thunderbolt: Add two additional double words for adapters TMU for USB4 v2 routers

For USB4 v2 routers, the adapters's TMU capability has two additional
double words. Include them in the debugfs register dump.

Signed-off-by: Gil Fine <gil.fine@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

diff --git a/drivers/thunderbolt/debugfs.c b/drivers/thunderbolt/debugfs.c
index 40b59e662ee3e3a8c19f7d84b5be98e280782219..48aaba17d1db8ad96a4f75ac9a4f597f944e912a 100644 (file)
--- a/drivers/thunderbolt/debugfs.c
+++ b/drivers/thunderbolt/debugfs.c
@@ -19,7 +19,8 @@
 #define PORT_CAP_LANE_LEN      3
 #define PORT_CAP_USB3_LEN      5
 #define PORT_CAP_DP_LEN                8
-#define PORT_CAP_TMU_LEN       8
+#define PORT_CAP_TMU_V1_LEN    8
+#define PORT_CAP_TMU_V2_LEN    10
 #define PORT_CAP_BASIC_LEN     9
 #define PORT_CAP_USB4_LEN      20
 
@@ -1161,7 +1162,10 @@ static void port_cap_show(struct tb_port *port, struct seq_file *s,
                break;
 
        case TB_PORT_CAP_TIME1:
-               length = PORT_CAP_TMU_LEN;
+               if (usb4_switch_version(port->sw) < 2)
+                       length = PORT_CAP_TMU_V1_LEN;
+               else
+                       length = PORT_CAP_TMU_V2_LEN;
                break;
 
        case TB_PORT_CAP_POWER: