From: Jiawen Wu <jiawenwu@trustnetic.com>
To: dev@dpdk.org
Cc: Jiawen Wu <jiawenwu@trustnetic.com>
Subject: [dpdk-dev] [PATCH v3 27/33] net/txgbe: add TM hierarchy commit
Date: Fri, 18 Dec 2020 17:36:56 +0800 [thread overview]
Message-ID: <20201218093702.3651867-28-jiawenwu@trustnetic.com> (raw)
In-Reply-To: <20201218093702.3651867-1-jiawenwu@trustnetic.com>
Add traffic manager hierarchy commit.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
---
drivers/net/txgbe/txgbe_tm.c | 70 ++++++++++++++++++++++++++++++++++++
1 file changed, 70 insertions(+)
diff --git a/drivers/net/txgbe/txgbe_tm.c b/drivers/net/txgbe/txgbe_tm.c
index 6dd593e54..b8edd78bf 100644
--- a/drivers/net/txgbe/txgbe_tm.c
+++ b/drivers/net/txgbe/txgbe_tm.c
@@ -33,6 +33,9 @@ static int txgbe_node_capabilities_get(struct rte_eth_dev *dev,
uint32_t node_id,
struct rte_tm_node_capabilities *cap,
struct rte_tm_error *error);
+static int txgbe_hierarchy_commit(struct rte_eth_dev *dev,
+ int clear_on_fail,
+ struct rte_tm_error *error);
const struct rte_tm_ops txgbe_tm_ops = {
.capabilities_get = txgbe_tm_capabilities_get,
@@ -43,6 +46,7 @@ const struct rte_tm_ops txgbe_tm_ops = {
.node_type_get = txgbe_node_type_get,
.level_capabilities_get = txgbe_level_capabilities_get,
.node_capabilities_get = txgbe_node_capabilities_get,
+ .hierarchy_commit = txgbe_hierarchy_commit,
};
int
@@ -950,3 +954,69 @@ txgbe_node_capabilities_get(struct rte_eth_dev *dev,
return 0;
}
+static int
+txgbe_hierarchy_commit(struct rte_eth_dev *dev,
+ int clear_on_fail,
+ struct rte_tm_error *error)
+{
+ struct txgbe_tm_conf *tm_conf = TXGBE_DEV_TM_CONF(dev);
+ struct txgbe_tm_node *tm_node;
+ uint64_t bw;
+ int ret;
+
+ if (!error)
+ return -EINVAL;
+
+ /* check the setting */
+ if (!tm_conf->root)
+ goto done;
+
+ /* not support port max bandwidth yet */
+ if (tm_conf->root->shaper_profile &&
+ tm_conf->root->shaper_profile->profile.peak.rate) {
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE;
+ error->message = "no port max bandwidth";
+ goto fail_clear;
+ }
+
+ /* HW not support TC max bandwidth */
+ TAILQ_FOREACH(tm_node, &tm_conf->tc_list, node) {
+ if (tm_node->shaper_profile &&
+ tm_node->shaper_profile->profile.peak.rate) {
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE;
+ error->message = "no TC max bandwidth";
+ goto fail_clear;
+ }
+ }
+
+ /* queue max bandwidth */
+ TAILQ_FOREACH(tm_node, &tm_conf->queue_list, node) {
+ if (tm_node->shaper_profile)
+ bw = tm_node->shaper_profile->profile.peak.rate;
+ else
+ bw = 0;
+ if (bw) {
+ /* interpret Bps to Mbps */
+ bw = bw * 8 / 1000 / 1000;
+ ret = txgbe_set_queue_rate_limit(dev, tm_node->no, bw);
+ if (ret) {
+ error->type = RTE_TM_ERROR_TYPE_SHAPER_PROFILE;
+ error->message =
+ "failed to set queue max bandwidth";
+ goto fail_clear;
+ }
+ }
+ }
+
+done:
+ tm_conf->committed = true;
+ return 0;
+
+fail_clear:
+ /* clear all the traffic manager configuration */
+ if (clear_on_fail) {
+ txgbe_tm_conf_uninit(dev);
+ txgbe_tm_conf_init(dev);
+ }
+ return -EINVAL;
+}
--
2.18.2
next prev parent reply other threads:[~2020-12-18 9:43 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-18 9:36 [dpdk-dev] [PATCH v3 00/33] net: add txgbe PMD part 2 Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 01/33] net/txgbe: add generic flow API Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 02/33] net/txgbe: add ntuple filter init and uninit Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 03/33] net/txgbe: support ntuple filter add and delete Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 04/33] net/txgbe: parse n-tuple filter Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 05/33] net/txgbe: support ethertype filter add and delete Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 06/33] net/txgbe: parse ethertype filter Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 07/33] net/txgbe: support syn filter add and delete Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 08/33] net/txgbe: parse syn filter Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 09/33] net/txgbe: add L2 tunnel filter init and uninit Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 10/33] net/txgbe: config L2 tunnel filter with e-tag Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 11/33] net/txgbe: support L2 tunnel filter add and delete Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 12/33] net/txgbe: parse L2 tunnel filter Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 13/33] net/txgbe: add flow director filter init and uninit Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 14/33] net/txgbe: configure flow director filter Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 15/33] net/txgbe: support flow director filter add and delete Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 16/33] net/txgbe: parse flow director filter Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 17/33] net/txgbe: restore RSS filter Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 18/33] net/txgbe: parse " Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 19/33] net/txgbe: support to create consistent filter Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 20/33] net/txgbe: support to destroy " Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 21/33] net/txgbe: flush all the filters Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 22/33] net/txgbe: support UDP tunnel port add and delete Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 23/33] net/txgbe: add TM configuration init and uninit Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 24/33] net/txgbe: add TM capabilities get operation Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 25/33] net/txgbe: support TM shaper profile add and delete Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 26/33] net/txgbe: support TM node " Jiawen Wu
2020-12-18 9:36 ` Jiawen Wu [this message]
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 28/33] net/txgbe: support to add traffic mirror rules Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 29/33] net/txgbe: add IPsec context creation Jiawen Wu
2020-12-18 9:36 ` [dpdk-dev] [PATCH v3 30/33] net/txgbe: add security session create operation Jiawen Wu
2020-12-18 9:37 ` [dpdk-dev] [PATCH v3 31/33] net/txgbe: destroy security session Jiawen Wu
2020-12-18 9:37 ` [dpdk-dev] [PATCH v3 32/33] net/txgbe: add security offload in Rx and Tx process Jiawen Wu
2020-12-18 9:37 ` [dpdk-dev] [PATCH v3 33/33] net/txgbe: add security type in flow action Jiawen Wu
2021-01-13 6:15 ` [dpdk-dev] [PATCH v3 00/33] net: add txgbe PMD part 2 Jiawen Wu
2021-01-13 13:15 ` Ferruh Yigit
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