* [dpdk-dev] [PATCH] net/dpaa2: add support for secondary process attach
@ 2017-07-17 8:48 Hemant Agrawal
2017-07-18 11:38 ` Ferruh Yigit
0 siblings, 1 reply; 2+ messages in thread
From: Hemant Agrawal @ 2017-07-17 8:48 UTC (permalink / raw)
To: ferruh.yigit; +Cc: dev
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
drivers/net/dpaa2/dpaa2_ethdev.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index d0f8a8f..c662505 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -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;
--
2.7.4
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] [PATCH] net/dpaa2: add support for secondary process attach
2017-07-17 8:48 [dpdk-dev] [PATCH] net/dpaa2: add support for secondary process attach Hemant Agrawal
@ 2017-07-18 11:38 ` Ferruh Yigit
0 siblings, 0 replies; 2+ messages in thread
From: Ferruh Yigit @ 2017-07-18 11:38 UTC (permalink / raw)
To: Hemant Agrawal; +Cc: dev
On 7/17/2017 9:48 AM, Hemant Agrawal wrote:
> Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Applied to dpdk-next-net/master, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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