4 Commits

Author SHA1 Message Date
Herbert Xu
e62291c1d9 crypto: marvell/cesa - Fix sparse warnings
This patch fixes most sparse warnings in the cesa driver.  The only
ones remaining are to do with copying data between iomem pointers and
SG lists.

Most changes are trivial.  The following are the noteworthy ones:

- Removal of swab in mv_cesa_aes_setkey.  This appears to be bogus
as everything gets swabbed again later on so for BE this ends up
being different from LE.  The change takes the LE behaviour as the
correct one.

- next_dma in mv_cesa_tdma_chain was not swabbed.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-08-21 14:45:27 +10:00
Herbert Xu
0c3dc787a6 crypto: algapi - Remove skbuff.h inclusion
The header file algapi.h includes skbuff.h unnecessarily since
all we need is a forward declaration for struct sk_buff.  This
patch removes that inclusion.

Unfortunately skbuff.h pulls in a lot of things and drivers over
the years have come to rely on it so this patch adds a lot of
missing inclusions that result from this.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-08-20 14:04:28 +10:00
Sven Auhagen
28ee8b0912 crypto: marvell/cesa - irq balance
Balance the irqs of the marvell cesa driver over all
available cpus.
Currently all interrupts are handled by the first CPU.

From my testing with IPSec AES 256 SHA256
on my clearfog base with 2 Cores I get a 2x speed increase:

Before the patch: 26.74 Kpps
With the patch: 56.11 Kpps

Signed-off-by: Sven Auhagen <sven.auhagen@voleatech.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-07-31 18:09:00 +10:00
SrujanaChalla
655ff1a1a7 crypto: marvell - create common Kconfig and Makefile for Marvell
Creats common Kconfig and Makefile for Marvell crypto drivers.

Signed-off-by: SrujanaChalla <schalla@marvell.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-03-20 14:36:51 +11:00