From: Fan Zhang <roy.fan.zhang@intel.com>
To: dev@dpdk.org
Cc: maxime.coquelin@redhat.com, jianjay.zhou@huawei.com,
jianfeng.tan@intel.com
Subject: [dpdk-dev] [PATCH v4 4/8] lib/librte_vhost: add request handler
Date: Thu, 29 Mar 2018 07:52:51 -0500 [thread overview]
Message-ID: <1522327975-28769-5-git-send-email-roy.fan.zhang@intel.com> (raw)
In-Reply-To: <1522327975-28769-1-git-send-email-roy.fan.zhang@intel.com>
This patch adds the implementation that parses virtio crypto request
to dpdk crypto operation.
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
---
lib/librte_vhost/vhost_crypto.c | 609 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 609 insertions(+)
diff --git a/lib/librte_vhost/vhost_crypto.c b/lib/librte_vhost/vhost_crypto.c
index c639b20..8fdb33f 100644
--- a/lib/librte_vhost/vhost_crypto.c
+++ b/lib/librte_vhost/vhost_crypto.c
@@ -426,3 +426,612 @@ vhost_crypto_msg_post_handler(int vid, void *msg, uint32_t *require_reply)
return ret;
}
+
+static __rte_always_inline struct vring_desc *
+find_write_desc(struct vring_desc *head, struct vring_desc *desc)
+{
+ if (desc->flags & VRING_DESC_F_WRITE)
+ return desc;
+
+ while (desc->flags & VRING_DESC_F_NEXT) {
+ desc = &head[desc->next];
+ if (desc->flags & VRING_DESC_F_WRITE)
+ return desc;
+ }
+
+ return NULL;
+}
+
+static struct virtio_crypto_inhdr *
+reach_inhdr(struct vring_desc *head, struct rte_vhost_memory *mem,
+ struct vring_desc *desc)
+{
+ while (desc->flags & VRING_DESC_F_NEXT)
+ desc = &head[desc->next];
+
+ return GPA_TO_VVA(struct virtio_crypto_inhdr *, mem, desc->addr);
+}
+
+static __rte_always_inline int
+move_desc(struct vring_desc *head, struct vring_desc **cur_desc,
+ uint32_t size)
+{
+ struct vring_desc *desc = *cur_desc;
+ int left = size;
+
+ rte_prefetch0(&head[desc->next]);
+ left -= desc->len;
+
+ while ((desc->flags & VRING_DESC_F_NEXT) && left > 0) {
+ desc = &head[desc->next];
+ rte_prefetch0(&head[desc->next]);
+ left -= desc->len;
+ }
+
+ if (unlikely(left < 0)) {
+ VC_LOG_ERR("Incorrect virtio descriptor");
+ return -1;
+ }
+
+ *cur_desc = &head[desc->next];
+ return 0;
+}
+
+static int
+copy_data(void *dst_data, struct vring_desc *head, struct rte_vhost_memory *mem,
+ struct vring_desc **cur_desc, uint32_t size)
+{
+ struct vring_desc *desc = *cur_desc;
+ uint32_t to_copy;
+ uint8_t *data = dst_data;
+ uint8_t *src;
+ int left = size;
+
+ rte_prefetch0(&head[desc->next]);
+ to_copy = RTE_MIN(desc->len, (uint32_t)left);
+ src = GPA_TO_VVA(uint8_t *, mem, desc->addr);
+ rte_memcpy((uint8_t *)data, src, to_copy);
+ left -= to_copy;
+
+ while ((desc->flags & VRING_DESC_F_NEXT) && left > 0) {
+ desc = &head[desc->next];
+ rte_prefetch0(&head[desc->next]);
+ to_copy = RTE_MIN(desc->len, (uint32_t)left);
+ src = GPA_TO_VVA(uint8_t *, mem, desc->addr);
+ rte_memcpy(data + size - left, src, to_copy);
+ left -= to_copy;
