kernel/linux.git/drivers/crypto/bcm, branch v4.14.85

crypto: brcm - Explicity ACK mailbox message

2017-11-21T08:49:21+00:00

commit f0e2ce58f853634d7ad1a418a49bd5fbd556227c upstream. Add support to explicity ACK mailbox message because after sending message we can know the send status via error attribute of brcm_message. This is needed to support "txdone_ack" supported in mailbox controller driver. Fixes: 9d12ba86f818 ("crypto: brcm - Add Broadcom SPU driver") Signed-off-by: Raveendra Padasalagi Reviewed-by: Anup Patel Reviewed-by: Scott Branden Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman

crypto: brcm - Support more FlexRM rings than SPU engines.

2017-08-03T05:52:43+00:00

Enhance code to generically support cases where DMA rings are greater than or equal to number of SPU engines. New hardware has underlying DMA engine-FlexRM with 32 rings which can be used to communicate to any of the available 10 SPU engines. Signed-off-by: Raveendra Padasalagi Reviewed-by: Scott Branden Reviewed-by: Florian Fainelli Signed-off-by: Herbert Xu

crypto: brcm - add NULL check on of_match_device() return value

2017-07-18T10:15:57+00:00

Check return value from call to of_match_device() in order to prevent a NULL pointer dereference. In case of NULL print error message and return -ENODEV Signed-off-by: Gustavo A. R. Silva Signed-off-by: Herbert Xu

crypto: brcm - Fix SHA3-512 algorithm failure

2017-07-18T09:00:59+00:00

In Broadcom SPU driver, due to missing break statement in spu2_hash_xlate() while mapping SPU2 equivalent SHA3-512 value, -EINVAL is chosen and hence leading to failure of SHA3-512 algorithm. This patch fixes the same. Fixes: 9d12ba86f818 ("crypto: brcm - Add Broadcom SPU driver") Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden Cc: stable@vger.kernel.org Signed-off-by: Herbert Xu

crypto: brcm - fix spelling mistake: "fallbck" -> "fallback"

2017-06-19T06:19:52+00:00

Trivial fix to spelling mistake in flow_log message Signed-off-by: Colin Ian King Reviewed-by: Steve Lin Signed-off-by: Herbert Xu

crypto: brcm - Use IPAD/OPAD constant

2017-05-23T04:52:06+00:00

This patch simply replace all occurrence of HMAC IPAD/OPAD value by their define. Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu

crypto: bcm - fix spelling mistake: "genereate" -> "generate"

2017-03-09T10:34:27+00:00

trivial fix to spelling mistake in pr_err message Signed-off-by: Colin Ian King Acked-by: Steve Lin Signed-off-by: Herbert Xu

crypto: brcm - Avoid double free in ahash_finup()

2017-02-15T05:23:51+00:00

In Broadcom SPU driver, in case where incremental hash is done in software in ahash_finup(), tmpbuf was freed twice. Reported-by: Dan Carpenter Signed-off-by: Rob Rice Signed-off-by: Herbert Xu

crypto: brcm - Add Broadcom SPU driver

2017-02-11T09:55:20+00:00

Add Broadcom Secure Processing Unit (SPU) crypto driver for SPU hardware crypto offload. The driver supports ablkcipher, ahash, and aead symmetric crypto operations. Signed-off-by: Steve Lin Signed-off-by: Rob Rice Signed-off-by: Herbert Xu