From: Hemant Agrawal <hemant.agrawal@nxp.com>
To: dev@dpdk.org
Cc: ferruh.yigit@intel.com, Jun Yang <jun.yang@nxp.com>
Subject: [dpdk-dev] [PATCH v2 19/29] net/dpaa2: support QoS or FS table entry indexing
Date: Tue, 7 Jul 2020 14:52:34 +0530 [thread overview]
Message-ID: <20200707092244.12791-20-hemant.agrawal@nxp.com> (raw)
In-Reply-To: <20200707092244.12791-1-hemant.agrawal@nxp.com>
From: Jun Yang <jun.yang@nxp.com>
Calculate QoS/FS entry index by group and priority of flow.
1)The less index of entry, the higher priority of flow.
2)Verify if the flow with same group and priority has been added before
creating flow.
Signed-off-by: Jun Yang <jun.yang@nxp.com>
---
drivers/net/dpaa2/dpaa2_ethdev.c | 4 +
drivers/net/dpaa2/dpaa2_ethdev.h | 5 +-
drivers/net/dpaa2/dpaa2_flow.c | 127 +++++++++++++------------------
3 files changed, 59 insertions(+), 77 deletions(-)
diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index fd3097c7d..008e1c570 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -2392,6 +2392,10 @@ dpaa2_dev_init(struct rte_eth_dev *eth_dev)
}
priv->num_rx_tc = attr.num_rx_tcs;
+ priv->qos_entries = attr.qos_entries;
+ priv->fs_entries = attr.fs_entries;
+ priv->dist_queues = attr.num_queues;
+
/* only if the custom CG is enabled */
if (attr.options & DPNI_OPT_CUSTOM_CG)
priv->max_cgs = attr.num_cgs;
diff --git a/drivers/net/dpaa2/dpaa2_ethdev.h b/drivers/net/dpaa2/dpaa2_ethdev.h
index 030c625e3..b49b88a2d 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.h
+++ b/drivers/net/dpaa2/dpaa2_ethdev.h
@@ -145,6 +145,9 @@ struct dpaa2_dev_priv {
uint8_t max_mac_filters;
uint8_t max_vlan_filters;
uint8_t num_rx_tc;
+ uint16_t qos_entries;
+ uint16_t fs_entries;
+ uint8_t dist_queues;
uint8_t flags; /*dpaa2 config flags */
uint8_t en_ordered;
uint8_t en_loose_ordered;
@@ -152,8 +155,6 @@ struct dpaa2_dev_priv {
uint8_t cgid_in_use[MAX_RX_QUEUES];
struct extract_s extract;
- uint8_t *qos_index;
- uint8_t *fs_index;
uint16_t ss_offset;
uint64_t ss_iova;
diff --git a/drivers/net/dpaa2/dpaa2_flow.c b/drivers/net/dpaa2/dpaa2_flow.c
index 941d62b80..760a8a793 100644
--- a/drivers/net/dpaa2/dpaa2_flow.c
+++ b/drivers/net/dpaa2/dpaa2_flow.c
@@ -47,11 +47,8 @@ struct rte_flow {
LIST_ENTRY(rte_flow) next; /**< Pointer to the next flow structure. */
struct dpni_rule_cfg qos_rule;
struct dpni_rule_cfg fs_rule;
- uint16_t qos_index;
- uint16_t fs_index;
uint8_t key_size;
uint8_t tc_id; /** Traffic Class ID. */
- uint8_t flow_type;
uint8_t tc_index; /** index within this Traffic Class. */
enum rte_flow_action_type action;
uint16_t flow_id;
@@ -2645,6 +2642,7 @@ dpaa2_flow_entry_update(
char ipsrc_mask[NH_FLD_IPV6_ADDR_SIZE];
char ipdst_mask[NH_FLD_IPV6_ADDR_SIZE];
int extend = -1, extend1, size;
+ uint16_t qos_index;
while (curr) {
if (curr->ipaddr_rule.ipaddr_type ==
@@ -2676,6 +2674,9 @@ dpaa2_flow_entry_update(
size = NH_FLD_IPV6_ADDR_SIZE;
}
+ qos_index = curr->tc_id * priv->fs_entries +
+ curr->tc_index;
+
ret = dpni_remove_qos_entry(dpni, CMD_PRI_LOW,
priv->token, &curr->qos_rule);
if (ret) {
@@ -2769,7 +2770,7 @@ dpaa2_flow_entry_update(
ret = dpni_add_qos_entry(dpni, CMD_PRI_LOW,
priv->token, &curr->qos_rule,
- curr->tc_id, curr->qos_index,
+ curr->tc_id, qos_index,
0, 0);
if (ret) {
DPAA2_PMD_ERR("Qos entry update failed.");
@@ -2875,7 +2876,7 @@ dpaa2_flow_entry_update(
curr->fs_rule.key_size += extend;
ret = dpni_add_fs_entry(dpni, CMD_PRI_LOW,
- priv->token, curr->tc_id, curr->fs_index,
