'err' is known to be 0 at this point.
If 'kzalloc()' fails, returns -ENOMEM instead of 0 which means success.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Moved the firmware to "cavium" subdirectory as suggested by
Kyle McMartin.
Signed-off-by: Srikanth Jampala <Jampala.Srikanth@cavium.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Trivial fix to spelling mistake in seq_printf message
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Register the Symmetric crypto algorithms supported by
CNN55XX driver with crypto subsystem.
The following Symmetric crypto algorithms are supported,
- aes with cbc, ecb, cfb, xts, ctr and cts modes
- des3_ede with cbc and ecb modes
Signed-off-by: Srikanth Jampala <Jampala.Srikanth@cavium.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Add debugfs support in CNN55XX Physical Function driver.
Provides hardware counters and firmware information.
Signed-off-by: Srikanth Jampala <Jampala.Srikanth@cavium.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Add Physical Function driver support for CNN55XX crypto adapters.
CNN55XX adapters belongs to Cavium NITROX family series,
which accelerate both Symmetric and Asymmetric crypto workloads.
These adapters have crypto engines that need firmware
to become operational.
Signed-off-by: Srikanth Jampala <Jampala.Srikanth@cavium.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Christophe Jaillet
Srikanth Jampala
Colin Ian King