Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
[linux-2.6.git] / net / wireless / ethtool.c
1 #include <linux/utsname.h>
2 #include <net/cfg80211.h>
3 #include "ethtool.h"
4
5 static void cfg80211_get_drvinfo(struct net_device *dev,
6                                         struct ethtool_drvinfo *info)
7 {
8         struct wireless_dev *wdev = dev->ieee80211_ptr;
9
10         strlcpy(info->driver, wiphy_dev(wdev->wiphy)->driver->name,
11                 sizeof(info->driver));
12
13         strlcpy(info->version, init_utsname()->release, sizeof(info->version));
14
15         if (wdev->wiphy->fw_version[0])
16                 strncpy(info->fw_version, wdev->wiphy->fw_version,
17                         sizeof(info->fw_version));
18         else
19                 strncpy(info->fw_version, "N/A", sizeof(info->fw_version));
20
21         strlcpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)),
22                 sizeof(info->bus_info));
23 }
24
25 static int cfg80211_get_regs_len(struct net_device *dev)
26 {
27         /* For now, return 0... */
28         return 0;
29 }
30
31 static void cfg80211_get_regs(struct net_device *dev, struct ethtool_regs *regs,
32                         void *data)
33 {
34         struct wireless_dev *wdev = dev->ieee80211_ptr;
35
36         regs->version = wdev->wiphy->hw_version;
37         regs->len = 0;
38 }
39
40 const struct ethtool_ops cfg80211_ethtool_ops = {
41         .get_drvinfo = cfg80211_get_drvinfo,
42         .get_regs_len = cfg80211_get_regs_len,
43         .get_regs = cfg80211_get_regs,
44         .get_link = ethtool_op_get_link,
45 };