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[Qemu-devel] [RFC 8/8] virtio-crypto: add host feature bits support
From: |
Longpeng(Mike) |
Subject: |
[Qemu-devel] [RFC 8/8] virtio-crypto: add host feature bits support |
Date: |
Mon, 11 Sep 2017 09:10:40 +0800 |
From: Gonglei <address@hidden>
We enable all feature bits acquiescently.
Signed-off-by: Gonglei <address@hidden>
---
hw/virtio/virtio-crypto.c | 15 +++++++++++++++
include/hw/virtio/virtio-crypto.h | 1 +
2 files changed, 16 insertions(+)
diff --git a/hw/virtio/virtio-crypto.c b/hw/virtio/virtio-crypto.c
index d58ffba..69c5ad5 100755
--- a/hw/virtio/virtio-crypto.c
+++ b/hw/virtio/virtio-crypto.c
@@ -1095,6 +1095,11 @@ static uint64_t virtio_crypto_get_features(VirtIODevice
*vdev,
uint64_t features,
Error **errp)
{
+ VirtIOCrypto *vcrypto = VIRTIO_CRYPTO(vdev);
+
+ /* Firstly sync all virtio-crypto possible supported features */
+ features |= vcrypto->host_features;
+
return features;
}
@@ -1210,6 +1215,16 @@ static const VMStateDescription vmstate_virtio_crypto = {
};
static Property virtio_crypto_properties[] = {
+ DEFINE_PROP_BIT("mux_mode", VirtIOCrypto, host_features,
+ VIRTIO_CRYPTO_F_MUX_MODE, true),
+ DEFINE_PROP_BIT("cipher_stateless_mode", VirtIOCrypto, host_features,
+ VIRTIO_CRYPTO_F_CIPHER_STATELESS_MODE, true),
+ DEFINE_PROP_BIT("hash_stateless_mode", VirtIOCrypto, host_features,
+ VIRTIO_CRYPTO_F_HASH_STATELESS_MODE, true),
+ DEFINE_PROP_BIT("mac_stateless_mode", VirtIOCrypto, host_features,
+ VIRTIO_CRYPTO_F_MAC_STATELESS_MODE, true),
+ DEFINE_PROP_BIT("aead_stateless_mode", VirtIOCrypto, host_features,
+ VIRTIO_CRYPTO_F_AEAD_STATELESS_MODE, true),
DEFINE_PROP_LINK("cryptodev", VirtIOCrypto, conf.cryptodev,
TYPE_CRYPTODEV_BACKEND, CryptoDevBackend *),
DEFINE_PROP_END_OF_LIST(),
diff --git a/include/hw/virtio/virtio-crypto.h
b/include/hw/virtio/virtio-crypto.h
index 465ad20..30ea51d 100755
--- a/include/hw/virtio/virtio-crypto.h
+++ b/include/hw/virtio/virtio-crypto.h
@@ -97,6 +97,7 @@ typedef struct VirtIOCrypto {
int multiqueue;
uint32_t curr_queues;
size_t config_size;
+ uint32_t host_features;
} VirtIOCrypto;
#endif /* _QEMU_VIRTIO_CRYPTO_H */
--
1.8.3.1
- [Qemu-devel] [RFC 0/8] virtio-crypto: add multiplexing mode support, Longpeng(Mike), 2017/09/10
- [Qemu-devel] [RFC 3/8] virtio-crypto: add dataq operation logic for mux mode, Longpeng(Mike), 2017/09/10
- [Qemu-devel] [RFC 4/8] cryptodev: add stateless mode cipher support, Longpeng(Mike), 2017/09/10
- [Qemu-devel] [RFC 8/8] virtio-crypto: add host feature bits support,
Longpeng(Mike) <=
- [Qemu-devel] [RFC 7/8] cryptodev-builtin: add stateless cipher support, Longpeng(Mike), 2017/09/10
- [Qemu-devel] [RFC 6/8] cryptodev: extract one util function, Longpeng(Mike), 2017/09/10
- [Qemu-devel] [RFC 5/8] virtio-crypto: add stateless crypto request handler, Longpeng(Mike), 2017/09/10
- [Qemu-devel] [RFC 2/8] virtio-crypto: add session creation logic for mux mode, Longpeng(Mike), 2017/09/10
- [Qemu-devel] [RFC 1/8] virtio-crypto: add new definations for multiplexing mode, Longpeng(Mike), 2017/09/10
- Re: [Qemu-devel] [RFC 0/8] virtio-crypto: add multiplexing mode support, no-reply, 2017/09/10
- Re: [Qemu-devel] [RFC 0/8] virtio-crypto: add multiplexing mode support, Halil Pasic, 2017/09/13