mlx4_en: Fixed MAX_TX_RINGS definition

Defined as sum of default number of TX rings and number of
rings used for priority flow control mode.

Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h
index 9d0932348b96f554ff2ebf165990705180e98c21..554014bd8af5c84639d8f7117cda9f38677eee3c 100644 (file)
--- a/drivers/net/mlx4/mlx4_en.h
+++ b/drivers/net/mlx4/mlx4_en.h
@@ -61,7 +61,6 @@
 
 #define MLX4_EN_PAGE_SHIFT     12
 #define MLX4_EN_PAGE_SIZE      (1 << MLX4_EN_PAGE_SHIFT)
-#define MAX_TX_RINGS           16
 #define MAX_RX_RINGS           16
 #define TXBB_SIZE              64
 #define HEADROOM               (2048 / TXBB_SIZE + 1)
@@ -107,6 +106,7 @@ enum {
 #define MLX4_EN_SMALL_PKT_SIZE         64
 #define MLX4_EN_NUM_TX_RINGS           8
 #define MLX4_EN_NUM_PPP_RINGS          8
+#define MAX_TX_RINGS                   (MLX4_EN_NUM_TX_RINGS + MLX4_EN_NUM_PPP_RINGS)
 #define MLX4_EN_DEF_TX_RING_SIZE       512
 #define MLX4_EN_DEF_RX_RING_SIZE       1024