diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2014-12-07 17:40:14 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-12 16:04:10 +0300 |
| commit | 2e5df413becf6bd3854d1eb4f96542a53848bb27 (patch) | |
| tree | 16cf0fcd88b6cd87c52733c1c76da137b396a7f6 | |
| parent | 39db74ce1aa83626a0a70ed2abf29a17598fff49 (diff) | |
| download | linux-2e5df413becf6bd3854d1eb4f96542a53848bb27.tar.xz | |
mei: use uuid, me_addr tuple addressing also for flow control credits
Add uuid, me_addr addressing also for flow control credits.
The only exception in cases for single buffer clients for which
the host address in flow credits response is always 0
To in order to deal with add/remove race between fw and driver clients
addressing we need to use [uuid, me_addr] tuple to address the clients
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/misc/mei/client.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c index 1382d551d7ed..3be18b7951e5 100644 --- a/drivers/misc/mei/client.c +++ b/drivers/misc/mei/client.c @@ -704,7 +704,7 @@ int mei_cl_flow_ctrl_creds(struct mei_cl *cl) if (cl->mei_flow_ctrl_creds > 0) return 1; - me_cl = mei_me_cl_by_id(dev, cl->me_client_id); + me_cl = mei_me_cl_by_uuid_id(dev, &cl->cl_uuid, cl->me_client_id); if (!me_cl) { cl_err(dev, cl, "no such me client %d\n", cl->me_client_id); return -ENOENT; @@ -738,7 +738,7 @@ int mei_cl_flow_ctrl_reduce(struct mei_cl *cl) dev = cl->dev; - me_cl = mei_me_cl_by_id(dev, cl->me_client_id); + me_cl = mei_me_cl_by_uuid_id(dev, &cl->cl_uuid, cl->me_client_id); if (!me_cl) { cl_err(dev, cl, "no such me client %d\n", cl->me_client_id); return -ENOENT; |