From: Dongdong Liu <liudongdong3@huawei.com>
To: <dev@dpdk.org>, <ferruh.yigit@amd.com>, <thomas@monjalon.net>,
<andrew.rybchenko@oktetlabs.ru>
Cc: <stable@dpdk.org>, <yisen.zhuang@huawei.com>,
<liudongdong3@huawei.com>, <lihuisong@huawei.com>
Subject: [PATCH V3 06/10] net/hns3: using RSS filter list to check duplicated rule
Date: Tue, 31 Jan 2023 21:02:56 +0800 [thread overview]
Message-ID: <20230131130300.24713-7-liudongdong3@huawei.com> (raw)
In-Reply-To: <20230131130300.24713-1-liudongdong3@huawei.com>
From: Huisong Li <lihuisong@huawei.com>
All rules from user are saved in RSS filter list, so use RSS
filter list to check duplicated rule.
Fixes: c37ca66f2b27 ("net/hns3: support RSS")
Cc: stable@dpdk.org
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>
---
drivers/net/hns3/hns3_flow.c | 35 +++++++++++++++++++++--------------
1 file changed, 21 insertions(+), 14 deletions(-)
diff --git a/drivers/net/hns3/hns3_flow.c b/drivers/net/hns3/hns3_flow.c
index c338eab049..303275ae93 100644
--- a/drivers/net/hns3/hns3_flow.c
+++ b/drivers/net/hns3/hns3_flow.c
@@ -1300,7 +1300,7 @@ hns3_action_rss_same(const struct rte_flow_action_rss *comp,
!memcmp(comp->key, with->key, with->key_len);
return (func_is_same && rss_key_is_same &&
- comp->types == (with->types & HNS3_ETH_RSS_SUPPORT) &&
+ comp->types == with->types &&
comp->level == with->level &&
comp->queue_num == with->queue_num &&
!memcmp(comp->queue, with->queue,
@@ -1596,15 +1596,7 @@ hns3_config_rss_filter(struct hns3_hw *hw,
}
/* Set hash algorithm and flow types by the user's config */
- ret = hns3_hw_rss_hash_set(hw, &rss_flow_conf);
- if (ret)
- return ret;
-
- ret = hns3_rss_conf_copy(rss_info, &rss_flow_conf);
- if (ret)
- hns3_err(hw, "RSS config init fail(%d)", ret);
-
- return ret;
+ return hns3_hw_rss_hash_set(hw, &rss_flow_conf);
}
static int
@@ -1676,17 +1668,32 @@ hns3_restore_filter(struct hns3_adapter *hns)
return hns3_restore_rss_filter(hw);
}
+static bool
+hns3_rss_action_is_dup(struct hns3_hw *hw,
+ const struct rte_flow_action_rss *act)
+{
+ struct hns3_rss_conf_ele *filter;
+
+ TAILQ_FOREACH(filter, &hw->flow_rss_list, entries) {
+ if (!filter->filter_info.valid)
+ continue;
+
+ if (hns3_action_rss_same(&filter->filter_info.conf, act))
+ return true;
+ }
+
+ return false;
+}
+
static int
hns3_flow_parse_rss(struct rte_eth_dev *dev,
const struct hns3_rss_conf *conf, bool add)
{
struct hns3_adapter *hns = dev->data->dev_private;
struct hns3_hw *hw = &hns->hw;
- bool ret;
- ret = hns3_action_rss_same(&hw->rss_info.conf, &conf->conf);
- if (ret) {
- hns3_err(hw, "Enter duplicate RSS configuration : %d", ret);
+ if (hns3_rss_action_is_dup(hw, &conf->conf)) {
+ hns3_err(hw, "duplicate RSS configuration");
return -EINVAL;
}
--
2.22.0
next prev parent reply other threads:[~2023-01-31 13:04 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-29 10:51 [PATCH 00/10] net/hns3: some bugfixes for rss Dongdong Liu
2023-01-29 10:51 ` [PATCH 01/10] net/hns3: fix error log about indirection table size Dongdong Liu
2023-01-29 10:51 ` [PATCH 02/10] net/hns3: extract common API to query device Dongdong Liu
