diff options
| author |   Rob Herring <robh@kernel.org> | 2020-11-05 15:11:54 -0600 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-11-19 10:51:41 +0000 |
| commit | 59fbab1ae40eb048eb2bd2385a5b981051513458 (patch) | |
| tree | 48e6b76e84656d57576b0a515ac3aead6e86d175 /drivers/pci/controller/dwc/pcie-spear13xx.c | |
| parent | PCI: dwc: Move link handling into common code (diff) | |
| download | linux-dev-59fbab1ae40eb048eb2bd2385a5b981051513458.tar.xz linux-dev-59fbab1ae40eb048eb2bd2385a5b981051513458.zip | |
PCI: dwc: Move dw_pcie_msi_init() into core
The host drivers which call dw_pcie_msi_init() are all the ones using
the built-in MSI controller, so let's move it into the common DWC code.
Link: https://lore.kernel.org/r/20201105211159.1814485-12-robh@kernel.org
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Richard Zhu <hongxing.zhu@nxp.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Yue Wang <yue.wang@Amlogic.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Cc: Xiaowei Song <songxiaowei@hisilicon.com>
Cc: Binghui Wang <wangbinghui@hisilicon.com>
Cc: Stanimir Varbanov <svarbanov@mm-sol.com>
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Pratyush Anand <pratyush.anand@gmail.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: linux-omap@vger.kernel.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: linux-amlogic@lists.infradead.org
Cc: linux-arm-kernel@axis.com
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-spear13xx.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-spear13xx.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/pci/controller/dwc/pcie-spear13xx.c b/drivers/pci/controller/dwc/pcie-spear13xx.c index ebbaa06fc8ab..31475e4493a7 100644 --- a/drivers/pci/controller/dwc/pcie-spear13xx.c +++ b/drivers/pci/controller/dwc/pcie-spear13xx.c @@ -102,16 +102,12 @@ static irqreturn_t spear13xx_pcie_irq_handler(int irq, void *arg) static void spear13xx_pcie_enable_interrupts(struct spear13xx_pcie *spear13xx_pcie) { - struct dw_pcie *pci = spear13xx_pcie->pci; - struct pcie_port *pp = &pci->pp; struct pcie_app_reg *app_reg = spear13xx_pcie->app_base; /* Enable MSI interrupt */ - if (IS_ENABLED(CONFIG_PCI_MSI)) { - dw_pcie_msi_init(pp); + if (IS_ENABLED(CONFIG_PCI_MSI)) writel(readl(&app_reg->int_mask) | MSI_CTRL_INT, &app_reg->int_mask); - } } static int spear13xx_pcie_link_up(struct dw_pcie *pci) |