Hi Dongdong, On Thu, Dec 22, 2016 at 8:30 PM, Dongdong Liu <liudongdong3@xxxxxxxxxx> wrote: > Hi Ming > > The latest patchset is [PATCH v11 00/15] PCI: ARM64 ECAM quirks > You can get them from > https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git (pci/ecam) OK, thanks, looks it has been in linus tree. Thanks, Ming > > Thanks > Dongdong > > 在 2016/12/22 16:31, Ming Lei 写道: >> >> Hi Dongdong, >> >> On Tue, Nov 22, 2016 at 8:08 PM, Dongdong Liu <liudongdong3@xxxxxxxxxx> >> wrote: >>> >>> This patchset adds ACPI support for the HiSilicon Hip05/Hip06/Hip07 SoC >>> PCIe controllers. >>> The two patches respectively: >>> - provides the common function acpi_get_rc_resources() for ARM64 >>> platform. >>> - adds the HiSilicon ACPI specific quirks. >>> >>> This patchset is based on branch pci/ecam-v6 >>> It can be found here: >>> >>> https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git(pci/ecam-v6) >>> >>> This patchset has been tested on HiSilicon D03 board. >>> The dmesg log, /proc/iomem, and ACPI table information can be found: >>> https://bugzilla.kernel.org/show_bug.cgi?id=187961 >>> >>> v5 -> v6: >>> - change the config option to CONFIG_PCI_ECAM_QUIRKS. >>> - fix some commets about acpi_get_rc_resources(). >> >> >> Could you post out v7 for fixing conflicts against current linus tree? >> >> BTW, I tried to fix the conflicts by myself, but still caues the following >> build failure: >> >> [tom@linux-2.6-vm]$make -j4 CROSS_COMPILE=aarch64-linux-gnu- >> ARCH=arm64 drivers/pci/host/pcie-hisi-acpi.o >> CHK include/config/kernel.release >> CHK include/generated/uapi/linux/version.h >> CHK include/generated/utsrelease.h >> CHK include/generated/timeconst.h >> CHK include/generated/bounds.h >> CHK include/generated/asm-offsets.h >> CALL scripts/checksyscalls.sh >> CC drivers/pci/host/pcie-hisi-acpi.o >> In file included from drivers/pci/host/pcie-hisi-acpi.c:16:0: >> drivers/pci/host/../pci.h:357:18: error: conflicting types for >> ‘acpi_get_rc_resources’ >> struct resource *acpi_get_rc_resources(const char *hid, u16 segment); >> ^ >> drivers/pci/host/../pci.h:352:5: note: previous declaration of >> ‘acpi_get_rc_resources’ was here >> int acpi_get_rc_resources(struct device *dev, const char *hid, u16 >> segment, >> ^ >> scripts/Makefile.build:293: recipe for target >> 'drivers/pci/host/pcie-hisi-acpi.o' failed >> make[1]: *** [drivers/pci/host/pcie-hisi-acpi.o] Error 1 >> Makefile:1640: recipe for target 'drivers/pci/host/pcie-hisi-acpi.o' >> failed >> make: *** [drivers/pci/host/pcie-hisi-acpi.o] Error 2 >> >> >> Thanks, >> Ming >> >>> >>> v4 -> v5: >>> - obtain rc base addresses from PNP0C02 at the root of the ACPI >>> namespace (under \_SB) instead of from sub-device under the RC. >>> - merge the rewrited get rc resources code by Tomasz. >>> - delete unused code. >>> - drop the PATCH V4 1/2, will rework late as a separate patch. >>> >>> v3 -> v4: >>> - rebase on pci/ecam-v6. >>> - delete the unnecessary link_up check code. >>> >>> v2 -> v3: >>> - rebase against 4.9-rc1 and add Tomasz quirks V6 pathcset. >>> - obtain rc base addresses from PNP0C02 as subdevice of PNP0A03 instead >>> of >>> hardcode the addresses. >>> - modify hisi_pcie_acpi_rd_conf/hisi_pcie_acpi_wr_conf() according to >>> Arnd comments. >>> >>> v1 -> v2: >>> - rebase against Tomasz RFC V5 quirk mechanism >>> - add ACPI support for the HiSilicon Hip07 SoC PCIe controllers. >>> >>> Dongdong Liu (2): >>> PCI/ACPI: Provide acpi_get_rc_resources() for ARM64 platform >>> PCI/ACPI: hisi: Add ACPI support for HiSilicon SoCs Host Controllers >>> >>> MAINTAINERS | 1 + >>> drivers/acpi/pci_mcfg.c | 13 +++++ >>> drivers/pci/host/Kconfig | 7 +++ >>> drivers/pci/host/Makefile | 1 + >>> drivers/pci/host/pcie-hisi-acpi.c | 119 >>> ++++++++++++++++++++++++++++++++++++++ >>> drivers/pci/pci-acpi.c | 69 ++++++++++++++++++++++ >>> drivers/pci/pci.h | 4 ++ >>> include/linux/pci-ecam.h | 5 ++ >>> 8 files changed, 219 insertions(+) >>> create mode 100644 drivers/pci/host/pcie-hisi-acpi.c >>> >>> -- >>> 1.9.1 >>> >> >> >> > -- Ming Lei -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
