From 6a24c7c4bcd12a85095fe25bd92083c247cc4a9e Mon Sep 17 00:00:00 2001 From: Volodymyr Fialko Date: Thu, 26 May 2022 10:13:51 +0200 Subject: [PATCH] event/cnxk: add Tx adapter freeing Tx adapter allocate data during eth_tx_adapter_queue_add() call and it's only cleaned but not freed during eth_tx_adapter_queue_del(). Implemented eth_tx_adapter_free() callback to free adapter data. Signed-off-by: Volodymyr Fialko --- drivers/event/cnxk/cn10k_eventdev.c | 3 +++ drivers/event/cnxk/cn9k_eventdev.c | 3 +++ drivers/event/cnxk/cnxk_eventdev.h | 4 +++ drivers/event/cnxk/cnxk_eventdev_adptr.c | 34 ++++++++++++++++++++++++ 4 files changed, 44 insertions(+) diff --git a/drivers/event/cnxk/cn10k_eventdev.c b/drivers/event/cnxk/cn10k_eventdev.c index 0da809db29..2f15ff8692 100644 --- a/drivers/event/cnxk/cn10k_eventdev.c +++ b/drivers/event/cnxk/cn10k_eventdev.c @@ -943,6 +943,9 @@ static struct eventdev_ops cn10k_sso_dev_ops = { .eth_tx_adapter_caps_get = cn10k_sso_tx_adapter_caps_get, .eth_tx_adapter_queue_add = cn10k_sso_tx_adapter_queue_add, .eth_tx_adapter_queue_del = cn10k_sso_tx_adapter_queue_del, + .eth_tx_adapter_start = cnxk_sso_tx_adapter_start, + .eth_tx_adapter_stop = cnxk_sso_tx_adapter_stop, + .eth_tx_adapter_free = cnxk_sso_tx_adapter_free, .timer_adapter_caps_get = cnxk_tim_caps_get, diff --git a/drivers/event/cnxk/cn9k_eventdev.c b/drivers/event/cnxk/cn9k_eventdev.c index 84347795f0..2e27030049 100644 --- a/drivers/event/cnxk/cn9k_eventdev.c +++ b/drivers/event/cnxk/cn9k_eventdev.c @@ -1173,6 +1173,9 @@ static struct eventdev_ops cn9k_sso_dev_ops = { .eth_tx_adapter_caps_get = cn9k_sso_tx_adapter_caps_get, .eth_tx_adapter_queue_add = cn9k_sso_tx_adapter_queue_add, .eth_tx_adapter_queue_del = cn9k_sso_tx_adapter_queue_del, + .eth_tx_adapter_start = cnxk_sso_tx_adapter_start, + .eth_tx_adapter_stop = cnxk_sso_tx_adapter_stop, + .eth_tx_adapter_free = cnxk_sso_tx_adapter_free, .timer_adapter_caps_get = cnxk_tim_caps_get, diff --git a/drivers/event/cnxk/cnxk_eventdev.h b/drivers/event/cnxk/cnxk_eventdev.h index 6c05303a68..bfd0c5627e 100644 --- a/drivers/event/cnxk/cnxk_eventdev.h +++ b/drivers/event/cnxk/cnxk_eventdev.h @@ -117,6 +117,7 @@ struct cnxk_sso_evdev { uint16_t max_port_id; uint16_t max_queue_id[RTE_MAX_ETHPORTS]; uint8_t tx_adptr_configured; + uint32_t tx_adptr_active_mask; uint16_t tim_adptr_ring_cnt; uint16_t *timer_adptr_rings; uint64_t *timer_adptr_sz; @@ -314,5 +315,8 @@ int cnxk_sso_tx_adapter_queue_add(const struct rte_eventdev *event_dev, int cnxk_sso_tx_adapter_queue_del(const struct rte_eventdev *event_dev, const struct rte_eth_dev *eth_dev, int32_t tx_queue_id); +int cnxk_sso_tx_adapter_start(uint8_t id, const struct rte_eventdev *event_dev); +int cnxk_sso_tx_adapter_stop(uint8_t id, const struct rte_eventdev *event_dev); +int cnxk_sso_tx_adapter_free(uint8_t id, const struct rte_eventdev *event_dev); #endif /* __CNXK_EVENTDEV_H__ */ diff --git a/drivers/event/cnxk/cnxk_eventdev_adptr.c b/drivers/event/cnxk/cnxk_eventdev_adptr.c index fa96090bfa..586a7751e2 100644 --- a/drivers/event/cnxk/cnxk_eventdev_adptr.c +++ b/drivers/event/cnxk/cnxk_eventdev_adptr.c @@ -589,3 +589,37 @@ cnxk_sso_tx_adapter_queue_del(const struct rte_eventdev *event_dev, return 0; } + +int +cnxk_sso_tx_adapter_start(uint8_t id, const struct rte_eventdev *event_dev) +{ + struct cnxk_sso_evdev *dev = cnxk_sso_pmd_priv(event_dev); + + dev->tx_adptr_active_mask |= (1 << id); + + return 0; +} + +int +cnxk_sso_tx_adapter_stop(uint8_t id, const struct rte_eventdev *event_dev) +{ + struct cnxk_sso_evdev *dev = cnxk_sso_pmd_priv(event_dev); + + dev->tx_adptr_active_mask &= ~(1 << id); + + return 0; +} + +int +cnxk_sso_tx_adapter_free(uint8_t id __rte_unused, + const struct rte_eventdev *event_dev) +{ + struct cnxk_sso_evdev *dev = cnxk_sso_pmd_priv(event_dev); + + if (dev->tx_adptr_data_sz && dev->tx_adptr_active_mask == 0) { + dev->tx_adptr_data_sz = 0; + free(dev->tx_adptr_data); + } + + return 0; +} -- 2.39.5