[PATCH v3 04/12] cryptodev: Introduce server type in QAPI
Introduce cryptodev service type in cryptodev.json, then apply this
to related codes. Now we can remove VIRTIO_CRYPTO_SERVICE_xxx
dependence from QEMU cryptodev.
Reviewed-by: Daniel P. Berrangé
Signed-off-by: zhenwei pi
---
backends/cryptodev-builtin.c| 8
backends/cryptodev-lkcf.c | 2 +-
backends/cryptodev-vhost-user.c | 6 +++---
hw/virtio/virtio-crypto.c | 27 +--
qapi/cryptodev.json | 11 +++
5 files changed, 44 insertions(+), 10 deletions(-)
diff --git a/backends/cryptodev-builtin.c b/backends/cryptodev-builtin.c
index e70dcd5dad..c0fbb650d7 100644
--- a/backends/cryptodev-builtin.c
+++ b/backends/cryptodev-builtin.c
@@ -79,10 +79,10 @@ static void cryptodev_builtin_init(
backend->conf.peers.ccs[0] = cc;
backend->conf.crypto_services =
- 1u << VIRTIO_CRYPTO_SERVICE_CIPHER |
- 1u << VIRTIO_CRYPTO_SERVICE_HASH |
- 1u << VIRTIO_CRYPTO_SERVICE_MAC |
- 1u << VIRTIO_CRYPTO_SERVICE_AKCIPHER;
+ 1u << QCRYPTODEV_BACKEND_SERVICE_CIPHER |
+ 1u << QCRYPTODEV_BACKEND_SERVICE_HASH |
+ 1u << QCRYPTODEV_BACKEND_SERVICE_MAC |
+ 1u << QCRYPTODEV_BACKEND_SERVICE_AKCIPHER;
backend->conf.cipher_algo_l = 1u << VIRTIO_CRYPTO_CIPHER_AES_CBC;
backend->conf.hash_algo = 1u << VIRTIO_CRYPTO_HASH_SHA1;
backend->conf.akcipher_algo = 1u << VIRTIO_CRYPTO_AKCIPHER_RSA;
diff --git a/backends/cryptodev-lkcf.c b/backends/cryptodev-lkcf.c
index 53a932b58d..edec99f104 100644
--- a/backends/cryptodev-lkcf.c
+++ b/backends/cryptodev-lkcf.c
@@ -230,7 +230,7 @@ static void cryptodev_lkcf_init(CryptoDevBackend *backend,
Error **errp)
backend->conf.peers.ccs[0] = cc;
backend->conf.crypto_services =
-1u << VIRTIO_CRYPTO_SERVICE_AKCIPHER;
+1u << QCRYPTODEV_BACKEND_SERVICE_AKCIPHER;
backend->conf.akcipher_algo = 1u << VIRTIO_CRYPTO_AKCIPHER_RSA;
lkcf->running = true;
diff --git a/backends/cryptodev-vhost-user.c b/backends/cryptodev-vhost-user.c
index 580bd1abb0..b1d9eb735f 100644
--- a/backends/cryptodev-vhost-user.c
+++ b/backends/cryptodev-vhost-user.c
@@ -221,9 +221,9 @@ static void cryptodev_vhost_user_init(
cryptodev_vhost_user_event, NULL, s, NULL, true);
backend->conf.crypto_services =
- 1u << VIRTIO_CRYPTO_SERVICE_CIPHER |
- 1u << VIRTIO_CRYPTO_SERVICE_HASH |
- 1u << VIRTIO_CRYPTO_SERVICE_MAC;
+ 1u << QCRYPTODEV_BACKEND_SERVICE_CIPHER |
+ 1u << QCRYPTODEV_BACKEND_SERVICE_HASH |
+ 1u << QCRYPTODEV_BACKEND_SERVICE_MAC;
backend->conf.cipher_algo_l = 1u << VIRTIO_CRYPTO_CIPHER_AES_CBC;
backend->conf.hash_algo = 1u << VIRTIO_CRYPTO_HASH_SHA1;
diff --git a/hw/virtio/virtio-crypto.c b/hw/virtio/virtio-crypto.c
index 0d1be0ada9..e4f0de4d1c 100644
--- a/hw/virtio/virtio-crypto.c
+++ b/hw/virtio/virtio-crypto.c
@@ -997,12 +997,35 @@ static void virtio_crypto_reset(VirtIODevice *vdev)
}
}
+static uint32_t virtio_crypto_init_services(uint32_t qservices)
+{
+uint32_t vservices = 0;
+
+if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_CIPHER)) {
