From: Rasesh Mody <rmody@marvell.com>
To: <dev@dpdk.org>, <jerinj@marvell.com>, <ferruh.yigit@intel.com>
Cc: Rasesh Mody <rmody@marvell.com>,
<GR-Everest-DPDK-Dev@marvell.com>, <stable@dpdk.com>
Subject: [dpdk-dev] [PATCH] net/bnx2x: add support for secondary process
Date: Fri, 20 Dec 2019 17:41:46 -0800 [thread overview]
Message-ID: <20191221014146.29795-1-rmody@marvell.com> (raw)
Skip the device re-initialization for secondary process.
Cc: stable@dpdk.com
Signed-off-by: Rasesh Mody <rmody@marvell.com>
---
drivers/net/bnx2x/bnx2x_ethdev.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/bnx2x/bnx2x_ethdev.c b/drivers/net/bnx2x/bnx2x_ethdev.c
index 20b045ff87..7864b5b80a 100644
--- a/drivers/net/bnx2x/bnx2x_ethdev.c
+++ b/drivers/net/bnx2x/bnx2x_ethdev.c
@@ -598,6 +598,11 @@ bnx2x_common_dev_init(struct rte_eth_dev *eth_dev, int is_vf)
eth_dev->dev_ops = is_vf ? &bnx2xvf_eth_dev_ops : &bnx2x_eth_dev_ops;
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
+ PMD_DRV_LOG(ERR, sc, "Skipping device init from secondary process");
+ return 0;
+ }
+
rte_eth_copy_pci_info(eth_dev, pci_dev);
sc->pcie_bus = pci_dev->addr.bus;
--
2.18.0
next reply other threads:[~2019-12-21 1:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-21 1:41 Rasesh Mody [this message]
2020-01-14 4:51 ` Jerin Jacob
2020-01-14 18:51 ` Kevin Traynor
2020-01-14 19:51 ` [dpdk-dev] [EXT] " Rasesh Mody
2020-01-15 10:58 ` Kevin Traynor
2020-01-15 12:47 ` Ferruh Yigit
2020-01-15 12:57 ` Kevin Traynor
2020-01-15 13:11 ` Ferruh Yigit
2020-01-15 14:02 ` Kevin Traynor
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