- the loaded firmware may not support crypto at all or
only support DES and 3DES but not AES or
support DES, 3DES and AES.
- in case of no crypto support of the firmware, the module load will fail.
- in case of missing AES support, the AES algorithms are not registered
and a warning is printed during module load.
Signed-off-by: Christian Hohnstaedt <chohnstaedt@innominate.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)
Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
- keep dma functions away from chained scatterlists.
Use the existing scatterlist iteration inside the driver
to call dma_map_single() for each chunk and avoid dma_map_sg().
Signed-off-by: Christian Hohnstaedt <chohnstaedt@innominate.com>
Tested-By: Karl Hiramoto <karl@hiramoto.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
There is another user of IXP4xx queue manager, fix it.
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Add support for the hardware crypto engine provided by the NPE C
of the Intel IXP4xx networking processor series.
Supported ciphers: des, des3, aes
and a combination of them with md5 and sha1 hmac
Signed-off-by: Christian Hohnstaedt <chohnstaedt@innominate.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Christian Hohnstaedt