From: Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com>
To: bhelgaas@google.com, michals@xilinx.com,
lorenzo.pieralisi@arm.com, paul.burton@imgtec.com,
yinghai@kernel.org, wangyijing@huawei.com, robh@kernel.org,
russell.joyce@york.ac.uk, sorenb@xilinx.com,
jiang.liu@linux.intel.com, arnd@arndb.de, pawel.moll@arm.com,
mark.rutland@arm.com, ijc+devicetree@hellion.org.uk,
galak@codeaurora.org
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
Bharat Kumar Gogada <bharatku@xilinx.com>,
Ravi Kiran Gummaluri <rgummal@xilinx.com>
Subject: [PATCH V3 3/5] PCI: xilinx: Modifying AXI PCIe Host Bridge driver to work on both Zynq and Microblaze
Date: Tue, 9 Feb 2016 16:11:56 +0530 [thread overview]
Message-ID: <1455014518-8708-4-git-send-email-bharatku@xilinx.com> (raw)
In-Reply-To: <1455014518-8708-1-git-send-email-bharatku@xilinx.com>
Modifying Xilinx AXI PCIe Host Bridge Soft IP driver to work on both
Zynq and Microblaze Architectures.
With these modifications drivers/pci/host/pcie-xilinx.c, will
work on both Zynq and Microblaze Architectures.
Signed-off-by: Bharat Kumar Gogada <bharatku@xilinx.com>
Signed-off-by: Ravi Kiran Gummaluri <rgummal@xilinx.com>
---
Changes:
Removed unneccessary architecture dependent number of MSI's.
Added #ifdef to pci_fixup_irqs which is ARM specific API.
---
drivers/pci/host/pcie-xilinx.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/host/pcie-xilinx.c
index 13fec35..6cbce34 100644
--- a/drivers/pci/host/pcie-xilinx.c
+++ b/drivers/pci/host/pcie-xilinx.c
@@ -704,7 +704,9 @@ static int xilinx_pcie_probe(struct platform_device *pdev)
#endif
pci_scan_child_bus(bus);
pci_assign_unassigned_bus_resources(bus);
+#ifdef CONFIG_ARM
pci_fixup_irqs(pci_common_swizzle, of_irq_parse_and_map_pci);
+#endif
pci_bus_add_devices(bus);
platform_set_drvdata(pdev, port);
--
2.1.1
next prev parent reply other threads:[~2016-02-09 10:41 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-09 10:41 [PATCH V3 0/5] PCIe Xilinx generic driver for Microblaze and Bharat Kumar Gogada
2016-02-09 10:41 ` [PATCH V3 1/5] PCI: xilinx: Removing xilinx_pcie_parse_and_add_res function Bharat Kumar Gogada
2016-02-09 10:41 ` [PATCH V3 2/5] PCI: xilinx: Removing struct hw_pci structure Bharat Kumar Gogada
2016-02-09 10:41 ` Bharat Kumar Gogada [this message]
2016-02-09 16:11 ` [PATCH V3 3/5] PCI: xilinx: Modifying AXI PCIe Host Bridge driver to work on both Zynq and Microblaze Paul Burton
2016-02-10 5:55 ` Bharat Kumar Gogada
2016-02-10 17:27 ` Paul Burton
2016-02-10 20:40 ` Arnd Bergmann
2016-02-11 5:37 ` Bharat Kumar Gogada
2016-02-09 10:41 ` [PATCH V3 4/5] PCI: xilinx: Updating Zynq PCI binding documentation with Microblaze node Bharat Kumar Gogada
2016-02-09 10:41 ` [PATCH V3 5/5] Microblaze: Modifying microblaze PCI subsytem to support generic Xilinx AXI PCIe Host Bridge IP driver Bharat Kumar Gogada
2016-02-09 14:41 ` [PATCH V3 0/5] PCIe Xilinx generic driver for Microblaze and Arnd Bergmann
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