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