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net/dpaa2: support secondary process attach

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Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
This commit is contained in:
Hemant Agrawal 2017-07-17 14:18:14 +05:30 committed by Ferruh Yigit
parent 5b1324145c
commit e729ec76c1
1 changed files with 9 additions and 5 deletions
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14
drivers/net/dpaa2/dpaa2_ethdev.c
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@ -1482,7 +1482,7 @@ dpaa2_dev_uninit(struct rte_eth_dev *eth_dev)
PMD_INIT_FUNC_TRACE();
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
return -EPERM;
return 0;
if (!dpni) {
PMD_INIT_LOG(WARNING, "Already closed or not started");
@ -1535,11 +1535,10 @@ rte_dpaa2_probe(struct rte_dpaa2_driver *dpaa2_drv,
struct rte_eth_dev *eth_dev;
int diag;
eth_dev = rte_eth_dev_allocate(dpaa2_dev->device.name);
if (eth_dev == NULL)
return -ENOMEM;
if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
eth_dev = rte_eth_dev_allocate(dpaa2_dev->device.name);
if (!eth_dev)
return -ENODEV;
eth_dev->data->dev_private = rte_zmalloc(
"ethdev private structure",
sizeof(struct dpaa2_dev_priv),
@ -1550,7 +1549,12 @@ rte_dpaa2_probe(struct rte_dpaa2_driver *dpaa2_drv,
rte_eth_dev_release_port(eth_dev);
return -ENOMEM;
}
} else {
eth_dev = rte_eth_dev_attach_secondary(dpaa2_dev->device.name);
if (!eth_dev)
return -ENODEV;
}
eth_dev->device = &dpaa2_dev->device;
eth_dev->device->driver = &dpaa2_drv->driver;