mac80211: add vif to testmode cmd
Pass the wdev from cfg80211 on to the driver as the vif
if given and it's valid for the driver.
Signed-off-by: David Spinadel <david.spinadel@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 7b2a622..a0d2aac 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -1364,6 +1364,7 @@
static int hwsim_fops_ps_write(void *dat, u64 val);
static int mac80211_hwsim_testmode_cmd(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
void *data, int len)
{
struct mac80211_hwsim_data *hwsim = hw->priv;
diff --git a/drivers/net/wireless/ti/wlcore/testmode.c b/drivers/net/wireless/ti/wlcore/testmode.c
index f344276..527590f 100644
--- a/drivers/net/wireless/ti/wlcore/testmode.c
+++ b/drivers/net/wireless/ti/wlcore/testmode.c
@@ -356,7 +356,8 @@
return ret;
}
-int wl1271_tm_cmd(struct ieee80211_hw *hw, void *data, int len)
+int wl1271_tm_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ void *data, int len)
{
struct wl1271 *wl = hw->priv;
struct nlattr *tb[WL1271_TM_ATTR_MAX + 1];
diff --git a/drivers/net/wireless/ti/wlcore/testmode.h b/drivers/net/wireless/ti/wlcore/testmode.h
index 8071654..61d8434 100644
--- a/drivers/net/wireless/ti/wlcore/testmode.h
+++ b/drivers/net/wireless/ti/wlcore/testmode.h
@@ -26,6 +26,7 @@
#include <net/mac80211.h>
-int wl1271_tm_cmd(struct ieee80211_hw *hw, void *data, int len);
+int wl1271_tm_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ void *data, int len);
#endif /* __WL1271_TESTMODE_H__ */
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index b70c001..df93c77 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -2516,8 +2516,8 @@
* in IEEE 802.11-2007 section 17.3.8.6 and modify ACK timeout
* accordingly. This callback is not required and may sleep.
*
- * @testmode_cmd: Implement a cfg80211 test mode command.
- * The callback can sleep.
+ * @testmode_cmd: Implement a cfg80211 test mode command. The passed @vif may
+ * be %NULL. The callback can sleep.
* @testmode_dump: Implement a cfg80211 test mode dump. The callback can sleep.
*
* @flush: Flush all pending frames from the hardware queue, making sure
@@ -2778,7 +2778,8 @@
void (*rfkill_poll)(struct ieee80211_hw *hw);
void (*set_coverage_class)(struct ieee80211_hw *hw, u8 coverage_class);
#ifdef CONFIG_NL80211_TESTMODE
- int (*testmode_cmd)(struct ieee80211_hw *hw, void *data, int len);
+ int (*testmode_cmd)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ void *data, int len);
int (*testmode_dump)(struct ieee80211_hw *hw, struct sk_buff *skb,
struct netlink_callback *cb,
void *data, int len);
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index c77916f..7aa38ce 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2305,11 +2305,20 @@
void *data, int len)
{
struct ieee80211_local *local = wiphy_priv(wiphy);
+ struct ieee80211_vif *vif = NULL;
if (!local->ops->testmode_cmd)
return -EOPNOTSUPP;
- return local->ops->testmode_cmd(&local->hw, data, len);
+ if (wdev) {
+ struct ieee80211_sub_if_data *sdata;
+
+ sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
+ if (sdata->flags & IEEE80211_SDATA_IN_DRIVER)
+ vif = &sdata->vif;
+ }
+
+ return local->ops->testmode_cmd(&local->hw, vif, data, len);
}
static int ieee80211_testmode_dump(struct wiphy *wiphy,