Channel context pointer will be accessiable on
both assign and unassign events.
Signed-off-by: Michal Kazior <michal.kazior@xxxxxxxxx>
---
net/mac80211/chan.c | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index e9b0f3e..32b7088 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -5,6 +5,7 @@
#include <linux/nl80211.h>
#include <net/cfg80211.h>
#include "ieee80211_i.h"
+#include "driver-ops.h"
static enum ieee80211_chan_mode
__ieee80211_get_channel_mode(struct ieee80211_local *local,
@@ -181,6 +182,8 @@ ieee80211_new_channel_context(struct ieee80211_local *local,
ctx->channel_type = channel_type;
INIT_LIST_HEAD(&ctx->vif_list);
+ drv_add_channel_context(local, ctx);
+
return ctx;
}
@@ -191,6 +194,8 @@ ieee80211_free_channel_context(struct ieee80211_local *local,
if (WARN_ON(!list_empty(&ctx->vif_list)))
return;
+ drv_remove_channel_context(local, ctx);
+
ctx->channel = NULL;
}
@@ -198,14 +203,22 @@ static void
ieee80211_assign_vif_channel_context(struct ieee80211_sub_if_data *sdata,
struct ieee80211_channel_context *ctx)
{
+ struct ieee80211_local *local = sdata->local;
+
list_add(&sdata->vif.list, &ctx->vif_list);
sdata->vif.channel_context = ctx;
+
+ drv_assign_vif_channel_context(local, sdata, ctx);
}
static void
ieee80211_unassign_vif_channel_context(struct ieee80211_sub_if_data *sdata,
struct ieee80211_channel_context *ctx)
{
+ struct ieee80211_local *local = sdata->local;
+
+ drv_unassign_vif_channel_context(local, sdata, ctx);
+
sdata->vif.channel_context = NULL;
list_del(&sdata->vif.list);
}
--
1.7.0.4
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