linux-kernel - [PATCH v2 0/9] PCI: DWC/Keystone: MSI configuration cleanup

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Date:   Thu, 7 Feb 2019 16:39:15 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Murali Karicheri <m-karicheri2@...com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>
CC:     Kishon Vijay Abraham I <kishon@...com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Jingoo Han <jingoohan1@...il.com>,
        Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
        <linux-pci@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 0/9] PCI: DWC/Keystone: MSI configuration cleanup

This series tries to address the comments discussed in [1] w.r.t
removing Keystone specific callbacks defined in dw_pcie_host_ops.

This series also tries to cleanup the Keystone interrupt handling
part.

Changes from v1:
*) Removed "PCI: keystone: Use "dummy_irq_chip" instead of new irqchip
for legacy interrupt handling" from the patch series. It should be
handled differently.

*) Added Gustavo's ACKed by and fixed a commit message.

[1] -> https://patchwork.kernel.org/patch/10681587/

Kishon Vijay Abraham I (9):
  PCI: keystone: Cleanup interrupt related macros
  PCI: keystone: Modify legacy_irq_handler to check the IRQ_STATUS of
    INTA/B/C/D
  PCI: keystone: Add separate functions for configuring MSI and legacy
    interrupt
  PCI: keystone: Use hwirq to get the IRQ number offset
  PCI: keystone: Cleanup ks_pcie_msi_irq_handler and
    ks_pcie_legacy_irq_handler
  PCI: dwc: Add support to use non default msi_irq_chip
  PCI: keystone: Use Keystone specific msi_irq_chip
  PCI: dwc: Remove Keystone specific dw_pcie_host_ops
  PCI: dwc: Do not write to MSI control registers if the platform
    doesn't use it

 drivers/pci/controller/dwc/pci-keystone.c     | 406 ++++++++++--------
 .../pci/controller/dwc/pcie-designware-host.c |  74 ++--
 drivers/pci/controller/dwc/pcie-designware.h  |   6 +-
 3 files changed, 256 insertions(+), 230 deletions(-)

-- 
2.17.1