+ priv->token, curr->tc_id, curr->tc_index,
&curr->fs_rule, &curr->action_cfg);
if (ret) {
DPAA2_PMD_ERR("FS entry update failed.");
@@ -2888,6 +2889,28 @@ dpaa2_flow_entry_update(
return 0;
}
+static inline int
+dpaa2_flow_verify_attr(
+ struct dpaa2_dev_priv *priv,
+ const struct rte_flow_attr *attr)
+{
+ struct rte_flow *curr = LIST_FIRST(&priv->flows);
+
+ while (curr) {
+ if (curr->tc_id == attr->group &&
+ curr->tc_index == attr->priority) {
+ DPAA2_PMD_ERR(
+ "Flow with group %d and priority %d already exists.",
+ attr->group, attr->priority);
+
+ return -1;
+ }
+ curr = LIST_NEXT(curr, next);
+ }
+
+ return 0;
+}
+
static int
dpaa2_generic_flow_set(struct rte_flow *flow,
struct rte_eth_dev *dev,
@@ -2898,10 +2921,8 @@ dpaa2_generic_flow_set(struct rte_flow *flow,
{
const struct rte_flow_action_queue *dest_queue;
const struct rte_flow_action_rss *rss_conf;
- uint16_t index;
int is_keycfg_configured = 0, end_of_list = 0;
int ret = 0, i = 0, j = 0;
- struct dpni_attr nic_attr;
struct dpni_rx_tc_dist_cfg tc_cfg;
struct dpni_qos_tbl_cfg qos_cfg;
struct dpni_fs_action_cfg action;
@@ -2909,6 +2930,11 @@ dpaa2_generic_flow_set(struct rte_flow *flow,
struct fsl_mc_io *dpni = (struct fsl_mc_io *)priv->hw;
size_t param;
struct rte_flow *curr = LIST_FIRST(&priv->flows);
+ uint16_t qos_index;
+
+ ret = dpaa2_flow_verify_attr(priv, attr);
+ if (ret)
+ return ret;
/* Parse pattern list to get the matching parameters */
while (!end_of_list) {
@@ -3056,31 +3082,15 @@ dpaa2_generic_flow_set(struct rte_flow *flow,
}
}
/* Configure QoS table first */
- memset(&nic_attr, 0, sizeof(struct dpni_attr));
- ret = dpni_get_attributes(dpni, CMD_PRI_LOW,
- priv->token, &nic_attr);
- if (ret < 0) {
- DPAA2_PMD_ERR(
- "Failure to get attribute. dpni@%p err code(%d)\n",
- dpni, ret);
- return ret;
- }
- action.flow_id = action.flow_id % nic_attr.num_rx_tcs;
+ action.flow_id = action.flow_id % priv->num_rx_tc;
- if (!priv->qos_index) {
- priv->qos_index = rte_zmalloc(0,
- nic_attr.qos_entries, 64);
- }
- for (index = 0; index < nic_attr.qos_entries; index++) {
- if (!priv->qos_index[index]) {
- priv->qos_index[index] = 1;
- break;
- }
- }
- if (index >= nic_attr.qos_entries) {
+ qos_index = flow->tc_id * priv->fs_entries +
+ flow->tc_index;
+
+ if (qos_index >= priv->qos_entries) {
DPAA2_PMD_ERR("QoS table with %d entries full",
- nic_attr.qos_entries);
+ priv->qos_entries);
return -1;
}
flow->qos_rule.key_size = priv->extract
@@ -3110,30 +3120,18 @@ dpaa2_generic_flow_set(struct rte_flow *flow,
}
ret = dpni_add_qos_entry(dpni, CMD_PRI_LOW,
priv->token, &flow->qos_rule,
- flow->tc_id, index,
+ flow->tc_id, qos_index,
0, 0);
if (ret < 0) {
DPAA2_PMD_ERR(
"Error in addnig entry to QoS table(%d)", ret);
- priv->qos_index[index] = 0;
return ret;
}
- flow->qos_index = index;
/* Then Configure FS table */
- if (!priv->fs_index) {
- priv->fs_index = rte_zmalloc(0,
- nic_attr.fs_entries, 64);
- }
- for (index = 0; index < nic_attr.fs_entries; index++) {
- if (!priv->fs_index[index]) {
- priv->fs_index[index] = 1;
- break;
- }
- }
- if (index >= nic_attr.fs_entries) {
+ if (flow->tc_index >= priv->fs_entries) {
DPAA2_PMD_ERR("FS table with %d entries full",
- nic_attr.fs_entries);
+ priv->fs_entries);
return -1;
}
flow->fs_rule.key_size = priv->extract
@@ -3164,31 +3162,23 @@ dpaa2_generic_flow_set(struct rte_flow *flow,
}
}
ret = dpni_add_fs_entry(dpni, CMD_PRI_LOW, priv->token,
- flow->tc_id, index,
+ flow->tc_id, flow->tc_index,
