New upstream version 17.11-rc3

[deb_dpdk.git] / drivers / event / octeontx / ssovf_evdev.c

diff --git a/drivers/event/octeontx/ssovf_evdev.c b/drivers/event/octeontx/ssovf_evdev.c
index d829b49..117b145 100644 (file)
--- a/drivers/event/octeontx/ssovf_evdev.c
+++ b/drivers/event/octeontx/ssovf_evdev.c
@@ -36,12 +36,13 @@
 #include <rte_debug.h>
 #include <rte_dev.h>
 #include <rte_eal.h>
+#include <rte_ethdev.h>
+#include <rte_event_eth_rx_adapter.h>
 #include <rte_lcore.h>
 #include <rte_log.h>
 #include <rte_malloc.h>
 #include <rte_memory.h>
-#include <rte_memzone.h>
-#include <rte_vdev.h>
+#include <rte_bus_vdev.h>
 
 #include "ssovf_evdev.h"
 
@@ -155,7 +156,6 @@ ssovf_fastpath_fns_set(struct rte_eventdev *dev)
 {
        struct ssovf_evdev *edev = ssovf_pmd_priv(dev);
 
-       dev->schedule      = NULL;
        dev->enqueue       = ssows_enq;
        dev->enqueue_burst = ssows_enq_burst;
        dev->enqueue_new_burst = ssows_enq_new_burst;
@@ -395,6 +395,123 @@ ssows_dump(struct ssows *ws, FILE *f)
        fprintf(f, "\tpwqp=0x%"PRIx64"\n", val);
 }
 
+static int
+ssovf_eth_rx_adapter_caps_get(const struct rte_eventdev *dev,
+               const struct rte_eth_dev *eth_dev, uint32_t *caps)
+{
+       int ret;
+       RTE_SET_USED(dev);
+
+       ret = strncmp(eth_dev->data->name, "eth_octeontx", 12);
+       if (ret)
+               *caps = RTE_EVENT_ETH_RX_ADAPTER_SW_CAP;
+       else
+               *caps = RTE_EVENT_ETH_RX_ADAPTER_CAP_INTERNAL_PORT;
+
+       return 0;
+}
+
+static int
+ssovf_eth_rx_adapter_queue_add(const struct rte_eventdev *dev,
+               const struct rte_eth_dev *eth_dev, int32_t rx_queue_id,
+               const struct rte_event_eth_rx_adapter_queue_conf *queue_conf)
+{
+       int ret = 0;
+       const struct octeontx_nic *nic = eth_dev->data->dev_private;
+       pki_mod_qos_t pki_qos;
+       RTE_SET_USED(dev);
+
+       ret = strncmp(eth_dev->data->name, "eth_octeontx", 12);
+       if (ret)
+               return -EINVAL;
+
+       if (rx_queue_id >= 0)
+               return -EINVAL;
+
+       if (queue_conf->ev.sched_type == RTE_SCHED_TYPE_PARALLEL)
+               return -ENOTSUP;
+
+       memset(&pki_qos, 0, sizeof(pki_mod_qos_t));
+
+       pki_qos.port_type = 0;
+       pki_qos.index = 0;
+       pki_qos.mmask.f_tag_type = 1;
+       pki_qos.mmask.f_port_add = 1;
+       pki_qos.mmask.f_grp_ok = 1;
+       pki_qos.mmask.f_grp_bad = 1;
+       pki_qos.mmask.f_grptag_ok = 1;
+       pki_qos.mmask.f_grptag_bad = 1;
+
+       pki_qos.tag_type = queue_conf->ev.sched_type;
+       pki_qos.qos_entry.port_add = 0;
+       pki_qos.qos_entry.ggrp_ok = queue_conf->ev.queue_id;
+       pki_qos.qos_entry.ggrp_bad = queue_conf->ev.queue_id;
+       pki_qos.qos_entry.grptag_bad = 0;
+       pki_qos.qos_entry.grptag_ok = 0;
+
+       ret = octeontx_pki_port_modify_qos(nic->port_id, &pki_qos);
+       if (ret < 0)
+               ssovf_log_err("failed to modify QOS, port=%d, q=%d",
+                               nic->port_id, queue_conf->ev.queue_id);
+
+       return ret;
+}
+
+static int
+ssovf_eth_rx_adapter_queue_del(const struct rte_eventdev *dev,
+               const struct rte_eth_dev *eth_dev, int32_t rx_queue_id)
+{
+       int ret = 0;
+       const struct octeontx_nic *nic = eth_dev->data->dev_private;
+       pki_del_qos_t pki_qos;
+       RTE_SET_USED(dev);
+       RTE_SET_USED(rx_queue_id);
+
+       ret = strncmp(eth_dev->data->name, "eth_octeontx", 12);
+       if (ret)
+               return -EINVAL;
+
+       pki_qos.port_type = 0;
+       pki_qos.index = 0;
+       memset(&pki_qos, 0, sizeof(pki_del_qos_t));
+       ret = octeontx_pki_port_delete_qos(nic->port_id, &pki_qos);
+       if (ret < 0)
+               ssovf_log_err("Failed to delete QOS port=%d, q=%d",
+                               nic->port_id, queue_conf->ev.queue_id);
+       return ret;
+}
+
+static int
+ssovf_eth_rx_adapter_start(const struct rte_eventdev *dev,
+                                       const struct rte_eth_dev *eth_dev)
+{
+       int ret;
+       const struct octeontx_nic *nic = eth_dev->data->dev_private;
+       RTE_SET_USED(dev);
+
+       ret = strncmp(eth_dev->data->name, "eth_octeontx", 12);
+       if (ret)
+               return 0;
+       octeontx_pki_port_start(nic->port_id);
+       return 0;
+}
+
+
+static int
+ssovf_eth_rx_adapter_stop(const struct rte_eventdev *dev,
+               const struct rte_eth_dev *eth_dev)
+{
+       int ret;
+       const struct octeontx_nic *nic = eth_dev->data->dev_private;
+       RTE_SET_USED(dev);
+
+       ret = strncmp(eth_dev->data->name, "eth_octeontx", 12);
+       if (ret)
+               return 0;
+       octeontx_pki_port_stop(nic->port_id);
+       return 0;
+}
+
 static void
 ssovf_dump(struct rte_eventdev *dev, FILE *f)
 {
@@ -488,6 +605,13 @@ static const struct rte_eventdev_ops ssovf_ops = {
        .port_link        = ssovf_port_link,
        .port_unlink      = ssovf_port_unlink,
        .timeout_ticks    = ssovf_timeout_ticks,
+
+       .eth_rx_adapter_caps_get  = ssovf_eth_rx_adapter_caps_get,
+       .eth_rx_adapter_queue_add = ssovf_eth_rx_adapter_queue_add,
+       .eth_rx_adapter_queue_del = ssovf_eth_rx_adapter_queue_del,
+       .eth_rx_adapter_start = ssovf_eth_rx_adapter_start,
+       .eth_rx_adapter_stop = ssovf_eth_rx_adapter_stop,
+
        .dump             = ssovf_dump,
        .dev_start        = ssovf_start,
        .dev_stop         = ssovf_stop,