linux-vybrid_public/drivers/net/wireless/ti/wl12xx/main.c

/*
 * This file is part of wl1271
 *
 * Copyright (C) 2008-2010 Nokia Corporation
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 */

#include <linux/module.h>
#include <linux/platform_device.h>

#include <linux/err.h>

#include "../wlcore/wlcore.h"
#include "../wlcore/debug.h"

#include "../wlcore/reg.h"

static struct wlcore_ops wl12xx_ops = {
};

static struct wlcore_partition_set wl12xx_ptable[PART_TABLE_LEN] = {
	[PART_DOWN] = {
		.mem = {
			.start = 0x00000000,
			.size  = 0x000177c0
		},
		.reg = {
			.start = REGISTERS_BASE,
			.size  = 0x00008800
		},
		.mem2 = {
			.start = 0x00000000,
			.size  = 0x00000000
		},
		.mem3 = {
			.start = 0x00000000,
			.size  = 0x00000000
		},
	},

	[PART_WORK] = {
		.mem = {
			.start = 0x00040000,
			.size  = 0x00014fc0
		},
		.reg = {
			.start = REGISTERS_BASE,
			.size  = 0x0000a000
		},
		.mem2 = {
			.start = 0x003004f8,
			.size  = 0x00000004
		},
		.mem3 = {
			.start = 0x00040404,
			.size  = 0x00000000
		},
	},

	[PART_DRPW] = {
		.mem = {
			.start = 0x00040000,
			.size  = 0x00014fc0
		},
		.reg = {
			.start = DRPW_BASE,
			.size  = 0x00006000
		},
		.mem2 = {
			.start = 0x00000000,
			.size  = 0x00000000
		},
		.mem3 = {
			.start = 0x00000000,
			.size  = 0x00000000
		}
	}
};

static int __devinit wl12xx_probe(struct platform_device *pdev)
{
	struct wl1271 *wl;
	struct ieee80211_hw *hw;

	hw = wlcore_alloc_hw();
	if (IS_ERR(hw)) {
		wl1271_error("can't allocate hw");
		return PTR_ERR(hw);
	}

	wl = hw->priv;
	wl->ops = &wl12xx_ops;
	wl->ptable = wl12xx_ptable;

	return wlcore_probe(wl, pdev);
}

static const struct platform_device_id wl12xx_id_table[] __devinitconst = {
	{ "wl12xx", 0 },
	{  } /* Terminating Entry */
};
MODULE_DEVICE_TABLE(platform, wl12xx_id_table);

static struct platform_driver wl12xx_driver = {
	.probe		= wl12xx_probe,
	.remove		= __devexit_p(wlcore_remove),
	.id_table	= wl12xx_id_table,
	.driver = {
		.name	= "wl12xx_driver",
		.owner	= THIS_MODULE,
	}
};

static int __init wl12xx_init(void)
{
	return platform_driver_register(&wl12xx_driver);
}
module_init(wl12xx_init);

static void __exit wl12xx_exit(void)
{
	platform_driver_unregister(&wl12xx_driver);
}
module_exit(wl12xx_exit);

MODULE_LICENSE("GPL v2");
MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");