net/bnxt: fix null pointer dereference
[dpdk.git] / drivers / event / octeontx / ssovf_evdev.c
index f6dc0e3..4fc4e8f 100644 (file)
 #include <rte_bus_vdev.h>
 
 #include "ssovf_evdev.h"
+#include "timvf_evdev.h"
 
-int otx_logtype_ssovf;
+static uint8_t timvf_enable_stats;
 
-RTE_INIT(otx_ssovf_init_log);
-static void
-otx_ssovf_init_log(void)
-{
-       otx_logtype_ssovf = rte_log_register("pmd.event.octeontx");
-       if (otx_logtype_ssovf >= 0)
-               rte_log_set_level(otx_logtype_ssovf, RTE_LOG_NOTICE);
-}
+RTE_LOG_REGISTER(otx_logtype_ssovf, pmd.event.octeontx, NOTICE);
 
 /* SSOPF Mailbox messages */
 
@@ -77,6 +71,7 @@ ssovf_mbox_getwork_tmo_set(uint32_t timeout_ns)
 }
 
 struct ssovf_mbox_grp_pri {
+       uint8_t vhgrp_id;
        uint8_t wgt_left; /* Read only */
        uint8_t weight;
        uint8_t affinity;
@@ -95,6 +90,7 @@ ssovf_mbox_priority_set(uint8_t queue, uint8_t prio)
        hdr.msg = SSO_GRP_SET_PRIORITY;
        hdr.vfid = queue;
 
+       grp.vhgrp_id = queue;
        grp.weight = 0xff;
        grp.affinity = 0xff;
        grp.priority = prio / 32; /* Normalize to 0 to 7 */
@@ -135,24 +131,6 @@ ssovf_mbox_timeout_ticks(uint64_t ns, uint64_t *tmo_ticks)
        return 0;
 }
 
-static void
-ssovf_fastpath_fns_set(struct rte_eventdev *dev)
-{
-       struct ssovf_evdev *edev = ssovf_pmd_priv(dev);
-
-       dev->enqueue       = ssows_enq;
-       dev->enqueue_burst = ssows_enq_burst;
-       dev->enqueue_new_burst = ssows_enq_new_burst;
-       dev->enqueue_forward_burst = ssows_enq_fwd_burst;
-       dev->dequeue       = ssows_deq;
-       dev->dequeue_burst = ssows_deq_burst;
-
-       if (edev->is_timeout_deq) {
-               dev->dequeue       = ssows_deq_timeout;
-               dev->dequeue_burst = ssows_deq_timeout_burst;
-       }
-}
-
 static void
 ssovf_info_get(struct rte_eventdev *dev, struct rte_event_dev_info *dev_info)
 {
@@ -288,6 +266,7 @@ ssovf_port_setup(struct rte_eventdev *dev, uint8_t port_id,
        reg_off |= 1 << 16; /* Wait */
        ws->getwork = ws->base + reg_off;
        ws->port = port_id;
+       ws->lookup_mem = octeontx_fastpath_lookup_mem_get();
 
        for (q = 0; q < edev->nb_event_queues; q++) {
                ws->grps[q] = ssovf_bar(OCTEONTX_SSO_GROUP, q, 2);
@@ -407,6 +386,7 @@ ssovf_eth_rx_adapter_queue_add(const struct rte_eventdev *dev,
 {
        int ret = 0;
        const struct octeontx_nic *nic = eth_dev->data->dev_private;
+       struct ssovf_evdev *edev = ssovf_pmd_priv(dev);
        pki_mod_qos_t pki_qos;
        RTE_SET_USED(dev);
 
@@ -431,7 +411,7 @@ ssovf_eth_rx_adapter_queue_add(const struct rte_eventdev *dev,
        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.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;
@@ -443,6 +423,8 @@ ssovf_eth_rx_adapter_queue_add(const struct rte_eventdev *dev,
                ssovf_log_err("failed to modify QOS, port=%d, q=%d",
                                nic->port_id, queue_conf->ev.queue_id);
 