+ }
+
+ if (unlikely(left < 0)) {
+ VC_LOG_ERR("Incorrect virtio descriptor");
+ return -1;
+ }
+
+ *cur_desc = &head[desc->next];
+
+ return 0;
+}
+
+static __rte_always_inline void *
+get_data_ptr(struct vring_desc *head, struct rte_vhost_memory *mem,
+ struct vring_desc **cur_desc, uint32_t size)
+{
+ void *data;
+
+ data = GPA_TO_VVA(void *, mem, (*cur_desc)->addr);
+ if (unlikely(!data)) {
+ VC_LOG_ERR("Failed to get object");
+ return NULL;
+ }
+
+ if (unlikely(move_desc(head, cur_desc, size) < 0))
+ return NULL;
+
+ return data;
+}
+
+static int
+write_back_data(struct rte_crypto_op *op, struct vhost_crypto_data_req *vc_req)
+{
+ struct rte_mbuf *mbuf = op->sym->m_dst;
+ struct vring_desc *head = vc_req->head;
+ struct rte_vhost_memory *mem = vc_req->mem;
+ struct vring_desc *desc = vc_req->wb_desc;
+ int left = vc_req->wb_len;
+ uint32_t to_write;
+ uint8_t *src_data = mbuf->buf_addr, *dst;
+
+ rte_prefetch0(&head[desc->next]);
+ to_write = RTE_MIN(desc->len, (uint32_t)left);
+ dst = GPA_TO_VVA(uint8_t *, mem, desc->addr);
+ rte_memcpy(dst, src_data, to_write);
+ left -= to_write;
+ src_data += to_write;
+
+#ifdef RTE_LIBRTE_VHOST_DEBUG
+ printf("desc addr %llu len %u:", desc->addr, desc->len);
+ rte_hexdump(stdout, "", dst, to_write);
+#endif
+
+ while ((desc->flags & VRING_DESC_F_NEXT) && left > 0) {
+ desc = &head[desc->next];
+ rte_prefetch0(&head[desc->next]);
+ to_write = RTE_MIN(desc->len, (uint32_t)left);
+ dst = GPA_TO_VVA(uint8_t *, mem, desc->addr);
+ rte_memcpy(dst, src_data, to_write);
+#ifdef RTE_LIBRTE_VHOST_DEBUG
+ printf("desc addr %llu len %u:", desc->addr, desc->len);
+ rte_hexdump(stdout, "DST:", dst, to_write);
+#endif
+ left -= to_write;
+ src_data += to_write;
+ }
+
+ if (unlikely(left < 0)) {
+ VC_LOG_ERR("Incorrect virtio descriptor");
+ return -1;
+ }
+
+ return 0;
+}
+
+static uint8_t
+prepare_sym_cipher_op(struct vhost_crypto *vcrypto, struct rte_crypto_op *op,
+ struct vhost_crypto_data_req *vc_req,
+ struct virtio_crypto_cipher_data_req *cipher,
+ struct vring_desc *cur_desc)
+{
+ struct vring_desc *head = vc_req->head;
+ struct vring_desc *desc = cur_desc;
+ struct rte_vhost_memory *mem = vc_req->mem;
+ struct rte_mbuf *m_src = op->sym->m_src, *m_dst = op->sym->m_dst;
+ uint8_t *iv_data = rte_crypto_op_ctod_offset(op, uint8_t *, IV_OFFSET);
+ uint8_t ret = 0;
+
+ /* prepare */
+ /* iv */
+ if (unlikely(copy_data(iv_data, head, mem, &desc,
+ cipher->para.iv_len) < 0)) {
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ }
+
+#ifdef RTE_LIBRTE_VHOST_DEBUG
+ rte_hexdump(stdout, "IV:", iv_data, cipher->para.iv_len);
+#endif
+
+ m_src->data_len = cipher->para.src_data_len;
+
+ switch (vcrypto->option) {
+ case RTE_VHOST_CRYPTO_ZERO_COPY_ENABLE:
+ m_src->buf_iova = gpa_to_hpa(vcrypto->dev, desc->addr,
+ cipher->para.src_data_len);
+ m_src->buf_addr = get_data_ptr(head, mem, &desc,
