net/mlx4_core: Make explicit conversion to 64bit value

[pandora-kernel.git] / drivers / net / ethernet / mellanox / mlx4 / fw.c

diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index abdfbac..46aae5b 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -33,6 +33,7 @@
  */
 
 #include <linux/mlx4/cmd.h>
+#include <linux/module.h>
 #include <linux/cache.h>
 
 #include "fw.h"
@@ -188,6 +189,7 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
 #define QUERY_DEV_CAP_RATE_SUPPORT_OFFSET      0x3c
 #define QUERY_DEV_CAP_MAX_PKEY_OFFSET          0x3f
 #define QUERY_DEV_CAP_EXT_FLAGS_OFFSET         0x40
+#define QUERY_DEV_CAP_WOL_OFFSET               0x43
 #define QUERY_DEV_CAP_FLAGS_OFFSET             0x44
 #define QUERY_DEV_CAP_RSVD_UAR_OFFSET          0x48
 #define QUERY_DEV_CAP_UAR_SZ_OFFSET            0x49
@@ -284,6 +286,9 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
        MLX4_GET(ext_flags, outbox, QUERY_DEV_CAP_EXT_FLAGS_OFFSET);
        MLX4_GET(flags, outbox, QUERY_DEV_CAP_FLAGS_OFFSET);
        dev_cap->flags = flags | (u64)ext_flags << 32;
+       MLX4_GET(field, outbox, QUERY_DEV_CAP_WOL_OFFSET);
+       dev_cap->wol_port[1] = !!(field & 0x20);
+       dev_cap->wol_port[2] = !!(field & 0x40);
        MLX4_GET(field, outbox, QUERY_DEV_CAP_RSVD_UAR_OFFSET);
        dev_cap->reserved_uars = field >> 4;
        MLX4_GET(field, outbox, QUERY_DEV_CAP_UAR_SZ_OFFSET);
@@ -507,7 +512,7 @@ int mlx4_map_cmd(struct mlx4_dev *dev, u16 op, struct mlx4_icm *icm, u64 virt)
                for (i = 0; i < mlx4_icm_size(&iter) >> lg; ++i) {
                        if (virt != -1) {
                                pages[nent * 2] = cpu_to_be64(virt);
-                               virt += 1 << lg;
+                               virt += 1ULL << lg;
                        }
 
                        pages[nent * 2 + 1] =