lkml.org 
[lkml]   [2015]   [Jul]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[char-misc-next 0/9 RESEND] mei: support for async event notifications
Date
FW has gained new capability where a FW client can asynchronously
notify the host that an event has occurred in its process.
The notification doesn't provide any data and host may need to query
further the FW client in order to get details of the event.
New IOCTLs are introduced for the user space to enable/disable
and consume the event notifications.
The asynchronous nature is provided via poll and fasync.


Alexander Usyskin (1):
mei: bus: add and call callback on notify event

Tomas Winkler (8):
mei: define async notification hbm commands
mei: implement async notification hbm messages
mei: enable async event notifications only from hbm version 2.0
mei: add mei_cl_notify_request command
mei: add a handler that waits for notification on event
mei: add async event notification ioctls
mei: support polling for event notification
mei: implement fasync for event notification

Documentation/ioctl/ioctl-number.txt | 2 +
Documentation/misc-devices/mei/mei.txt | 45 ++++++-
drivers/misc/mei/bus.c | 50 +++++++-
drivers/misc/mei/client.c | 224 +++++++++++++++++++++++++++++++++
drivers/misc/mei/client.h | 8 ++
drivers/misc/mei/debugfs.c | 2 +
drivers/misc/mei/hbm.c | 136 ++++++++++++++++++++
drivers/misc/mei/hbm.h | 2 +
drivers/misc/mei/hw.h | 68 ++++++++++
drivers/misc/mei/interrupt.c | 7 ++
drivers/misc/mei/main.c | 96 ++++++++++++++
drivers/misc/mei/mei_dev.h | 15 +++
drivers/nfc/mei_phy.c | 3 +-
include/linux/mei_cl_bus.h | 4 +
include/uapi/linux/mei.h | 19 +++
15 files changed, 675 insertions(+), 6 deletions(-)

--
2.4.3



\
 
 \ /
  Last update: 2015-07-26 09:01    [W:0.092 / U:0.632 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site