+ cipher->para.src_data_len);
+ if (unlikely(m_src->buf_iova == 0 ||
+ m_src->buf_addr == NULL)) {
+ VC_LOG_ERR("zero_copy may fail due to cross page data");
+ ret = VIRTIO_CRYPTO_ERR;
+ goto error_exit;
+ }
+ break;
+ case RTE_VHOST_CRYPTO_ZERO_COPY_DISABLE:
+ if (unlikely(cipher->para.src_data_len >
+ RTE_MBUF_DEFAULT_BUF_SIZE)) {
+ VC_LOG_ERR("Not enough space to do data copy");
+ ret = VIRTIO_CRYPTO_ERR;
+ goto error_exit;
+ }
+ if (unlikely(copy_data(rte_pktmbuf_mtod(m_src, uint8_t *), head,
+ mem, &desc, cipher->para.src_data_len))
+ < 0) {
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ }
+ break;
+ default:
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ break;
+ }
+
+#ifdef RTE_LIBRTE_VHOST_DEBUG
+ rte_hexdump(stdout, "SRC:", rte_pktmbuf_mtod(m_src, void *),
+ cipher->para.src_data_len);
+#endif
+
+ /* dst */
+ desc = find_write_desc(head, desc);
+ if (unlikely(!desc)) {
+ VC_LOG_ERR("Cannot find write location");
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ }
+
+ switch (vcrypto->option) {
+ case RTE_VHOST_CRYPTO_ZERO_COPY_ENABLE:
+ m_dst->buf_iova = gpa_to_hpa(vcrypto->dev,
+ desc->addr, cipher->para.dst_data_len);
+ m_dst->buf_addr = get_data_ptr(head, mem, &desc,
+ cipher->para.dst_data_len);
+ if (unlikely(m_dst->buf_iova == 0 || m_dst->buf_addr == NULL)) {
+ VC_LOG_ERR("zero_copy may fail due to cross page data");
+ ret = VIRTIO_CRYPTO_ERR;
+ goto error_exit;
+ }
+
+ m_dst->data_len = cipher->para.dst_data_len;
+ break;
+ case RTE_VHOST_CRYPTO_ZERO_COPY_DISABLE:
+ vc_req->wb_desc = desc;
+ vc_req->wb_len = cipher->para.dst_data_len;
+ break;
+ default:
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ break;
+ }
+
+ /* src data */
+ op->type = RTE_CRYPTO_OP_TYPE_SYMMETRIC;
+ op->sess_type = RTE_CRYPTO_OP_WITH_SESSION;
+
+ op->sym->cipher.data.offset = 0;
+ op->sym->cipher.data.length = cipher->para.src_data_len;
+
+ vc_req->inhdr = get_data_ptr(head, mem, &desc, INHDR_LEN);
+ if (unlikely(vc_req->inhdr == NULL)) {
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ }
+
+ vc_req->inhdr->status = VIRTIO_CRYPTO_OK;
+ vc_req->len = cipher->para.dst_data_len + INHDR_LEN;
+
+ return 0;
+
+error_exit:
+ vc_req->len = INHDR_LEN;
+ return ret;
+}
+
+static uint8_t
+prepare_sym_chain_op(struct vhost_crypto *vcrypto, struct rte_crypto_op *op,
+ struct vhost_crypto_data_req *vc_req,
+ struct virtio_crypto_alg_chain_data_req *chain,
+ struct vring_desc *cur_desc)
+{
+ struct vring_desc *head = vc_req->head;
+ struct vring_desc *desc = cur_desc;
+ struct rte_vhost_memory *mem = vc_req->mem;
+ struct rte_mbuf *m_src = op->sym->m_src, *m_dst = op->sym->m_dst;
+ uint8_t *iv_data = rte_crypto_op_ctod_offset(op, uint8_t *, IV_OFFSET);
+ uint32_t digest_offset;
+ void *digest_addr;
+ uint8_t ret = 0;
+
+ /* prepare */
+ /* iv */
+ if (unlikely(copy_data(iv_data, head, mem, &desc,
