baseband/acc100: introduce PMD for ACC100

[dpdk.git] / drivers / crypto / octeontx2 / otx2_cryptodev_mbox.c

diff --git a/drivers/crypto/octeontx2/otx2_cryptodev_mbox.c b/drivers/crypto/octeontx2/otx2_cryptodev_mbox.c
index 6bb8316..6028439 100644 (file)
--- a/drivers/crypto/octeontx2/otx2_cryptodev_mbox.c
+++ b/drivers/crypto/octeontx2/otx2_cryptodev_mbox.c
@@ -14,6 +14,27 @@
 
 #include "cpt_pmd_logs.h"
 
+int
+otx2_cpt_hardware_caps_get(const struct rte_cryptodev *dev,
+                             union cpt_eng_caps *hw_caps)
+{
+       struct otx2_cpt_vf *vf = dev->data->dev_private;
+       struct otx2_dev *otx2_dev = &vf->otx2_dev;
+       struct cpt_caps_rsp_msg *rsp;
+       int ret;
+
+       otx2_mbox_alloc_msg_cpt_caps_get(otx2_dev->mbox);
+
+       ret = otx2_mbox_process_msg(otx2_dev->mbox, (void *)&rsp);
+       if (ret)
+               return -EIO;
+
+       memcpy(hw_caps, rsp->eng_caps,
+               sizeof(union cpt_eng_caps) * CPT_MAX_ENG_TYPES);
+
+       return 0;
+}
+
 int
 otx2_cpt_available_queues_get(const struct rte_cryptodev *dev,
                              uint16_t *nb_queues)