wl12xx: track freed packets in FW by AC
Track the number of freed packets in each AC when receiving an interrupt
from the FW. This paves the way for tracking allocated packets per AC.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h
index 416d68e..24b4025 100644
--- a/drivers/net/wireless/wl12xx/wl12xx.h
+++ b/drivers/net/wireless/wl12xx/wl12xx.h
@@ -268,8 +268,8 @@
/* Size (in Memory Blocks) of TX pool */
__le32 tx_total;
- /* Cumulative counter of released mem-blocks per AC */
- u8 tx_released_blks[NUM_TX_QUEUES];
+ /* Cumulative counter of released packets per AC */
+ u8 tx_released_pkts[NUM_TX_QUEUES];
/* Cumulative counter of freed MBs per HLID */
u8 tx_lnk_free_blks[WL12XX_MAX_LINKS];
@@ -422,6 +422,10 @@
u32 tx_allocated_blocks;
u32 tx_results_count;
+ /* Accounting for allocated / available Tx packets in HW */
+ u32 tx_pkts_freed[NUM_TX_QUEUES];
+ u32 tx_allocated_pkts;
+
/* Transmitted TX packets counter for chipset interface */
u32 tx_packets_count;