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Searched refs:vcrypto (Results 1 – 9 of 9) sorted by relevance

/openbmc/linux/drivers/crypto/virtio/
H A Dvirtio_crypto_core.c32 struct virtio_crypto *vcrypto = vq->vdev->priv; in virtcrypto_ctrlq_callback() local
37 spin_lock_irqsave(&vcrypto->ctrl_lock, flags); in virtcrypto_ctrlq_callback()
41 spin_unlock_irqrestore(&vcrypto->ctrl_lock, flags); in virtcrypto_ctrlq_callback()
43 spin_lock_irqsave(&vcrypto->ctrl_lock, flags); in virtcrypto_ctrlq_callback()
48 spin_unlock_irqrestore(&vcrypto->ctrl_lock, flags); in virtcrypto_ctrlq_callback()
51 int virtio_crypto_ctrl_vq_request(struct virtio_crypto *vcrypto, struct scatterlist *sgs[], in virtio_crypto_ctrl_vq_request() argument
60 spin_lock_irqsave(&vcrypto->ctrl_lock, flags); in virtio_crypto_ctrl_vq_request()
61 err = virtqueue_add_sgs(vcrypto->ctrl_vq, sgs, out_sgs, in_sgs, vc_ctrl_req, GFP_ATOMIC); in virtio_crypto_ctrl_vq_request()
63 spin_unlock_irqrestore(&vcrypto->ctrl_lock, flags); in virtio_crypto_ctrl_vq_request()
67 virtqueue_kick(vcrypto->ctrl_vq); in virtio_crypto_ctrl_vq_request()
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H A Dvirtio_crypto_mgr.c238 int virtcrypto_dev_start(struct virtio_crypto *vcrypto) in virtcrypto_dev_start() argument
240 if (virtio_crypto_skcipher_algs_register(vcrypto)) { in virtcrypto_dev_start()
245 if (virtio_crypto_akcipher_algs_register(vcrypto)) { in virtcrypto_dev_start()
247 virtio_crypto_skcipher_algs_unregister(vcrypto); in virtcrypto_dev_start()
264 void virtcrypto_dev_stop(struct virtio_crypto *vcrypto) in virtcrypto_dev_stop() argument
266 virtio_crypto_skcipher_algs_unregister(vcrypto); in virtcrypto_dev_stop()
267 virtio_crypto_akcipher_algs_unregister(vcrypto); in virtcrypto_dev_stop()
284 bool virtcrypto_algo_is_supported(struct virtio_crypto *vcrypto, in virtcrypto_algo_is_supported() argument
297 if (!(vcrypto->crypto_services & service_mask)) in virtcrypto_algo_is_supported()
303 algo_mask = vcrypto->cipher_algo_l; in virtcrypto_algo_is_supported()
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H A Dvirtio_crypto_skcipher_algs.c19 struct virtio_crypto *vcrypto; member
118 struct virtio_crypto *vcrypto = ctx->vcrypto; in virtio_crypto_alg_skcipher_init_session() local
169 err = virtio_crypto_ctrl_vq_request(vcrypto, sgs, num_out, num_in, vc_ctrl_req); in virtio_crypto_alg_skcipher_init_session()
198 struct virtio_crypto *vcrypto = ctx->vcrypto; in virtio_crypto_alg_skcipher_close_session() local
231 err = virtio_crypto_ctrl_vq_request(vcrypto, sgs, num_out, num_in, vc_ctrl_req); in virtio_crypto_alg_skcipher_close_session()
255 struct virtio_crypto *vcrypto = ctx->vcrypto; in virtio_crypto_alg_skcipher_init_sessions() local
257 if (keylen > vcrypto->max_cipher_key_len) { in virtio_crypto_alg_skcipher_init_sessions()
293 if (!ctx->vcrypto) { in virtio_crypto_skcipher_setkey()
296 struct virtio_crypto *vcrypto = in virtio_crypto_skcipher_setkey() local
299 if (!vcrypto) { in virtio_crypto_skcipher_setkey()
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H A Dvirtio_crypto_akcipher_algs.c28 struct virtio_crypto *vcrypto; member
112 struct virtio_crypto *vcrypto = ctx->vcrypto; in virtio_crypto_alg_akcipher_init_session() local
145 err = virtio_crypto_ctrl_vq_request(vcrypto, sgs, num_out, num_in, vc_ctrl_req); in virtio_crypto_alg_akcipher_init_session()
171 struct virtio_crypto *vcrypto = ctx->vcrypto; in virtio_crypto_alg_akcipher_close_session() local
