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samples: drivers: crypto: Align buffers #78692

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samples: drivers: crypto: Align buffers #78692

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Commits on Oct 3, 2024

  1. samples: drivers: crypto: Improve memory alignment 

    Commit e1e1973 (samples: drivers:
crypto: Aligned AES key) introduced the alignment for the key. According
to the commit message, the intention was to align the variable at 32 bit
boundaries. For this reason, passing 32 to __aligned seems like an
error, as its argument is denoted in byte and not bits.

Signed-off-by: Reto Schneider <[email protected]>
    @rettichschnidi
    rettichschnidi committed Oct 3, 2024
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  2. samples: drivers: crypto: Align buffers 

    This change extends what e1e1973
(samples: drivers: crypto: Aligned AES key) has started: For certain
architectures (i.e. Si32), the alignment of the used buffers is
important as the AES HW engine uses DMA and inherits its restrictions.

Signed-off-by: Reto Schneider <[email protected]>
    @rettichschnidi
    rettichschnidi committed Oct 3, 2024
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    1fca4fb View commit details
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