Messages in this thread | | | Date | Sat, 19 Oct 2019 11:42:01 -0700 (PDT) | Subject | Re: [PATCH net] net: hns3: fix mis-counting IRQ vector numbers issue | From | David Miller <> |
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From: Huazhong Tan <tanhuazhong@huawei.com> Date: Fri, 18 Oct 2019 11:42:59 +0800
> From: Yonglong Liu <liuyonglong@huawei.com> > > 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@huawei.com> > Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Applied, thanks.
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