linux/drivers/net/wireless/atmel_pci.c

89 lines
2.5 KiB
C

/*** -*- linux-c -*- **********************************************************
Driver for Atmel at76c502 at76c504 and at76c506 wireless cards.
Copyright 2004 Simon Kelley.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This software is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Atmel wireless lan drivers; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
******************************************************************************/
#include <linux/pci.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/netdevice.h>
#include "atmel.h"
MODULE_AUTHOR("Simon Kelley");
MODULE_DESCRIPTION("Support for Atmel at76c50x 802.11 wireless ethernet cards.");
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("Atmel at76c506 PCI wireless cards");
static struct pci_device_id card_ids[] = {
{ 0x1114, 0x0506, PCI_ANY_ID, PCI_ANY_ID },
{ 0, }
};
MODULE_DEVICE_TABLE(pci, card_ids);
static int atmel_pci_probe(struct pci_dev *, const struct pci_device_id *);
static void atmel_pci_remove(struct pci_dev *);
static struct pci_driver atmel_driver = {
.name = "atmel",
.id_table = card_ids,
.probe = atmel_pci_probe,
.remove = __devexit_p(atmel_pci_remove),
};
static int __devinit atmel_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *pent)
{
struct net_device *dev;
if (pci_enable_device(pdev))
return -ENODEV;
pci_set_master(pdev);
dev = init_atmel_card(pdev->irq, pdev->resource[1].start,
ATMEL_FW_TYPE_506,
&pdev->dev, NULL, NULL);
if (!dev)
return -ENODEV;
pci_set_drvdata(pdev, dev);
return 0;
}
static void __devexit atmel_pci_remove(struct pci_dev *pdev)
{
stop_atmel_card(pci_get_drvdata(pdev));
}
static int __init atmel_init_module(void)
{
return pci_module_init(&atmel_driver);
}
static void __exit atmel_cleanup_module(void)
{
pci_unregister_driver(&atmel_driver);
}
module_init(atmel_init_module);
module_exit(atmel_cleanup_module);