mei: hbm: add capabilities message
authorAlexander Usyskin <alexander.usyskin@intel.com>
Tue, 18 Aug 2020 11:51:35 +0000 (14:51 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 18 Aug 2020 13:44:43 +0000 (15:44 +0200)
commite5cab1f974f2bfc286ad17d7839a569c79bb7c70
treedf574dd58b41027cdec69e99c08f626554a16e79
parent9123e3a74ec7b934a4a099e98af6a61c2f80bbf5
mei: hbm: add capabilities message

The new capabilities command in HBM version 2.2 allows
performing capabilities handshake between the firmware
and the host driver. The driver requests a capability
by setting the appropriate bit in 24bit wide bitmask and
the fw responses with the bit set providing the requested
capability is supported.

Bump copyright year in affected files.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-2-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/mei/debugfs.c
drivers/misc/mei/hbm.c
drivers/misc/mei/hbm.h
drivers/misc/mei/hw.h
drivers/misc/mei/mei_dev.h