+vservices |= (1 << VIRTIO_CRYPTO_SERVICE_CIPHER);
+}
+if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_HASH)) {
+vservices |= (1 << VIRTIO_CRYPTO_SERVICE_HASH);
+}
+if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_MAC)) {
+vservices |= (1 << VIRTIO_CRYPTO_SERVICE_MAC);
+}
+if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_AEAD)) {
+vservices |= (1 << VIRTIO_CRYPTO_SERVICE_AEAD);
+}
+if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_AKCIPHER)) {
+vservices |= (1 << VIRTIO_CRYPTO_SERVICE_AKCIPHER);
+}
+
+return vservices;
+}
+
static void virtio_crypto_init_config(VirtIODevice *vdev)
{
VirtIOCrypto *vcrypto = VIRTIO_CRYPTO(vdev);
-vcrypto->conf.crypto_services =
- vcrypto->conf.cryptodev->conf.crypto_services;
+vcrypto->conf.crypto_services = virtio_crypto_init_services(
+ vcrypto->conf.cryptodev->conf.crypto_services);
vcrypto->conf.cipher_algo_l =
vcrypto->conf.cryptodev->conf.cipher_algo_l;
vcrypto->conf.cipher_algo_h =
diff --git a/qapi/cryptodev.json b/qapi/cryptodev.json
index ebb6852035..8732a30524 100644
--- a/qapi/cryptodev.json
+++ b/qapi/cryptodev.json
@@ -18,6 +18,17 @@
'prefix': 'QCRYPTODEV_BACKEND_ALG',
'data': ['sym', 'asym']}
+##
+# @QCryptodevBackendServiceType:
+#
+# The supported service types of a crypto device.
+#
+# Since: 8.0
+##
+{ 'enum': 'QCryptodevBackendServiceType',
+ 'prefix': 'QCRYPTODEV_BACKEND_SERVICE',
+ 'data': ['cipher', 'hash', 'mac', 'aead', 'akcipher']}
+
##
#
[PATCH v3 04/12] cryptodev: Introduce server type in QAPI
Introduce cryptodev service type in cryptodev.json, then apply this
to related codes. Now we can remove VIRTIO_CRYPTO_SERVICE_xxx
dependence from QEMU cryptodev.
Reviewed-by: Daniel P. Berrangé
Signed-off-by: zhenwei pi
---
backends/cryptodev-builtin.c| 8
backends/cryptodev-lkcf.c | 2 +-
backends/cryptodev-vhost-user.c | 6 +++---
hw/virtio/virtio-crypto.c | 27 +--
qapi/cryptodev.json | 11 +++
5 files changed, 44 insertions(+), 10 deletions(-)
diff --git a/backends/cryptodev-builtin.c b/backends/cryptodev-builtin.c
index e70dcd5dad..c0fbb650d7 100644
--- a/backends/cryptodev-builtin.c
+++ b/backends/cryptodev-builtin.c
@@ -79,10 +79,10 @@ static void cryptodev_builtin_init(
backend->conf.peers.ccs[0] = cc;
backend->conf.crypto_services =
- 1u << VIRTIO_CRYPTO_SERVICE_CIPHER |
- 1u << VIRTIO_CRYPTO_SERVICE_HASH |
- 1u << VIRTIO_CRYPTO_SERVICE_MAC |
- 1u << VIRTIO_CRYPTO_SERVICE_AKCIPHER;
+ 1u << QCRYPTODEV_BACKEND_SERVICE_CIPHER |
+ 1u << QCRYPTODEV_BACKEND_SERVICE_HASH |
+ 1u << QCRYPTODEV_BACKEND_SERVICE_MAC |
+ 1u << QCRYPTODEV_BACKEND_SERVICE_AKCIPHER;
backend->conf.cipher_algo_l = 1u << VIRTIO_CRYPTO_CIPHER_AES_CBC;
backend->conf.hash_algo = 1u << VIRTIO_CRYPTO_HASH_SHA1;
backend->conf.akcipher_algo = 1u << VIRTIO_CRYPTO_AKCIPHER_RSA;
diff --git a/backends/cryptodev-lkcf.c b/backends/cryptodev-lkcf.c
index 53a932b58d..edec99f104 100644
--- a/backends/cryptodev-lkcf.c
