On 2018/11/8 17:32, Joerg Roedel wrote: > On Thu, Nov 08, 2018 at 06:12:40AM +0000, YueHaibing wrote: >> - tag = event[1] & 0x03FF; >> dev_err(dev, "INVALID_PPR_REQUEST device=%02x:%02x.%x pasid=0x%05x address=0x%016llx flags=0x%04x]\n", >> PCI_BUS_NUM(devid), PCI_SLOT(devid), PCI_FUNC(devid), >> pasid, address, flags); > > This looks like tag was just missed in the error message. It is better > to add it there instead of removing it. Ok, will post a new patch. > > Regards, > > Joerg > > . >