Re: [PATCH 02/10] PCI: designware-ep: set_msi should only set MMC bits

2017-10-16 Thread Bjorn Helgaas
Would you mind capitalizing the first letter of the changelog summary, i.e., to follow the convention of "git log --oneline drivers/pci/dwc/pcie-designware-ep.c"? I usually fix that up manually, but it saves me time if you do it. On Fri, Oct 13, 2017 at 06:09:05PM +0200, Niklas Cassel wrote: > Pr

[PATCH 02/10] PCI: designware-ep: set_msi should only set MMC bits

2017-10-13 Thread Niklas Cassel
Previously, set_msi wrote all bits in the Message Control register, thus overwriting the 64 bit address capable bit. By clearing the 64 bit address capable bit, we break MSI on systems where the RC has set a 64 bit MSI address. Signed-off-by: Niklas Cassel --- drivers/pci/dwc/pcie-designware-ep.