+++ b/backends/cryptodev-lkcf.c
@@ -230,7 +230,7 @@ static void cryptodev_lkcf_init(CryptoDevBackend *backend,
Error **errp)
backend->conf.peers.ccs[0] = cc;
backend->conf.crypto_services =
-1u << VIRTIO_CRYPTO_SERVICE_AKCIPHER;
+1u << QCRYPTODEV_BACKEND_SERVICE_AKCIPHER;
backend->conf.akcipher_algo = 1u << VIRTIO_CRYPTO_AKCIPHER_RSA;
lkcf->running = true;
diff --git a/backends/cryptodev-vhost-user.c b/backends/cryptodev-vhost-user.c
index 580bd1abb0..b1d9eb735f 100644
--- a/backends/cryptodev-vhost-user.c
+++ b/backends/cryptodev-vhost-user.c
@@ -221,9 +221,9 @@ static void cryptodev_vhost_user_init(
cryptodev_vhost_user_event, NULL, s, NULL, true);
backend->conf.crypto_services =
- 1u << VIRTIO_CRYPTO_SERVICE_CIPHER |
- 1u << VIRTIO_CRYPTO_SERVICE_HASH |
- 1u << VIRTIO_CRYPTO_SERVICE_MAC;
+ 1u << QCRYPTODEV_BACKEND_SERVICE_CIPHER |
+ 1u << QCRYPTODEV_BACKEND_SERVICE_HASH |
+ 1u << QCRYPTODEV_BACKEND_SERVICE_MAC;
backend->conf.cipher_algo_l = 1u << VIRTIO_CRYPTO_CIPHER_AES_CBC;
backend->conf.hash_algo = 1u << VIRTIO_CRYPTO_HASH_SHA1;
diff --git a/hw/virtio/virtio-crypto.c b/hw/virtio/virtio-crypto.c
index 0d1be0ada9..e4f0de4d1c 100644
--- a/hw/virtio/virtio-crypto.c
+++ b/hw/virtio/virtio-crypto.c
@@ -997,12 +997,35 @@ static void virtio_crypto_reset(VirtIODevice *vdev)
}
}
+static uint32_t virtio_crypto_init_services(uint32_t qservices)
+{
+uint32_t vservices = 0;
+
+if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_CIPHER)) {
+vservices |= (1 << VIRTIO_CRYPTO_SERVICE_CIPHER);
+}
+if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_HASH)) {
+vservices |= (1 << VIRTIO_CRYPTO_SERVICE_HASH);
+}
+if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_MAC)) {
+vservices |= (1 << VIRTIO_CRYPTO_SERVICE_MAC);
+}
+if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_AEAD)) {
+vservices |= (1 << VIRTIO_CRYPTO_SERVICE_AEAD);
+}
+if (qservices & (1 << QCRYPTODEV_BACKEND_SERVICE_AKCIPHER)) {
+vservices |= (1 << VIRTIO_CRYPTO_SERVICE_AKCIPHER);
+}
+
+return vservices;
+}
+
static void virtio_crypto_init_config(VirtIODevice *vdev)
{
VirtIOCrypto *vcrypto = VIRTIO_CRYPTO(vdev);
-vcrypto->conf.crypto_services =
- vcrypto->conf.cryptodev->conf.crypto_services;
+vcrypto->conf.crypto_services = virtio_crypto_init_services(
+ vcrypto->conf.cryptodev->conf.crypto_services);
vcrypto->conf.cipher_algo_l =
vcrypto->conf.cryptodev->conf.cipher_algo_l;
vcrypto->conf.cipher_algo_h =
diff --git a/qapi/cryptodev.json b/qapi/cryptodev.json
index ebb6852035..8732a30524 100644
--- a/qapi/cryptodev.json
+++ b/qapi/cryptodev.json
@@ -18,6 +18,17 @@
'prefix': 'QCRYPTODEV_BACKEND_ALG',
'data': ['sym', 'asym']}
+##
+# @QCryptodevBackendServiceType:
+#
+# The supported service types of a crypto device.
+#
+# Since: 8.0
+##
+{ 'enum': 'QCryptodevBackendServiceType',
+ 'prefix': 'QCRYPTODEV_BACKEND_SERVICE',
+ 'data': ['cipher', 'hash', 'mac', 'aead', 'akcipher']}
+
##
#