+       edev->rx_offload_flags = nic->rx_offload_flags;
+       edev->tx_offload_flags = nic->tx_offload_flags;
        return ret;
 }
 
@@ -454,7 +436,6 @@ ssovf_eth_rx_adapter_queue_del(const struct rte_eventdev *dev,
        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)
@@ -466,7 +447,7 @@ ssovf_eth_rx_adapter_queue_del(const struct rte_eventdev *dev,
        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);
+                               nic->port_id, rx_queue_id);
        return ret;
 }
 
@@ -474,14 +455,9 @@ 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);
+       RTE_SET_USED(eth_dev);
 
-       ret = strncmp(eth_dev->data->name, "eth_octeontx", 12);
-       if (ret)
-               return 0;
-       octeontx_pki_port_start(nic->port_id);
        return 0;
 }
 
@@ -489,18 +465,84 @@ ssovf_eth_rx_adapter_start(const struct rte_eventdev *dev,
 static int
 ssovf_eth_rx_adapter_stop(const struct rte_eventdev *dev,
                const struct rte_eth_dev *eth_dev)
+{
+       RTE_SET_USED(dev);
+       RTE_SET_USED(eth_dev);
+
+       return 0;
+}
+
+static int
+ssovf_eth_tx_adapter_caps_get(const struct rte_eventdev *dev,
+               const struct rte_eth_dev *eth_dev, uint32_t *caps)
 {
        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);
+               *caps = 0;
+       else
+               *caps = RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT;
+
+       return 0;
+}
+
+static int
+ssovf_eth_tx_adapter_create(uint8_t id, const struct rte_eventdev *dev)
+{
+       RTE_SET_USED(id);
+       RTE_SET_USED(dev);
+       return 0;
+}
+
+static int
+ssovf_eth_tx_adapter_free(uint8_t id, const struct rte_eventdev *dev)
+{
+       RTE_SET_USED(id);
+       RTE_SET_USED(dev);
        return 0;
 }
 
+static int
+ssovf_eth_tx_adapter_queue_add(uint8_t id, const struct rte_eventdev *dev,
+               const struct rte_eth_dev *eth_dev, int32_t tx_queue_id)
+{
+       RTE_SET_USED(id);
+       RTE_SET_USED(dev);
+       RTE_SET_USED(eth_dev);
+       RTE_SET_USED(tx_queue_id);
+       return 0;
+}
+
+static int
+ssovf_eth_tx_adapter_queue_del(uint8_t id, const struct rte_eventdev *dev,
+               const struct rte_eth_dev *eth_dev, int32_t tx_queue_id)
+{
+       RTE_SET_USED(id);
+       RTE_SET_USED(dev);
+       RTE_SET_USED(eth_dev);
+       RTE_SET_USED(tx_queue_id);
+       return 0;
+}
+
+static int
+ssovf_eth_tx_adapter_start(uint8_t id, const struct rte_eventdev *dev)
+{
+       RTE_SET_USED(id);
+       RTE_SET_USED(dev);
+       return 0;
+}
+
+static int
+ssovf_eth_tx_adapter_stop(uint8_t id, const struct rte_eventdev *dev)
+{
+       RTE_SET_USED(id);
+       RTE_SET_USED(dev);
+       return 0;
+}
+
+
 static void
 ssovf_dump(struct rte_eventdev *dev, FILE *f)
 {
@@ -529,7 +571,7 @@ ssovf_start(struct rte_eventdev *dev)
 
        for (i = 0; i < edev->nb_event_queues; i++) {
                /* Consume all the events through HWS0 */
-               ssows_flush_events(dev->data->ports[0], i);
+               ssows_flush_events(dev->data->ports[0], i, NULL, NULL);
 
                base = ssovf_bar(OCTEONTX_SSO_GROUP, i, 0);
                base += SSO_VHGRP_QCTL;
@@ -540,6 +582,16 @@ ssovf_start(struct rte_eventdev *dev)
        return 0;
 }
 
