From: Jiawen Wu <jiawenwu@trustnetic.com>
To: dev@dpdk.org
Cc: Jiawen Wu <jiawenwu@trustnetic.com>, stable@dpdk.org
Subject: [PATCH 05/11] net/txgbe: reconfigure MAC Rx when link update
Date: Thu, 28 Sep 2023 17:47:52 +0800 [thread overview]
Message-ID: <20230928094758.1076236-6-jiawenwu@trustnetic.com> (raw)
In-Reply-To: <20230928094758.1076236-1-jiawenwu@trustnetic.com>
Fix the bug that after setting flow control parameters, link status
change (for example, hot-plug SFP module) causes the port to no longer
receive packets.
Fixes: 0c061eadec59 ("net/txgbe: add link status change")
Cc: stable@dpdk.org
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
---
drivers/net/txgbe/txgbe_ethdev.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/txgbe/txgbe_ethdev.c b/drivers/net/txgbe/txgbe_ethdev.c
index 479cd810f8..e789e34c01 100644
--- a/drivers/net/txgbe/txgbe_ethdev.c
+++ b/drivers/net/txgbe/txgbe_ethdev.c
@@ -2957,6 +2957,11 @@ txgbe_dev_link_update_share(struct rte_eth_dev *dev,
break;
}
+ /* Re configure MAC RX */
+ if (hw->mac.type == txgbe_mac_raptor)
+ wr32m(hw, TXGBE_MACRXFLT, TXGBE_MACRXFLT_PROMISC,
+ TXGBE_MACRXFLT_PROMISC);
+
return rte_eth_linkstatus_set(dev, &link);
}
--
2.27.0
next prev parent reply other threads:[~2023-09-28 9:37 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230928094758.1076236-1-jiawenwu@trustnetic.com>
2023-09-28 9:47 ` [PATCH 01/11] net/txgbe: add Tx queue maximum limit Jiawen Wu
2023-09-28 9:47 ` [PATCH 02/11] net/txgbe: fix GRE tunnel packet checksum Jiawen Wu
2023-09-28 9:47 ` [PATCH 03/11] net/ngbe: fix to set flow control Jiawen Wu
2023-09-28 9:47 ` [PATCH 04/11] net/ngbe: prevent the NIC from slowing down link speed Jiawen Wu
2023-09-28 9:47 ` Jiawen Wu [this message]
2023-09-28 9:47 ` [PATCH 06/11] net/ngbe: reconfigure MAC Rx when link update Jiawen Wu
2023-09-28 9:47 ` [PATCH 07/11] net/txgbe: fix to keep link down after device close Jiawen Wu
2023-09-28 9:47 ` [PATCH 08/11] net/ngbe: " Jiawen Wu
2023-09-28 9:47 ` [PATCH 09/11] net/txgbe: check process type in close operation Jiawen Wu
2023-09-28 9:47 ` [PATCH 10/11] net/ngbe: " Jiawen Wu
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