+ chain->para.iv_len) < 0)) {
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ }
+
+#ifdef RTE_LIBRTE_VHOST_DEBUG
+ rte_hexdump(stdout, "IV:", iv_data, chain->para.iv_len);
+#endif
+ m_src->data_len = chain->para.src_data_len;
+ m_dst->data_len = chain->para.dst_data_len;
+
+ switch (vcrypto->option) {
+ case RTE_VHOST_CRYPTO_ZERO_COPY_ENABLE:
+ m_src->buf_iova = gpa_to_hpa(vcrypto->dev, desc->addr,
+ chain->para.src_data_len);
+ m_src->buf_addr = get_data_ptr(head, mem, &desc,
+ chain->para.src_data_len);
+ if (unlikely(m_src->buf_iova == 0 || m_src->buf_addr == NULL)) {
+ VC_LOG_ERR("zero_copy may fail due to cross page data");
+ ret = VIRTIO_CRYPTO_ERR;
+ goto error_exit;
+ }
+ break;
+ case RTE_VHOST_CRYPTO_ZERO_COPY_DISABLE:
+ if (unlikely(chain->para.src_data_len >
+ RTE_MBUF_DEFAULT_BUF_SIZE)) {
+ VC_LOG_ERR("Not enough space to do data copy");
+ ret = VIRTIO_CRYPTO_ERR;
+ goto error_exit;
+ }
+ if (unlikely(copy_data(rte_pktmbuf_mtod(m_src, uint8_t *), head,
+ mem, &desc, chain->para.src_data_len)) < 0) {
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ }
+ break;
+ default:
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ break;
+ }
+
+#ifdef RTE_LIBRTE_VHOST_DEBUG
+ rte_hexdump(stdout, "SRC:", rte_pktmbuf_mtod(m_src, void *),
+ chain->para.src_data_len);
+#endif
+
+ /* dst */
+ desc = find_write_desc(head, desc);
+ if (unlikely(!desc)) {
+ VC_LOG_ERR("Cannot find write location");
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ }
+
+ switch (vcrypto->option) {
+ case RTE_VHOST_CRYPTO_ZERO_COPY_ENABLE:
+ m_dst->buf_iova = gpa_to_hpa(vcrypto->dev,
+ desc->addr, chain->para.dst_data_len);
+ m_dst->buf_addr = get_data_ptr(head, mem, &desc,
+ chain->para.dst_data_len);
+ if (unlikely(m_dst->buf_iova == 0 || m_dst->buf_addr == NULL)) {
+ VC_LOG_ERR("zero_copy may fail due to cross page data");
+ ret = VIRTIO_CRYPTO_ERR;
+ goto error_exit;
+ }
+
+ op->sym->auth.digest.phys_addr = gpa_to_hpa(vcrypto->dev,
+ desc->addr, chain->para.hash_result_len);
+ op->sym->auth.digest.data = get_data_ptr(head, mem, &desc,
+ chain->para.hash_result_len);
+ if (unlikely(op->sym->auth.digest.phys_addr == 0)) {
+ VC_LOG_ERR("zero_copy may fail due to cross page data");
+ ret = VIRTIO_CRYPTO_ERR;
+ goto error_exit;
+ }
+ break;
+ case RTE_VHOST_CRYPTO_ZERO_COPY_DISABLE:
+ digest_offset = m_dst->data_len;
+ digest_addr = rte_pktmbuf_mtod_offset(m_dst, void *,
+ digest_offset);
+
+ vc_req->wb_desc = desc;
+ vc_req->wb_len = m_dst->data_len + chain->para.hash_result_len;
+
+ if (unlikely(move_desc(head, &desc,
+ chain->para.dst_data_len) < 0)) {
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ }
+
+ if (unlikely(copy_data(digest_addr, head, mem, &desc,
+ chain->para.hash_result_len)) < 0) {
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ }
+
+ op->sym->auth.digest.data = digest_addr;
