[PATCH v3 00/12]

From: Damien Le Moal <dlemoal@kernel.org>
To: "Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
	"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
	"Kishon Vijay Abraham I" <kishon@kernel.org>,
	"Shawn Lin" <shawn.lin@rock-chips.com>,
	"Krzysztof Wilczyński" <kw@linux.com>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Heiko Stuebner" <heiko@sntech.de>,
	linux-pci@vger.kernel.org, "Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	devicetree@vger.kernel.org
Cc: linux-rockchip@lists.infradead.org,
	Rick Wertenbroek <rick.wertenbroek@gmail.com>,
	Wilfred Mallawa <wilfred.mallawa@wdc.com>,
	Niklas Cassel <cassel@kernel.org>
Subject: [PATCH v3 00/12]
Date: Mon,  7 Oct 2024 13:12:06 +0900	[thread overview]
Message-ID: <20241007041218.157516-1-dlemoal@kernel.org> (raw)

This patch series is the second part of the former version 2 of the
patch series "Improve PCI memory mapping API". This second part is split
out as it deals solely with the rockchip/rk3399 PCI endpoint controller
driver.

This series is organized as follows:
 - Patch 1 fixes the rockchip ATU programming
 - Patch 2, 3 and 4 introduce small code improvments
 - Patch 5 implements the .map_align() operation to make the rk3399
   endpoint controller driver fully functional
 - Patch 6, 7 and 8 refactor the driver code to make it more readable
 - Patch 9 introduces the .stop() endpoint controller operation to
   correctly disable the endpopint controller after use
 - Patch 10 improves link training
 - Patch 11 and 12 implement handling of the #PERST signal

Changes from v2:
 - Split the patch series
 - Corrected patch 11 to add the missing "maxItem"

Changes from v1:
 - Changed pci_epc_check_func() to pci_epc_function_is_valid() in patch
   1.
 - Removed patch "PCI: endpoint: Improve pci_epc_mem_alloc_addr()"
   (former patch 2 of v1)
 - Various typos cleanups all over. Also fixed some blank space
   indentation.
 - Added review tags

Damien Le Moal (11):
  PCI: rockchip-ep: Fix address translation unit programming
  PCI: rockchip-ep: Use a macro to define EP controller .align feature
  PCI: rockchip-ep: Improve rockchip_pcie_ep_unmap_addr()
  PCI: rockchip-ep: Improve rockchip_pcie_ep_map_addr()
  PCI: rockchip-ep: Implement the .map_align() controller operation
  PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() memory allocations
  PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() MSI-X hiding
  PCI: rockchip-ep: Refactor endpoint link training enable
  PCI: rockship-ep: Introduce rockchip_pcie_ep_stop()
  PCI: rockchip-ep: Improve link training
  PCI: rockchip-ep: Handle PERST# signal in endpoint mode

Wilfred Mallawa (1):
  dt-bindings: pci: rockchip,rk3399-pcie-ep: Add ep-gpios property

 .../bindings/pci/rockchip,rk3399-pcie-ep.yaml |   4 +
 drivers/pci/controller/pcie-rockchip-ep.c     | 392 +++++++++++++++---
 drivers/pci/controller/pcie-rockchip.c        |  17 +-
 drivers/pci/controller/pcie-rockchip.h        |  22 +
 4 files changed, 358 insertions(+), 77 deletions(-)

-- 
2.46.2