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From: "Wei Hu (Xavier)" <huwei013@chinasoftinc.com>
To: <stable@dpdk.org>
Cc: <xavier.huwei@huawei.com>
Subject: [dpdk-stable] [PATCH 04/24] net/hns3: remove unnecessary branch
Date: Mon, 17 Aug 2020 17:25:12 +0800
Message-ID: <20200817092532.59530-5-huwei013@chinasoftinc.com> (raw)
In-Reply-To: <20200817092532.59530-1-huwei013@chinasoftinc.com>

From: Lijun Ou <oulijun@huawei.com>

[ upstream commit d13a7447a131a3a7078caf1d14e674e8add1d0a5 ]

Because the rte layer of DPDK framework has already processed the case
when the idx is zero before calling the '.mac_addr_remove' ops function,
the input parameter named idx can not be zero in the '.mac_addr_remove'
function. This patch removes unnecessary branch process to check whether
input parameter named idx is zero in the '.mac_addr_remove' ops
implementation function named hns3_remove_mac_addr.

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
---
 drivers/net/hns3/hns3_ethdev.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
index c31a9328a..128cd793d 100644
--- a/drivers/net/hns3/hns3_ethdev.c
+++ b/drivers/net/hns3/hns3_ethdev.c
@@ -1531,8 +1531,6 @@ hns3_remove_mac_addr(struct rte_eth_dev *dev, uint32_t idx)
 		return;
 	}
 
-	if (idx == 0)
-		hw->mac.default_addr_setted = false;
 	rte_spinlock_unlock(&hw->lock);
 }
 
-- 
2.27.0


  parent reply	other threads:[~2020-08-17  9:26 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-17  9:25 [dpdk-stable] [PATCH 00/24] backport for 19.11.4 Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 01/24] net/hns3: get link status change through mailbox Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 02/24] net/hns3: optimize default RSS algorithm Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 03/24] net/hns3: support setting VF MAC address by PF driver Wei Hu (Xavier)
2020-08-17  9:25 ` Wei Hu (Xavier) [this message]
2020-08-17  9:25 ` [dpdk-stable] [PATCH 05/24] net/hns3: support TSO Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 06/24] net/hns3: remove restriction on setting VF MTU Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 07/24] net/hns3: support promiscuous and allmulticast mode for VF Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 08/24] net/hns3: fix adding multicast MAC address Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 09/24] net/hns3: get Rx/Tx queue fbd in xstats Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 10/24] net/hns3: get Tx abnormal errors " Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 11/24] net/hns3: get PCI revision ID Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 12/24] net/hns3: check TSO segment size during Tx Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 13/24] net/hns3: support symmetric RSS Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 14/24] net/hns3: support LRO Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 15/24] net/hns3: decrease non-nearby memory access in Rx Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 16/24] net/hns3: support setting VF PVID by PF driver Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 17/24] net/hns3: get device capability in primary process Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 18/24] net/hns3: report Tx descriptor segment limitations Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 19/24] net/hns3: cleanup duplicated code on processing TSO in Tx Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 20/24] net/hns3: support copper media type Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 21/24] net/hns3: fix reassembling multiple segment packets in Tx Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 22/24] net/hns3: fix inserted VLAN tag position " Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 23/24] app/testpmd: remove hardcoded descriptors limit Wei Hu (Xavier)
2020-08-17  9:25 ` [dpdk-stable] [PATCH 24/24] net/bonding: change state machine to defaulted Wei Hu (Xavier)
2020-08-17  9:51 ` [dpdk-stable] [PATCH 00/24] backport for 19.11.4 Luca Boccassi
2020-08-17 11:54   ` Wei Hu (Xavier)
2020-08-17 13:42     ` Luca Boccassi
2020-08-18  3:25       ` Wei Hu (Xavier)
2020-08-18  6:49 ` [dpdk-stable] [PATCH v2 00/10] " Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 01/10] net/hns3: get link status change through mailbox Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 02/10] net/hns3: optimize default RSS algorithm Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 03/10] net/hns3: remove unnecessary branch Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 04/10] net/hns3: remove restriction on setting VF MTU Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 05/10] net/hns3: fix adding multicast MAC address Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 06/10] net/hns3: get device capability in primary process Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 07/10] net/hns3: report Tx descriptor segment limitations Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 08/10] net/hns3: fix reassembling multiple segment packets in Tx Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 09/10] app/testpmd: remove hardcoded descriptors limit Wei Hu (Xavier)
2020-08-18  6:49   ` [dpdk-stable] [PATCH v2 10/10] net/bonding: change state machine to defaulted Wei Hu (Xavier)
2020-08-18  7:15 ` [dpdk-stable] [PATCH v3 0/7] backport for 19.11.4 Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 1/7] net/hns3: get link status change through mailbox Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 2/7] net/hns3: optimize default RSS algorithm Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 3/7] net/hns3: remove unnecessary branch Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 4/7] net/hns3: remove restriction on setting VF MTU Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 5/7] net/hns3: fix adding multicast MAC address Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 6/7] app/testpmd: remove hardcoded descriptors limit Wei Hu (Xavier)
2020-08-18  7:15   ` [dpdk-stable] [PATCH v3 7/7] net/bonding: change state machine to defaulted Wei Hu (Xavier)
2020-08-18 18:00   ` [dpdk-stable] [PATCH v3 0/7] backport for 19.11.4 Luca Boccassi

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