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| author | David S. Miller <davem@davemloft.net> | 2012-02-27 06:55:51 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-02-27 06:55:51 +0400 |
| commit | ff4783ce78c08d2990126ce1874250ae8e72bbd2 (patch) | |
| tree | 5c95885a4ab768101dd72942b57c238d452a7565 /drivers/net/ethernet/mellanox/mlx4/main.c | |
| parent | 622121719934f60378279eb440d3cec2fc3176d2 (diff) | |
| parent | 203738e548cefc3fc3c2f73a9063176c9f3583d5 (diff) | |
| download | linux-ff4783ce78c08d2990126ce1874250ae8e72bbd2.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/sfc/rx.c
Overlapping changes in drivers/net/ethernet/sfc/rx.c, one to change
the rx_buf->is_page boolean into a set of u16 flags, and another to
adjust how ->ip_summed is initialized.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/main.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 0809b7c3905c..5f15014713bc 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -531,15 +531,14 @@ int mlx4_change_port_types(struct mlx4_dev *dev, for (port = 0; port < dev->caps.num_ports; port++) { /* Change the port type only if the new type is different * from the current, and not set to Auto */ - if (port_types[port] != dev->caps.port_type[port + 1]) { + if (port_types[port] != dev->caps.port_type[port + 1]) change = 1; - dev->caps.port_type[port + 1] = port_types[port]; - } } if (change) { mlx4_unregister_device(dev); for (port = 1; port <= dev->caps.num_ports; port++) { mlx4_CLOSE_PORT(dev, port); + dev->caps.port_type[port] = port_types[port - 1]; err = mlx4_SET_PORT(dev, port); if (err) { mlx4_err(dev, "Failed to set port %d, " @@ -986,6 +985,9 @@ static int map_bf_area(struct mlx4_dev *dev) resource_size_t bf_len; int err = 0; + if (!dev->caps.bf_reg_size) + return -ENXIO; + bf_start = pci_resource_start(dev->pdev, 2) + (dev->caps.num_uars << PAGE_SHIFT); bf_len = pci_resource_len(dev->pdev, 2) - @@ -1823,7 +1825,7 @@ slave_start: goto err_master_mfunc; priv->msix_ctl.pool_bm = 0; - spin_lock_init(&priv->msix_ctl.pool_lock); + mutex_init(&priv->msix_ctl.pool_lock); mlx4_enable_msi_x(dev); if ((mlx4_is_mfunc(dev)) && |