diff options
Diffstat (limited to 'drivers/crypto/nx/nx.h')
| -rw-r--r-- | drivers/crypto/nx/nx.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/crypto/nx/nx.h b/drivers/crypto/nx/nx.h index 3232b182dd28..befda07ca1da 100644 --- a/drivers/crypto/nx/nx.h +++ b/drivers/crypto/nx/nx.h @@ -117,6 +117,7 @@ struct nx_ctr_priv { }; struct nx_crypto_ctx { + spinlock_t lock; /* synchronize access to the context */ void *kmem; /* unaligned, kmalloc'd buffer */ size_t kmem_len; /* length of kmem */ struct nx_csbcpb *csbcpb; /* aligned page given to phyp @ hcall time */ @@ -155,7 +156,7 @@ int nx_hcall_sync(struct nx_crypto_ctx *ctx, struct vio_pfo_op *op, struct nx_sg *nx_build_sg_list(struct nx_sg *, u8 *, unsigned int, u32); int nx_build_sg_lists(struct nx_crypto_ctx *, struct blkcipher_desc *, struct scatterlist *, struct scatterlist *, unsigned int, - u8 *); + unsigned int, u8 *); struct nx_sg *nx_walk_and_build(struct nx_sg *, unsigned int, struct scatterlist *, unsigned int, unsigned int); |