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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2017-06-06 14:25:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-09 11:42:42 +0200 |
| commit | 72ee33907b629355d8fd1980140a467041a9f519 (patch) | |
| tree | 3f5242955d986d7f22137d02582566a047c821b2 /drivers/thunderbolt/tb.h | |
| parent | thunderbolt: Refactor and fix parsing of port drom entries (diff) | |
| download | linux-72ee33907b629355d8fd1980140a467041a9f519.tar.xz linux-72ee33907b629355d8fd1980140a467041a9f519.zip | |
thunderbolt: Read vendor and device name from DROM
The device DROM contains name of the vendor and device among other
things. Extract this information and expose it to the userspace via two
new attributes.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Yehezkel Bernat <yehezkel.bernat@intel.com>
Reviewed-by: Michael Jamet <michael.jamet@intel.com>
Signed-off-by: Andreas Noever <andreas.noever@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/thunderbolt/tb.h')
| -rw-r--r-- | drivers/thunderbolt/tb.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index f7dfe733d71a..6d4910ef2eb9 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -23,6 +23,8 @@ * @uuid: UUID of the switch (or %NULL if not supported) * @vendor: Vendor ID of the switch * @device: Device ID of the switch + * @vendor_name: Name of the vendor (or %NULL if not known) + * @device_name: Name of the device (or %NULL if not known) * @cap_plug_events: Offset to the plug events capability (%0 if not found) * @is_unplugged: The switch is going away * @drom: DROM of the switch (%NULL if not found) @@ -36,6 +38,8 @@ struct tb_switch { uuid_be *uuid; u16 vendor; u16 device; + const char *vendor_name; + const char *device_name; int cap_plug_events; bool is_unplugged; u8 *drom; |