From: Jiawen Wu <jiawenwu@trustnetic.com>
To: dev@dpdk.org
Cc: Jiawen Wu <jiawenwu@trustnetic.com>, stable@dpdk.org
Subject: [PATCH v2 09/10] net/txgbe: fix interrupt loss
Date: Thu, 2 Feb 2023 17:21:31 +0800 [thread overview]
Message-ID: <20230202092132.3271910-10-jiawenwu@trustnetic.com> (raw)
In-Reply-To: <20230202092132.3271910-1-jiawenwu@trustnetic.com>
Disable interrupt in the interrupt handling process will sometimes cause
interrupts to be lost.
Fixes: 2fc745e6b606 ("net/txgbe: add interrupt operation")
Cc: stable@dpdk.org
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
---
drivers/net/txgbe/txgbe_ethdev.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/txgbe/txgbe_ethdev.c b/drivers/net/txgbe/txgbe_ethdev.c
index ce7cf2506d..6e939b8ce3 100644
--- a/drivers/net/txgbe/txgbe_ethdev.c
+++ b/drivers/net/txgbe/txgbe_ethdev.c
@@ -2972,9 +2972,6 @@ txgbe_dev_interrupt_get_status(struct rte_eth_dev *dev,
rte_intr_type_get(intr_handle) != RTE_INTR_HANDLE_VFIO_MSIX)
wr32(hw, TXGBE_PX_INTA, 1);
- /* clear all cause mask */
- txgbe_disable_intr(hw);
-
/* read-on-clear nic registers here */
eicr = ((u32 *)hw->isb_mem)[TXGBE_ISB_MISC];
PMD_DRV_LOG(DEBUG, "eicr %x", eicr);
@@ -3000,6 +2997,8 @@ txgbe_dev_interrupt_get_status(struct rte_eth_dev *dev,
if (eicr & TXGBE_ICRMISC_HEAT)
intr->flags |= TXGBE_FLAG_OVERHEAT;
+ ((u32 *)hw->isb_mem)[TXGBE_ISB_MISC] = 0;
+
return 0;
}
--
2.27.0
next prev parent reply other threads:[~2023-02-02 9:26 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-18 6:00 [PATCH 0/8] Wangxun fixes and new supports Jiawen Wu
2023-01-18 6:00 ` [PATCH 1/8] net/txgbe: fix Rx buffer size in configure register Jiawen Wu
2023-01-27 15:36 ` Ferruh Yigit
2023-02-01 2:34 ` Jiawen Wu
2023-02-01 10:40 ` Ferruh Yigit
2023-01-18 6:00 ` [PATCH 2/8] net/txgbe: fix default signal quality value for KX/KX4 Jiawen Wu
2023-01-18 6:00 ` [PATCH 3/8] net/txgbe: fix packet type to parse from offload flags Jiawen Wu
2023-01-27 15:36 ` Ferruh Yigit
2023-02-01 3:14 ` Jiawen Wu
2023-02-01 10:41 ` Ferruh Yigit
2023-01-18 6:00 ` [PATCH 4/8] net/ngbe: " Jiawen Wu
2023-01-27 15:37 ` Ferruh Yigit
2023-01-18 6:00 ` [PATCH 5/8] net/ngbe: add spinlock protection on YT PHY Jiawen Wu
2023-01-18 6:00 ` [PATCH 6/8] net/ngbe: add chip overheat support Jiawen Wu
2023-01-18 6:00 ` [PATCH 7/8] net/txgbe: " Jiawen Wu
2023-01-18 6:00 ` [PATCH 8/8] net/txgbe: add SFP hot-plug identification support Jiawen Wu
2023-01-27 15:38 ` Ferruh Yigit
2023-02-02 9:21 ` [PATCH v2 00/10] Wangxun fixes and new supports Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 01/10] net/ngbe: fix Rx buffer size in configure register Jiawen Wu
2023-02-08 10:28 ` Ferruh Yigit
2023-02-09 9:00 ` Jiawen Wu
2023-02-14 8:15 ` Jiawen Wu
2023-02-14 9:55 ` Ferruh Yigit
2023-02-15 9:35 ` Ferruh Yigit
2023-02-15 10:09 ` Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 02/10] net/txgbe: " Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 03/10] net/txgbe: fix default signal quality value for KX/KX4 Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 04/10] net/txgbe: fix packet type to parse from offload flags Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 05/10] net/ngbe: " Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 06/10] net/ngbe: add spinlock protection on YT PHY Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 07/10] net/ngbe: add chip overheat support Jiawen Wu
2023-02-02 9:21 ` [PATCH v2 08/10] net/txgbe: " Jiawen Wu
2023-02-02 9:21 ` Jiawen Wu [this message]
2023-02-02 9:21 ` [PATCH v2 10/10] net/txgbe: add SFP hot-plug identification support Jiawen Wu
2023-02-08 12:23 ` [PATCH v2 00/10] Wangxun fixes and new supports Ferruh Yigit
2023-02-15 2:00 ` [PATCH v3] net/txgbe: fix Rx buffer size in configure register Jiawen Wu
2023-02-15 10:24 ` Ferruh Yigit
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