Merge branch 'vexpress-dt-v3.3-rc4' of git://git.linaro.org/people/pawelmoll/linux into next/dt

* 'vexpress-dt-v3.3-rc4' of git://git.linaro.org/people/pawelmoll/linux: (573 commits)
  ARM: vexpress: Add Device Tree for V2P-CA15 core tile (TC1 variant)
  ARM: vexpress: Add Device Tree for V2P-CA9 core tile
  ARM: vexpress: Add Device Tree for V2P-CA5s core tile
  ARM: vexpress: Motherboard RS1 memory map support
  ARM: vexpress: Add Device Tree support
  ARM: vexpress: Use FDT data in platform SMP calls
  ARM: versatile: Map local timers using Device Tree when possible
  ARM: vexpress: Get rid of MMIO_P2V

This adds full device tree boot support for the versatile express
platform, as has been awaited for a long time.

Conflicts:
	arch/arm/mach-vexpress/core.h

The definition of AMBA_DEVICE was removed in one branch, and the
definition of MMIO_P2V was removed in the other branch.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 7 insertions, 3 deletions

diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index 971d4b6b8dfe..d4ad8c226b51 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -168,8 +168,12 @@ static int mlx4_en_prepare_rx_desc(struct mlx4_en_priv *priv,
         return 0;
 
 err:
-        while (i--)
+        while (i--) {
+                dma_addr_t dma = be64_to_cpu(rx_desc->data[i].addr);
+                pci_unmap_single(priv->mdev->pdev, dma, skb_frags[i].size,
+                                 PCI_DMA_FROMDEVICE);
                 put_page(skb_frags[i].page);
+        }
         return -ENOMEM;
 }
 
@@ -380,12 +384,12 @@ err_allocator:
 }
 
 void mlx4_en_destroy_rx_ring(struct mlx4_en_priv *priv,
-                             struct mlx4_en_rx_ring *ring)
+                             struct mlx4_en_rx_ring *ring, u32 size, u16 stride)
 {
         struct mlx4_en_dev *mdev = priv->mdev;
 
         mlx4_en_unmap_buffer(&ring->wqres.buf);
-        mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size + TXBB_SIZE);
+        mlx4_free_hwq_res(mdev->dev, &ring->wqres, size * stride + TXBB_SIZE);
         vfree(ring->rx_info);
         ring->rx_info = NULL;
 }