From: Jiaxun Yang <jiaxun.yang@flygoat.com>
To: linux-mips@vger.kernel.org
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Rob Herring <robh+dt@kernel.org>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Huacai Chen <chenhc@lemote.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Paul Burton <paulburton@kernel.org>,
linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v7 0/5] Loongson PCI Generic Driver
Date: Tue, 28 Apr 2020 09:14:15 +0800 [thread overview]
Message-ID: <20200428011429.1852081-1-jiaxun.yang@flygoat.com> (raw)
In-Reply-To: <20200427060551.1372591-1-jiaxun.yang@flygoat.com>
Hi,
This series converts Loongson PCI into a generic PCI controller
driver and adds support for LS2K SoC and LS7A PCH's PCI support.
Is it possible to let patch 1~3 go through PCI tree and patch
4~5 go through MIPS tree?
Thanks.
v6: Drop first the patch of previous versions. Driver code clean-ups
according to rob's suggestion.
It looks like I had a wrong impression on generic IO port handeling
and now the issue has been fixed, I implemented PCI_IOBASE for MIPS[1].
Now the address is uniform here.
[1]: https://patchwork.kernel.org/cover/11510499/
v7: Fix some minor issues.
Jiaxun Yang (5):
PCI: Don't disable decoding when mmio_always_on is set
PCI: Add Loongson PCI Controller support
dt-bindings: Document Loongson PCI Host Controller
MIPS: DTS: Loongson64: Add PCI Controller Node
MIPS: Loongson64: Switch to generic PCI driver
.../devicetree/bindings/pci/loongson.yaml | 62 +++++
arch/mips/Kconfig | 1 +
arch/mips/boot/dts/loongson/rs780e-pch.dtsi | 12 +
arch/mips/loongson64/Makefile | 2 +-
arch/mips/loongson64/vbios_quirk.c | 29 ++
arch/mips/pci/Makefile | 1 -
arch/mips/pci/fixup-loongson3.c | 71 -----
arch/mips/pci/ops-loongson3.c | 116 --------
drivers/pci/controller/Kconfig | 10 +
drivers/pci/controller/Makefile | 1 +
drivers/pci/controller/pci-loongson.c | 251 ++++++++++++++++++
drivers/pci/probe.c | 2 +-
12 files changed, 368 insertions(+), 190 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pci/loongson.yaml
create mode 100644 arch/mips/loongson64/vbios_quirk.c
delete mode 100644 arch/mips/pci/fixup-loongson3.c
delete mode 100644 arch/mips/pci/ops-loongson3.c
create mode 100644 drivers/pci/controller/pci-loongson.c
--
2.26.0.rc2
next prev parent reply other threads:[~2020-04-28 1:16 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-27 6:05 [PATCH v6 0/5] Loongson PCI Generic Driver Jiaxun Yang
2020-04-27 6:05 ` [PATCH v6 1/5] PCI: Don't disable decoding when mmio_always_on is set Jiaxun Yang
2020-04-27 7:42 ` Philippe Mathieu-Daudé
2020-04-27 6:05 ` [PATCH v6 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-04-27 6:29 ` Huacai Chen
2020-04-27 6:46 ` Jiaxun Yang
2020-04-27 6:05 ` [PATCH v6 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-04-27 6:05 ` [PATCH v6 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-04-27 6:05 ` [PATCH v6 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-04-28 1:14 ` Jiaxun Yang [this message]
2020-04-28 1:14 ` [PATCH v7 1/5] PCI: Don't disable decoding when mmio_always_on is set Jiaxun Yang
2020-05-08 18:51 ` Bjorn Helgaas
2020-05-20 20:55 ` Rob Herring
2020-04-28 1:14 ` [PATCH v7 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-04-29 18:43 ` Rob Herring
2020-05-04 23:43 ` Bjorn Helgaas
2020-05-06 6:08 ` Jiaxun Yang
2020-04-28 1:14 ` [PATCH v7 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-04-28 1:14 ` [PATCH v7 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-04-28 1:14 ` [PATCH v7 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-05-08 11:34 ` [PATCH v8 1/5] PCI: Don't disable decoding when mmio_always_on is set Jiaxun Yang