+ op->sym->auth.digest.phys_addr = rte_pktmbuf_iova_offset(m_dst,
+ digest_offset);
+ break;
+ default:
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ break;
+ }
+
+#ifdef RTE_LIBRTE_VHOST_DEBUG
+ rte_hexdump(stdout, "Digest:", op->sym->auth.digest.data,
+ chain->para.hash_result_len);
+#endif
+
+ /* record inhdr */
+ vc_req->inhdr = get_data_ptr(head, mem, &desc, INHDR_LEN);
+ if (unlikely(vc_req->inhdr == NULL)) {
+ ret = VIRTIO_CRYPTO_BADMSG;
+ goto error_exit;
+ }
+
+ vc_req->inhdr->status = VIRTIO_CRYPTO_OK;
+
+ op->type = RTE_CRYPTO_OP_TYPE_SYMMETRIC;
+ op->sess_type = RTE_CRYPTO_OP_WITH_SESSION;
+
+ op->sym->cipher.data.offset = chain->para.cipher_start_src_offset;
+ op->sym->cipher.data.length = chain->para.src_data_len -
+ chain->para.cipher_start_src_offset;
+
+ op->sym->auth.data.offset = chain->para.hash_start_src_offset;
+ op->sym->auth.data.length = chain->para.len_to_hash;
+
+ vc_req->len = chain->para.dst_data_len + chain->para.hash_result_len +
+ INHDR_LEN;
+ return 0;
+
+error_exit:
+ vc_req->len = INHDR_LEN;
+ return ret;
+}
+
+/**
+ * Process on descriptor
+ */
+static __rte_always_inline int
+vhost_crypto_process_one_req(struct vhost_crypto *vcrypto,
+ struct vhost_virtqueue *vq, struct rte_crypto_op *op,
+ struct vring_desc *head, uint16_t desc_idx,
+ struct rte_vhost_memory *mem)
+{
+ struct vhost_crypto_data_req *vc_req = RTE_PTR_ADD(op->sym->m_src,
+ sizeof(struct rte_mbuf));
+ struct rte_cryptodev_sym_session *session;
+ struct virtio_crypto_op_data_req *req;
+ struct virtio_crypto_inhdr *inhdr;
+ struct vring_desc *desc = NULL;
+ uint64_t session_id;
+ int err = 0;
+
+ vc_req->desc_idx = desc_idx;
+
+ if (likely(head->flags & VRING_DESC_F_INDIRECT)) {
+ head = GPA_TO_VVA(struct vring_desc *, mem, head->addr);
+ if (unlikely(!head))
+ return 0;
+ desc_idx = 0;
+ }
+
+ desc = head;
+
+ vc_req->mem = mem;
+ vc_req->head = head;
+ vc_req->vq = vq;
+
+ vc_req->zero_copy = vcrypto->option;
+
+ req = get_data_ptr(head, mem, &desc, sizeof(*req));
+ if (unlikely(req == NULL)) {
+ err = VIRTIO_CRYPTO_ERR;
+ VC_LOG_ERR("Invalid descriptor");
+ goto error_exit;
+ }
+
+ switch (req->header.opcode) {
+ case VIRTIO_CRYPTO_CIPHER_ENCRYPT:
+ case VIRTIO_CRYPTO_CIPHER_DECRYPT:
+ session_id = req->header.session_id;
+
+ /* one branch to avoid unnecessary table lookup */
+ if (vcrypto->cache_session_id != session_id) {
+ err = rte_hash_lookup_data(vcrypto->session_map,
+ &session_id, (void **)&session);
+ if (unlikely(err < 0)) {
+ err = VIRTIO_CRYPTO_ERR;
+ VC_LOG_ERR("Failed to retrieve session id %lu",
+ session_id);
+ goto error_exit;
+ }
+
+ vcrypto->cache_session = session;
+ vcrypto->cache_session_id = session_id;
+ }
+
+ session = vcrypto->cache_session;
+
+ err = rte_crypto_op_attach_sym_session(op, session);
+ if (unlikely(err < 0)) {
+ err = VIRTIO_CRYPTO_ERR;
+ VC_LOG_ERR("Failed to attach session to op");
