diff options
| -rw-r--r-- | drivers/thunderbolt/tunnel.c | 26 | ||||
| -rw-r--r-- | drivers/thunderbolt/tunnel.h | 24 |
2 files changed, 28 insertions, 22 deletions
diff --git a/drivers/thunderbolt/tunnel.c b/drivers/thunderbolt/tunnel.c index 85b1cccf518f..9775332dee0e 100644 --- a/drivers/thunderbolt/tunnel.c +++ b/drivers/thunderbolt/tunnel.c @@ -58,27 +58,6 @@ MODULE_PARM_DESC(bw_alloc_mode, static const char * const tb_tunnel_names[] = { "PCI", "DP", "DMA", "USB3" }; -#define __TB_TUNNEL_PRINT(level, tunnel, fmt, arg...) \ - do { \ - struct tb_tunnel *__tunnel = (tunnel); \ - level(__tunnel->tb, "%llx:%u <-> %llx:%u (%s): " fmt, \ - tb_route(__tunnel->src_port->sw), \ - __tunnel->src_port->port, \ - tb_route(__tunnel->dst_port->sw), \ - __tunnel->dst_port->port, \ - tb_tunnel_names[__tunnel->type], \ - ## arg); \ - } while (0) - -#define tb_tunnel_WARN(tunnel, fmt, arg...) \ - __TB_TUNNEL_PRINT(tb_WARN, tunnel, fmt, ##arg) -#define tb_tunnel_warn(tunnel, fmt, arg...) \ - __TB_TUNNEL_PRINT(tb_warn, tunnel, fmt, ##arg) -#define tb_tunnel_info(tunnel, fmt, arg...) \ - __TB_TUNNEL_PRINT(tb_info, tunnel, fmt, ##arg) -#define tb_tunnel_dbg(tunnel, fmt, arg...) \ - __TB_TUNNEL_PRINT(tb_dbg, tunnel, fmt, ##arg) - static inline unsigned int tb_usable_credits(const struct tb_port *port) { return port->total_credits - port->ctl_credits; @@ -2375,3 +2354,8 @@ void tb_tunnel_reclaim_available_bandwidth(struct tb_tunnel *tunnel, tunnel->reclaim_available_bandwidth(tunnel, available_up, available_down); } + +const char *tb_tunnel_type_name(const struct tb_tunnel *tunnel) +{ + return tb_tunnel_names[tunnel->type]; +} diff --git a/drivers/thunderbolt/tunnel.h b/drivers/thunderbolt/tunnel.h index bf690f7beeee..750ebb570d99 100644 --- a/drivers/thunderbolt/tunnel.h +++ b/drivers/thunderbolt/tunnel.h @@ -137,5 +137,27 @@ static inline bool tb_tunnel_is_usb3(const struct tb_tunnel *tunnel) return tunnel->type == TB_TUNNEL_USB3; } -#endif +const char *tb_tunnel_type_name(const struct tb_tunnel *tunnel); + +#define __TB_TUNNEL_PRINT(level, tunnel, fmt, arg...) \ + do { \ + struct tb_tunnel *__tunnel = (tunnel); \ + level(__tunnel->tb, "%llx:%u <-> %llx:%u (%s): " fmt, \ + tb_route(__tunnel->src_port->sw), \ + __tunnel->src_port->port, \ + tb_route(__tunnel->dst_port->sw), \ + __tunnel->dst_port->port, \ + tb_tunnel_type_name(__tunnel), \ + ## arg); \ + } while (0) +#define tb_tunnel_WARN(tunnel, fmt, arg...) \ + __TB_TUNNEL_PRINT(tb_WARN, tunnel, fmt, ##arg) +#define tb_tunnel_warn(tunnel, fmt, arg...) \ + __TB_TUNNEL_PRINT(tb_warn, tunnel, fmt, ##arg) +#define tb_tunnel_info(tunnel, fmt, arg...) \ + __TB_TUNNEL_PRINT(tb_info, tunnel, fmt, ##arg) +#define tb_tunnel_dbg(tunnel, fmt, arg...) \ + __TB_TUNNEL_PRINT(tb_dbg, tunnel, fmt, ##arg) + +#endif |