---

yaml --- r: 278766 b: refs/heads/master c: 65dab25 h: refs/heads/master v: v3
git-mirror · Dec 13, 2011 · 0f1ebf6 · 0f1ebf6
1 parent b14f440
commit 0f1ebf6
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Showing 4 changed files with 9 additions and 12 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 623ed84b1f9553bc962c2aca92f488aa6f27ecd1
+refs/heads/master: 65dab25deb8da7dba4b6dd0145a9143be7f8369f
diff --git a/trunk/drivers/infiniband/hw/mlx4/main.c b/trunk/drivers/infiniband/hw/mlx4/main.c
@@ -177,7 +177,7 @@ mlx4_ib_port_link_layer(struct ib_device *device, u8 port_num)
 {
 	struct mlx4_dev *dev = to_mdev(device)->dev;
 
-	return dev->caps.port_mask & (1 << (port_num - 1)) ?
+	return dev->caps.port_mask[port_num] == MLX4_PORT_TYPE_IB ?
 		IB_LINK_LAYER_INFINIBAND : IB_LINK_LAYER_ETHERNET;
 }
 

diff --git a/trunk/drivers/net/ethernet/mellanox/mlx4/main.c b/trunk/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -140,10 +140,8 @@ static void mlx4_set_port_mask(struct mlx4_dev *dev)
 {
 	int i;
 
-	dev->caps.port_mask = 0;
 	for (i = 1; i <= dev->caps.num_ports; ++i)
-		if (dev->caps.port_type[i] == MLX4_PORT_TYPE_IB)
-			dev->caps.port_mask |= 1 << (i - 1);
+		dev->caps.port_mask[i] = dev->caps.port_type[i];
 }
 
 static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)

diff --git a/trunk/include/linux/mlx4/device.h b/trunk/include/linux/mlx4/device.h
@@ -302,7 +302,7 @@ struct mlx4_caps {
 	int                     log_num_prios;
 	enum mlx4_port_type	port_type[MLX4_MAX_PORTS + 1];
 	u8			supported_type[MLX4_MAX_PORTS + 1];
-	u32			port_mask;
+	u32			port_mask[MLX4_MAX_PORTS + 1];
 	enum mlx4_port_type	possible_type[MLX4_MAX_PORTS + 1];
 	u32			max_counters;
 	u8			ext_port_cap[MLX4_MAX_PORTS + 1];
@@ -507,13 +507,12 @@ struct mlx4_init_port_param {
 
 #define mlx4_foreach_port(port, dev, type)				\
 	for ((port) = 1; (port) <= (dev)->caps.num_ports; (port)++)	\
-		if (((type) == MLX4_PORT_TYPE_IB ? (dev)->caps.port_mask : \
-		     ~(dev)->caps.port_mask) & 1 << ((port) - 1))
+		if ((type) == (dev)->caps.port_mask[(port)])
 
-#define mlx4_foreach_ib_transport_port(port, dev)			\
-	for ((port) = 1; (port) <= (dev)->caps.num_ports; (port)++)	\
-		if (((dev)->caps.port_mask & 1 << ((port) - 1)) ||	\
-		     ((dev)->caps.flags & MLX4_DEV_CAP_FLAG_IBOE))
+#define mlx4_foreach_ib_transport_port(port, dev)                         \
+	for ((port) = 1; (port) <= (dev)->caps.num_ports; (port)++)	  \
+		if (((dev)->caps.port_mask[port] == MLX4_PORT_TYPE_IB) || \
+			((dev)->caps.flags & MLX4_DEV_CAP_FLAG_IBOE))
 
 static inline int mlx4_is_master(struct mlx4_dev *dev)
 {