+ goto error_exit;
+ }
+
+ switch (req->u.sym_req.op_type) {
+ case VIRTIO_CRYPTO_SYM_OP_NONE:
+ err = VIRTIO_CRYPTO_NOTSUPP;
+ break;
+ case VIRTIO_CRYPTO_SYM_OP_CIPHER:
+ err = prepare_sym_cipher_op(vcrypto, op, vc_req,
+ &req->u.sym_req.u.cipher, desc);
+ break;
+ case VIRTIO_CRYPTO_SYM_OP_ALGORITHM_CHAINING:
+ err = prepare_sym_chain_op(vcrypto, op, vc_req,
+ &req->u.sym_req.u.chain, desc);
+ break;
+ }
+ if (unlikely(err != 0)) {
+ VC_LOG_ERR("Failed to process sym request");
+ goto error_exit;
+ }
+ break;
+ default:
+ VC_LOG_ERR("Unsupported symmetric crypto request type %u",
+ req->header.opcode);
+ goto error_exit;
+ }
+
+ return 0;
+
+error_exit:
+
+ inhdr = reach_inhdr(head, mem, desc);
+ if (likely(inhdr != NULL))
+ inhdr->status = (uint8_t)err;
+
+ return -1;
+}
+
+static __rte_always_inline struct vhost_virtqueue *
+vhost_crypto_finalize_one_request(struct rte_crypto_op *op,
+ struct vhost_virtqueue *old_vq)
+{
+ struct rte_mbuf *m_src = op->sym->m_src;
+ struct rte_mbuf *m_dst = op->sym->m_dst;
+ struct vhost_crypto_data_req *vc_req = RTE_PTR_ADD(m_src,
+ sizeof(struct rte_mbuf));
+ uint16_t desc_idx;
+ int ret = 0;
+
+ if (unlikely(!vc_req)) {
+ VC_LOG_ERR("Failed to retrieve vc_req");
+ return NULL;
+ }
+
+ if (old_vq && (vc_req->vq != old_vq))
+ return vc_req->vq;
+
+ desc_idx = vc_req->desc_idx;
+
+ if (unlikely(op->status != RTE_CRYPTO_OP_STATUS_SUCCESS))
+ vc_req->inhdr->status = VIRTIO_CRYPTO_ERR;
+ else {
+ if (vc_req->zero_copy == 0) {
+ ret = write_back_data(op, vc_req);
+ if (unlikely(ret != 0))
+ vc_req->inhdr->status = VIRTIO_CRYPTO_ERR;
+ }
+ }
+
+#ifdef RTE_LIBRTE_VHOST_DEBUG
+ rte_hexdump(stdout, "DST:", rte_pktmbuf_mtod(op->sym->m_dst, uint8_t *),
+ m_dst->data_len);
+#endif
+
+ vc_req->vq->used->ring[desc_idx].id = desc_idx;
+ vc_req->vq->used->ring[desc_idx].len = vc_req->len;
+
+ rte_mempool_put(m_dst->pool, (void *)m_dst);
+ rte_mempool_put(m_src->pool, (void *)m_src);
+
+ return vc_req->vq;
+}
+
+static __rte_always_inline uint16_t
+vhost_crypto_complete_one_vm_requests(struct rte_crypto_op **ops,
+ uint16_t nb_ops, int *callfd)
+{
+ uint16_t processed = 1;
+ struct vhost_virtqueue *vq, *tmp_vq;
+
+ if (unlikely(nb_ops == 0))
+ return 0;
+
+ vq = vhost_crypto_finalize_one_request(ops[0], NULL);
+ if (unlikely(vq == NULL))
+ return 0;
+ tmp_vq = vq;
+
+ while ((processed < nb_ops)) {
+ tmp_vq = vhost_crypto_finalize_one_request(ops[processed],
+ tmp_vq);
+
+ if (unlikely(vq != tmp_vq))
+ break;
+
+ processed++;
+ }
+
+ *callfd = vq->callfd;
+
+ *(volatile uint16_t *)&vq->used->idx += processed;
+
+ return processed;
+}
--
2.7.4
next prev parent reply other threads:[~2018-03-29 12:53 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-26 9:51 [dpdk-dev] [PATCH v3 00/10] lib/librte_vhost: introduce new vhost user crypto backend support Fan Zhang
