[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / net / wireless / atmel_pci.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 DEFINE_PCI_DEVICE_TABLE(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));
}

module_pci_driver(atmel_driver);
Commit	Line	Data
1da177e4 LT	1	/*** -- linux-c -- **********************************************************
	2
	3	Driver for Atmel at76c502 at76c504 and at76c506 wireless cards.
	4
	5	Copyright 2004 Simon Kelley.
	6
	7	This program is free software; you can redistribute it and/or modify
	8	it under the terms of the GNU General Public License as published by
	9	the Free Software Foundation; either version 2 of the License, or
	10	(at your option) any later version.
	11
	12	This software is distributed in the hope that it will be useful,
	13	but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	GNU General Public License for more details.
	16
	17	You should have received a copy of the GNU General Public License
	18	along with Atmel wireless lan drivers; if not, write to the Free Software
	19	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	20
	21	******************************************************************************/
1da177e4 LT	22	#include <linux/pci.h>
	23	#include <linux/kernel.h>
	24	#include <linux/module.h>
	25	#include <linux/init.h>
	26	#include <linux/netdevice.h>
	27	#include "atmel.h"
	28
	29	MODULE_AUTHOR("Simon Kelley");
	30	MODULE_DESCRIPTION("Support for Atmel at76c50x 802.11 wireless ethernet cards.");
	31	MODULE_LICENSE("GPL");
	32	MODULE_SUPPORTED_DEVICE("Atmel at76c506 PCI wireless cards");
	33
a3aa1884	34	static DEFINE_PCI_DEVICE_TABLE(card_ids) = {
1da177e4 LT	35	{ 0x1114, 0x0506, PCI_ANY_ID, PCI_ANY_ID },
	36	{ 0, }
	37	};
	38
	39	MODULE_DEVICE_TABLE(pci, card_ids);
	40
	41	static int atmel_pci_probe(struct pci_dev , const struct pci_device_id );
	42	static void atmel_pci_remove(struct pci_dev *);
	43
	44	static struct pci_driver atmel_driver = {
	45	.name = "atmel",
	46	.id_table = card_ids,
	47	.probe = atmel_pci_probe,
	48	.remove = __devexit_p(atmel_pci_remove),
	49	};
	50
	51
	52	static int __devinit atmel_pci_probe(struct pci_dev *pdev,
	53	const struct pci_device_id *pent)
	54	{
	55	struct net_device *dev;
5c877fe5	56
1da177e4 LT	57	if (pci_enable_device(pdev))
1da177e4 LT	58	return -ENODEV;
5c877fe5	59
1da177e4	60	pci_set_master(pdev);
5c877fe5 DT	61
5c877fe5 DT	62	dev = init_atmel_card(pdev->irq, pdev->resource[1].start,
1da177e4 LT	63	ATMEL_FW_TYPE_506,
	64	&pdev->dev, NULL, NULL);
	65	if (!dev)
	66	return -ENODEV;
5c877fe5	67
1da177e4 LT	68	pci_set_drvdata(pdev, dev);
	69	return 0;
	70	}
	71
	72	static void __devexit atmel_pci_remove(struct pci_dev *pdev)
	73	{
b16a228d	74	stop_atmel_card(pci_get_drvdata(pdev));
1da177e4 LT	75	}
1da177e4 LT	76
5b0a3b7e	77	module_pci_driver(atmel_driver);