user/sven/linux.git/drivers/misc/mei/debugfs.c, branch v4.4.283

mei: Fix debugfs filename in error output

2015-10-27T05:21:42Z

Signed-off-by: Alexander Kuleshov Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: fix debugfs files leak on error path

2015-09-21T05:44:51Z

if dbgfs_dir is not set then debugfs_remove_recursive is not called on the error path Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: enable async event notifications only from hbm version 2.0

2015-08-04T00:26:45Z

Only FW version 2.0 and newer support the async event notification. For backward compatibility block the feature if the FW version is older then 2.0 Signed-off-by: Tomas Winkler Signed-off-by: Alexander Usyskin Signed-off-by: Greg Kroah-Hartman

mei: disconnect on connection request timeout

2015-08-04T00:25:51Z

For the FW with HBM version >= 2.0 we don't need to reset the whole device in case of a particular client failing to connect, it is enough to send disconnect a request to bring the device to the stable state. Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: support for dynamic clients

2015-08-04T00:25:51Z

HBM version 2.0 and above allows ME clients in the system to register/unregister after the system is fully initialized. Clients may be added or removed after enum_resp message was received 1. To preserve backward compatibility the driver can opt-in to receive client add messages by setting allow_add field in enum_req 2. A new client is added upon reception of MEI_HBM_ADD_CLIENT_REQ_CMD 3. A client is removed in a lazy manner when connection request respond with MEI_HBMS_CLIENT_NOT_FOUND status Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: export hbm features to debugfs under devstate

2015-05-24T18:20:20Z

Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: connection to fixed address clients from user-space

2015-05-24T18:13:48Z

This should be used for debug only. The feaure is gated by "allow_fixed_address" control exposed in debugfs. Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: add a reference from the host client to the me client

2015-05-24T18:13:10Z

Keep a pointer to associated me client in the host client object to eliminate me client searches. Check if the me client is active in the firmware by checking if its is linked on the me clients list Add accessors for the me client properties from host client. Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: allow read concurrency

2015-03-02T03:37:00Z

Replace clunky read state machine with read stack implemented as per client read list, this is important mostly for mei drivers with unsolicited reads Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: revamp me clients list handling

2015-03-02T03:36:59Z

1. Use rw lock to access the me_clients list 2. Reuse already defined find functions also when removing particular me client 3. Add wrappers for addition and deletion Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman