wil6210: enlarge Tx status ring size

With multiple clients and in high throughput scenarios, Tx status ring
can get full and become a bottleneck in Tx transmission.
Set the default Tx status ring size order to 13, previous value was 12.
This will double the status ring size from 4K entries to 8K entries.

Signed-off-by: Ahmad Masri <amasri@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ath/wil6210/txrx_edma.h b/drivers/net/wireless/ath/wil6210/txrx_edma.h
index bb4ff28b73e5fd5aa6f8e10e948af65ad454481b..e9e6ea9b16b916b404f9b9a38043e24ef7088006 100644 (file)
--- a/drivers/net/wireless/ath/wil6210/txrx_edma.h
+++ b/drivers/net/wireless/ath/wil6210/txrx_edma.h
@@ -24,7 +24,7 @@
 #define WIL_SRING_SIZE_ORDER_MAX       (WIL_RING_SIZE_ORDER_MAX)
 /* RX sring order should be bigger than RX ring order */
 #define WIL_RX_SRING_SIZE_ORDER_DEFAULT        (12)
-#define WIL_TX_SRING_SIZE_ORDER_DEFAULT        (12)
+#define WIL_TX_SRING_SIZE_ORDER_DEFAULT        (14)
 #define WIL_RX_BUFF_ARR_SIZE_DEFAULT (2600)
 
 #define WIL_DEFAULT_RX_STATUS_RING_ID 0