Re: [RFC PATCH V3 0/4] APM X-Gene PCIe controller
On Thu, Jan 30, 2014 at 7:21 AM, Arnd Bergmann wrote: > On Thursday 30 January 2014, Tanmay Inamdar wrote: >> > >> > When you repost, please make sure you fix whatever problem is >> > preventing your email from appearing on the vger mailing lists. I >> > won't apply things that haven't appeared on the linux-pci list, >> > because that list is the opportunity for other people to review them. >> > >> You are absolutely right. If the patches are not reaching mailing >> list, they should not appear on archive list as well. However I am >> seeing my patches recorded on archives. So I am not sure if they are >> actually getting dropped on linux-pci or any other mailing list. >> >> http://www.spinics.net/lists/linux-pci/msg28198.html >> http://article.gmane.org/gmane.linux.kernel.pci/28442/match=tanmay+inamdar > > Very strange. I can also confirm that I received the patches through > the linux-arm-kernel and devicetree mailing lists without problems. Sorry, the problem was on my end. I must have mistakenly marked one of those messages as spam, and gmail thought all the rest were spam, too. Sorry about that. Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [RFC PATCH V3 0/4] APM X-Gene PCIe controller
On Thursday 30 January 2014, Tanmay Inamdar wrote: > > > > When you repost, please make sure you fix whatever problem is > > preventing your email from appearing on the vger mailing lists. I > > won't apply things that haven't appeared on the linux-pci list, > > because that list is the opportunity for other people to review them. > > > You are absolutely right. If the patches are not reaching mailing > list, they should not appear on archive list as well. However I am > seeing my patches recorded on archives. So I am not sure if they are > actually getting dropped on linux-pci or any other mailing list. > > http://www.spinics.net/lists/linux-pci/msg28198.html > http://article.gmane.org/gmane.linux.kernel.pci/28442/match=tanmay+inamdar Very strange. I can also confirm that I received the patches through the linux-arm-kernel and devicetree mailing lists without problems. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [RFC PATCH V3 0/4] APM X-Gene PCIe controller
On Friday 24 January 2014, Tanmay Inamdar wrote: > This patch adds support for AppliedMicro X-Gene PCIe host controller. The > driver is tested on X-Gene platform with different gen1/2/3 PCIe endpoint > cards. > > X-Gene PCIe controller driver has depedency on the pcie arch support for > arm64. The arm64 pcie arch support is not yet part of mainline Linux kernel > and approach for arch support is under discussion with arm64 maintainers. > The reference patch can be found here --> https://lkml.org/lkml/2013/10/23/244 > > If someone wishes to test PCIe on X-Gene, arch support patch must be applied > before the patches in this patch set. This is starting to look really good now. I have a few small comments left, otherwise it can get merged. As mentioned in one of my review comments, it would be good to have the arch support patch posted along with the driver. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [RFC PATCH V3 0/4] APM X-Gene PCIe controller
On Wed, Jan 29, 2014 at 4:18 PM, Bjorn Helgaas wrote: > On Sat, Jan 25, 2014 at 9:09 AM, Dann Frazier > wrote: >> On Fri, Jan 24, 2014 at 2:32 PM, Tanmay Inamdar wrote: >>> This patch adds support for AppliedMicro X-Gene PCIe host controller. The >>> driver is tested on X-Gene platform with different gen1/2/3 PCIe endpoint >>> cards. >>> >>> X-Gene PCIe controller driver has depedency on the pcie arch support for >>> arm64. The arm64 pcie arch support is not yet part of mainline Linux kernel >>> and approach for arch support is under discussion with arm64 maintainers. >>> The reference patch can be found here --> >>> https://lkml.org/lkml/2013/10/23/244 >> >> The reference patch looks corrupted (pcibios.c has no includes, etc), >> would you mind reposting? > > When you repost, please make sure you fix whatever problem is > preventing your email from appearing on the vger mailing lists. I > won't apply things that haven't appeared on the linux-pci list, > because that list is the opportunity for other people to review them. > You are absolutely right. If the patches are not reaching mailing list, they should not appear on archive list as well. However I am seeing my patches recorded on archives. So I am not sure if they are actually getting dropped on linux-pci or any other mailing list. http://www.spinics.net/lists/linux-pci/msg28198.html http://article.gmane.org/gmane.linux.kernel.pci/28442/match=tanmay+inamdar > Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [RFC PATCH V3 0/4] APM X-Gene PCIe controller