&flow->fs_rule, &action);
if (ret < 0) {
DPAA2_PMD_ERR(
"Error in adding entry to FS table(%d)", ret);
- priv->fs_index[index] = 0;
return ret;
}
- flow->fs_index = index;
memcpy(&flow->action_cfg, &action,
sizeof(struct dpni_fs_action_cfg));
break;
case RTE_FLOW_ACTION_TYPE_RSS:
- ret = dpni_get_attributes(dpni, CMD_PRI_LOW,
- priv->token, &nic_attr);
- if (ret < 0) {
- DPAA2_PMD_ERR(
- "Failure to get attribute. dpni@%p err code(%d)\n",
- dpni, ret);
- return ret;
- }
rss_conf = (const struct rte_flow_action_rss *)(actions[j].conf);
for (i = 0; i < (int)rss_conf->queue_num; i++) {
- if (rss_conf->queue[i] < (attr->group * nic_attr.num_queues) ||
- rss_conf->queue[i] >= ((attr->group + 1) * nic_attr.num_queues)) {
+ if (rss_conf->queue[i] <
+ (attr->group * priv->dist_queues) ||
+ rss_conf->queue[i] >=
+ ((attr->group + 1) * priv->dist_queues)) {
DPAA2_PMD_ERR(
"Queue/Group combination are not supported\n");
return -ENOTSUP;
@@ -3262,34 +3252,24 @@ dpaa2_generic_flow_set(struct rte_flow *flow,
}
/* Add Rule into QoS table */
- if (!priv->qos_index) {
- priv->qos_index = rte_zmalloc(0,
- nic_attr.qos_entries, 64);
- }
- for (index = 0; index < nic_attr.qos_entries; index++) {
- if (!priv->qos_index[index]) {
- priv->qos_index[index] = 1;
- break;
- }
- }
- if (index >= nic_attr.qos_entries) {
+ qos_index = flow->tc_id * priv->fs_entries +
+ flow->tc_index;
+ if (qos_index >= priv->qos_entries) {
DPAA2_PMD_ERR("QoS table with %d entries full",
- nic_attr.qos_entries);
+ priv->qos_entries);
return -1;
}
flow->qos_rule.key_size =
priv->extract.qos_key_extract.key_info.key_total_size;
ret = dpni_add_qos_entry(dpni, CMD_PRI_LOW, priv->token,
&flow->qos_rule, flow->tc_id,
- index, 0, 0);
+ qos_index, 0, 0);
if (ret < 0) {
DPAA2_PMD_ERR(
"Error in entry addition in QoS table(%d)",
ret);
- priv->qos_index[index] = 0;
return ret;
}
- flow->qos_index = index;
break;
case RTE_FLOW_ACTION_TYPE_END:
end_of_list = 1;
@@ -3574,7 +3554,6 @@ int dpaa2_flow_destroy(struct rte_eth_dev *dev,
"Error in adding entry to QoS table(%d)", ret);
goto error;
}
- priv->qos_index[flow->qos_index] = 0;
/* Then remove entry from FS table */
ret = dpni_remove_fs_entry(dpni, CMD_PRI_LOW, priv->token,
@@ -3584,7 +3563,6 @@ int dpaa2_flow_destroy(struct rte_eth_dev *dev,
"Error in entry addition in FS table(%d)", ret);
goto error;
}
- priv->fs_index[flow->fs_index] = 0;
break;
case RTE_FLOW_ACTION_TYPE_RSS:
ret = dpni_remove_qos_entry(dpni, CMD_PRI_LOW, priv->token,
@@ -3594,7 +3572,6 @@ int dpaa2_flow_destroy(struct rte_eth_dev *dev,
"Error in entry addition in QoS table(%d)", ret);
goto error;
}
- priv->qos_index[flow->qos_index] = 0;
break;
default:
DPAA2_PMD_ERR(
--
2.17.1
next prev parent reply other threads:[~2020-07-07 9:31 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-27 13:22 [dpdk-dev] [PATCH 00/37] NXP DPAAx enhancements Hemant Agrawal
2020-05-27 13:22 ` [dpdk-dev] [PATCH 01/37] bus/fslmc: fix getting the FD error Hemant Agrawal
2020-05-27 18:07 ` Akhil Goyal
2020-05-27 13:22 ` [dpdk-dev] [PATCH 02/37] net/dpaa: fix fd offset data type Hemant Agrawal
2020-05-27 18:08 ` Akhil Goyal
2020-05-27 13:22 ` [dpdk-dev] [PATCH 03/37] net/dpaa2: enable timestamp for Rx offload case as well Hemant Agrawal
2020-05-27 13:22 ` [dpdk-dev] [PATCH 04/37] bus/fslmc: combine thread specific variables Hemant Agrawal
2020-05-27 13:22 ` [dpdk-dev] [PATCH 05/37] bus/fslmc: rework portal allocation to a per thread basis Hemant Agrawal
