On Fri, Aug 18, 2017 at 08:27:52PM +0530, Kishon Vijay Abraham I wrote: > Hi Bjorn, > > I've collected all the patches for PCI Endpoint in this series. This > series contains PCI endpoint fixes and making pci-epf-test more > flexible in terms of mapping PCI_ENDPOINT_TEST regs to any BARs, > work with linkup notification etc. > > I've been having most of these patches in my local tree created while > adding support for endpoint in TI's K2G platform. I've also included fix > from others who are trying to use the PCI Endpoint Framework in their > own platforms. > > It also contains minor changes in pci/dwc/ like resetting BARs in the > EP controller and providing a page size to pci_epc_mem. I can send this > part separately based on some of your branch if you'd prefer that. > > This also contains patches for host side pci_endpoint_test driver > in drivers/misc. > > I've pushed the series to pci-endpoint tree, the details of which are > given below. Applied to pci/endpoint for v4.14, thanks! > The following changes since commit 5771a8c08880cdca3bfb4a3fc6d309d6bba20877: > > Linux v4.13-rc1 (2017-07-15 15:22:10 -0700) > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git tags/pci-ep-for-4.14 > > for you to fetch changes up to 31802acb56e040bf5f269b2bad159583fc804d68: > > tools: PCI: Add a missing option help line (2017-08-18 19:23:36 +0530) > > ---------------------------------------------------------------- > PCI: endpoint: for 4.14 > > PCI endpoint core: > *) Add support for page size to be configurable (for managing address > region within the controller) > *) Add an API to get matching "pci_epf_device_id" > *) Use of_dma_configure() to set initial dma mask of pci_epf device > *) Do not abort if endpoint function drivers have not populated > ->remove() callback > > pci-epf-test function driver: > *) Add support to poll early for host commands > *) Add support to use _any_ BAR's to map PCI_ENDPOINT_TEST regs > > pci_endpoint_test PCI driver: > *) Add support for PCI_ENDPOINT_TEST regs to be mapped to any BAR > *) Add support to provide aligned buffer addresses > *) Enable/Disable MSI using module param > > Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx> > > ---------------------------------------------------------------- > Kishon Vijay Abraham I (16): > PCI: endpoint: pci-epc-core: Use of_dma_configure() to set initial dma mask > PCI: endpoint: pci-epf-core: Add an API to get matching "pci_epf_device_id" > PCI: endpoint: pci-epf-core: Make ->remove() callback optional > PCI: endpoint: pci-epc-mem: Add support for configurable page size > PCI: endpoint: functions/pci-epf-test: Add "volatile" to pci_epf_test_reg > PCI: endpoint: functions/pci-epf-test: Do not reset *command* inadvertently > PCI: endpoint: functions/pci-epf-test: Add support to use _any_ BAR's to map PCI_ENDPOINT_TEST regs > PCI: endpoint: functions/pci-epf-test: Add support to poll early for host commands > PCI: dwc: designware: Provide page_size to pci_epc_mem > PCI: dwc: dra7xx: Reset all BARs during initialization > PCI: dwc: designware-ep: Do not disable BARs during initialization > misc: pci_endpoint_test: Add support for PCI_ENDPOINT_TEST regs to be mapped to any BAR > misc: pci_endpoint_test: Add support to provide aligned buffer addresses > misc: pci_endpoint_test: Add support to not enable MSI interrupts > misc: pci_endpoint_test: Avoid using hard coded BAR sizes > misc: pci_endpoint_test: Enable/Disable MSI using module param > > Shawn Lin (1): > PCI: endpoint: functions/pci-epf-test: Remove the ->remove() callback > > Stan Drozd (1): > tools: PCI: Add a missing option help line > > drivers/misc/pci_endpoint_test.c | 132 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----------------------- > drivers/pci/dwc/pci-dra7xx.c | 13 +++++++++++++ > drivers/pci/dwc/pcie-designware-ep.c | 7 ++----- > drivers/pci/dwc/pcie-designware.h | 1 + > drivers/pci/endpoint/functions/pci-epf-test.c | 99 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++------------------------------------ > drivers/pci/endpoint/pci-epc-core.c | 11 +++++++++-- > drivers/pci/endpoint/pci-epc-mem.c | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++--------- > drivers/pci/endpoint/pci-epf-core.c | 21 +++++++++++++++++++-- > include/linux/pci-epc.h | 8 +++++++- > include/linux/pci-epf.h | 2 ++ > tools/pci/pcitest.c | 1 + > 11 files changed, 276 insertions(+), 78 deletions(-) > -- > 2.11.0 >
