Preparation for allowing multiple monitor interfaces with different channels
on a multi-radio wiphy.
Signed-off-by: Felix Fietkau <nbd@xxxxxxxx>
---
drivers/net/wireless/ath/wil6210/cfg80211.c | 1 +
drivers/net/wireless/marvell/libertas/cfg.c | 1 +
drivers/net/wireless/microchip/wilc1000/cfg80211.c | 3 ++-
include/net/cfg80211.h | 1 +
net/mac80211/cfg.c | 1 +
net/wireless/chan.c | 3 ++-
net/wireless/core.h | 1 +
net/wireless/nl80211.c | 2 +-
net/wireless/rdev-ops.h | 5 +++--
net/wireless/trace.h | 10 ++++++----
net/wireless/wext-compat.c | 2 +-
11 files changed, 20 insertions(+), 10 deletions(-)
diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c
index e8f1d30a8d73..a1a0a9223e74 100644
--- a/drivers/net/wireless/ath/wil6210/cfg80211.c
+++ b/drivers/net/wireless/ath/wil6210/cfg80211.c
@@ -1493,6 +1493,7 @@ int wil_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
}
static int wil_cfg80211_set_channel(struct wiphy *wiphy,
+ struct net_device *dev,
struct cfg80211_chan_def *chandef)
{
struct wil6210_priv *wil = wiphy_to_wil(wiphy);
diff --git a/drivers/net/wireless/marvell/libertas/cfg.c b/drivers/net/wireless/marvell/libertas/cfg.c
index b700c213d10c..c1f462bb6a3f 100644
--- a/drivers/net/wireless/marvell/libertas/cfg.c
+++ b/drivers/net/wireless/marvell/libertas/cfg.c
@@ -486,6 +486,7 @@ static int lbs_add_wps_enrollee_tlv(u8 *tlv, const u8 *ie, size_t ie_len)
*/
static int lbs_cfg_set_monitor_channel(struct wiphy *wiphy,
+ struct net_device *dev,
struct cfg80211_chan_def *chandef)
{
struct lbs_private *priv = wiphy_priv(wiphy);
diff --git a/drivers/net/wireless/microchip/wilc1000/cfg80211.c b/drivers/net/wireless/microchip/wilc1000/cfg80211.c
index eb37b228d54e..9977be0020fe 100644
--- a/drivers/net/wireless/microchip/wilc1000/cfg80211.c
+++ b/drivers/net/wireless/microchip/wilc1000/cfg80211.c
@@ -231,6 +231,7 @@ struct wilc_vif *wilc_get_wl_to_vif(struct wilc *wl)
}
static int set_channel(struct wiphy *wiphy,
+ struct net_device *dev,
struct cfg80211_chan_def *chandef)
{
struct wilc *wl = wiphy_priv(wiphy);
@@ -1424,7 +1425,7 @@ static int start_ap(struct wiphy *wiphy, struct net_device *dev,
struct wilc_vif *vif = netdev_priv(dev);
int ret;
- ret = set_channel(wiphy, &settings->chandef);
+ ret = set_channel(wiphy, dev, &settings->chandef);
if (ret != 0)
netdev_err(dev, "Error in setting channel\n");
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 8bb5fb80cd7b..4dd537da0873 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -4696,6 +4696,7 @@ struct cfg80211_ops {
struct ieee80211_channel *chan);
int (*set_monitor_channel)(struct wiphy *wiphy,
+ struct net_device *dev,
struct cfg80211_chan_def *chandef);
int (*scan)(struct wiphy *wiphy,
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 847304a3a29a..b1ea7006f8d3 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -879,6 +879,7 @@ static int ieee80211_get_station(struct wiphy *wiphy, struct net_device *dev,
}
static int ieee80211_set_monitor_channel(struct wiphy *wiphy,
+ struct net_device *dev,
struct cfg80211_chan_def *chandef)
{
struct ieee80211_local *local = wiphy_priv(wiphy);
diff --git a/net/wireless/chan.c b/net/wireless/chan.c
index e579d7e1425f..035f3b099d0f 100644
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -1628,6 +1628,7 @@ bool cfg80211_reg_check_beaconing(struct wiphy *wiphy,
