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thunderbolt: Show link type for XDomain connections too

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Following what we do for routers already, extend this to XDomain
connections as well. This will show in sysfs whether the link is in USB4
or Thunderbolt mode.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mika Westerberg
2022-08-30 18:32:47 +03:00
committed by David S. Miller
parent ff7cd07f30
commit f9cad07b84
5 changed files with 14 additions and 8 deletions
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2
include/linux/thunderbolt.h
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@@ -187,6 +187,7 @@ void tb_unregister_property_dir(const char *key, struct tb_property_dir *dir);
* @device_name: Name of the device (or %NULL if not known)
* @link_speed: Speed of the link in Gb/s
* @link_width: Width of the link (1 or 2)
* @link_usb4: Downstream link is USB4
* @is_unplugged: The XDomain is unplugged
* @needs_uuid: If the XDomain does not have @remote_uuid it will be
* queried first
@@ -234,6 +235,7 @@ struct tb_xdomain {
const char *device_name;
unsigned int link_speed;
unsigned int link_width;
bool link_usb4;
bool is_unplugged;
bool needs_uuid;
struct ida service_ids;