Re: [PATCH net] net: hns3: fix mis-counting IRQ vector numbers issue

[Jakub Kicinski]

On Fri, 18 Oct 2019 11:42:59 +0800, Huazhong Tan wrote:
> From: Yonglong Liu <liuyonglong@xxxxxxxxxx>
> 
> Currently, the num_msi_left means the vector numbers of NIC,
> but if the PF supported RoCE, it contains the vector numbers
> of NIC and RoCE(Not expected).
> 
> This may cause interrupts lost in some case, because of the
> NIC module used the vector resources which belongs to RoCE.
> 
> This patch adds a new variable num_nic_msi to store the vector
> numbers of NIC, and adjust the default TQP numbers and rss_size
> according to the value of num_nic_msi.
> 
> Fixes: 46a3df9f9718 ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support")
> Signed-off-by: Yonglong Liu <liuyonglong@xxxxxxxxxx>
> Signed-off-by: Huazhong Tan <tanhuazhong@xxxxxxxxxx>

LGTM, thanks!