search for: max_auth_key_len

...rtio_cread_le(vdev, struct virtio_crypto_config, max_dataqueues, &max_data_queues); if (max_data_queues < 1) max_data_queues = 1; - virtio_cread(vdev, struct virtio_crypto_config, - max_cipher_key_len, &max_cipher_key_len); - virtio_cread(vdev, struct virtio_crypto_config, - 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_crea...

...o_h; - __u32 aead_algo; + __le32 cipher_algo_l; + __le32 cipher_algo_h; + __le32 hash_algo; + __le32 mac_algo_l; + __le32 mac_algo_h; + __le32 aead_algo; /* Maximum length of cipher key */ - __u32 max_cipher_key_len; + __le32 max_cipher_key_len; /* Maximum length of authenticated key */ - __u32 max_auth_key_len; - __u32 reserve; + __le32 max_auth_key_len; + __le32 reserve; /* Maximum size of each crypto request's content */ - __u64 max_size; + __le64 max_size; }; struct virtio_crypto_inhdr { -- MST

...o_h; - __u32 aead_algo; + __le32 cipher_algo_l; + __le32 cipher_algo_h; + __le32 hash_algo; + __le32 mac_algo_l; + __le32 mac_algo_h; + __le32 aead_algo; /* Maximum length of cipher key */ - __u32 max_cipher_key_len; + __le32 max_cipher_key_len; /* Maximum length of authenticated key */ - __u32 max_auth_key_len; - __u32 reserve; + __le32 max_auth_key_len; + __le32 reserve; /* Maximum size of each crypto request's content */ - __u64 max_size; + __le64 max_size; }; struct virtio_crypto_inhdr { -- MST

...ev; + + virtcrypto_clean_affinity(vcrypto, -1); + + vdev->config->del_vqs(vdev); + + virtcrypto_free_queues(vcrypto); +} + +static int virtcrypto_probe(struct virtio_device *vdev) +{ + int err = -EFAULT; + struct virtio_crypto *vcrypto; + u32 max_data_queues = 0, max_cipher_key_len = 0; + u32 max_auth_key_len = 0; + u64 max_size = 0; + + if (!virtio_has_feature(vdev, VIRTIO_F_VERSION_1)) + return -ENODEV; + + if (!vdev->config->get) { + dev_err(&vdev->dev, "%s failure: config access disabled\n", + __func__); + return -EINVAL; + } + + if (num_possible_nodes() > 1 &&...

...rolq */ + spinlock_t ctrl_lock; + + /* Maximum of data queues supported by the device */ + u32 max_data_queues; + + /* Number of queue currently used by the driver */ + u32 curr_queue; + + /* Maximum length of cipher key */ + u32 max_cipher_key_len; + /* Maximum length of authenticated key */ + u32 max_auth_key_len; + /* Maximum size of per request */ + u64 max_size; + + /* Control VQ buffers: protected by the ctrl_lock */ + struct virtio_crypto_op_ctrl_req ctrl; + struct virtio_crypto_session_input input; + struct virtio_crypto_inhdr ctrl_status; + + unsigned long status; + atomic_t ref_count; + struct list_...

...+ vdev->config->del_vqs(vdev); > + > + virtcrypto_free_queues(vcrypto); > +} > + > +static int virtcrypto_probe(struct virtio_device *vdev) > +{ > + int err = -EFAULT; > + struct virtio_crypto *vcrypto; > + u32 max_data_queues = 0, max_cipher_key_len = 0; > + u32 max_auth_key_len = 0; > + u64 max_size = 0; > + > + if (!virtio_has_feature(vdev, VIRTIO_F_VERSION_1)) > + return -ENODEV; > + > + if (!vdev->config->get) { > + dev_err(&vdev->dev, "%s failure: config access disabled\n", > + __func__); > + return -EINVAL; >...

...+ vdev->config->del_vqs(vdev); > + > + virtcrypto_free_queues(vcrypto); > +} > + > +static int virtcrypto_probe(struct virtio_device *vdev) > +{ > + int err = -EFAULT; > + struct virtio_crypto *vcrypto; > + u32 max_data_queues = 0, max_cipher_key_len = 0; > + u32 max_auth_key_len = 0; > + u64 max_size = 0; > + > + if (!virtio_has_feature(vdev, VIRTIO_F_VERSION_1)) > + return -ENODEV; > + > + if (!vdev->config->get) { > + dev_err(&vdev->dev, "%s failure: config access disabled\n", > + __func__); > + return -EINVAL; >...

...rolq */ + spinlock_t ctrl_lock; + + /* Maximum of data queues supported by the device */ + u32 max_data_queues; + + /* Number of queue currently used by the driver */ + u32 curr_queue; + + /* Maximum length of cipher key */ + u32 max_cipher_key_len; + /* Maximum length of authenticated key */ + u32 max_auth_key_len; + /* Maximum size of per request */ + u64 max_size; + + /* Control VQ buffers: protected by the ctrl_lock */ + struct virtio_crypto_op_ctrl_req ctrl; + struct virtio_crypto_session_input input; + struct virtio_crypto_inhdr ctrl_status; + + unsigned long status; + atomic_t ref_count; + struct list_...

...rolq */ + spinlock_t ctrl_lock; + + /* Maximum of data queues supported by the device */ + u32 max_data_queues; + + /* Number of queue currently used by the driver */ + u32 curr_queue; + + /* Maximum length of cipher key */ + u32 max_cipher_key_len; + /* Maximum length of authenticated key */ + u32 max_auth_key_len; + /* Maximum size of per request */ + u64 max_size; + + /* Control VQ buffers: protected by the ctrl_lock */ + struct virtio_crypto_op_ctrl_req ctrl; + struct virtio_crypto_session_input input; + struct virtio_crypto_inhdr ctrl_status; + + unsigned long status; + atomic_t ref_count; + struct list_...