2020-07-01 7:23 ` Ferruh Yigit
2020-05-27 13:22 ` [dpdk-dev] [PATCH 06/37] bus/fslmc: support handle portal alloc failure Hemant Agrawal
2020-05-27 13:22 ` [dpdk-dev] [PATCH 07/37] bus/fslmc: support portal migration Hemant Agrawal
2020-05-27 13:22 ` [dpdk-dev] [PATCH 08/37] bus/fslmc: rename the cinh read functions used for ls1088 Hemant Agrawal
2020-05-27 13:22 ` [dpdk-dev] [PATCH 09/37] net/dpaa: enable Tx queue taildrop Hemant Agrawal
2020-05-27 13:22 ` [dpdk-dev] [PATCH 10/37] net/dpaa: add 2.5G support Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 11/37] net/dpaa: update process specific device info Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 12/37] drivers: optimize thread local storage for dpaa Hemant Agrawal
2020-05-27 18:13 ` Akhil Goyal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 13/37] bus/dpaa: enable link state interrupt Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 14/37] bus/dpaa: enable set link status Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 15/37] net/dpaa: add support for fmlib in dpdk Hemant Agrawal
2020-06-30 17:00 ` Ferruh Yigit
2020-07-01 4:18 ` Hemant Agrawal
2020-07-01 7:35 ` Ferruh Yigit
2020-05-27 13:23 ` [dpdk-dev] [PATCH 16/37] net/dpaa: add VSP support in FMLIB Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 17/37] net/dpaa: add support for fmcless mode Hemant Agrawal
2020-06-30 17:01 ` Ferruh Yigit
2020-07-01 4:04 ` Hemant Agrawal
2020-07-01 7:37 ` Ferruh Yigit
2020-05-27 13:23 ` [dpdk-dev] [PATCH 18/37] bus/dpaa: add shared MAC support Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 19/37] bus/dpaa: add Virtual Storage Profile port init Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 20/37] net/dpaa: add support for Virtual Storage Profile Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 21/37] net/dpaa: add fmc parser support for VSP Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 22/37] net/dpaa: add RSS update func with FMCless Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 23/37] net/dpaa2: dynamic flow control support Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 24/37] net/dpaa2: key extracts of flow API Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 25/37] net/dpaa2: sanity check for flow extracts Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 26/37] net/dpaa2: free flow rule memory Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 27/37] net/dpaa2: flow QoS or FS table entry indexing Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 28/37] net/dpaa2: define the size of table entry Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 29/37] net/dpaa2: log of flow extracts and rules Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 30/37] net/dpaa2: discrimination between IPv4 and IPv6 Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 31/37] net/dpaa2: distribution size set on multiple TCs Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 32/37] net/dpaa2: index of queue action for flow Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 33/37] net/dpaa2: flow data sanity check Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 34/37] net/dpaa2: flow API QoS setup follows FS setup Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 35/37] net/dpaa2: flow API FS miss action configuration Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 36/37] net/dpaa2: configure per class distribution size Hemant Agrawal
