wlcore/wl12xx: add hw op for vif init

Add an op for family-specific vif initialization.  Currently unused,
but will be needed when wl18xx support is implemented.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

4 files changed, 16 insertions, 0 deletions

diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c
index 9b2f40cd58d7..564ca914bfcf 100644
--- a/drivers/net/wireless/ti/wl12xx/main.c
+++ b/drivers/net/wireless/ti/wl12xx/main.c
@@ -915,6 +915,7 @@ static struct wlcore_ops wl12xx_ops = {
         .tx_immediate_compl     = NULL,
         .tx_delayed_compl       = wl12xx_tx_delayed_compl,
         .hw_init                = wl12xx_hw_init,
+        .init_vif               = NULL,
         .get_pg_ver             = wl12xx_get_pg_ver,
         .get_mac                = wl12xx_get_mac,
 };
diff --git a/drivers/net/wireless/ti/wlcore/hw_ops.h b/drivers/net/wireless/ti/wlcore/hw_ops.h
index 9fc64295293f..6fc71430e963 100644
--- a/drivers/net/wireless/ti/wlcore/hw_ops.h
+++ b/drivers/net/wireless/ti/wlcore/hw_ops.h
@@ -93,4 +93,13 @@ static inline void wlcore_hw_tx_immediate_compl(struct wl1271 *wl)
                 wl->ops->tx_immediate_compl(wl);
 }
 
+static inline int
+wlcore_hw_init_vif(struct wl1271 *wl, struct wl12xx_vif *wlvif)
+{
+        if (wl->ops->init_vif)
+                return wl->ops->init_vif(wl, wlvif);
+
+        return 0;
+}
+
 #endif
diff --git a/drivers/net/wireless/ti/wlcore/init.c b/drivers/net/wireless/ti/wlcore/init.c
index afe4f753f706..9f89255eb6e6 100644
--- a/drivers/net/wireless/ti/wlcore/init.c
+++ b/drivers/net/wireless/ti/wlcore/init.c
@@ -32,6 +32,7 @@
 #include "cmd.h"
 #include "tx.h"
 #include "io.h"
+#include "hw_ops.h"
 
 int wl1271_init_templates_config(struct wl1271 *wl)
 {
@@ -638,6 +639,10 @@ int wl1271_init_vif_specific(struct wl1271 *wl, struct ieee80211_vif *vif)
         if (ret < 0)
                 return ret;
 
+        ret = wlcore_hw_init_vif(wl, wlvif);
+        if (ret < 0)
+                return ret;
+
         return 0;
 }
 
diff --git a/drivers/net/wireless/ti/wlcore/wlcore.h b/drivers/net/wireless/ti/wlcore/wlcore.h
index 91ccd1e36389..7e2881d38860 100644
--- a/drivers/net/wireless/ti/wlcore/wlcore.h
+++ b/drivers/net/wireless/ti/wlcore/wlcore.h
@@ -54,6 +54,7 @@ struct wlcore_ops {
         void (*tx_delayed_compl)(struct wl1271 *wl);
         void (*tx_immediate_compl)(struct wl1271 *wl);
         int (*hw_init)(struct wl1271 *wl);
+        int (*init_vif)(struct wl1271 *wl, struct wl12xx_vif *wlvif);
         s8 (*get_pg_ver)(struct wl1271 *wl);
         void (*get_mac)(struct wl1271 *wl);
 };