From: "Min Hu (Connor)" <humin29@huawei.com>
To: <dev@dpdk.org>
Cc: <ferruh.yigit@intel.com>, <thomas@monjalon.net>
Subject: [dpdk-dev] [PATCH 05/14] net/hns3: remove redundant adding multicast MAC interface
Date: Fri, 22 Oct 2021 17:19:56 +0800 [thread overview]
Message-ID: <20211022092006.60959-6-humin29@huawei.com> (raw)
In-Reply-To: <20211022092006.60959-1-humin29@huawei.com>
From: Huisong Li <lihuisong@huawei.com>
This patch removes hns3_add_mc_addr_common() in PF and
hns3vf_add_mc_addr_common() in VF.
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
---
drivers/net/hns3/hns3_ethdev.c | 31 ++++++++-----------------------
drivers/net/hns3/hns3_ethdev_vf.c | 30 ++++++++----------------------
2 files changed, 16 insertions(+), 45 deletions(-)
diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
index 1650ec77bb..eac89eacce 100644
--- a/drivers/net/hns3/hns3_ethdev.c
+++ b/drivers/net/hns3/hns3_ethdev.c
@@ -1632,25 +1632,6 @@ hns3_find_duplicate_mc_addr(struct hns3_hw *hw, struct rte_ether_addr *mc_addr)
return false;
}
-static int
-hns3_add_mc_addr_common(struct hns3_hw *hw, struct rte_ether_addr *mac_addr)
-{
- char mac_str[RTE_ETHER_ADDR_FMT_SIZE];
- int ret;
-
- if (hns3_find_duplicate_mc_addr(hw, mac_addr))
- return -EINVAL;
-
- ret = hns3_add_mc_mac_addr(hw, mac_addr);
- if (ret) {
- hns3_ether_format_addr(mac_str, RTE_ETHER_ADDR_FMT_SIZE,
- mac_addr);
- hns3_err(hw, "failed to add mc mac addr(%s), ret = %d",
- mac_str, ret);
- }
- return ret;
-}
-
static int
hns3_remove_mc_addr_common(struct hns3_hw *hw, struct rte_ether_addr *mac_addr)
{
@@ -1686,11 +1667,15 @@ hns3_add_mac_addr(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr,
* using the rte_eth_dev_mac_addr_add API function to set MC mac address
* may affect the specifications of UC mac addresses.
*/
- if (rte_is_multicast_ether_addr(mac_addr))
- ret = hns3_add_mc_addr_common(hw, mac_addr);
- else
+ if (rte_is_multicast_ether_addr(mac_addr)) {
+ if (hns3_find_duplicate_mc_addr(hw, mac_addr)) {
+ rte_spinlock_unlock(&hw->lock);
+ return -EINVAL;
+ }
+ ret = hns3_add_mc_mac_addr(hw, mac_addr);
+ } else {
ret = hns3_add_uc_mac_addr(hw, mac_addr);
-
+ }
if (ret) {
rte_spinlock_unlock(&hw->lock);
hns3_ether_format_addr(mac_str, RTE_ETHER_ADDR_FMT_SIZE,
diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
index 61489a537f..abb9211a09 100644
--- a/drivers/net/hns3/hns3_ethdev_vf.c
+++ b/drivers/net/hns3/hns3_ethdev_vf.c
@@ -204,25 +204,6 @@ hns3vf_remove_uc_mac_addr(struct hns3_hw *hw, struct rte_ether_addr *mac_addr)
return ret;
}
-static int
-hns3vf_add_mc_addr_common(struct hns3_hw *hw, struct rte_ether_addr *mac_addr)
-{
- char mac_str[RTE_ETHER_ADDR_FMT_SIZE];
- int ret;
-
- if (hns3_find_duplicate_mc_addr(hw, mac_addr))
- return -EINVAL;
-
- ret = hns3vf_add_mc_mac_addr(hw, mac_addr);
- if (ret) {
- hns3_ether_format_addr(mac_str, RTE_ETHER_ADDR_FMT_SIZE,
- mac_addr);
- hns3_err(hw, "failed to add mc mac addr(%s), ret = %d",
- mac_str, ret);
- }
- return ret;
-}
-
static int
hns3vf_add_mac_addr(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr,
__rte_unused uint32_t idx,
@@ -243,10 +224,15 @@ hns3vf_add_mac_addr(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr,
* using the rte_eth_dev_mac_addr_add API function to set MC mac address
* may affect the specifications of UC mac addresses.
*/
- if (rte_is_multicast_ether_addr(mac_addr))
- ret = hns3vf_add_mc_addr_common(hw, mac_addr);
- else
+ if (rte_is_multicast_ether_addr(mac_addr)) {
+ if (hns3_find_duplicate_mc_addr(hw, mac_addr)) {
+ rte_spinlock_unlock(&hw->lock);
+ return -EINVAL;
+ }
+ ret = hns3vf_add_mc_mac_addr(hw, mac_addr);
+ } else {
ret = hns3vf_add_uc_mac_addr(hw, mac_addr);
+ }
rte_spinlock_unlock(&hw->lock);
if (ret) {
--
2.33.0
next prev parent reply other threads:[~2021-10-22 9:22 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-22 9:19 [dpdk-dev] [PATCH 00/14] refactor MAC handling for hns3 PMD Min Hu (Connor)
2021-10-22 9:19 ` [dpdk-dev] [PATCH 01/14] net/hns3: rename adding multicast address function in PF Min Hu (Connor)
2021-10-22 9:19 ` [dpdk-dev] [PATCH 02/14] net/hns3: rename adding unicast " Min Hu (Connor)
2021-10-22 9:19 ` [dpdk-dev] [PATCH 03/14] net/hns3: rename removing multicast " Min Hu (Connor)
2021-10-22 9:19 ` [dpdk-dev] [PATCH 04/14] net/hns3: extract a common interface to check duplicates Min Hu (Connor)
2021-10-22 9:19 ` Min Hu (Connor) [this message]
2021-10-22 9:19 ` [dpdk-dev] [PATCH 06/14] net/hns3: rename removing unicast address function in PF Min Hu (Connor)
2021-10-22 9:19 ` [dpdk-dev] [PATCH 07/14] net/hns3: remove redundant multicast operation interface Min Hu (Connor)
2021-10-22 9:19 ` [dpdk-dev] [PATCH 08/14] net/hns3: add hns3 HW ops structure to operate hardware Min Hu (Connor)
2021-10-22 9:20 ` [dpdk-dev] [PATCH 09/14] net/hns3: use APIs in hns3 HW ops to config MAC features Min Hu (Connor)
2021-10-22 9:20 ` [dpdk-dev] [PATCH 10/14] net/hns3: uniform to config all MAC and MC address Min Hu (Connor)
2021-10-22 9:20 ` [dpdk-dev] [PATCH 11/14] net/hns3: uniform adding and removing MAC address API Min Hu (Connor)
2021-10-22 9:20 ` [dpdk-dev] [PATCH 12/14] net/hns3: uniform common function to check multicast Min Hu (Connor)
2021-10-22 9:20 ` [dpdk-dev] [PATCH 13/14] net/hns3: refactor hns3 set MC MAC addr list API for PF Min Hu (Connor)
2021-10-22 9:20 ` [dpdk-dev] [PATCH 14/14] net/hns3: replace set MC MAC addr list API in VF Min Hu (Connor)
2021-11-01 17:45 ` [dpdk-dev] [PATCH 00/14] refactor MAC handling for hns3 PMD Ferruh Yigit
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