...rolq */ + spinlock_t ctrl_lock; + + /* Maximum of data queues supported by the device */ + u32 max_data_queues; + + /* Number of queue currently used by the driver */ + u32 curr_queue; + + /* Maximum length of cipher key */ + u32 max_cipher_key_len; + /* Maximum length of authenticated key */ + u32 max_auth_key_len; + /* Maximum size of per request */ + u64 max_size; + + /* Control VQ buffers: protected by the ctrl_lock */ + struct virtio_crypto_op_ctrl_req ctrl; + struct virtio_crypto_session_input input; + struct virtio_crypto_inhdr ctrl_status; + + unsigned long status; + atomic_t ref_count; + struct list_...

...rolq */ + spinlock_t ctrl_lock; + + /* Maximum of data queues supported by the device */ + u32 max_data_queues; + + /* Number of queue currently used by the driver */ + u32 curr_queue; + + /* Maximum length of cipher key */ + u32 max_cipher_key_len; + /* Maximum length of authenticated key */ + u32 max_auth_key_len; + /* Maximum size of per request */ + u64 max_size; + + /* Control VQ buffers: protected by the ctrl_lock */ + struct virtio_crypto_op_ctrl_req ctrl; + struct virtio_crypto_session_input input; + struct virtio_crypto_inhdr ctrl_status; + + unsigned long status; + atomic_t ref_count; + struct list_...

v3: - set cpu affinity when data queues are not equal to the number of online cpus. [Michael] - add TODO comments for cpu hotplug (changing the relationship of binding virtqueue and cpu) - use __u32/64 in the config space since the virtio->get() doesn't support byte-swap yet. [Michael] - drop the whole patch 1 of v2 because the above reason. - add VERSION_1 check at the beginning of

v3: - set cpu affinity when data queues are not equal to the number of online cpus. [Michael] - add TODO comments for cpu hotplug (changing the relationship of binding virtqueue and cpu) - use __u32/64 in the config space since the virtio->get() doesn't support byte-swap yet. [Michael] - drop the whole patch 1 of v2 because the above reason. - add VERSION_1 check at the beginning of

v6: - add patch 1/2 to make sparc architecture happy. [Sam] - close created sessions previousely when rekeying. - convert the priority of virtio crypto algs from 4001 to 501 which is enough. v5: - add comments for algs_lock and table_lock. [Stefan] - use kzfree instead of kfree for key material security. [Stefan] - drop unnecessary spin_lock for struct virtio_crypto_ablkcipher_ctx. -

v6: - add patch 1/2 to make sparc architecture happy. [Sam] - close created sessions previousely when rekeying. - convert the priority of virtio crypto algs from 4001 to 501 which is enough. v5: - add comments for algs_lock and table_lock. [Stefan] - use kzfree instead of kfree for key material security. [Stefan] - drop unnecessary spin_lock for struct virtio_crypto_ablkcipher_ctx. -

...gt; > + virtcrypto_free_queues(vcrypto); > > +} > > + > > +static int virtcrypto_probe(struct virtio_device *vdev) > > +{ > > + int err = -EFAULT; > > + struct virtio_crypto *vcrypto; > > + u32 max_data_queues = 0, max_cipher_key_len = 0; > > + u32 max_auth_key_len = 0; > > + u64 max_size = 0; > > + > > + if (!virtio_has_feature(vdev, VIRTIO_F_VERSION_1)) > > + return -ENODEV; > > + > > + if (!vdev->config->get) { > > + dev_err(&vdev->dev, "%s failure: config access disabled\n", > > +...

...m of data queues supported by the device */ > + u32 max_data_queues; > + > + /* Number of queue currently used by the driver */ > + u32 curr_queue; > + > + /* Maximum length of cipher key */ > + u32 max_cipher_key_len; > + /* Maximum length of authenticated key */ > + u32 max_auth_key_len; > + /* Maximum size of per request */ > + u64 max_size; > + > + /* Control VQ buffers: protected by the ctrl_lock */ > + struct virtio_crypto_op_ctrl_req ctrl; > + struct virtio_crypto_session_input input; > + struct virtio_crypto_inhdr ctrl_status; > + > + unsigned long...

...m of data queues supported by the device */ > + u32 max_data_queues; > + > + /* Number of queue currently used by the driver */ > + u32 curr_queue; > + > + /* Maximum length of cipher key */ > + u32 max_cipher_key_len; > + /* Maximum length of authenticated key */ > + u32 max_auth_key_len; > + /* Maximum size of per request */ > + u64 max_size; > + > + /* Control VQ buffers: protected by the ctrl_lock */ > + struct virtio_crypto_op_ctrl_req ctrl; > + struct virtio_crypto_session_input input; > + struct virtio_crypto_inhdr ctrl_status; > + > + unsigned long...

v5: - add comments for algs_lock and table_lock. [Stefan] - use kzfree instead of kfree for key material security. [Stefan] - drop unnecessary spin_lock for struct virtio_crypto_ablkcipher_ctx. - dynamically allocated memory for iv in order to avoid to do DMA from the stack memory in __virtio_crypto_ablkcipher_do_req(). - add logs for error path in virtio_crypto_alg_validate_key(). - add

v5: - add comments for algs_lock and table_lock. [Stefan] - use kzfree instead of kfree for key material security. [Stefan] - drop unnecessary spin_lock for struct virtio_crypto_ablkcipher_ctx. - dynamically allocated memory for iv in order to avoid to do DMA from the stack memory in __virtio_crypto_ablkcipher_do_req(). - add logs for error path in virtio_crypto_alg_validate_key(). - add