aboutsummaryrefslogtreecommitdiff
path: root/drivers/firewire/fw-topology.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/firewire/fw-topology.h')
-rw-r--r--drivers/firewire/fw-topology.h25
1 files changed, 7 insertions, 18 deletions
diff --git a/drivers/firewire/fw-topology.h b/drivers/firewire/fw-topology.h
index 363b6cbcd0b..1b56b4ac7fb 100644
--- a/drivers/firewire/fw-topology.h
+++ b/drivers/firewire/fw-topology.h
@@ -20,12 +20,6 @@
#define __fw_topology_h
enum {
- FW_TOPOLOGY_A = 0x01,
- FW_TOPOLOGY_B = 0x02,
- FW_TOPOLOGY_MIXED = 0x03,
-};
-
-enum {
FW_NODE_CREATED = 0x00,
FW_NODE_UPDATED = 0x01,
FW_NODE_DESTROYED = 0x02,
@@ -33,21 +27,16 @@ enum {
FW_NODE_LINK_OFF = 0x04,
};
-struct fw_port {
- struct fw_node *node;
- unsigned speed : 3; /* S100, S200, ... S3200 */
-};
-
struct fw_node {
u16 node_id;
u8 color;
u8 port_count;
- unsigned link_on : 1;
- unsigned initiated_reset : 1;
- unsigned b_path : 1;
- u8 phy_speed : 3; /* As in the self ID packet. */
- u8 max_speed : 5; /* Minimum of all phy-speeds and port speeds on
- * the path from the local node to this node. */
+ u8 link_on : 1;
+ u8 initiated_reset : 1;
+ u8 b_path : 1;
+ u8 phy_speed : 2; /* As in the self ID packet. */
+ u8 max_speed : 2; /* Minimum of all phy-speeds on the path from the
+ * local node to this node. */
u8 max_depth : 4; /* Maximum depth to any leaf node */
u8 max_hops : 4; /* Max hops in this sub tree */
atomic_t ref_count;
@@ -58,7 +47,7 @@ struct fw_node {
/* Upper layer specific data. */
void *data;
- struct fw_port ports[0];
+ struct fw_node *ports[0];
};
static inline struct fw_node *