wlcore: track wlvif inside per-link structure
This allows us to pass only the link as a parameter to various functions
and deduce the wlvif. Note that this member will be NULL for global
links.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/ti/wlcore/cmd.c b/drivers/net/wireless/ti/wlcore/cmd.c
index e00d64b..56432c8 100644
--- a/drivers/net/wireless/ti/wlcore/cmd.c
+++ b/drivers/net/wireless/ti/wlcore/cmd.c
@@ -326,6 +326,7 @@
/* take the last "freed packets" value from the current FW status */
wl->links[link].prev_freed_pkts =
wl->fw_status_2->counters.tx_lnk_free_pkts[link];
+ wl->links[link].wlvif = wlvif;
*hlid = link;
return 0;
}
@@ -353,6 +354,7 @@
* can purge them.
*/
wl1271_tx_reset_link_queues(wl, *hlid);
+ wl->links[*hlid].wlvif = NULL;
*hlid = WL12XX_INVALID_LINK_ID;
}
diff --git a/drivers/net/wireless/ti/wlcore/wlcore_i.h b/drivers/net/wireless/ti/wlcore/wlcore_i.h
index d6854b9..9ffbfc1 100644
--- a/drivers/net/wireless/ti/wlcore/wlcore_i.h
+++ b/drivers/net/wireless/ti/wlcore/wlcore_i.h
@@ -249,6 +249,8 @@
WLVIF_FLAG_IN_USE,
};
+struct wl12xx_vif;
+
struct wl1271_link {
/* AP-mode - TX queue per AC in link */
struct sk_buff_head tx_queue[NUM_TX_QUEUES];
@@ -261,6 +263,9 @@
/* bitmap of TIDs where RX BA sessions are active for this link */
u8 ba_bitmap;
+
+ /* The wlvif this link belongs to. Might be null for global links */
+ struct wl12xx_vif *wlvif;
};
#define WL1271_MAX_RX_FILTERS 5