2023-01-29 10:51 ` [PATCH 03/10] net/hns3: refactor set RSS hash algorithm and key interface Dongdong Liu
2023-01-29 10:51 ` [PATCH 04/10] net/hns3: fix fixed RSS key size to be more compatibility Dongdong Liu
2023-01-29 10:51 ` [PATCH 05/10] net/hns3: fix misclearing RSS configuration Dongdong Liu
2023-01-29 10:51 ` [PATCH 06/10] net/hns3: using RSS filter list to check duplicated rule Dongdong Liu
2023-01-29 10:51 ` [PATCH 07/10] net/hns3: remove useless code when destroy valid RSS rule Dongdong Liu
2023-01-29 10:51 ` [PATCH 08/10] net/hns3: fix useless warning when flush or destroy rule Dongdong Liu
2023-01-29 10:51 ` [PATCH 09/10] net/hns3: fix bad memory structure conversion Dongdong Liu
2023-01-29 10:51 ` [PATCH 10/10] net/hns3: fix incorrect check for duplicate RSS rule Dongdong Liu
2023-01-30 9:31 ` [PATCH V2 00/10] net/hns3: some bugfixes for rss Dongdong Liu
2023-01-30 9:31 ` [PATCH V2 01/10] net/hns3: fix error log about indirection table size Dongdong Liu
2023-01-30 9:31 ` [PATCH V2 02/10] net/hns3: extract common API to query device Dongdong Liu
2023-01-30 9:31 ` [PATCH V2 03/10] net/hns3: refactor set RSS hash algorithm and key interface Dongdong Liu
2023-01-30 9:31 ` [PATCH V2 04/10] net/hns3: fix fixed RSS key size to be more compatibility Dongdong Liu
2023-01-30 9:31 ` [PATCH V2 05/10] net/hns3: fix misclearing RSS configuration Dongdong Liu
2023-01-30 9:31 ` [PATCH V2 06/10] net/hns3: using RSS filter list to check duplicated rule Dongdong Liu
2023-01-30 9:31 ` [PATCH V2 07/10] net/hns3: remove useless code when destroy valid RSS rule Dongdong Liu
2023-01-30 9:31 ` [PATCH V2 08/10] net/hns3: fix useless warning when flush or destroy rule Dongdong Liu
2023-01-30 9:31 ` [PATCH V2 09/10] net/hns3: fix bad memory structure conversion Dongdong Liu
2023-01-31 9:34 ` Dongdong Liu
2023-01-30 9:31 ` [PATCH V2 10/10] net/hns3: fix incorrect check for duplicate RSS rule Dongdong Liu
2023-01-31 13:02 ` [PATCH V3 00/10] net/hns3: some bugfixes for rss Dongdong Liu
2023-01-31 13:02 ` [PATCH V3 01/10] net/hns3: fix error log about indirection table size Dongdong Liu
2023-01-31 13:02 ` [PATCH V3 02/10] net/hns3: extract common API to query device Dongdong Liu
2023-01-31 13:02 ` [PATCH V3 03/10] net/hns3: refactor set RSS hash algorithm and key interface Dongdong Liu
2023-01-31 13:02 ` [PATCH V3 04/10] net/hns3: fix fixed RSS key size to be more compatibility Dongdong Liu
2023-01-31 13:02 ` [PATCH V3 05/10] net/hns3: fix misclearing RSS configuration Dongdong Liu
2023-01-31 13:02 ` Dongdong Liu [this message]
2023-01-31 13:02 ` [PATCH V3 07/10] net/hns3: remove useless code when destroy valid RSS rule Dongdong Liu
2023-01-31 13:02 ` [PATCH V3 08/10] net/hns3: fix useless warning when flush or destroy rule Dongdong Liu
2023-01-31 13:02 ` [PATCH V3 09/10] net/hns3: fix bad memory structure conversion Dongdong Liu
2023-01-31 13:03 ` [PATCH V3 10/10] net/hns3: fix incorrect check for duplicate RSS rule Dongdong Liu
2023-02-08 17:46 ` [PATCH V3 00/10] net/hns3: some bugfixes for rss Ferruh Yigit
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