mlx4_core: Stash PCI ID driver_data in mlx4_priv structure

That way we can check flags later on, when we've finished with the
pci_device_id structure.  Also convert the "is VF" flag to an enum:
"Never do in the preprocessor what can be done in C."

Signed-off-by: Roland Dreier <roland@purestorage.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index 71eed05426ec..ac58189ae6da 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -768,6 +768,10 @@ struct _rule_hw {
 	};
 };
 
+enum {
+	MLX4_PCI_DEV_IS_VF		= 1 << 0,
+};
+
 struct mlx4_priv {
 	struct mlx4_dev		dev;
 
@@ -775,6 +779,8 @@ struct mlx4_priv {
 	struct list_head	ctx_list;
 	spinlock_t		ctx_lock;
 
+	int			pci_dev_data;
+
 	struct list_head        pgdir_list;
 	struct mutex            pgdir_mutex;