2018-03-26 9:51 ` [dpdk-dev] [PATCH v3 01/10] lib/librte_vhost: add external " Fan Zhang
2018-03-29 2:11 ` Tan, Jianfeng
2018-03-29 4:17 ` Liu, Changpeng
2018-03-26 9:51 ` [dpdk-dev] [PATCH v3 02/10] lib/librte_vhost: add virtio-crypto user message structure Fan Zhang
2018-03-26 9:51 ` [dpdk-dev] [PATCH v3 03/10] lib/librte_vhost: add session message handler Fan Zhang
2018-03-26 9:51 ` [dpdk-dev] [PATCH v3 04/10] lib/librte_vhost: add request handler Fan Zhang
2018-03-26 9:51 ` [dpdk-dev] [PATCH v3 05/10] lib/librte_vhost: add head file Fan Zhang
2018-03-26 9:51 ` [dpdk-dev] [PATCH v3 06/10] lib/librte_vhost: add public function implementation Fan Zhang
2018-03-26 9:51 ` [dpdk-dev] [PATCH v3 07/10] lib/librte_vhost: update version map Fan Zhang
2018-03-26 9:51 ` [dpdk-dev] [PATCH v3 08/10] lib/librte_vhost: update makefile Fan Zhang
2018-03-26 9:51 ` [dpdk-dev] [PATCH v3 09/10] examples/vhost_crypto: add vhost crypto sample application Fan Zhang
2018-03-26 9:51 ` [dpdk-dev] [PATCH v3 10/10] doc: update prog guide and sample app guide Fan Zhang
2018-03-29 12:52 ` [dpdk-dev] [PATCH v4 0/8] vhost: intdroduce vhost user crypto backend Fan Zhang
2018-03-29 12:52 ` [dpdk-dev] [PATCH v4 1/8] lib/librte_vhost: add external backend support Fan Zhang
2018-03-29 13:47 ` Wodkowski, PawelX
2018-04-01 19:53 ` Zhang, Roy Fan
2018-04-03 13:44 ` Maxime Coquelin
2018-04-03 13:55 ` Zhang, Roy Fan
2018-04-03 14:42 ` Tan, Jianfeng
2018-04-03 14:48 ` Wodkowski, PawelX
2018-03-29 12:52 ` [dpdk-dev] [PATCH v4 2/8] lib/librte_vhost: add virtio-crypto user message structure Fan Zhang
2018-03-29 12:52 ` [dpdk-dev] [PATCH v4 3/8] lib/librte_vhost: add session message handler Fan Zhang
2018-03-29 15:02 ` Tan, Jianfeng
2018-04-03 15:09 ` Zhang, Roy Fan
2018-03-29 12:52 ` Fan Zhang [this message]
2018-03-29 12:52 ` [dpdk-dev] [PATCH v4 5/8] lib/librte_vhost: add public function implementation Fan Zhang
2018-03-29 12:52 ` [dpdk-dev] [PATCH v4 6/8] lib/librte_vhost: update makefile Fan Zhang
2018-03-29 12:52 ` [dpdk-dev] [PATCH v4 7/8] examples/vhost_crypto: add vhost crypto sample application Fan Zhang
2018-03-29 12:52 ` [dpdk-dev] [PATCH v4 8/8] doc: update for vhost crypto support Fan Zhang
2018-04-04 10:08 ` [dpdk-dev] [PATCH v5 0/8] vhost: introduce vhost crypto backend Fan Zhang
2018-04-04 10:08 ` [dpdk-dev] [PATCH v5 1/8] lib/librte_vhost: add external backend support Fan Zhang
2018-04-04 14:08 ` Maxime Coquelin
2018-04-04 10:08 ` [dpdk-dev] [PATCH v5 2/8] lib/librte_vhost: add virtio-crypto user message structure Fan Zhang
2018-04-04 10:08 ` [dpdk-dev] [PATCH v5 3/8] lib/librte_vhost: add session message handler Fan Zhang
2018-04-04 10:08 ` [dpdk-dev] [PATCH v5 4/8] lib/librte_vhost: add request handler Fan Zhang
2018-04-04 10:08 ` [dpdk-dev] [PATCH v5 5/8] lib/librte_vhost: add public function implementation Fan Zhang
2018-04-04 10:09 ` [dpdk-dev] [PATCH v5 6/8] lib/librte_vhost: update makefile Fan Zhang
