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| author | Isaac Hazan <isaac.hazan@intel.com> | 2020-09-24 11:43:58 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2020-11-11 10:20:16 +0300 |
| commit | 4210d50f0b3e423e10a7a254b2a67f5c5318868e (patch) | |
| tree | a4980012f9efef1e60c9d94cf888cd4fd1653312 /include/linux/thunderbolt.h | |
| parent | 47844ecb8cec2916abaad9c1d1b801f49ed6265d (diff) | |
| download | lwn-4210d50f0b3e423e10a7a254b2a67f5c5318868e.tar.gz lwn-4210d50f0b3e423e10a7a254b2a67f5c5318868e.zip | |
thunderbolt: Add link_speed and link_width to XDomain
Link speed and link width are needed for checking expected values in
case of using a loopback service.
Signed-off-by: Isaac Hazan <isaac.hazan@intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Yehezkel Bernat <YehezkelShB@gmail.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/thunderbolt.h')
| -rw-r--r-- | include/linux/thunderbolt.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/thunderbolt.h b/include/linux/thunderbolt.h index 5db2b11ab085..e441af88ed77 100644 --- a/include/linux/thunderbolt.h +++ b/include/linux/thunderbolt.h @@ -179,6 +179,8 @@ void tb_unregister_property_dir(const char *key, struct tb_property_dir *dir); * @lock: Lock to serialize access to the following fields of this structure * @vendor_name: Name of the vendor (or %NULL if not known) * @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) * @is_unplugged: The XDomain is unplugged * @resume: The XDomain is being resumed * @needs_uuid: If the XDomain does not have @remote_uuid it will be @@ -223,6 +225,8 @@ struct tb_xdomain { struct mutex lock; const char *vendor_name; const char *device_name; + unsigned int link_speed; + unsigned int link_width; bool is_unplugged; bool resume; bool needs_uuid; |