Cipher MAC

Signed-off-by: Cedric Neveux <cedric.neveux@nxp.com>
Sign

drivers: caam: use CAAM DMA object in Cipher

Update Cipher driver to use the CAAM DMA object
- Cipher AES/DES/DES3 all modes
- Cipher MAC

Signed-off-by: Cedric Neveux <cedric.neveux@nxp.com>
Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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drivers: caam: minor fixes for cipher

Initialize `algo_id` and `algo_md` variables to their final values at
declaration.
Remove useless `size_topost` variable assignment.

Signed-off-by: Clement Fau

drivers: caam: minor fixes for cipher

Initialize `algo_id` and `algo_md` variables to their final values at
declaration.
Remove useless `size_topost` variable assignment.

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

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drivers: caam: locally export caam_cipher_initialize/free/copy_state

Rename and export to local.h the following functions:
caam_cipher_initialize()
caam_cipher_free()
caam_cipher_copy_state()

drivers: caam: locally export caam_cipher_initialize/free/copy_state

Rename and export to local.h the following functions:
caam_cipher_initialize()
caam_cipher_free()
caam_cipher_copy_state()

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

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drivers: caam: change caam_cipher_block() prototype for added block

Introduce 'blocks' parameter for caam_cipher_block() function for
addtionnal data block to handle during cipher operations.
Add `e

drivers: caam: change caam_cipher_block() prototype for added block

Introduce 'blocks' parameter for caam_cipher_block() function for
addtionnal data block to handle during cipher operations.
Add `enum caam_cipher_block` to describe these additionnal data blocks.

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

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drivers: caam: change caam_set_or_alloc_align_buf() prototype

The function now returns an `enum caam_status`.
It also returns a boolean with realloc pointer : true if the buffer is
reallocated by th

drivers: caam: change caam_set_or_alloc_align_buf() prototype

The function now returns an `enum caam_status`.
It also returns a boolean with realloc pointer : true if the buffer is
reallocated by the function, false otherwise.

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

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drivers: caam: move MAX_DESC_ENTRIES to local.h

Move maximum job ring descriptor entries to local.h

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@lin

drivers: caam: move MAX_DESC_ENTRIES to local.h

Move maximum job ring descriptor entries to local.h

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

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drivers: caam: implement NXP CAAM driver - Cipher

Add the NXP CAAM drivers:
- Cipher (AES/DES/DES3)

Signed-off-by: Cedric Neveux <cedric.neveux@nxp.com>
Signed-off-by: Clement Faure <clement.faur

drivers: caam: implement NXP CAAM driver - Cipher

Add the NXP CAAM drivers:
- Cipher (AES/DES/DES3)

Signed-off-by: Cedric Neveux <cedric.neveux@nxp.com>
Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

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