Lines Matching defs:mbox
25 static int vpu_mbox_request_channel(struct device *dev, struct vpu_mbox *mbox)
30 if (!dev || !mbox)
32 if (mbox->ch)
35 cl = &mbox->cl;
37 if (mbox->block) {
46 ch = mbox_request_channel_byname(cl, mbox->name);
49 "Failed to request mbox chan %s\n",
50 mbox->name);
52 mbox->ch = ch;
84 dev_dbg(core->dev, "%s request mbox\n", vpu_core_type_desc(core->type));
99 dev_dbg(core->dev, "%s free mbox\n", vpu_core_type_desc(core->type));