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/* Synopsys DesignWare Core Enterprise Ethernet (XLGMAC) Driver
*
* Copyright (c) 2017 Synopsys, Inc. (www.synopsys.com)
*
* This program is dual-licensed; you may select either version 2 of
* the GNU General Public License ("GPL") or BSD license ("BSD").
*
* This Synopsys DWC XLGMAC software driver and associated documentation
* (hereinafter the "Software") is an unsupported proprietary work of
* Synopsys, Inc. unless otherwise expressly agreed to in writing between
* Synopsys and you. The Software IS NOT an item of Licensed Software or a
* Licensed Product under any End User Software License Agreement or
* Agreement for Licensed Products with Synopsys or any supplement thereto.
* Synopsys is a registered trademark of Synopsys, Inc. Other names included
* in the SOFTWARE may be the trademarks of their respective owners.
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/pci.h>
#include "dwc-xlgmac.h"
#include "dwc-xlgmac-reg.h"
static int xlgmac_probe(struct pci_dev *pcidev, const struct pci_device_id *id)
{
struct device *dev = &pcidev->dev;
struct xlgmac_resources res;
int i, ret;
ret = pcim_enable_device(pcidev);
if (ret) {
dev_err(dev, "ERROR: failed to enable device\n");
return ret;
}
for (i = 0; i < PCI_STD_NUM_BARS; i++) {
if (pci_resource_len(pcidev, i) == 0)
continue;
ret = pcim_iomap_regions(pcidev, BIT(i), XLGMAC_DRV_NAME);
if (ret)
return ret;
break;
}
pci_set_master(pcidev);
memset(&res, 0, sizeof(res));
res.irq = pcidev->irq;
res.addr = pcim_iomap_table(pcidev)[i];
return xlgmac_drv_probe(&pcidev->dev, &res);
}
static void xlgmac_remove(struct pci_dev *pcidev)
{
xlgmac_drv_remove(&pcidev->dev);
}
static const struct pci_device_id xlgmac_pci_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_SYNOPSYS, 0x7302) },
{ 0 }
};
MODULE_DEVICE_TABLE(pci, xlgmac_pci_tbl);
static struct pci_driver xlgmac_pci_driver = {
.name = XLGMAC_DRV_NAME,
.id_table = xlgmac_pci_tbl,
.probe = xlgmac_probe,
.remove = xlgmac_remove,
};
module_pci_driver(xlgmac_pci_driver);
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