2018-04-04 10:09 ` [dpdk-dev] [PATCH v5 7/8] examples/vhost_crypto: add vhost crypto sample application Fan Zhang
2018-04-04 10:09 ` [dpdk-dev] [PATCH v5 8/8] doc: update for vhost crypto support Fan Zhang
2018-04-04 14:24 ` [dpdk-dev] [PATCH v6 0/8] vhost: introduce vhost crypto backend Fan Zhang
2018-04-04 14:24 ` [dpdk-dev] [PATCH v6 1/8] lib/librte_vhost: add vhost user message handlers Fan Zhang
2018-04-04 14:24 ` [dpdk-dev] [PATCH v6 2/8] lib/librte_vhost: add virtio-crypto user message structure Fan Zhang
2018-04-04 14:24 ` [dpdk-dev] [PATCH v6 3/8] lib/librte_vhost: add session message handler Fan Zhang
2018-04-04 14:25 ` [dpdk-dev] [PATCH v6 4/8] lib/librte_vhost: add request handler Fan Zhang
2018-04-05 8:22 ` Maxime Coquelin
2018-04-04 14:25 ` [dpdk-dev] [PATCH v6 5/8] lib/librte_vhost: add public function implementation Fan Zhang
2018-04-04 14:25 ` [dpdk-dev] [PATCH v6 6/8] lib/librte_vhost: update makefile Fan Zhang
2018-04-04 14:25 ` [dpdk-dev] [PATCH v6 7/8] examples/vhost_crypto: add vhost crypto sample application Fan Zhang
2018-04-04 14:25 ` [dpdk-dev] [PATCH v6 8/8] doc: update for vhost crypto support Fan Zhang
2018-04-04 16:46 ` Zhoujian (jay)
2018-04-04 15:37 ` [dpdk-dev] [PATCH v6 0/8] vhost: introduce vhost crypto backend Maxime Coquelin
2018-04-04 16:50 ` Zhoujian (jay)
2018-04-04 19:32 ` Maxime Coquelin
2018-04-05 8:26 ` Maxime Coquelin
2018-04-05 9:48 ` Maxime Coquelin
2018-04-05 16:01 ` [dpdk-dev] [PATCH v7 " Fan Zhang
2018-04-05 16:01 ` [dpdk-dev] [PATCH v7 1/8] lib/librte_vhost: add vhost user message handlers Fan Zhang
2018-04-05 16:01 ` [dpdk-dev] [PATCH v7 2/8] lib/librte_vhost: add virtio-crypto user message structure Fan Zhang
2018-04-05 16:01 ` [dpdk-dev] [PATCH v7 3/8] lib/librte_vhost: add session message handler Fan Zhang
2018-04-05 16:01 ` [dpdk-dev] [PATCH v7 4/8] lib/librte_vhost: add request handler Fan Zhang
2018-04-05 16:01 ` [dpdk-dev] [PATCH v7 5/8] lib/librte_vhost: add public function implementation Fan Zhang
2018-04-05 16:01 ` [dpdk-dev] [PATCH v7 6/8] lib/librte_vhost: update makefile Fan Zhang
2018-04-05 16:01 ` [dpdk-dev] [PATCH v7 7/8] examples/vhost_crypto: add vhost crypto sample application Fan Zhang
2018-04-15 14:34 ` Thomas Monjalon
2018-04-15 17:35 ` Thomas Monjalon
2018-04-16 7:27 ` Maxime Coquelin
2018-04-05 16:01 ` [dpdk-dev] [PATCH v7 8/8] doc: update for vhost crypto support Fan Zhang
2018-04-05 19:28 ` [dpdk-dev] [PATCH v7 0/8] vhost: introduce vhost crypto backend Maxime Coquelin
2018-04-05 19:40 ` Maxime Coquelin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1522327975-28769-5-git-send-email-roy.fan.zhang@intel.com \
--to=roy.fan.zhang@intel.com \
--cc=dev@dpdk.org \
--cc=jianfeng.tan@intel.com \
--cc=jianjay.zhou@huawei.com \
--cc=maxime.coquelin@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).