+static void
+ssows_handle_event(void *arg, struct rte_event event)
+{
+       struct rte_eventdev *dev = arg;
+
+       if (dev->dev_ops->dev_stop_flush != NULL)
+               dev->dev_ops->dev_stop_flush(dev->data->dev_id, event,
+                                       dev->data->dev_stop_flush_arg);
+}
+
 static void
 ssovf_stop(struct rte_eventdev *dev)
 {
@@ -557,7 +609,8 @@ ssovf_stop(struct rte_eventdev *dev)
 
        for (i = 0; i < edev->nb_event_queues; i++) {
                /* Consume all the events through HWS0 */
-               ssows_flush_events(dev->data->ports[0], i);
+               ssows_flush_events(dev->data->ports[0], i,
+                               ssows_handle_event, dev);
 
                base = ssovf_bar(OCTEONTX_SSO_GROUP, i, 0);
                base += SSO_VHGRP_QCTL;
@@ -590,6 +643,14 @@ ssovf_selftest(const char *key __rte_unused, const char *value,
        return 0;
 }
 
+static int
+ssovf_timvf_caps_get(const struct rte_eventdev *dev, uint64_t flags,
+               uint32_t *caps, const struct rte_event_timer_adapter_ops **ops)
+{
+       return timvf_timer_adapter_caps_get(dev, flags, caps, ops,
+                       timvf_enable_stats);
+}
+
 /* Initialize and register event driver with DPDK Application */
 static struct rte_eventdev_ops ssovf_ops = {
        .dev_infos_get    = ssovf_info_get,
@@ -610,6 +671,16 @@ static struct rte_eventdev_ops ssovf_ops = {
        .eth_rx_adapter_start = ssovf_eth_rx_adapter_start,
        .eth_rx_adapter_stop = ssovf_eth_rx_adapter_stop,
 
+       .eth_tx_adapter_caps_get = ssovf_eth_tx_adapter_caps_get,
+       .eth_tx_adapter_create = ssovf_eth_tx_adapter_create,
+       .eth_tx_adapter_free = ssovf_eth_tx_adapter_free,
+       .eth_tx_adapter_queue_add = ssovf_eth_tx_adapter_queue_add,
+       .eth_tx_adapter_queue_del = ssovf_eth_tx_adapter_queue_del,
+       .eth_tx_adapter_start = ssovf_eth_tx_adapter_start,
+       .eth_tx_adapter_stop = ssovf_eth_tx_adapter_stop,
+
+       .timer_adapter_caps_get = ssovf_timvf_caps_get,
+
        .dev_selftest = test_eventdev_octeontx,
 
        .dump             = ssovf_dump,
@@ -633,6 +704,7 @@ ssovf_vdev_probe(struct rte_vdev_device *vdev)
 
        static const char *const args[] = {
                SSOVF_SELFTEST_ARG,
+               TIMVF_ENABLE_STATS_ARG,
                NULL
        };
 
@@ -660,6 +732,15 @@ ssovf_vdev_probe(struct rte_vdev_device *vdev)
                                rte_kvargs_free(kvlist);
                                return ret;
                        }
+
+                       ret = rte_kvargs_process(kvlist,
+                                       TIMVF_ENABLE_STATS_ARG,
+                                       ssovf_selftest, &timvf_enable_stats);
+                       if (ret != 0) {
+                               ssovf_log_err("%s: Error in timvf stats", name);
+                               rte_kvargs_free(kvlist);
+                               return ret;
+                       }
                }
 
                rte_kvargs_free(kvlist);
@@ -679,6 +760,7 @@ ssovf_vdev_probe(struct rte_vdev_device *vdev)
                return 0;
        }
 
+       octeontx_mbox_init();
        ret = ssovf_info(&oinfo);
        if (ret) {
                ssovf_log_err("Failed to probe and validate ssovfs %d", ret);