svn commit: r297968 - head/sys/ofed/drivers/net/mlx4

[Hans Petter Selasky]

Author: hselasky
Date: Thu Apr 14 14:11:32 2016
New Revision: 297968
URL: https://svnweb.freebsd.org/changeset/base/297968

Log:
  Remove some unused fields.
  
  Sponsored by:	Mellanox Technologies
  MFC after:	1 week

Modified:
  head/sys/ofed/drivers/net/mlx4/en_netdev.c
  head/sys/ofed/drivers/net/mlx4/en_rx.c
  head/sys/ofed/drivers/net/mlx4/mlx4_en.h

Modified: head/sys/ofed/drivers/net/mlx4/en_netdev.c
==============================================================================
--- head/sys/ofed/drivers/net/mlx4/en_netdev.c	Thu Apr 14 14:10:40 2016	(r297967)
+++ head/sys/ofed/drivers/net/mlx4/en_netdev.c	Thu Apr 14 14:11:32 2016	(r297968)
@@ -1243,10 +1243,6 @@ int mlx4_en_start_port(struct net_device
 	/* Calculate Rx buf size */
 	dev->if_mtu = min(dev->if_mtu, priv->max_mtu);
         mlx4_en_calc_rx_buf(dev);
-	priv->rx_alloc_size = max_t(int, 2 * roundup_pow_of_two(priv->rx_mb_size),
-				    PAGE_SIZE);
-	priv->rx_alloc_order = get_order(priv->rx_alloc_size);
-	priv->rx_buf_size = roundup_pow_of_two(priv->rx_mb_size);
 	en_dbg(DRV, priv, "Rx buf size:%d\n", priv->rx_mb_size);
 
 	/* Configure rx cq's and rings */

Modified: head/sys/ofed/drivers/net/mlx4/en_rx.c
==============================================================================
--- head/sys/ofed/drivers/net/mlx4/en_rx.c	Thu Apr 14 14:10:40 2016	(r297967)
+++ head/sys/ofed/drivers/net/mlx4/en_rx.c	Thu Apr 14 14:11:32 2016	(r297968)
@@ -391,9 +391,6 @@ int mlx4_en_activate_rx_rings(struct mlx
 		ring->cons = 0;
 		ring->actual_size = 0;
 		ring->cqn = priv->rx_cq[ring_ind]->mcq.cqn;
-		ring->rx_alloc_order = priv->rx_alloc_order;
-		ring->rx_alloc_size = priv->rx_alloc_size;
-		ring->rx_buf_size = priv->rx_buf_size;
                 ring->rx_mb_size = priv->rx_mb_size;
 
 		ring->stride = stride;

Modified: head/sys/ofed/drivers/net/mlx4/mlx4_en.h
==============================================================================
--- head/sys/ofed/drivers/net/mlx4/mlx4_en.h	Thu Apr 14 14:10:40 2016	(r297967)
+++ head/sys/ofed/drivers/net/mlx4/mlx4_en.h	Thu Apr 14 14:11:32 2016	(r297968)
@@ -316,9 +316,6 @@ struct mlx4_en_rx_ring {
 	u32 cons;
 	u32 buf_size;
 	u8  fcs_del;
-	u16 rx_alloc_order;
-	u32 rx_alloc_size;
-	u32 rx_buf_size;
 	u32 rx_mb_size;
 	int qpn;
 	u8 *buf;
@@ -557,9 +554,6 @@ struct mlx4_en_priv {
 	u32 tx_ring_num;
 	u32 rx_ring_num;
 	u32 rx_mb_size;
-	u16 rx_alloc_order;
-	u32 rx_alloc_size;
-	u32 rx_buf_size;
 
 	struct mlx4_en_tx_ring **tx_ring;
 	struct mlx4_en_rx_ring *rx_ring[MAX_RX_RINGS];