200 err = virtio_crypto_ctrl_vq_request(vcrypto, sgs, num_out, num_in, vc_ctrl_req); in virtio_crypto_alg_akcipher_close_session()
225 struct virtio_crypto *vcrypto = ctx->vcrypto; in __virtio_crypto_akcipher_do_req() local
230 int node = dev_to_node(&vcrypto->vdev->dev); in __virtio_crypto_akcipher_do_req()
293 struct virtio_crypto *vcrypto = ctx->vcrypto; in virtio_crypto_rsa_do_req() local
301 GFP_KERNEL, dev_to_node(&vcrypto->vdev->dev)); in virtio_crypto_rsa_do_req()
332 struct virtio_crypto *vcrypto = ctx->vcrypto; in virtio_crypto_rsa_req() local
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H A Dvirtio_crypto_common.h127 int virtcrypto_dev_start(struct virtio_crypto *vcrypto);
128 void virtcrypto_dev_stop(struct virtio_crypto *vcrypto);
146 int virtio_crypto_skcipher_algs_register(struct virtio_crypto *vcrypto);
147 void virtio_crypto_skcipher_algs_unregister(struct virtio_crypto *vcrypto);
148 int virtio_crypto_akcipher_algs_register(struct virtio_crypto *vcrypto);
149 void virtio_crypto_akcipher_algs_unregister(struct virtio_crypto *vcrypto);
150 int virtio_crypto_ctrl_vq_request(struct virtio_crypto *vcrypto, struct scatterlist *sgs[],
/openbmc/qemu/hw/virtio/
H A Dvirtio-crypto.c78 VirtIOCrypto *vcrypto = VIRTIO_CRYPTO(vdev); in virtio_crypto_cipher_session_helper() local
87 if (info->key_len > vcrypto->conf.max_cipher_key_len) { in virtio_crypto_cipher_session_helper()
111 virtio_crypto_create_sym_session(VirtIOCrypto *vcrypto, in virtio_crypto_create_sym_session() argument
118 VirtIODevice *vdev = VIRTIO_DEVICE(vcrypto); in virtio_crypto_create_sym_session()
158 if (sym_info->auth_key_len > vcrypto->conf.max_auth_key_len) { in virtio_crypto_create_sym_session()
192 return cryptodev_backend_create_session(vcrypto->cryptodev, &sreq->info, in virtio_crypto_create_sym_session()
197 virtio_crypto_create_asym_session(VirtIOCrypto *vcrypto, in virtio_crypto_create_asym_session() argument
203 VirtIODevice *vdev = VIRTIO_DEVICE(vcrypto); in virtio_crypto_create_asym_session()
247 return cryptodev_backend_create_session(vcrypto->cryptodev, &sreq->info, in virtio_crypto_create_asym_session()
252 virtio_crypto_handle_close_session(VirtIOCrypto *vcrypto, in virtio_crypto_handle_close_session() argument
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H A Dvirtio-crypto-pci.c49 VirtIOCryptoPCI *vcrypto = VIRTIO_CRYPTO_PCI(vpci_dev); in virtio_crypto_pci_realize() local
50 DeviceState *vdev = DEVICE(&vcrypto->vdev); in virtio_crypto_pci_realize()
52 if (vcrypto->vdev.conf.cryptodev == NULL) { in virtio_crypto_pci_realize()
/openbmc/qemu/backends/
H A Dcryptodev-vhost.c173 VirtIOCrypto *vcrypto = VIRTIO_CRYPTO(dev); in cryptodev_vhost_start() local
179 CryptoDevBackend *b = vcrypto->cryptodev; in cryptodev_vhost_start()
250 VirtIOCrypto *vcrypto = VIRTIO_CRYPTO(dev); in cryptodev_vhost_stop() local
251 CryptoDevBackend *b = vcrypto->cryptodev; in cryptodev_vhost_stop()
275 VirtIOCrypto *vcrypto = VIRTIO_CRYPTO(dev); in cryptodev_vhost_virtqueue_mask() local
276 CryptoDevBackend *b = vcrypto->cryptodev; in cryptodev_vhost_virtqueue_mask()
291 VirtIOCrypto *vcrypto = VIRTIO_CRYPTO(dev); in cryptodev_vhost_virtqueue_pending() local
292 CryptoDevBackend *b = vcrypto->cryptodev; in cryptodev_vhost_virtqueue_pending()
/openbmc/qemu/include/hw/virtio/
H A Dvirtio-crypto.h74 struct VirtIOCrypto *vcrypto; member
81 struct VirtIOCrypto *vcrypto; member