mei: use uuid, me_addr tuple addressing also for flow control credits (2e5df413) · Commits · 戴 / test

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>

drivers/misc/mei/client.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;

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