net/i40e: fix print of not supported admin queue msg
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Commit Message
When launch testpmd with VF and quit testpmd, there'll
be lots of messages "i40evf_handle_aq_msg(): Request 0
is not supported yet", which are triggered during VF
reset and VF needn't do anything. So cancel alarm handler
before VF reset to ignore the admin queue messages.
Fixes: e0e6a7f2154e ("net/i40e: cancel alarm handler at the end of closure")
Cc: stable@dpdk.org
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
---
drivers/net/i40e/i40e_ethdev_vf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
> -----Original Message-----
> From: Xing, Beilei
> Sent: Thursday, April 18, 2019 1:52 PM
> To: Zhang, Qi Z <qi.z.zhang@intel.com>
> Cc: dev@dpdk.org; stable@dpdk.org
> Subject: [PATCH] net/i40e: fix print of not supported admin queue msg
>
> When launch testpmd with VF and quit testpmd, there'll be lots of messages
> "i40evf_handle_aq_msg(): Request 0 is not supported yet", which are triggered
> during VF reset and VF needn't do anything. So cancel alarm handler before VF
> reset to ignore the admin queue messages.
>
> Fixes: e0e6a7f2154e ("net/i40e: cancel alarm handler at the end of closure")
> Cc: stable@dpdk.org
>
> Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Applied to dpdk-next-net-intel.
Thanks
Qi
@@ -2324,11 +2324,11 @@ i40evf_dev_close(struct rte_eth_dev *dev)
*/
i40evf_dev_promiscuous_disable(dev);
i40evf_dev_allmulticast_disable(dev);
+ rte_eal_alarm_cancel(i40evf_dev_alarm_handler, dev);
i40evf_reset_vf(dev);
i40e_shutdown_adminq(hw);
i40evf_disable_irq0(hw);
- rte_eal_alarm_cancel(i40evf_dev_alarm_handler, dev);
hw->adapter_closed = 1;
}