Add crypto queue pair configuration operations for zsda device.<br /> <br />Signed-off-by: Hanxiao Li <li.hanxiao@zte.com.cn> <br />---<br /> drivers/crypto/zsda/zsda_crypto_pmd.c | 80 ++++++++++++++++++++++++++-<br /> 1 file changed, 77 insertions(+), 3 deletions(-)<br /> <br />diff --git a/drivers/crypto/zsda/zsda_crypto_pmd.c b/drivers/crypto/zsda/zsda_crypto_pmd.c<br />index 8b44ebe61f..60c0df3a44 100644<br />--- a/drivers/crypto/zsda/zsda_crypto_pmd.c<br />+++ b/drivers/crypto/zsda/zsda_crypto_pmd.c<br />@@ -35,9 +35,20 @@ zsda_dev_stop(struct rte_cryptodev *dev)<br /> }<br />  <br /> static int<br />-zsda_dev_close(struct rte_cryptodev *dev __rte_unused)<br />+zsda_qp_release(struct rte_cryptodev *dev, uint16_t queue_pair_id)<br />+{<br />+    return zsda_queue_pair_release(<br />+        (struct zsda_qp **)&(dev->data->queue_pairs[queue_pair_id]));<br />+}<br />+<br />+static int<br />+zsda_dev_close(struct rte_cryptodev *dev)<br /> {<br />     int ret = ZSDA_SUCCESS;<br />+    uint16_t i;<br />+<br />+    for (i = 0; i < dev->data->nb_queue_pairs; i++)<br />+        ret |= zsda_qp_release(dev, i);<br />     return ret;<br /> }<br />  <br />@@ -98,6 +109,69 @@ zsda_crypto_stats_reset(struct rte_cryptodev *dev)<br /> }<br />  <br />  <br />+static int<br />+zsda_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,<br />+          const struct rte_cryptodev_qp_conf *qp_conf,<br />+          int socket_id)<br />+{<br />+    int ret = ZSDA_SUCCESS;<br />+    struct zsda_qp *qp_new;<br />+    struct zsda_qp **qp_addr =<br />+        (struct zsda_qp **)&(dev->data->queue_pairs[qp_id]);<br />+    struct zsda_crypto_dev_private *crypto_dev_priv = dev->data->dev_private;<br />+    struct zsda_pci_device *zsda_pci_dev = crypto_dev_priv->zsda_pci_dev;<br />+    uint32_t nb_des = qp_conf->nb_descriptors;<br />+    struct task_queue_info task_q_info;<br />+<br />+    nb_des = (nb_des == NB_DES) ? nb_des : NB_DES;<br />+<br />+    if (*qp_addr != NULL) {<br />+        ret = zsda_qp_release(dev, qp_id);<br />+        if (ret)<br />+            return ret;<br />+    }<br />+<br />+    qp_new = rte_zmalloc_socket("zsda PMD qp metadata", sizeof(*qp_new),<br />+                    RTE_CACHE_LINE_SIZE, socket_id);<br />+    if (qp_new == NULL) {<br />+        ZSDA_LOG(ERR, "Failed to alloc mem for qp struct");<br />+        return -ENOMEM;<br />+    }<br />+<br />+    task_q_info.nb_des = nb_des;<br />+    task_q_info.socket_id = socket_id;<br />+    task_q_info.qp_id = qp_id;<br />+    task_q_info.rx_cb = NULL;<br />+<br />+    task_q_info.type = ZSDA_SERVICE_CRYPRO_ENCRY;<br />+    task_q_info.service_str = "encry";<br />+    task_q_info.tx_cb = NULL;<br />+    task_q_info.match = NULL;<br />+    ret = zsda_task_queue_setup(zsda_pci_dev, qp_new, &task_q_info);<br />+<br />+    task_q_info.type = ZSDA_SERVICE_CRYPTO_DECRY;<br />+    task_q_info.service_str = "decry";<br />+    task_q_info.tx_cb = NULL;<br />+    task_q_info.match = NULL;<br />+    ret |= zsda_task_queue_setup(zsda_pci_dev, qp_new, &task_q_info);<br />+<br />+    task_q_info.type = ZSDA_SERVICE_HASH_ENCODE;<br />+    task_q_info.service_str = "hash";<br />+    task_q_info.tx_cb = NULL;<br />+    task_q_info.match = NULL;<br />+    ret |= zsda_task_queue_setup(zsda_pci_dev, qp_new, &task_q_info);<br />+<br />+    if (ret) {<br />+        ZSDA_LOG(ERR, "zsda_task_queue_setup crypto is failed!");<br />+        rte_free(qp_new);<br />+        return ret;<br />+    }<br />+<br />+    *qp_addr = qp_new;<br />+<br />+    return ret;<br />+}<br />+<br /> static struct rte_cryptodev_ops crypto_zsda_ops = {<br />     .dev_configure = zsda_dev_config,<br />     .dev_start = zsda_dev_start,<br />@@ -107,8 +181,8 @@ static struct rte_cryptodev_ops crypto_zsda_ops = {<br />  <br />     .stats_get = zsda_crypto_stats_get,<br />     .stats_reset = zsda_crypto_stats_reset,<br />-    .queue_pair_setup = NULL,<br />-    .queue_pair_release = NULL,<br />+    .queue_pair_setup = zsda_qp_setup,<br />+    .queue_pair_release = zsda_qp_release,<br />  <br />     .sym_session_get_size = NULL,<br />     .sym_session_configure = NULL,<br />--  <br />2.27.0<br />