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| author | Arik Nemtsov <arik@wizery.com> | 2012-11-27 08:44:57 +0200 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-12-05 09:43:32 +0200 |
| commit | 1e0708a9574aee0136611edc5d3a7a9b2775a113 (patch) | |
| tree | 3787b98cf41c01a463b5cc4ceb6819cfc9d94804 /drivers/net | |
| parent | b50a62bb39c66e6ed5f1f581bb32644936f08cf3 (diff) | |
| download | op-kernel-dev-1e0708a9574aee0136611edc5d3a7a9b2775a113.zip op-kernel-dev-1e0708a9574aee0136611edc5d3a7a9b2775a113.tar.gz | |
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>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/cmd.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/wlcore_i.h | 5 |
2 files changed, 7 insertions, 0 deletions
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 @@ int wl12xx_allocate_link(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 *hlid) /* 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 @@ void wl12xx_free_link(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 *hlid) * 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 @@ enum wl12xx_vif_flags { 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 @@ struct wl1271_link { /* 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 |
