mac80211: add #if guards against 5.4 compile failures

Both struct net_device_path_ctx and struct net_device_path
are not available in 5.4. This causes an build error on the
bcm63xx target.

|mac80211/driver-ops.h: In function 'drv_net_fill_forward_path':
|driver-ops.h:1502:57: error: passing argument 4 of
|'local->ops->net_fill_forward_path' from incompatible pointer type
| [-Werror=incompatible-pointer-types]
| 1502 |                          ctx, path);
|      |                          ^~~
|      |                            |
|      |                         struct net_device_path_ctx *

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This commit is contained in:
Christian Lamparter 2022-02-25 08:11:36 +01:00
parent 68a20d8631
commit e126a1e413
3 changed files with 14 additions and 8 deletions

View File

@ -22,24 +22,27 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
*/
struct ieee80211_ops {
void (*tx)(struct ieee80211_hw *hw,
@@ -4265,6 +4267,11 @@ struct ieee80211_ops {
@@ -4265,6 +4267,13 @@ struct ieee80211_ops {
struct ieee80211_twt_setup *twt);
void (*twt_teardown_request)(struct ieee80211_hw *hw,
struct ieee80211_sta *sta, u8 flowid);
+#if LINUX_VERSION_IS_GEQ(5,10,0)
+ int (*net_fill_forward_path)(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta,
+ struct net_device_path_ctx *ctx,
+ struct net_device_path *path);
+#endif
};
/**
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -1483,4 +1483,26 @@ static inline void drv_twt_teardown_requ
@@ -1483,4 +1483,28 @@ static inline void drv_twt_teardown_requ
trace_drv_return_void(local);
}
+#if LINUX_VERSION_IS_GEQ(5,10,0)
+static inline int drv_net_fill_forward_path(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_sta *sta,
@ -61,6 +64,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+
+ return ret;
+}
+#endif
+
#endif /* __MAC80211_DRIVER_OPS */
--- a/net/mac80211/ieee80211_i.h
@ -143,7 +147,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
static const struct net_device_ops ieee80211_dataif_8023_ops = {
#if LINUX_VERSION_IS_LESS(4,10,0)
.ndo_change_mtu = __change_mtu,
@@ -839,7 +899,9 @@ static const struct net_device_ops ieee8
@@ -839,7 +901,9 @@ static const struct net_device_ops ieee8
#else
.ndo_get_stats64 = bp_ieee80211_get_stats64,
#endif
@ -156,16 +160,18 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
static bool ieee80211_iftype_supports_hdr_offload(enum nl80211_iftype iftype)
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h
@@ -2892,6 +2892,13 @@ TRACE_EVENT(drv_twt_teardown_request,
@@ -2892,6 +2892,15 @@ TRACE_EVENT(drv_twt_teardown_request,
)
);
+#if LINUX_VERSION_IS_GEQ(5,10,0)
+DEFINE_EVENT(sta_event, drv_net_fill_forward_path,
+ TP_PROTO(struct ieee80211_local *local,
+ struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_sta *sta),
+ TP_ARGS(local, sdata, sta)
+);
+#endif
+
#endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */

View File

@ -35,9 +35,9 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
struct ieee80211_sta *sta, u8 flowid);
+ int (*set_radar_offchan)(struct ieee80211_hw *hw,
+ struct cfg80211_chan_def *chandef);
#if LINUX_VERSION_IS_GEQ(5,10,0)
int (*net_fill_forward_path)(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -4344,6 +4344,18 @@ out:

View File

@ -107,9 +107,9 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
- struct cfg80211_chan_def *chandef);
+ int (*set_radar_background)(struct ieee80211_hw *hw,
+ struct cfg80211_chan_def *chandef);
#if LINUX_VERSION_IS_GEQ(5,10,0)
int (*net_fill_forward_path)(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta,
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -2608,10 +2608,10 @@ enum nl80211_commands {