On Sat, Jan 25, 2014 at 9:09 AM, Dann Frazier wrote: > On Fri, Jan 24, 2014 at 2:32 PM, Tanmay Inamdar wrote: >> This patch adds support for AppliedMicro X-Gene PCIe host controller. The >> driver is tested on X-Gene platform with different gen1/2/3 PCIe endpoint >> cards. >> >> X-Gene PCIe controller driver has depedency on the pcie arch support for >> arm64. The arm64 pcie arch support is not yet part of mainline Linux kernel >> and approach for arch support is under discussion with arm64 maintainers. >> The reference patch can be found here --> >> https://lkml.org/lkml/2013/10/23/244 > > The reference patch looks corrupted (pcibios.c has no includes, etc), > would you mind reposting? When you repost, please make sure you fix whatever problem is preventing your email from appearing on the vger mailing lists. I won't apply things that haven't appeared on the linux-pci list, because that list is the opportunity for other people to review them. Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [RFC PATCH V3 0/4] APM X-Gene PCIe controller
On Sat, Jan 25, 2014 at 8:09 AM, Dann Frazier wrote: > On Fri, Jan 24, 2014 at 2:32 PM, Tanmay Inamdar wrote: >> This patch adds support for AppliedMicro X-Gene PCIe host controller. The >> driver is tested on X-Gene platform with different gen1/2/3 PCIe endpoint >> cards. >> >> X-Gene PCIe controller driver has depedency on the pcie arch support for >> arm64. The arm64 pcie arch support is not yet part of mainline Linux kernel >> and approach for arch support is under discussion with arm64 maintainers. >> The reference patch can be found here --> >> https://lkml.org/lkml/2013/10/23/244 > > The reference patch looks corrupted (pcibios.c has no includes, etc), > would you mind reposting? Yes. You are right. I will re-post the patch. > > -dann > >> If someone wishes to test PCIe on X-Gene, arch support patch must be applied >> before the patches in this patch set. >> >> changes since V2: >> 1. redefined each PCI port in different PCI domain correctly. >> 2. removed setup_lane and setup_link functions from driver. >> 3. removed scan_bus wrapper and set_primary_bus hack. >> 4. added pci_ioremap_io for io resources. >> >> changes since V1: >> 1. added PCI domain support >> 2. reading cpu and pci addresses from device tree to configure regions. >> 3. got rid of unnecessary wrappers for readl and writel. >> 4. got rid of endpoint configuration code. >> 5. added 'dma-ranges' property support to read inbound region configuration. >> 6. renamed host driver file to 'pci-xgene.c' from 'pcie-xgene.c' >> 7. dropped 'clock-names' property from bindings >> 8. added comments whereever requested. >> >> Tanmay Inamdar (4): >> pci: APM X-Gene PCIe controller driver >> arm64: dts: APM X-Gene PCIe device tree nodes >> dt-bindings: pci: xgene pcie device tree bindings >> MAINTAINERS: entry for APM X-Gene PCIe host driver >> >> .../devicetree/bindings/pci/xgene-pci.txt | 52 ++ >> MAINTAINERS|7 + >> arch/arm64/boot/dts/apm-mustang.dts|8 + >> arch/arm64/boot/dts/apm-storm.dtsi | 155 >> drivers/pci/host/Kconfig | 10 + >> drivers/pci/host/Makefile |1 + >> drivers/pci/host/pci-xgene.c | 784 >> >> 7 files changed, 1017 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/pci/xgene-pci.txt >> create mode 100644 drivers/pci/host/pci-xgene.c >> >> -- >> 1.7.9.5 >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-pci" in >> the body of a message to majord...@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [RFC PATCH V3 0/4] APM X-Gene PCIe controller
