diff options
| author | Mario Limonciello <mario.limonciello@dell.com> | 2020-06-23 11:14:28 -0500 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2020-07-01 13:51:49 +0300 |
| commit | 4b794f8066e84818c172c81024f1d61071f14710 (patch) | |
| tree | 14696637a463aed139720fb4a7b8e98f6c5e911a /drivers/thunderbolt/tb.h | |
| parent | 4c767ce48cf858971545164c4c53d028e6241c07 (diff) | |
thunderbolt: Add support for separating the flush to SPI and authenticate
This allows userspace to have a shorter period of time that the device
is unusable and to call it at a more convenient time.
For example flushing the image may happen while the user is using the
machine and authenticating/rebooting may happen while logging out.
Signed-off-by: Mario Limonciello <mario.limonciello@dell.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt/tb.h')
| -rw-r--r-- | drivers/thunderbolt/tb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index 736d1589c31e..b04a2da9128b 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -39,6 +39,7 @@ * @buf_data_size: Number of bytes actually consumed by the new NVM * image * @authenticating: The device is authenticating the new NVM + * @flushed: The image has been flushed to the storage area * * The user of this structure needs to handle serialization of possible * concurrent access. @@ -53,6 +54,7 @@ struct tb_nvm { void *buf; size_t buf_data_size; bool authenticating; + bool flushed; }; #define TB_SWITCH_KEY_SIZE 32 |