From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtprelay.synopsys.com ([198.182.47.9]:57130 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751436AbeAZQfw (ORCPT ); Fri, 26 Jan 2018 11:35:52 -0500 From: Gustavo Pimentel To: marc.zyngier@arm.com, Joao.Pinto@synopsys.com, bhelgaas@google.com, jingoohan1@gmail.com, kishon@ti.com Cc: linux-pci@vger.kernel.org, m-karicheri2@ti.com, thomas.petazzoni@free-electrons.com, minghuan.Lian@freescale.com, mingkai.hu@freescale.com, tie-fei.zang@freescale.com, hongxing.zhu@nxp.com, l.stach@pengutronix.de, niklas.cassel@axis.com, jesper.nilsson@axis.com, wangzhou1@hisilicon.com, gabriele.paoloni@huawei.com, svarbanov@mm-sol.com, nsekhar@ti.com, Gustavo Pimentel Subject: [PATCH v6 0/9] PCI: dwc: MSI-X feature Date: Fri, 26 Jan 2018 16:35:35 +0000 Message-Id: Sender: linux-pci-owner@vger.kernel.org List-ID: Replaces the use of IRQ domain hierarchy by the IRQ chained used by pcie-designware and each SoC specific driver in order to allow new and complex features like MSI-X. Adds Synopsys Root Complex support for MSI-X feature. Expands the maximum number of IRQs from 32 to 256 distributed by a maximum of 8 controller registers. The patch set was made against the Bjorn's next branch. Gustavo Pimentel (9): PCI: dwc: Add IRQ chained API support PCI: dwc: exynos: Switch to use the IRQ chained API PCI: dwc: imx6: Switch to use the IRQ chained API PCI: dwc: artpec6: Switch to use the IRQ chained API PCI: dwc: designware: Switch to use the IRQ chained API PCI: dwc: qcom: Switch to use the IRQ chained API PCI: dwc: keystone: Switch to use the IRQ chained API PCI: dwc: Remove IRQ domain hierarchy API support PCI: dwc: Expand maximum number of IRQs from 32 to 256 drivers/pci/dwc/pci-exynos.c | 18 -- drivers/pci/dwc/pci-imx6.c | 18 -- drivers/pci/dwc/pci-keystone-dw.c | 91 +------- drivers/pci/dwc/pci-keystone.c | 1 + drivers/pci/dwc/pci-keystone.h | 4 +- drivers/pci/dwc/pci-layerscape.c | 3 +- drivers/pci/dwc/pcie-artpec6.c | 18 -- drivers/pci/dwc/pcie-designware-host.c | 402 +++++++++++++++++++-------------- drivers/pci/dwc/pcie-designware-plat.c | 16 -- drivers/pci/dwc/pcie-designware.h | 30 ++- drivers/pci/dwc/pcie-qcom.c | 16 -- 11 files changed, 260 insertions(+), 357 deletions(-) -- 2.7.4