diff options
Diffstat (limited to 'net/wireless/ethtool.c')
| -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 80d6d0d31f1..ca4c825be93 100644 --- a/net/wireless/ethtool.c +++ b/net/wireless/ethtool.c @@ -12,13 +12,34 @@ static void cfg80211_get_drvinfo(struct net_device *dev, strlcpy(info->version, init_utsname()->release, sizeof(info->version)); - strlcpy(info->fw_version, "N/A", sizeof(info->fw_version)); + if (wdev->wiphy->fw_version[0]) + strncpy(info->fw_version, wdev->wiphy->fw_version, + sizeof(info->fw_version)); + else + strncpy(info->fw_version, "N/A", sizeof(info->fw_version)); strlcpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)), sizeof(info->bus_info)); } +static int cfg80211_get_regs_len(struct net_device *dev) +{ + /* For now, return 0... */ + return 0; +} + +static void cfg80211_get_regs(struct net_device *dev, struct ethtool_regs *regs, + void *data) +{ + struct wireless_dev *wdev = dev->ieee80211_ptr; + + regs->version = wdev->wiphy->hw_version; + regs->len = 0; +} + const struct ethtool_ops cfg80211_ethtool_ops = { .get_drvinfo = cfg80211_get_drvinfo, + .get_regs_len = cfg80211_get_regs_len, + .get_regs = cfg80211_get_regs, .get_link = ethtool_op_get_link, }; |