linux-toradex.git/drivers/s390/crypto, branch tegra

atomic: use

2011-07-26T23:49:47+00:00

This allows us to move duplicated code in 
(atomic_inc_not_zero() for now) to 

Signed-off-by: Arun Sharma 
Reviewed-by: Eric Dumazet 
Cc: Ingo Molnar 
Cc: David Miller 
Cc: Eric Dumazet 
Acked-by: Mike Frysinger 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[S390] ap: toleration support for ap device type 10

2011-07-24T08:48:22+00:00

Add toleration support for ap devices with device type 10.

Signed-off-by: Holger Dengler 
Signed-off-by: Martin Schwidefsky

[S390] ap: skip device registration on type probe failure

2011-05-23T08:24:29+00:00

The registration of an ap device will be skipped, if the device type
probing fails.
Add names of current crypto adapters to the Kconfig help.

Signed-off-by: Holger Dengler 
Signed-off-by: Martin Schwidefsky

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi

[S390] Handling of 4096 bit RSA keys in CRT format.

2011-01-05T11:47:27+00:00

Also process 4096 bit RSA keys in CRT format. Handle them like the
smaller keys and take care of the zero padding.

Signed-off-by: Felix Beck 
Signed-off-by: Martin Schwidefsky

[S390] zcrypt: cope with cca restriction of cex3

2011-01-05T11:47:27+00:00

The cca on the crypto adapter has a restriction in the size of the
exponent if a key with a modulus bigger than 2048 bit is used. Thus
in that case we have to avoid that the crypto device driver thinks
the adapter is defect and sets it offline. Therfore a new member for
the zcrypt_device struct called max_exp_bit_length is introduced. This
will be set the first time the cca returns the error code function
not implemented. If this is done with an adapter twice it will return
-EINVAL.

Signed-off-by: Felix Beck 
Signed-off-by: Martin Schwidefsky

[S390] zcrypt: support for 4096 bit keys for cex3c

2011-01-05T11:47:27+00:00

Definitions for CEX3 card types are changed to support 4096 bit RSA
keys in the coprocessor.

Signed-off-by: Felix Beck 
Signed-off-by: Ralph Wuerthner 
Signed-off-by: Martin Schwidefsky

[S390] zcrypt: support for 4096 bit keys for cex3a

2011-01-05T11:47:27+00:00

Definitions for CEX3 card types are changed to support 4096 bit RSA
keys. Also new structs for the accelerator mode are needed.
Additionaly when checking the length of key parts, the case for bigger
(4096 bit) keys is needed.

Signed-off-by: Felix Beck 
Signed-off-by: Ralph Wuerthner 
Signed-off-by: Martin Schwidefsky

[S390] zcrypt: Introduce check for 4096 bit support.

2011-01-05T11:47:27+00:00

Implemented an asm in the ap bus and made it accessible for the card
specific parts of the zcrypt driver. Thus when a cex3a is recognized
a check can be performed to dermine whether the card supports 4096 bit
RSA keys.

Signed-off-by: Felix Beck 
Signed-off-by: Martin Schwidefsky

[S390] ap bus: add support for irq statistics

2011-01-05T11:47:26+00:00

Add support for AP Bus I/O interrupt statistics in /proc/interrupts.

Signed-off-by: Holger Dengler 
Signed-off-by: Felix Beck 
Signed-off-by: Martin Schwidefsky