On Tue, 2021-07-13 at 23:33 +0300, Andy Shevchenko wrote: > On Tue, Jul 13, 2021 at 02:50:42PM -0400, Laurence Oberman wrote: > > Customers have been reporting that the I/O is radically being > > slowed down to HPE virtual USB ILO served DVD images during > > installation. > > Side note: > > Simple changing > > - retval = pci_alloc_irq_vectors(dev, 1, 1, > PCI_IRQ_LEGACY | PCI_IRQ_MSI); > + retval = pci_alloc_irq_vectors(dev, 1, 1, > PCI_IRQ_LEGACY); > > should have the same effect without touching tons of a good code. > Hi Andy, I am fine with that, and actually its one of the suggestions David Jeffery had as well. I will etst it today. I can follow up with a new patch once everybody agrees. We probbaly should get this initially fixed while we wait for a final complete fix for other devices. Regards Laurence
