On Thu, Mar 29, 2018 at 02:52:56PM +0100, Gustavo Pimentel wrote: > Hi Niklas, > > On 28/03/2018 12:50, Niklas Cassel wrote: > > PCI endpoint fixes to improve the way 64-bit BARs are handled. > > > > > > There are still future improvements that could be made: > > > > pci-epf-test.c always allocates space for > > 6 BARs, even when using 64-bit BARs (which > > really only requires us to allocate 3 BARs). > > > > pcitest.sh will print "NOT OKAY" for BAR1, > > BAR3, and BAR5 when using 64-bit BARs. > > This could probably be improved to say > > something like "N/A (64-bit BAR)". > > > > Niklas Cassel (12): > > PCI: endpoint: BAR width should not depend on sizeof dma_addr_t > > PCI: endpoint: Simplify epc->ops->set_bar()/pci_epc_set_bar() > > PCI: endpoint: Setting BAR_5 to 64-bits wide is invalid > > PCI: endpoint: Setting 64-bit/prefetch bit is invalid when IO is set > > PCI: endpoint: Setting a BAR size > 4 GB is invalid if 64-bit flag is > > not set > > PCI: designware-ep: Make dw_pcie_ep_set_bar() handle 64-bit BARs > > properly > > PCI: cadence: Set PCI_BASE_ADDRESS_MEM_TYPE_64 if a 64-bit BAR was > > set-up > > PCI: endpoint: Handle 64-bit BARs properly > > PCI: endpoint: Make epc->ops->clear_bar()/pci_epc_clear_bar() take > > struct *epf_bar > > PCI: endpoint: Make sure that BAR_5 does not have 64-bit flag set when > > clearing > > PCI: designware-ep: Make dw_pcie_ep_reset_bar() handle 64-bit BARs > > properly > > misc: pci_endpoint_test: Handle 64-bit BARs properly > > > > drivers/misc/pci_endpoint_test.c | 12 +++++---- > > drivers/pci/cadence/pcie-cadence-ep.c | 15 ++++++++--- > > drivers/pci/dwc/pcie-designware-ep.c | 36 +++++++++++++++++++++------ > > drivers/pci/endpoint/functions/pci-epf-test.c | 28 +++++++++++++-------- > > drivers/pci/endpoint/pci-epc-core.c | 32 +++++++++++++++--------- > > drivers/pci/endpoint/pci-epf-core.c | 4 +++ > > include/linux/pci-epc.h | 11 ++++---- > > include/linux/pci-epf.h | 2 ++ > > 8 files changed, 95 insertions(+), 45 deletions(-) > > > > For the whole series: > > Tested-by: Gustavo Pimentel <gustavo.pimentel@xxxxxxxxxxxx> Hello Gustavo, Thanks a lot for testing! Kind regards, Niklas
