aboutsummaryrefslogtreecommitdiff
path: root/drivers/misc/mei/client.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/misc/mei/client.h')
-rw-r--r--drivers/misc/mei/client.h22
1 files changed, 20 insertions, 2 deletions
diff --git a/drivers/misc/mei/client.h b/drivers/misc/mei/client.h
index 2f8954def591..64143d4ec758 100644
--- a/drivers/misc/mei/client.h
+++ b/drivers/misc/mei/client.h
@@ -94,6 +94,18 @@ static inline u8 mei_me_cl_fixed(const struct mei_me_client *me_cl)
}
/**
+ * mei_me_cl_vt - return me client vtag supported status
+ *
+ * @me_cl: me client
+ *
+ * Return: true if me client supports vt tagging
+ */
+static inline bool mei_me_cl_vt(const struct mei_me_client *me_cl)
+{
+ return me_cl->props.vt_supported == 1;
+}
+
+/**
* mei_me_cl_max_len - return me client max msg length
*
* @me_cl: me client
@@ -121,8 +133,11 @@ int mei_cl_unlink(struct mei_cl *cl);
struct mei_cl *mei_cl_alloc_linked(struct mei_device *dev);
-struct mei_cl_cb *mei_cl_read_cb(const struct mei_cl *cl,
- const struct file *fp);
+struct mei_cl_cb *mei_cl_read_cb(struct mei_cl *cl, const struct file *fp);
+
+void mei_cl_add_rd_completed(struct mei_cl *cl, struct mei_cl_cb *cb);
+void mei_cl_del_rd_completed(struct mei_cl *cl, struct mei_cl_cb *cb);
+
struct mei_cl_cb *mei_cl_alloc_cb(struct mei_cl *cl, size_t length,
enum mei_cb_file_ops type,
const struct file *fp);
@@ -131,6 +146,9 @@ struct mei_cl_cb *mei_cl_enqueue_ctrl_wr_cb(struct mei_cl *cl, size_t length,
const struct file *fp);
int mei_cl_flush_queues(struct mei_cl *cl, const struct file *fp);
+struct mei_cl_vtag *mei_cl_vtag_alloc(struct file *fp, u8 vtag);
+const struct file *mei_cl_fp_by_vtag(const struct mei_cl *cl, u8 vtag);
+int mei_cl_vt_support_check(const struct mei_cl *cl);
/*
* MEI input output function prototype
*/