From: Rasesh Mody <rmody@marvell.com>
Date: Sat, 21 Dec 2019 01:41:46 +0000 (-0800)
Subject: net/bnx2x: support secondary process
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=b0b9fdad24e7808f2fbad01b35f0852109639293;p=dpdk.git

net/bnx2x: support secondary process

Skip the device re-initialization for secondary process.

Cc: stable@dpdk.org

Signed-off-by: Rasesh Mody <rmody@marvell.com>
---

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;