Hi All, I have updated the series based on the reviews to use managed DMA allocation API. This allows me to drop the msi_page parameter from struct dw_pcie_rp. Please take a look and let me know if you have any concerns. Thanks again for the reviews! Regards, Will Will McVicker (2): PCI: dwc: drop dependency on ZONE_DMA32 PCI: dwc: add support for 64-bit MSI target address v3: * Switched to a managed DMA allocation. * Simplified the DMA allocation cleanup. * Dropped msi_page from struct dw_pcie_rp. * Allocating a u64 instead of a full page. v2: * Fixed build error caught by kernel test robot * Fixed error handling reported by Isaac Manjarres .../pci/controller/dwc/pcie-designware-host.c | 42 +++++++++---------- drivers/pci/controller/dwc/pcie-designware.c | 9 ++++ drivers/pci/controller/dwc/pcie-designware.h | 2 +- 3 files changed, 29 insertions(+), 24 deletions(-) base-commit: aeb6e6ac18c73ec287b3b1e2c913520699358c13 -- 2.37.1.559.g78731f0fdb-goog