kernel/git/stable/linux.git/drivers/misc/mei/wd.c, branch master

mei: wd: drop AGAIN the watchdog code from the core mei driver

2016-02-10T01:31:50+00:00

The file wd.c was remove from the driver by commit commit fdd9b8655933 ("mei: wd: drop the watchdog code from the core mei driver") Unfortunately it came back by mistake in rebasing in the commit commit 06ee536bcb15 ("mei: fill file pointer in read cb for fixed address client") Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: fill file pointer in read cb for fixed address client

2016-02-07T22:47:20+00:00

The read callback created from a flow control request for a fixed address client have NULL in the file pointer. Fill the file pointer using a data from a write callback. This allows us to drop workaround introduced in: commit eeabfcf5a92a ("mei: connection to fixed address clients from user-space") Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: wd: drop the watchdog code from the core mei driver

2016-02-07T06:11:06+00:00

Instead of integrating the iAMT watchdog in the mei core driver we will create a watchdog device on the mei client bus and create a driver for it. This patch removes the watchdog code from the mei core driver. Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

Watchdog: Fix parent of watchdog_devices

2015-09-09T19:39:22+00:00

/sys/class/watchdog/watchdogn/device/modalias can help to identify the driver/module for a given watchdog node. However, many wdt devices do not set their parent and so, we do not see an entry for device in sysfs for such devices. This patch fixes parent of watchdog_device so that /sys/class/watchdog/watchdogn/device is populated. Exceptions: booke, diag288, octeon, softdog and w83627hf -- They do not have any parent. Not sure, how we can identify driver for these devices. Signed-off-by: Pratyush Anand Reviewed-by: Johannes Thumshirn Acked-by: Guenter Roeck Acked-by: H Hartley Sweeten Acked-by: Lee Jones Acked-by: Lubomir Rintel Acked-by: Maxime Coquelin Acked-by: Thierry Reding Acked-by: Viresh Kumar Acked-by: Linus Walleij Signed-off-by: Wim Van Sebroeck

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

2015-05-24T18:13:10+00:00

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: use mei_cl_is_connected consistently

2015-04-03T14:18:56+00:00

Replace open coded check for cl->state !=/== MEI_FILE_CONNECTED with mei_cl_is_connected function. Note that cl->state != MEI_FILE_CONNECTED is not the same as cl->state == MEI_FILE_DISCONNECTED Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: fix function names and format in KDoc

2015-03-02T03:36:59+00:00

Align functions names in KDoc with real ones. Fix comment format to be KDoc and fix wrong syntax there. Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: add reference counting for me clients

2015-01-25T17:17:56+00:00

To support dynamic addition and removal of me clients we add reference counter. Update kdoc with locking requirements. Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: use local cl variables in wd and amthif

2014-11-03T23:52:48+00:00

Use local cl variable instead of dev->iamthif_cl and dev->wd_cl as the first step to use dynamic allocation of these clients as their are not supported on all platforms Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: fix KDoc documentation formatting

2014-09-29T15:56:02+00:00

Fix Kdoc documentation formatting warnings genertaed by ./scripts/kernel-doc Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman