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6 Commits

Author SHA1 Message Date
Thomas Fourier
838d2d5151 crypto: aspeed - Fix dma_unmap_sg() direction 
It seems like everywhere in this file, when the request is not
bidirectionala, req->src is mapped with DMA_TO_DEVICE and req->dst is
mapped with DMA_FROM_DEVICE.

Fixes: 62f58b1637 ("crypto: aspeed - add HACE crypto driver")
Cc: <stable@vger.kernel.org>
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2025-09-20 20:21:03 +08:00
Herbert Xu
00b05e5122 crypto: aspeed - Remove cfb and ofb 
Remove the unused CFB/OFB implementation.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2023-12-08 11:59:45 +08:00
Herbert Xu
304506f299 crypto: aspeed - Use new crypto_engine_op interface 
Use the new crypto_engine_op interface where the callback is stored
in the algorithm object.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2023-08-18 17:01:10 +08:00
Herbert Xu
13bba5b505 crypto: aspeed - Remove prepare/unprepare request 
The callbacks for prepare and unprepare request in crypto_engine
is superfluous.  They can be done directly from do_one_request.

Move the code into do_one_request and remove the unused callbacks.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2023-08-18 17:01:09 +08:00
Herbert Xu
efc96d43ec crypto: aspeed - Fix sparse warnings 
This patch fixes a bunch of bit endianness warnings and two missing
static modifiers.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Neal Liu <neal_liu@aspeedtech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2022-09-07 14:11:04 +08:00
Neal Liu
62f58b1637 crypto: aspeed - add HACE crypto driver 
Add HACE crypto driver to support symmetric-key
encryption and decryption with multiple modes of
operation.

Signed-off-by: Neal Liu <neal_liu@aspeedtech.com>
Signed-off-by: Johnny Huang <johnny_huang@aspeedtech.com>
Reviewed-by: Dhananjay Phadke <dphadke@linux.microsoft.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2022-08-26 18:50:38 +08:00