[cip-dev] [PATCH 4.19.y-cip 00/13] Enhancements to PCIe EPF

From: "Lad Prabhakar" <prabhakar.mahadev-lad.rj@bp.renesas.com>
To: cip-dev@lists.cip-project.org, Pavel Machek <pavel@denx.de>,
	Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Cc: Biju Das <biju.das.jz@bp.renesas.com>
Subject: [cip-dev] [PATCH 4.19.y-cip 00/13] Enhancements to PCIe EPF
Date: Thu, 22 Oct 2020 11:16:01 +0100	[thread overview]
Message-ID: <20201022101614.9298-1-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw)

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Hi All,

This patch series is part of RFC series [1] ("Add PCIe EP support for
Renesas R-Car Gen3 and RZ/G2x"). For making it more cleaner and easier
to review series [1] is split up as suggested by Pavel, patches 23-29,
31, 33-37 are included in this set from [1].

This adds following features to EPF
* Deferred core initialization
* Support for notification after core init
* Replace spinlock with mutex
* Support to handle multiple base for mapping outbound memory

[1] https://patchwork.kernel.org/project/cip-dev/list/?series=363279&state=*

Cheers,
Prabhakar

Kishon Vijay Abraham I (6):
  PCI: endpoint: Use notification chain mechanism to notify EPC events
    to EPF
  PCI: endpoint: Replace spinlock with mutex
  PCI: endpoint: Protect concurrent access to pci_epf_ops with mutex
  PCI: endpoint: Assign function number for each PF in EPC core
  PCI: endpoint: Fix ->set_msix() to take BIR and offset as arguments
  PCI: endpoint: functions/pci-epf-test: Print throughput information

Lad Prabhakar (4):
  PCI: endpoint: Pass page size as argument to pci_epc_mem_init()
  PCI: endpoint: Add support to handle multiple base for mapping
    outbound memory
  PCI: rcar: Rename pcie-rcar.c to pcie-rcar-host.c
  arm64: defconfig: Enable CONFIG_PCIE_RCAR_HOST

Vidya Sagar (3):
  PCI: endpoint: Add core init notifying feature
  PCI: endpoint: Add notification for core init completion
  PCI: pci-epf-test: Add support to defer core initialization

 arch/arm64/configs/defconfig                  |   2 +-
 drivers/pci/controller/Kconfig                |  10 +
 drivers/pci/controller/Makefile               |   2 +-
 .../pci/controller/dwc/pcie-designware-ep.c   |  27 ++-
 drivers/pci/controller/pcie-cadence-ep.c      |   2 +-
 .../{pcie-rcar.c => pcie-rcar-host.c}         |   0
 drivers/pci/controller/pcie-rockchip-ep.c     |   2 +-
 drivers/pci/endpoint/functions/pci-epf-test.c | 195 +++++++++++++----
 drivers/pci/endpoint/pci-ep-cfs.c             |  27 +--
 drivers/pci/endpoint/pci-epc-core.c           | 137 ++++++------
 drivers/pci/endpoint/pci-epc-mem.c            | 204 ++++++++++++------
 drivers/pci/endpoint/pci-epf-core.c           |  33 +--
 include/linux/pci-epc.h                       |  62 ++++--
 include/linux/pci-epf.h                       |  14 +-
 14 files changed, 474 insertions(+), 243 deletions(-)
 rename drivers/pci/controller/{pcie-rcar.c => pcie-rcar-host.c} (100%)

-- 
2.17.1

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