2020-05-08 11:34 ` [PATCH v8 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-05-08 17:17 ` Bjorn Helgaas
2020-05-08 17:28 ` Jiaxun Yang
2020-05-08 19:34 ` Bjorn Helgaas
2020-05-08 11:34 ` [PATCH v8 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-05-08 11:34 ` [PATCH v8 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-05-08 11:34 ` [PATCH v8 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-05-08 22:04 ` Bjorn Helgaas
2020-05-12 7:43 ` [PATCH v9 1/5] PCI: Don't disable decoding when mmio_always_on is set Jiaxun Yang
2020-05-12 7:43 ` [PATCH v9 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-05-12 18:06 ` Bjorn Helgaas
2020-05-13 1:20 ` Jiaxun Yang
2020-05-13 15:05 ` Bjorn Helgaas
2020-05-12 7:43 ` [PATCH v9 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-05-12 7:43 ` [PATCH v9 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-05-12 7:43 ` [PATCH v9 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-05-14 13:16 ` [PATCH v10 1/5] PCI: Don't disable decoding when mmio_always_on is set Jiaxun Yang
2020-05-14 13:16 ` [PATCH v10 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-05-20 11:57 ` Jiaxun Yang
2020-05-22 13:10 ` Lorenzo Pieralisi
2020-05-22 13:32 ` Jiaxun Yang
2020-05-22 13:40 ` Lorenzo Pieralisi
2020-05-22 14:27 ` Thomas Bogendoerfer
2020-05-22 14:27 ` Thomas Bogendoerfer
2020-05-26 9:10 ` Lorenzo Pieralisi
2020-05-14 13:16 ` [PATCH v10 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-05-14 13:16 ` [PATCH v10 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-05-22 14:25 ` Thomas Bogendoerfer
2020-05-14 13:16 ` [PATCH v10 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-05-22 14:25 ` Thomas Bogendoerfer
2020-05-22 15:22 ` Lorenzo Pieralisi
2020-05-22 22:36 ` Thomas Bogendoerfer
2020-05-26 9:12 ` Lorenzo Pieralisi
2020-05-26 9:14 ` Jiaxun Yang
2020-05-27 11:34 ` Thomas Bogendoerfer
2020-05-16 8:29 ` [PATCH v4 1/6] irqchip: Add Loongson HyperTransport Vector support Jiaxun Yang
2020-05-16 8:29 ` [PATCH v4 2/6] dt-bindings: interrupt-controller: Add Loongson HTVEC Jiaxun Yang
2020-05-25 10:12 ` Marc Zyngier
2020-05-26 9:26 ` Jiaxun Yang
2020-05-26 9:53 ` Marc Zyngier
2020-05-29 3:51 ` Jiaxun Yang
2020-05-28 20:14 ` Rob Herring
2020-05-16 8:29 ` [PATCH v4 3/6] irqchip: Add Loongson PCH PIC controller Jiaxun Yang
2020-05-16 8:29 ` [PATCH v4 4/6] dt-bindings: interrupt-controller: Add Loongson PCH PIC Jiaxun Yang
2020-05-28 20:15 ` Rob Herring
2020-05-16 8:29 ` [PATCH v4 5/6] irqchip: Add Loongson PCH MSI controller Jiaxun Yang
2020-05-16 8:29 ` [PATCH v4 6/6] dt-bindings: interrupt-controller: Add Loongson PCH MSI Jiaxun Yang
2020-05-26 9:21 ` [PATCH v11 0/5] Loongson Generic PCI v11 Jiaxun Yang
2020-05-26 9:21 ` [PATCH v11 1/5] PCI: Don't disable decoding when mmio_always_on is set Jiaxun Yang
2020-05-26 9:21 ` [PATCH v11 2/5] PCI: Add Loongson PCI Controller support Jiaxun Yang
2020-05-26 9:21 ` [PATCH v11 3/5] dt-bindings: Document Loongson PCI Host Controller Jiaxun Yang
2020-05-26 9:21 ` [PATCH v11 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Jiaxun Yang
2020-05-26 9:21 ` [PATCH v11 5/5] MIPS: Loongson64: Switch to generic PCI driver Jiaxun Yang
2020-05-27 11:35 ` [PATCH v11 0/5] Loongson Generic PCI v11 Thomas Bogendoerfer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200428011429.1852081-1-jiaxun.yang@flygoat.com \
--to=jiaxun.yang@flygoat.com \
--cc=bhelgaas@google.com \
--cc=chenhc@lemote.com \
--cc=devicetree@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mips@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=lorenzo.pieralisi@arm.com \
--cc=paulburton@kernel.org \
--cc=robh+dt@kernel.org \
--cc=tsbogend@alpha.franken.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).