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path: root/drivers/crypto/virtio/virtio_crypto_core.c
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Diffstat (limited to 'drivers/crypto/virtio/virtio_crypto_core.c')
-rw-r--r--drivers/crypto/virtio/virtio_crypto_core.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/crypto/virtio/virtio_crypto_core.c b/drivers/crypto/virtio/virtio_crypto_core.c
index 7c7198553699..3c9e120287af 100644
--- a/drivers/crypto/virtio/virtio_crypto_core.c
+++ b/drivers/crypto/virtio/virtio_crypto_core.c
@@ -303,6 +303,13 @@ static int virtcrypto_probe(struct virtio_device *vdev)
u32 max_data_queues = 0, max_cipher_key_len = 0;
u32 max_auth_key_len = 0;
u64 max_size = 0;
+ u32 cipher_algo_l = 0;
+ u32 cipher_algo_h = 0;
+ u32 hash_algo = 0;
+ u32 mac_algo_l = 0;
+ u32 mac_algo_h = 0;
+ u32 aead_algo = 0;
+ u32 crypto_services = 0;
if (!virtio_has_feature(vdev, VIRTIO_F_VERSION_1))
return -ENODEV;
@@ -339,6 +346,20 @@ static int virtcrypto_probe(struct virtio_device *vdev)
max_auth_key_len, &max_auth_key_len);
virtio_cread(vdev, struct virtio_crypto_config,
max_size, &max_size);
+ virtio_cread(vdev, struct virtio_crypto_config,
+ crypto_services, &crypto_services);
+ virtio_cread(vdev, struct virtio_crypto_config,
+ cipher_algo_l, &cipher_algo_l);
+ virtio_cread(vdev, struct virtio_crypto_config,
+ cipher_algo_h, &cipher_algo_h);
+ virtio_cread(vdev, struct virtio_crypto_config,
+ hash_algo, &hash_algo);
+ virtio_cread(vdev, struct virtio_crypto_config,
+ mac_algo_l, &mac_algo_l);
+ virtio_cread(vdev, struct virtio_crypto_config,
+ mac_algo_h, &mac_algo_h);
+ virtio_cread(vdev, struct virtio_crypto_config,
+ aead_algo, &aead_algo);
/* Add virtio crypto device to global table */
err = virtcrypto_devmgr_add_dev(vcrypto);
@@ -358,6 +379,14 @@ static int virtcrypto_probe(struct virtio_device *vdev)
vcrypto->max_cipher_key_len = max_cipher_key_len;
vcrypto->max_auth_key_len = max_auth_key_len;
vcrypto->max_size = max_size;
+ vcrypto->crypto_services = crypto_services;
+ vcrypto->cipher_algo_l = cipher_algo_l;
+ vcrypto->cipher_algo_h = cipher_algo_h;
+ vcrypto->mac_algo_l = mac_algo_l;
+ vcrypto->mac_algo_h = mac_algo_h;
+ vcrypto->hash_algo = hash_algo;
+ vcrypto->aead_algo = aead_algo;
+
dev_info(&vdev->dev,
"max_queues: %u, max_cipher_key_len: %u, max_auth_key_len: %u, max_size 0x%llx\n",