Re: [v4] PCI: Add reset quirk for Huawei Intelligent NIC virtual function

2021-03-13 Thread kernel test robot
Hi Chiqijun, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on pci/next] [also build test WARNING on v5.12-rc2 next-20210312] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documente

[v4] PCI: Add reset quirk for Huawei Intelligent NIC virtual function

2021-03-12 Thread Chiqijun
When multiple VFs do FLR at the same time, the firmware is processed serially, resulting in some VF FLRs being delayed more than 100ms, when the virtual machine restarts and the device driver is loaded, the firmware is doing the corresponding VF FLR, causing the driver to fail to load. To solve th