remoteproc: add name in rproc_mem_entry struct

[ Upstream commit 3265230c5b05fe919291d09e266a8aedc85ebad0 ]

Add name field in struct rproc_mem_entry.
This new field will be used to match memory area
requested in resource table with pre-registered carveout.

Signed-off-by: Loic Pallardy <loic.pallardy@st.com>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
[s-anna@ti.com: cherry-pick commit '3265230c5b05' from v4.20]
Signed-off-by: Suman Anna <s-anna@ti.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h
index e3c5d856b6da..25a00c8b5b7f 100644
--- a/include/linux/remoteproc.h
+++ b/include/linux/remoteproc.h
@@ -312,6 +312,7 @@ struct fw_rsc_vdev {
  * @len: length, in bytes
  * @da: device address
  * @priv: associated data
+ * @name: associated memory region name (optional)
  * @node: list node
  */
 struct rproc_mem_entry {
@@ -320,6 +321,7 @@ struct rproc_mem_entry {
         int len;
         u32 da;
         void *priv;
+        char name[32];
         struct list_head node;
 };