EXPORT_SYMBOL(cfg80211_reg_check_beaconing);
int cfg80211_set_monitor_channel(struct cfg80211_registered_device *rdev,
+ struct net_device *dev,
struct cfg80211_chan_def *chandef)
{
if (!rdev->ops->set_monitor_channel)
@@ -1635,7 +1636,7 @@ int cfg80211_set_monitor_channel(struct cfg80211_registered_device *rdev,
if (!cfg80211_has_monitors_only(rdev))
return -EBUSY;
- return rdev_set_monitor_channel(rdev, chandef);
+ return rdev_set_monitor_channel(rdev, dev, chandef);
}
bool cfg80211_any_usable_channels(struct wiphy *wiphy,
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 3b3e3cd7027a..4c45f994a8c0 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -516,6 +516,7 @@ static inline unsigned int elapsed_jiffies_msecs(unsigned long start)
}
int cfg80211_set_monitor_channel(struct cfg80211_registered_device *rdev,
+ struct net_device *dev,
struct cfg80211_chan_def *chandef);
int ieee80211_get_ratemask(struct ieee80211_supported_band *sband,
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index d2c1fd98dc03..7845548b15b9 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -3564,7 +3564,7 @@ static int __nl80211_set_channel(struct cfg80211_registered_device *rdev,
case NL80211_IFTYPE_MESH_POINT:
return cfg80211_set_mesh_channel(rdev, wdev, &chandef);
case NL80211_IFTYPE_MONITOR:
- return cfg80211_set_monitor_channel(rdev, &chandef);
+ return cfg80211_set_monitor_channel(rdev, dev, &chandef);
default:
break;
}
diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h
index f5adbf6b5c84..adb6105bbb7d 100644
--- a/net/wireless/rdev-ops.h
+++ b/net/wireless/rdev-ops.h
@@ -445,11 +445,12 @@ rdev_libertas_set_mesh_channel(struct cfg80211_registered_device *rdev,
static inline int
rdev_set_monitor_channel(struct cfg80211_registered_device *rdev,
+ struct net_device *dev,
struct cfg80211_chan_def *chandef)
{
int ret;
- trace_rdev_set_monitor_channel(&rdev->wiphy, chandef);
- ret = rdev->ops->set_monitor_channel(&rdev->wiphy, chandef);
+ trace_rdev_set_monitor_channel(&rdev->wiphy, dev, chandef);
+ ret = rdev->ops->set_monitor_channel(&rdev->wiphy, dev, chandef);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index 97c21b627791..47ef699fdab4 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -1318,19 +1318,21 @@ TRACE_EVENT(rdev_libertas_set_mesh_channel,
);
TRACE_EVENT(rdev_set_monitor_channel,
- TP_PROTO(struct wiphy *wiphy,
+ TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
struct cfg80211_chan_def *chandef),
- TP_ARGS(wiphy, chandef),
+ TP_ARGS(wiphy, netdev, chandef),
TP_STRUCT__entry(
WIPHY_ENTRY
+ NETDEV_ENTRY
CHAN_DEF_ENTRY
),
TP_fast_assign(
WIPHY_ASSIGN;
+ NETDEV_ASSIGN;
CHAN_DEF_ASSIGN(chandef);
),
- TP_printk(WIPHY_PR_FMT ", " CHAN_DEF_PR_FMT,
- WIPHY_PR_ARG, CHAN_DEF_PR_ARG)
+ TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " CHAN_PR_FMT,
+ WIPHY_PR_ARG, NETDEV_PR_ARG, CHAN_PR_ARG)
);
TRACE_EVENT(rdev_auth,
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 2371069f3c43..fd3d01359807 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -830,7 +830,7 @@ static int cfg80211_wext_siwfreq(struct net_device *dev,
ret = -EINVAL;
break;
}
- ret = cfg80211_set_monitor_channel(rdev, &chandef);
+ ret = cfg80211_set_monitor_channel(rdev, dev, &chandef);
break;
case NL80211_IFTYPE_MESH_POINT:
freq = cfg80211_wext_freq(wextfreq);
--
git-series 0.9.1
