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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/drivers/usb/dwc3/dwc3-pci.c
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/drivers/usb/dwc3/dwc3-pci.c')
-rw-r--r--ANDROID_3.4.5/drivers/usb/dwc3/dwc3-pci.c173
1 files changed, 0 insertions, 173 deletions
diff --git a/ANDROID_3.4.5/drivers/usb/dwc3/dwc3-pci.c b/ANDROID_3.4.5/drivers/usb/dwc3/dwc3-pci.c
deleted file mode 100644
index a9ca9adb..00000000
--- a/ANDROID_3.4.5/drivers/usb/dwc3/dwc3-pci.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/**
- * dwc3-pci.c - PCI Specific glue layer
- *
- * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com
- *
- * Authors: Felipe Balbi <balbi@ti.com>,
- * Sebastian Andrzej Siewior <bigeasy@linutronix.de>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions, and the following disclaimer,
- * without modification.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The names of the above-listed copyright holders may not be used
- * to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2, as published by the Free
- * Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
- * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/pci.h>
-#include <linux/platform_device.h>
-
-#include "core.h"
-
-/* FIXME define these in <linux/pci_ids.h> */
-#define PCI_VENDOR_ID_SYNOPSYS 0x16c3
-#define PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3 0xabcd
-
-struct dwc3_pci {
- struct device *dev;
- struct platform_device *dwc3;
-};
-
-static int __devinit dwc3_pci_probe(struct pci_dev *pci,
- const struct pci_device_id *id)
-{
- struct resource res[2];
- struct platform_device *dwc3;
- struct dwc3_pci *glue;
- int ret = -ENOMEM;
- int devid;
- struct device *dev = &pci->dev;
-
- glue = devm_kzalloc(dev, sizeof(*glue), GFP_KERNEL);
- if (!glue) {
- dev_err(dev, "not enough memory\n");
- return -ENOMEM;
- }
-
- glue->dev = dev;
-
- ret = pci_enable_device(pci);
- if (ret) {
- dev_err(dev, "failed to enable pci device\n");
- return -ENODEV;
- }
-
- pci_set_power_state(pci, PCI_D0);
- pci_set_master(pci);
-
- devid = dwc3_get_device_id();
- if (devid < 0) {
- ret = -ENOMEM;
- goto err1;
- }
-
- dwc3 = platform_device_alloc("dwc3", devid);
- if (!dwc3) {
- dev_err(dev, "couldn't allocate dwc3 device\n");
- ret = -ENOMEM;
- goto err1;
- }
-
- memset(res, 0x00, sizeof(struct resource) * ARRAY_SIZE(res));
-
- res[0].start = pci_resource_start(pci, 0);
- res[0].end = pci_resource_end(pci, 0);
- res[0].name = "dwc_usb3";
- res[0].flags = IORESOURCE_MEM;
-
- res[1].start = pci->irq;
- res[1].name = "dwc_usb3";
- res[1].flags = IORESOURCE_IRQ;
-
- ret = platform_device_add_resources(dwc3, res, ARRAY_SIZE(res));
- if (ret) {
- dev_err(dev, "couldn't add resources to dwc3 device\n");
- goto err2;
- }
-
- pci_set_drvdata(pci, glue);
-
- dma_set_coherent_mask(&dwc3->dev, dev->coherent_dma_mask);
-
- dwc3->dev.dma_mask = dev->dma_mask;
- dwc3->dev.dma_parms = dev->dma_parms;
- dwc3->dev.parent = dev;
- glue->dwc3 = dwc3;
-
- ret = platform_device_add(dwc3);
- if (ret) {
- dev_err(dev, "failed to register dwc3 device\n");
- goto err3;
- }
-
- return 0;
-
-err3:
- pci_set_drvdata(pci, NULL);
- platform_device_put(dwc3);
-
-err2:
- dwc3_put_device_id(devid);
-
-err1:
- pci_disable_device(pci);
-
- return ret;
-}
-
-static void __devexit dwc3_pci_remove(struct pci_dev *pci)
-{
- struct dwc3_pci *glue = pci_get_drvdata(pci);
-
- dwc3_put_device_id(glue->dwc3->id);
- platform_device_unregister(glue->dwc3);
- pci_set_drvdata(pci, NULL);
- pci_disable_device(pci);
-}
-
-static DEFINE_PCI_DEVICE_TABLE(dwc3_pci_id_table) = {
- {
- PCI_DEVICE(PCI_VENDOR_ID_SYNOPSYS,
- PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3),
- },
- { } /* Terminating Entry */
-};
-MODULE_DEVICE_TABLE(pci, dwc3_pci_id_table);
-
-static struct pci_driver dwc3_pci_driver = {
- .name = "dwc3-pci",
- .id_table = dwc3_pci_id_table,
- .probe = dwc3_pci_probe,
- .remove = __devexit_p(dwc3_pci_remove),
-};
-
-MODULE_AUTHOR("Felipe Balbi <balbi@ti.com>");
-MODULE_LICENSE("Dual BSD/GPL");
-MODULE_DESCRIPTION("DesignWare USB3 PCI Glue Layer");
-
-module_pci_driver(dwc3_pci_driver);