3 Broadcom B43 wireless driver
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.
12 This program 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.
17 You should have received a copy of the GNU General Public License
18 along with this program; see the file COPYING. If not, write to
19 the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
20 Boston, MA 02110-1301, USA.
26 #include <linux/ssb/ssb.h>
27 #include <linux/slab.h>
29 #include <pcmcia/cistpl.h>
30 #include <pcmcia/ciscode.h>
31 #include <pcmcia/ds.h>
32 #include <pcmcia/cisreg.h>
35 static /*const */ struct pcmcia_device_id b43_pcmcia_tbl[] = {
36 PCMCIA_DEVICE_MANF_CARD(0x2D0, 0x448),
37 PCMCIA_DEVICE_MANF_CARD(0x2D0, 0x476),
41 MODULE_DEVICE_TABLE(pcmcia, b43_pcmcia_tbl);
44 static int b43_pcmcia_suspend(struct pcmcia_device *dev)
46 struct ssb_bus *ssb = dev->priv;
48 return ssb_bus_suspend(ssb);
51 static int b43_pcmcia_resume(struct pcmcia_device *dev)
53 struct ssb_bus *ssb = dev->priv;
55 return ssb_bus_resume(ssb);
58 # define b43_pcmcia_suspend NULL
59 # define b43_pcmcia_resume NULL
60 #endif /* CONFIG_PM */
62 static int __devinit b43_pcmcia_probe(struct pcmcia_device *dev)
68 ssb = kzalloc(sizeof(*ssb), GFP_KERNEL);
74 dev->config_flags |= CONF_ENABLE_IRQ;
76 dev->resource[2]->flags |= WIN_ENABLE | WIN_DATA_WIDTH_16 |
78 dev->resource[2]->start = 0;
79 dev->resource[2]->end = SSB_CORE_SIZE;
80 res = pcmcia_request_window(dev, dev->resource[2], 250);
84 res = pcmcia_map_mem_page(dev, dev->resource[2], 0);
91 res = pcmcia_enable_device(dev);
95 err = ssb_bus_pcmciabus_register(ssb, dev, dev->resource[2]->start);
103 pcmcia_disable_device(dev);
107 printk(KERN_ERR "b43-pcmcia: Initialization failed (%d, %d)\n",
112 static void __devexit b43_pcmcia_remove(struct pcmcia_device *dev)
114 struct ssb_bus *ssb = dev->priv;
116 ssb_bus_unregister(ssb);
117 pcmcia_disable_device(dev);
122 static struct pcmcia_driver b43_pcmcia_driver = {
123 .owner = THIS_MODULE,
124 .name = "b43-pcmcia",
125 .id_table = b43_pcmcia_tbl,
126 .probe = b43_pcmcia_probe,
127 .remove = __devexit_p(b43_pcmcia_remove),
128 .suspend = b43_pcmcia_suspend,
129 .resume = b43_pcmcia_resume,
132 int b43_pcmcia_init(void)
134 return pcmcia_register_driver(&b43_pcmcia_driver);
137 void b43_pcmcia_exit(void)
139 pcmcia_unregister_driver(&b43_pcmcia_driver);