tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
wireless: implement basic ethtool support for cfg80211 devices
Signed-off-by: John W. Linville <linville@tuxdriver.com>
+36
-1
+1
-1
net/wireless/Makefile
+1
-1
net/wireless/Makefile
···
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obj-$(CONFIG_WEXT_PRIV) += wext-priv.o
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cfg80211-y += core.o sysfs.o radiotap.o util.o reg.o scan.o nl80211.o
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cfg80211-y += mlme.o ibss.o sme.o chan.o
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cfg80211-y += mlme.o ibss.o sme.o chan.o ethtool.o
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cfg80211-$(CONFIG_CFG80211_DEBUGFS) += debugfs.o
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cfg80211-$(CONFIG_CFG80211_WEXT) += wext-compat.o wext-sme.o
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+3
net/wireless/core.c
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net/wireless/core.c
···
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#include "sysfs.h"
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#include "debugfs.h"
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#include "wext-compat.h"
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#include "ethtool.h"
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/* name for sysfs, %d is appended */
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#define PHY_NAME "phy"
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wdev->wext.ps = false;
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}
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#endif
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if (!dev->ethtool_ops)
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dev->ethtool_ops = &cfg80211_ethtool_ops;
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break;
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case NETDEV_GOING_DOWN:
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switch (wdev->iftype) {
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net/wireless/ethtool.c
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net/wireless/ethtool.c
···
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#include <linux/utsname.h>
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#include <net/cfg80211.h>
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#include "ethtool.h"
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static void cfg80211_get_drvinfo(struct net_device *dev,
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struct ethtool_drvinfo *info)
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{
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struct wireless_dev *wdev = dev->ieee80211_ptr;
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strlcpy(info->driver, wiphy_dev(wdev->wiphy)->driver->name,
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sizeof(info->driver));
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strlcpy(info->version, init_utsname()->release, sizeof(info->version));
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strlcpy(info->fw_version, "N/A", sizeof(info->fw_version));
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strlcpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)),
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sizeof(info->bus_info));
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}
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const struct ethtool_ops cfg80211_ethtool_ops = {
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.get_drvinfo = cfg80211_get_drvinfo,
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.get_link = ethtool_op_get_link,
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};