From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from regular1.263xmail.com ([211.150.99.132]:43013 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932367AbdJZN3L (ORCPT ); Thu, 26 Oct 2017 09:29:11 -0400 From: Jeffy Chen To: linux-kernel@vger.kernel.org, bhelgaas@google.com Cc: linux-pm@vger.kernel.org, tony@atomide.com, shawn.lin@rock-chips.com, briannorris@chromium.org, rjw@rjwysocki.net, dianders@chromium.org, Jeffy Chen , Xinming Hu , linux-wireless@vger.kernel.org, linux-pci@vger.kernel.org, Rob Herring , Catalin Marinas , Kalle Valo , Heiko Stuebner , linux-acpi@vger.kernel.org, linux-rockchip@lists.infradead.org, Nishant Sarmukadam , Will Deacon , Matthias Kaehlcke , devicetree@vger.kernel.org, Ganapathi Bhat , Frank Rowand , Len Brown , linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, Amitkumar Karwar , Caesar Wang , Mark Rutland Subject: [RFC PATCH v8 0/7] PCI: rockchip: Move PCIe WAKE# handling into pci core Date: Thu, 26 Oct 2017 21:28:33 +0800 Message-Id: <20171026132840.20946-1-jeffy.chen@rock-chips.com> (sfid-20171026_153110_366869_8280844B) Sender: linux-wireless-owner@vger.kernel.org List-ID: Currently we are handling wake irq in mrvl wifi driver. Move it into pci core. Tested on my chromebook bob(with cros 4.4 kernel and mrvl wifi). Changes in v8: Add optional "pci", and rewrite commit message. Rewrite the commit message. Add pci-of.c and use platform_pm_ops to handle the PCIe WAKE# signal. Changes in v7: Move PCIE_WAKE handling into pci core. Changes in v6: Fix device_init_wake error handling, and add some comments. Changes in v5: Move to pci.txt Use "wakeup" instead of "wake" Rebase. Changes in v3: Fix error handling. Changes in v2: Use dev_pm_set_dedicated_wake_irq. Jeffy Chen (7): dt-bindings: PCI: Add definition of PCIe WAKE# irq and PCI irq mwifiex: Disable wakeup irq handling for pcie arm64: dts: rockchip: Handle PCIe WAKE# signal in pcie driver for Gru of/irq: Adjust of pci irq parsing for multiple interrupts PCI: Make pci_platform_pm_ops's callbacks optional PCI / PM: Move acpi wakeup code to pci core PCI / PM: Add support for the PCIe WAKE# signal for OF Documentation/devicetree/bindings/pci/pci.txt | 3 + arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi | 15 +-- drivers/net/wireless/marvell/mwifiex/main.c | 4 + drivers/of/of_pci_irq.c | 13 ++- drivers/pci/Makefile | 2 +- drivers/pci/pci-acpi.c | 121 +++++++++++------------ drivers/pci/pci-driver.c | 9 ++ drivers/pci/pci-of.c | 136 ++++++++++++++++++++++++++ drivers/pci/pci.c | 112 +++++++++++++++++---- drivers/pci/pci.h | 31 ++++-- drivers/pci/probe.c | 12 ++- drivers/pci/remove.c | 2 + include/linux/pci.h | 2 + 13 files changed, 365 insertions(+), 97 deletions(-) create mode 100644 drivers/pci/pci-of.c -- 2.11.0