diff options
Diffstat (limited to 'drivers/net/wireless/atmel_pci.c')
-rw-r--r-- | drivers/net/wireless/atmel_pci.c | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/drivers/net/wireless/atmel_pci.c b/drivers/net/wireless/atmel_pci.c new file mode 100644 index 000000000000..2eb00a957bbe --- /dev/null +++ b/drivers/net/wireless/atmel_pci.c | |||
@@ -0,0 +1,89 @@ | |||
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 | ******************************************************************************/ | ||
22 | #include <linux/config.h> | ||
23 | #include <linux/pci.h> | ||
24 | #include <linux/kernel.h> | ||
25 | #include <linux/module.h> | ||
26 | #include <linux/init.h> | ||
27 | #include <linux/netdevice.h> | ||
28 | #include "atmel.h" | ||
29 | |||
30 | MODULE_AUTHOR("Simon Kelley"); | ||
31 | MODULE_DESCRIPTION("Support for Atmel at76c50x 802.11 wireless ethernet cards."); | ||
32 | MODULE_LICENSE("GPL"); | ||
33 | MODULE_SUPPORTED_DEVICE("Atmel at76c506 PCI wireless cards"); | ||
34 | |||
35 | static struct pci_device_id card_ids[] = { | ||
36 | { 0x1114, 0x0506, PCI_ANY_ID, PCI_ANY_ID }, | ||
37 | { 0, } | ||
38 | }; | ||
39 | |||
40 | MODULE_DEVICE_TABLE(pci, card_ids); | ||
41 | |||
42 | static int atmel_pci_probe(struct pci_dev *, const struct pci_device_id *); | ||
43 | static void atmel_pci_remove(struct pci_dev *); | ||
44 | |||
45 | static struct pci_driver atmel_driver = { | ||
46 | .name = "atmel", | ||
47 | .id_table = card_ids, | ||
48 | .probe = atmel_pci_probe, | ||
49 | .remove = __devexit_p(atmel_pci_remove), | ||
50 | }; | ||
51 | |||
52 | |||
53 | static int __devinit atmel_pci_probe(struct pci_dev *pdev, | ||
54 | const struct pci_device_id *pent) | ||
55 | { | ||
56 | struct net_device *dev; | ||
57 | |||
58 | if (pci_enable_device(pdev)) | ||
59 | return -ENODEV; | ||
60 | |||
61 | pci_set_master(pdev); | ||
62 | |||
63 | dev = init_atmel_card(pdev->irq, pdev->resource[1].start, | ||
64 | ATMEL_FW_TYPE_506, | ||
65 | &pdev->dev, NULL, NULL); | ||
66 | if (!dev) | ||
67 | return -ENODEV; | ||
68 | |||
69 | pci_set_drvdata(pdev, dev); | ||
70 | return 0; | ||
71 | } | ||
72 | |||
73 | static void __devexit atmel_pci_remove(struct pci_dev *pdev) | ||
74 | { | ||
75 | stop_atmel_card(pci_get_drvdata(pdev), 1); | ||
76 | } | ||
77 | |||
78 | static int __init atmel_init_module(void) | ||
79 | { | ||
80 | return pci_module_init(&atmel_driver); | ||
81 | } | ||
82 | |||
83 | static void __exit atmel_cleanup_module(void) | ||
84 | { | ||
85 | pci_unregister_driver(&atmel_driver); | ||
86 | } | ||
87 | |||
88 | module_init(atmel_init_module); | ||
89 | module_exit(atmel_cleanup_module); | ||