diff options
Diffstat (limited to 'net/wireless')
-rw-r--r-- | net/wireless/ethtool.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/net/wireless/ethtool.c b/net/wireless/ethtool.c index 80d6d0d31f12..ca4c825be93d 100644 --- a/net/wireless/ethtool.c +++ b/net/wireless/ethtool.c | |||
@@ -12,13 +12,34 @@ static void cfg80211_get_drvinfo(struct net_device *dev, | |||
12 | 12 | ||
13 | strlcpy(info->version, init_utsname()->release, sizeof(info->version)); | 13 | strlcpy(info->version, init_utsname()->release, sizeof(info->version)); |
14 | 14 | ||
15 | strlcpy(info->fw_version, "N/A", sizeof(info->fw_version)); | 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)); | ||
16 | 20 | ||
17 | strlcpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)), | 21 | strlcpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)), |
18 | sizeof(info->bus_info)); | 22 | sizeof(info->bus_info)); |
19 | } | 23 | } |
20 | 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 | |||
21 | const struct ethtool_ops cfg80211_ethtool_ops = { | 40 | const struct ethtool_ops cfg80211_ethtool_ops = { |
22 | .get_drvinfo = cfg80211_get_drvinfo, | 41 | .get_drvinfo = cfg80211_get_drvinfo, |
42 | .get_regs_len = cfg80211_get_regs_len, | ||
43 | .get_regs = cfg80211_get_regs, | ||
23 | .get_link = ethtool_op_get_link, | 44 | .get_link = ethtool_op_get_link, |
24 | }; | 45 | }; |