From: alvinx.zhang@intel.com
To: dev@dpdk.org
Cc: beilei.xing@intel.com, wenzhuo.lu@intel.com
Subject: [dpdk-dev] [PATCH] net/e1000: fix port hotplug for multi-process
Date: Wed, 29 Apr 2020 14:37:24 +0800 [thread overview]
Message-ID: <20200429063724.17284-1-alvinx.zhang@intel.com> (raw)
From: Alvin Zhang <alvinx.zhang@intel.com>
Enable detach device on secondary process.
Fixes: b9eee2cb8c29 (e1000: support port hotplug)
Cc: bernard.iremonger@intel.com
Cc: stable@dpdk.org
Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
---
drivers/net/e1000/em_ethdev.c | 2 +-
drivers/net/e1000/igb_ethdev.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/e1000/em_ethdev.c b/drivers/net/e1000/em_ethdev.c
index 188cda3..902b1cd 100644
--- a/drivers/net/e1000/em_ethdev.c
+++ b/drivers/net/e1000/em_ethdev.c
@@ -321,7 +321,7 @@ static int eth_em_set_mc_addr_list(struct rte_eth_dev *dev,
PMD_INIT_FUNC_TRACE();
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
- return -EPERM;
+ return 0;
eth_em_close(eth_dev);
diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c
index 520fba8..a5551e8 100644
--- a/drivers/net/e1000/igb_ethdev.c
+++ b/drivers/net/e1000/igb_ethdev.c
@@ -923,7 +923,7 @@ static int igb_flex_filter_uninit(struct rte_eth_dev *eth_dev)
PMD_INIT_FUNC_TRACE();
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
- return -EPERM;
+ return 0;
eth_igb_close(eth_dev);
@@ -1044,7 +1044,7 @@ static int igb_flex_filter_uninit(struct rte_eth_dev *eth_dev)
PMD_INIT_FUNC_TRACE();
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
- return -EPERM;
+ return 0;
igbvf_dev_close(eth_dev);
--
1.8.3.1
next reply other threads:[~2020-04-29 6:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-29 6:37 alvinx.zhang [this message]
[not found] ` <b3a05966a7494824abb3e92f83729b32@intel.com>
2020-05-08 3:32 ` Mei, JianweiX
2020-05-12 3:03 ` Jeff Guo
2020-05-12 3:44 ` Zhang, AlvinX
2020-05-12 4:01 ` Jeff Guo
2020-05-12 5:23 ` Ye Xiaolong
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