| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | #include <linux/utsname.h> |
| 3 | #include <net/cfg80211.h> |
| 4 | #include "core.h" |
| 5 | #include "rdev-ops.h" |
| 6 | |
| 7 | void cfg80211_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) |
| 8 | { |
| 9 | struct wireless_dev *wdev = dev->ieee80211_ptr; |
| 10 | struct device *pdev = wiphy_dev(wdev->wiphy); |
| 11 | |
| 12 | if (pdev->driver) |
| 13 | strlcpy(info->driver, pdev->driver->name, |
| 14 | sizeof(info->driver)); |
| 15 | else |
| 16 | strlcpy(info->driver, "N/A", sizeof(info->driver)); |
| 17 | |
| 18 | strlcpy(info->version, init_utsname()->release, sizeof(info->version)); |
| 19 | |
| 20 | if (wdev->wiphy->fw_version[0]) |
| 21 | strlcpy(info->fw_version, wdev->wiphy->fw_version, |
| 22 | sizeof(info->fw_version)); |
| 23 | else |
| 24 | strlcpy(info->fw_version, "N/A", sizeof(info->fw_version)); |
| 25 | |
| 26 | strlcpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)), |
| 27 | sizeof(info->bus_info)); |
| 28 | } |
| 29 | EXPORT_SYMBOL(cfg80211_get_drvinfo); |