From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35249) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1drDG5-0004HG-LJ for qemu-devel@nongnu.org; Sun, 10 Sep 2017 21:11:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1drDG3-00046y-W1 for qemu-devel@nongnu.org; Sun, 10 Sep 2017 21:11:29 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:2312) by eggs.gnu.org with esmtps (TLS1.0:RSA_ARCFOUR_SHA1:16) (Exim 4.71) (envelope-from ) id 1drDG3-00045u-Ad for qemu-devel@nongnu.org; Sun, 10 Sep 2017 21:11:27 -0400 From: "Longpeng(Mike)" Date: Mon, 11 Sep 2017 09:10:40 +0800 Message-ID: <1505092240-10864-9-git-send-email-longpeng2@huawei.com> In-Reply-To: <1505092240-10864-1-git-send-email-longpeng2@huawei.com> References: <1505092240-10864-1-git-send-email-longpeng2@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [RFC 8/8] virtio-crypto: add host feature bits support List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, virtio-dev@lists.oasis-open.org Cc: luonengjun@huawei.com, mst@redhat.com, cohuck@redhat.com, stefanha@redhat.com, denglingli@chinamobile.com, Jani.Kokkonen@huawei.com, Ola.Liljedahl@arm.com, Varun.Sethi@freescale.com, xin.zeng@intel.com, brian.a.keating@intel.com, liang.j.ma@intel.com, john.griffin@intel.com, weidong.huang@huawei.com, mike.caraman@nxp.com, agraf@suse.de, jasowang@redhat.com, vincent.jardin@6wind.com, arei.gonglei@hotmail.com, pasic@linux.vnet.ibm.com, wangxinxin.wang@huawei.com, arei.gonglei@huawei.com From: Gonglei We enable all feature bits acquiescently. Signed-off-by: Gonglei --- 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