From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Richter Subject: Re: [PATCH V6 00/13] Support for generic ACPI based PCI host controller Date: Fri, 22 Apr 2016 18:08:59 +0200 Message-ID: <20160422160859.GF24726@rric.localdomain> References: <1460740008-19489-1-git-send-email-tn@semihalf.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1460740008-19489-1-git-send-email-tn@semihalf.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Tomasz Nowicki Cc: rafael@kernel.org, linux-pci@vger.kernel.org, will.deacon@arm.com, okaya@codeaurora.org, wangyijing@huawei.com, Lorenzo.Pieralisi@arm.com, linaro-acpi@lists.linaro.org, ddaney@caviumnetworks.com, linux-acpi@vger.kernel.org, helgaas@kernel.org, catalin.marinas@arm.com, Liviu.Dudau@arm.com, arnd@arndb.de, jcm@redhat.com, msalter@redhat.com, mw@semihalf.com, linux-arm-kernel@lists.infradead.org, jchandra@broadcom.com, linux-kernel@vger.kernel.org, hanjun.guo@linaro.org, Suravee.Suthikulpanit@amd.com, jiang.liu@linux.intel.com List-Id: linux-acpi@vger.kernel.org On 15.04.16 19:06:35, Tomasz Nowicki wrote: > From the functionality point of view this series might be split into the > following logic parts: > 1. Necessary fixes as the preparation for using driver on ARM64. > 2. New ECAM API and update for users of the pci-host-common API > 3. Use new MCFG interface and implement generic ACPI based PCI host controller driver. > 4. Enable above driver on ARM64 > > Patches has been built on top of 4.6-rc2 and can be found here: > git@github.com:semihalf-nowicki-tomasz/linux.git (pci-acpi-v6) > > This has been tested on Cavium ThunderX server. Any help in reviewing and > testing is very appreciated. For the whole series: Tested-by: Robert Richter Acked-by: Robert Richter -Robert > v5 -> v6 > - dropped idea of x86 MMCONFIG code refactoring > - integrated JC's patches which introduce new ECAM API: > https://lkml.org/lkml/2016/4/11/907 > git: https://github.com/jchandra-brcm/linux/ (arm64-acpi-pci-v3) > - integrated Sinan's fix for releasing IO resources, see patch [06/13] > - added ACPI support for ThunderX ECAM and PEM drivers > - rebased to 4.6-rc2 > > v4 -> v5 > - dropped MCFG refactoring group patches 1-6 from series v4 and integrated Jayachandran's patch > https://patchwork.ozlabs.org/patch/575525/ > - rewrite PCI legacy IRQs allocation > - squashed two patches 11 and 12 from series v4, fixed bisection issue > - changelog improvements > - rebased to 4.5-rc3 > > v3 -> v4 > - dropped Jiang's fix http://lkml.iu.edu/hypermail/linux/kernel/1601.1/04318.html > - added Lorenzo's fix patch 19/24 > - ACPI PCI bus domain number assigning cleanup > - changed resource management, we now claim and reassign resources > - improvements for applying quirks > - dropped Matthew's http://www.spinics.net/lists/linux-pci/msg45950.html dependency > - rebased to 4.5-rc1 > > v2 -> v3 > - fix legacy IRQ assigning and IO ports registration > - remove reference to arch specific companion device for ia64 > - move ACPI PCI host controller driver to pci_root.c > - drop generic domain assignment for x86 and ia64 as I am not > able to run all necessary test variants > - drop patch which cleaned legacy IRQ assignment since it belongs to > Mathew's series: > https://patchwork.ozlabs.org/patch/557504/ > - extend MCFG quirk code > - rebased to 4.4 > > v1 -> v2 > - moved non-arch specific piece of code to dirver/acpi/ directory > - fixed IO resource handling > - introduced PCI config accessors quirks matching > - moved ACPI_COMPANION_SET to generic code > > v1 - https://lkml.org/lkml/2015/10/27/504 > v2 - https://lkml.org/lkml/2015/12/16/246 > v3 - http://lkml.iu.edu/hypermail/linux/kernel/1601.1/04308.html > v4 - https://lkml.org/lkml/2016/2/4/646 > v5 - https://lkml.org/lkml/2016/2/16/426