diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2018-07-31 09:35:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-02 10:18:30 +0200 |
| commit | 9d89ddfc624649e200aeec57912635dbe259d07b (patch) | |
| tree | 9764c468a1304be16eec3c2a5d98ee725ed4c900 /drivers/misc/mei/client.c | |
| parent | ee7aba5aba70dd98fc05697723167ebb858e7aba (diff) | |
| download | linux-9d89ddfc624649e200aeec57912635dbe259d07b.tar.bz2 | |
mei: hbm: introduce dma bit in the message header
Add dma_ring bit in the mei message header for conveying
that the message data itself are on the dma ring.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/client.c')
| -rw-r--r-- | drivers/misc/mei/client.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c index 0a9173827461..4ab6251d418e 100644 --- a/drivers/misc/mei/client.c +++ b/drivers/misc/mei/client.c @@ -1551,6 +1551,7 @@ static void mei_msg_hdr_init(struct mei_msg_hdr *mei_hdr, struct mei_cl_cb *cb) mei_hdr->length = 0; mei_hdr->reserved = 0; mei_hdr->msg_complete = 0; + mei_hdr->dma_ring = 0; mei_hdr->internal = cb->internal; } |