On Fri, Jan 24, 2014 at 2:32 PM, Tanmay Inamdar wrote: > This patch adds support for AppliedMicro X-Gene PCIe host controller. The > driver is tested on X-Gene platform with different gen1/2/3 PCIe endpoint > cards. > > X-Gene PCIe controller driver has depedency on the pcie arch support for > arm64. The arm64 pcie arch support is not yet part of mainline Linux kernel > and approach for arch support is under discussion with arm64 maintainers. > The reference patch can be found here --> https://lkml.org/lkml/2013/10/23/244 The reference patch looks corrupted (pcibios.c has no includes, etc), would you mind reposting? -dann > If someone wishes to test PCIe on X-Gene, arch support patch must be applied > before the patches in this patch set. > > changes since V2: > 1. redefined each PCI port in different PCI domain correctly. > 2. removed setup_lane and setup_link functions from driver. > 3. removed scan_bus wrapper and set_primary_bus hack. > 4. added pci_ioremap_io for io resources. > > changes since V1: > 1. added PCI domain support > 2. reading cpu and pci addresses from device tree to configure regions. > 3. got rid of unnecessary wrappers for readl and writel. > 4. got rid of endpoint configuration code. > 5. added 'dma-ranges' property support to read inbound region configuration. > 6. renamed host driver file to 'pci-xgene.c' from 'pcie-xgene.c' > 7. dropped 'clock-names' property from bindings > 8. added comments whereever requested. > > Tanmay Inamdar (4): > pci: APM X-Gene PCIe controller driver > arm64: dts: APM X-Gene PCIe device tree nodes > dt-bindings: pci: xgene pcie device tree bindings > MAINTAINERS: entry for APM X-Gene PCIe host driver > > .../devicetree/bindings/pci/xgene-pci.txt | 52 ++ > MAINTAINERS|7 + > arch/arm64/boot/dts/apm-mustang.dts|8 + > arch/arm64/boot/dts/apm-storm.dtsi | 155 > drivers/pci/host/Kconfig | 10 + > drivers/pci/host/Makefile |1 + > drivers/pci/host/pci-xgene.c | 784 > > 7 files changed, 1017 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pci/xgene-pci.txt > create mode 100644 drivers/pci/host/pci-xgene.c > > -- > 1.7.9.5 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[RFC PATCH V3 0/4] APM X-Gene PCIe controller
This patch adds support for AppliedMicro X-Gene PCIe host controller. The driver is tested on X-Gene platform with different gen1/2/3 PCIe endpoint cards. X-Gene PCIe controller driver has depedency on the pcie arch support for arm64. The arm64 pcie arch support is not yet part of mainline Linux kernel and approach for arch support is under discussion with arm64 maintainers. The reference patch can be found here --> https://lkml.org/lkml/2013/10/23/244 If someone wishes to test PCIe on X-Gene, arch support patch must be applied before the patches in this patch set. changes since V2: 1. redefined each PCI port in different PCI domain correctly. 2. removed setup_lane and setup_link functions from driver. 3. removed scan_bus wrapper and set_primary_bus hack. 4. added pci_ioremap_io for io resources. changes since V1: 1. added PCI domain support 2. reading cpu and pci addresses from device tree to configure regions. 3. got rid of unnecessary wrappers for readl and writel. 4. got rid of endpoint configuration code. 5. added 'dma-ranges' property support to read inbound region configuration. 6. renamed host driver file to 'pci-xgene.c' from 'pcie-xgene.c' 7. dropped 'clock-names' property from bindings 8. added comments whereever requested. Tanmay Inamdar (4): pci: APM X-Gene PCIe controller driver arm64: dts: APM X-Gene PCIe device tree nodes dt-bindings: pci: xgene pcie device tree bindings MAINTAINERS: entry for APM X-Gene PCIe host driver .../devicetree/bindings/pci/xgene-pci.txt | 52 ++ MAINTAINERS|7 + arch/arm64/boot/dts/apm-mustang.dts|8 + arch/arm64/boot/dts/apm-storm.dtsi | 155 drivers/pci/host/Kconfig | 10 + drivers/pci/host/Makefile |1 + drivers/pci/host/pci-xgene.c | 784 7 files changed, 1017 insertions(+) create mode 100644 Documentation/devicetree/bindings/pci/xgene-pci.txt create mode 100644 drivers/pci/host/pci-xgene.c -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
