Re: [dpdk-dev] [PATCH v3] examples/vhost: change the default value of NIC's max queues

2021-10-21 Thread Ferruh Yigit
On 10/15/2021 5:48 PM, Wenwu Ma wrote: vswitch can't launch with a 40G i40e port due to device start fails what is 'vswitch' that is referred? I expect what can't launch should be this sample app but why referring it as 'vswitch'? Also patch title describes what is done, better to describe why

Re: [dpdk-dev] [PATCH v3] examples/vhost: change the default value of NIC's max queues

2021-10-21 Thread Maxime Coquelin
On 10/15/21 18:48, Wenwu Ma wrote: vswitch can't launch with a 40G i40e port due to device start fails if NIC’s max queues > the default number of 128, so, we changed the default value from 128 to 512. Fixes: 4796ad63ba1f ("examples/vhost: import userspace vhost application") Cc: sta...@dpdk.

Re: [dpdk-dev] [PATCH v3] examples/vhost: change the default value of NIC's max queues

2021-10-21 Thread Maxime Coquelin
On 10/15/21 18:48, Wenwu Ma wrote: vswitch can't launch with a 40G i40e port due to device start fails if NIC’s max queues > the default number of 128, so, we changed the default value from 128 to 512. Fixes: 4796ad63ba1f ("examples/vhost: import userspace vhost application") Cc: sta...@dpdk.

[dpdk-dev] [PATCH v3] examples/vhost: change the default value of NIC's max queues

2021-10-15 Thread Wenwu Ma
vswitch can't launch with a 40G i40e port due to device start fails if NIC’s max queues > the default number of 128, so, we changed the default value from 128 to 512. Fixes: 4796ad63ba1f ("examples/vhost: import userspace vhost application") Cc: sta...@dpdk.org Signed-off-by: Wenwu Ma --- examp