---

yaml
---
r: 170603
b: refs/heads/master
c: dfce95f
h: refs/heads/master
i:
  170601: b3f5dc2
  170599: 9b9cf8c
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4890e3beddfb4a6859c4bb782c9cd05dd94ead82
+refs/heads/master: dfce95f51fe34fa18c87a7d0bea53594b9bf1b9a

trunk/include/net/cfg80211.h

@@ -1142,6 +1142,9 @@ struct wiphy {
 	u32 frag_threshold;
 	u32 rts_threshold;
 
+	char fw_version[ETHTOOL_BUSINFO_LEN];
+	u32 hw_version;
+
 	/* If multiple wiphys are registered and you're handed e.g.
 	 * a regular netdev with assigned ieee80211_ptr, you won't
 	 * know whether it points to a wiphy your driver has registered

trunk/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,
 };