Blame view

kernel/linux-rt-4.4.41/drivers/net/wireless/atmel_pci.c 2.15 KB
5113f6f70   김현기   kernel add
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
  /*** -*- 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, see
      <http://www.gnu.org/licenses/>.
  
  ******************************************************************************/
  #include <linux/pci.h>
  #include <linux/kernel.h>
  #include <linux/module.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 const struct pci_device_id 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   = atmel_pci_remove,
  };
  
  
  static int 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 atmel_pci_remove(struct pci_dev *pdev)
  {
  	stop_atmel_card(pci_get_drvdata(pdev));
  }
  
  module_pci_driver(atmel_driver);