diff options
| author | Samuel Ortiz <sameo@linux.intel.com> | 2013-03-27 17:29:58 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-29 08:45:59 -0700 |
| commit | 44d88d919261256e3bd999cde05572c8c4afb642 (patch) | |
| tree | 95f1bc31837598f45fe5260b8f1be6ebf3f304ed /drivers/misc/mei/mei_dev.h | |
| parent | cf3baefba04073237decb1b8a8c114b0b45bfc80 (diff) | |
mei: bus: Synchronous API for the data transmission
Define a truly synchronous API for the bus Tx path by putting all pending
request to the write list and wait for the interrupt tx handler to wake
us up.
The ___mei_cl_send() out path is also slightly reworked to make it look more
like main.c:mei_write().
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/mei_dev.h')
| -rw-r--r-- | drivers/misc/mei/mei_dev.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h index 7d594bedc685..325f71abeb7a 100644 --- a/drivers/misc/mei/mei_dev.h +++ b/drivers/misc/mei/mei_dev.h @@ -273,6 +273,7 @@ struct mei_cl_device *mei_cl_add_device(struct mei_device *dev, uuid_le uuid, char *name); void mei_cl_remove_device(struct mei_cl_device *device); +int __mei_cl_async_send(struct mei_cl *cl, u8 *buf, size_t length); int __mei_cl_send(struct mei_cl *cl, u8 *buf, size_t length); int __mei_cl_recv(struct mei_cl *cl, u8 *buf, size_t length); |