2020-05-27 13:23 ` [dpdk-dev] [PATCH 37/37] net/dpaa2: support raw flow classification Hemant Agrawal
2020-06-30 17:01 ` [dpdk-dev] [PATCH 00/37] NXP DPAAx enhancements Ferruh Yigit
2020-07-01 4:08 ` Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 00/29] " Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 01/29] bus/fslmc: fix getting the FD error Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 02/29] net/dpaa: fix fd offset data type Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 03/29] net/dpaa2: enable timestamp for Rx offload case as well Hemant Agrawal
2020-07-11 13:46 ` Thomas Monjalon
2020-07-13 3:47 ` Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 04/29] bus/fslmc: combine thread specific variables Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 05/29] bus/fslmc: rework portal allocation to a per thread basis Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 06/29] bus/fslmc: support handle portal alloc failure Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 07/29] bus/fslmc: support portal migration Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 08/29] bus/fslmc: rename the cinh read functions used for ls1088 Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 09/29] net/dpaa: enable Tx queue taildrop Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 10/29] net/dpaa: add 2.5G support Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 11/29] net/dpaa: update process specific device info Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 12/29] drivers: optimize thread local storage for dpaa Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 13/29] bus/dpaa: enable link state interrupt Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 14/29] bus/dpaa: enable set link status Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 15/29] net/dpaa2: support dynamic flow control Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 16/29] net/dpaa2: support key extracts of flow API Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 17/29] net/dpaa2: add sanity check for flow extracts Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 18/29] net/dpaa2: free flow rule memory Hemant Agrawal
2020-07-07 9:22 ` Hemant Agrawal [this message]
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 20/29] net/dpaa2: define the size of table entry Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 21/29] net/dpaa2: add logging of flow extracts and rules Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 22/29] net/dpaa2: support iscrimination between IPv4 and IPv6 Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 23/29] net/dpaa2: support distribution size set on multiple TCs Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 24/29] net/dpaa2: support ndex of queue action for flow Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 25/29] net/dpaa2: add flow data sanity check Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 26/29] net/dpaa2: modify flow API QoS setup to follow FS setup Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 27/29] net/dpaa2: support flow API FS miss action configuration Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 28/29] net/dpaa2: configure per class distribution size Hemant Agrawal
2020-07-07 9:22 ` [dpdk-dev] [PATCH v2 29/29] net/dpaa2: support raw flow classification Hemant Agrawal
2020-07-09 1:54 ` [dpdk-dev] [PATCH v2 00/29] NXP DPAAx enhancements Ferruh Yigit
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