crypto: marvell/cesa - Fix use of sg_pcopy on iomem pointer

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The cesa driver mixes use of iomem pointers and normal kernel
pointers.  Sometimes it uses memcpy_toio/memcpy_fromio on both
while other times it would use straight memcpy on both, through
the sg_pcopy_* helpers.

This patch fixes this by adding a new field sram_pool to the engine
for the normal pointer case which then allows us to use the right
interface depending on the value of engine->pool.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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This commit is contained in:

Herbert Xu 2021-01-21 16:16:46 +11:00

parent 43a942d27e

commit c114cf7f86

5 changed files with 148 additions and 36 deletions

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10

drivers/crypto/marvell/cesa/cesa.c

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31

drivers/crypto/marvell/cesa/cesa.h

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34

drivers/crypto/marvell/cesa/cipher.c

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59

drivers/crypto/marvell/cesa/hash.c

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50

drivers/crypto/marvell/cesa/tdma.c

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