[v2] net/ice: fix link up when starting the device
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Commit Message
Currently, there is a possibility that the link status is not correct
after set link up, the device ID is 159b. It would be fixed by calling
ice_link_update() while the parameter 'wait_to_complete' is true. It's
reasonable to wait for complete right after set link up as it is not
in an link status change interrupt handling scenario.
Fixes: cf911d90e366 ("net/ice: support link update")
Cc: stable@dpdk.org
Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
---
v2: commit log suggested by Qi Zhang
---
drivers/net/ice/ice_ethdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
> -----Original Message-----
> From: Yunjian Wang <wangyunjian@huawei.com>
> Sent: Monday, January 10, 2022 7:53 PM
> To: dev@dpdk.org
> Cc: Zhang, Qi Z <qi.z.zhang@intel.com>; Yang, Qiming
> <qiming.yang@intel.com>; dingxiaoxiong@huawei.com;
> xudingke@huawei.com; Yunjian Wang <wangyunjian@huawei.com>;
> stable@dpdk.org
> Subject: [dpdk-dev] [PATCH v2] net/ice: fix link up when starting the device
>
> Currently, there is a possibility that the link status is not correct after set link
> up, the device ID is 159b. It would be fixed by calling
> ice_link_update() while the parameter 'wait_to_complete' is true. It's
> reasonable to wait for complete right after set link up as it is not in an link
> status change interrupt handling scenario.
>
> Fixes: cf911d90e366 ("net/ice: support link update")
> Cc: stable@dpdk.org
>
> Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Applied to dpdk-next-net-intel.
Thanks
Qi
@@ -3604,7 +3604,7 @@ ice_dev_start(struct rte_eth_dev *dev)
ice_dev_set_link_up(dev);
/* Call get_link_info aq commond to enable/disable LSE */
- ice_link_update(dev, 0);
+ ice_link_update(dev, 1);
pf->adapter_stopped = false;