alistair23-linux/drivers/pci/controller
Kazufumi Ikeda be20bbcb0a PCI: rcar: Add the initialization of PCIe link in resume_noirq()
Reestablish the PCIe link very early in the resume process in case it
went down to prevent PCI accesses from hanging the bus. Such accesses
can happen early in the PCI resume process, as early as the
SUSPEND_RESUME_NOIRQ step, thus the link must be reestablished in the
driver resume_noirq() callback.

Fixes: e015f88c36 ("PCI: rcar: Add support for R-Car H3 to pcie-rcar")
Signed-off-by: Kazufumi Ikeda <kaz-ikeda@xc.jp.nec.com>
Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
[lorenzo.pieralisi@arm.com: reformatted commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: stable@vger.kernel.org
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Phil Edworthy <phil.edworthy@renesas.com>
Cc: Simon Horman <horms+renesas@verge.net.au>
Cc: Wolfram Sang <wsa@the-dreams.de>
Cc: linux-renesas-soc@vger.kernel.org
2019-03-26 11:14:13 +00:00
..
dwc pci-v5.1-changes 2019-03-09 14:57:08 -08:00
Kconfig PCI: altera: Enable driver on ARM64 2019-03-04 12:22:19 +00:00
Makefile
pci-aardvark.c PCI: aardvark: Make symbol 'advk_pci_bridge_emul_ops' static 2019-03-01 15:23:06 +00:00
pci-ftpci100.c
pci-host-common.c PCI: Remove unnecessary check of device_type == pci 2018-09-25 09:40:03 +01:00
pci-host-generic.c
pci-hyperv.c PCI: hv: Refactor hv_irq_unmask() to use cpumask_to_vpset() 2019-03-01 11:45:46 +00:00
pci-mvebu.c PCI: pci-bridge-emul: Extend pci_bridge_emul_init() with flags 2019-02-22 10:51:14 +00:00
pci-rcar-gen2.c
pci-tegra.c
pci-thunder-ecam.c
pci-thunder-pem.c
pci-v3-semi.c
pci-versatile.c
pci-xgene-msi.c
pci-xgene.c
pcie-altera-msi.c
pcie-altera.c PCI: altera: Add Stratix 10 PCIe support 2019-03-04 12:22:03 +00:00
pcie-cadence-ep.c PCI: cadence: Remove pci_epf_linkup() from Cadence EP driver 2019-02-15 10:02:38 +00:00
pcie-cadence-host.c PCI: Remove unnecessary check of device_type == pci 2018-09-25 09:40:03 +01:00
pcie-cadence.c pci-v4.20-changes 2018-10-25 06:50:48 -07:00
pcie-cadence.h
pcie-iproc-bcma.c
pcie-iproc-msi.c cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
pcie-iproc-platform.c
pcie-iproc.c PCI: iproc: Remove PAXC slot check to allow VF support 2018-09-18 10:13:04 +01:00
pcie-iproc.h
pcie-mediatek.c PCI: mediatek: Enlarge PCIe2AHB window size to support 4GB DRAM 2019-03-01 11:22:21 +00:00
pcie-mobiveil.c PCI: Remove unnecessary check of device_type == pci 2018-09-25 09:40:03 +01:00
pcie-rcar.c PCI: rcar: Add the initialization of PCIe link in resume_noirq() 2019-03-26 11:14:13 +00:00
pcie-rockchip-ep.c PCI: rockchip: Remove pci_epf_linkup() from Rockchip EP driver 2019-02-15 10:02:50 +00:00
pcie-rockchip-host.c
pcie-rockchip.c
pcie-rockchip.h
pcie-tango.c
pcie-xilinx-nwl.c PCI: Remove unnecessary check of device_type == pci 2018-09-25 09:40:03 +01:00
pcie-xilinx.c PCI: Remove unnecessary check of device_type == pci 2018-09-25 09:40:03 +01:00
vmd.c PCI/VMD: Configure MPS settings before adding devices 2019-01-30 11:00:04 +00:00