/* zd_usb.c
*
* 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 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <asm/unaligned.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/firmware.h>
#include <linux/device.h>
#include <linux/errno.h>
#include <linux/skbuff.h>
#include <linux/usb.h>
#include <net/ieee80211.h>
#include "zd_def.h"
#include "zd_netdev.h"
#include "zd_mac.h"
#include "zd_usb.h"
#include "zd_util.h"
static struct usb_device_id usb_ids[] = {
/* ZD1211 */
{ USB_DEVICE(0x0ace, 0x1211), .driver_info = DEVICE_ZD1211 },
{ USB_DEVICE(0x07b8, 0x6001), .driver_info = DEVICE_ZD1211 },
{ USB_DEVICE(0x126f, 0xa006), .driver_info = DEVICE_ZD1211 },
{ USB_DEVICE(0x6891, 0xa727), .driver_info = DEVICE_ZD1211 },
{ USB_DEVICE(0x0df6, 0x9071), .driver_info = DEVICE_ZD1211 },
{ USB_DEVICE(0x157e, 0x300b), .driver_info = DEVICE_ZD1211 },
/* ZD1211B */
{ USB_DEVICE(0x0ace, 0x1215), .driver_info = DEVICE_ZD1211B },
{ USB_DEVICE(0x157e, 0x300d), .driver_info = DEVICE_ZD1211B },
{}
};
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("USB driver for devices with the ZD1211 chip.");
MODULE_AUTHOR("Ulrich Kunitz");
MODULE_AUTHOR("Daniel Drake");
MODULE_VERSION("1.0");
MODULE_DEVICE_TABLE(usb, usb_ids);
#define FW_ZD1211_PREFIX "zd1211/zd1211_"
#define FW_ZD1211B_PREFIX "zd1211/zd1211b_"
/* register address handling */
#ifdef DEBUG
static int check_addr(struct zd_usb *usb, zd_addr_t addr)
{
u32 base = ZD_ADDR_BASE(addr);
u32 offset = ZD_OFFSET(addr);
if ((u32)addr & ADDR_ZERO_MASK)
goto invalid_address;
switch (base) {
case USB_BASE:
break;
case CR_BASE:
if (offset > CR_MAX_OFFSET) {
dev_dbg(zd_usb_dev(usb),
"CR offset %#010x larger than"
" CR_MAX_OFFSET %#10x\n",
offset, CR_MAX_OFFSET);
goto invalid_address;
}
