1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 #include <linux/utsname.h> 2 #include <linux/utsname.h>
3 #include <net/cfg80211.h> 3 #include <net/cfg80211.h>
4 #include "core.h" 4 #include "core.h"
5 #include "rdev-ops.h" 5 #include "rdev-ops.h"
6 6
7 void cfg80211_get_drvinfo(struct net_device *d 7 void cfg80211_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
8 { 8 {
9 struct wireless_dev *wdev = dev->ieee8 9 struct wireless_dev *wdev = dev->ieee80211_ptr;
10 struct device *pdev = wiphy_dev(wdev-> <<
11 10
12 if (pdev->driver) !! 11 strlcpy(info->driver, wiphy_dev(wdev->wiphy)->driver->name,
13 strscpy(info->driver, pdev->dr !! 12 sizeof(info->driver));
14 sizeof(info->driver)); <<
15 else <<
16 strscpy(info->driver, "N/A", s <<
17 13
18 strscpy(info->version, init_utsname()- !! 14 strlcpy(info->version, init_utsname()->release, sizeof(info->version));
19 15
20 if (wdev->wiphy->fw_version[0]) 16 if (wdev->wiphy->fw_version[0])
21 strscpy(info->fw_version, wdev !! 17 strlcpy(info->fw_version, wdev->wiphy->fw_version,
22 sizeof(info->fw_versio 18 sizeof(info->fw_version));
23 else 19 else
24 strscpy(info->fw_version, "N/A !! 20 strlcpy(info->fw_version, "N/A", sizeof(info->fw_version));
25 21
26 strscpy(info->bus_info, dev_name(wiphy !! 22 strlcpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)),
27 sizeof(info->bus_info)); 23 sizeof(info->bus_info));
28 } 24 }
29 EXPORT_SYMBOL(cfg80211_get_drvinfo); 25 EXPORT_SYMBOL(cfg80211_get_drvinfo);
30 26
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