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[v2,03/16] rpmsg: add override field in channel info

Message ID 20201222105726.16906-4-arnaud.pouliquen@foss.st.com (mailing list archive)
State New, archived
Headers show
Series introduce generic IOCTL interface for RPMsg channels management | expand

Commit Message

Arnaud POULIQUEN Dec. 22, 2020, 10:57 a.m. UTC 
The override field is already used in the rpmsg_device.
Adding this field in the channel info allows to force the channel
creation with a specified RPMsg service driver.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
---
 include/linux/rpmsg.h | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/include/linux/rpmsg.h b/include/linux/rpmsg.h
index 5d64704c2346..5681c585e235 100644
--- a/include/linux/rpmsg.h
+++ b/include/linux/rpmsg.h
@@ -44,11 +44,13 @@  struct rpmsg_drv_ctrl_info {
  * @name: name of service
  * @src: local address
  * @dst: destination address
+ * @driver_override: driver name to force a match
  */
 struct rpmsg_channel_info {
 	char name[RPMSG_NAME_SIZE];
 	u32 src;
 	u32 dst;
+	const char *driver_override;
 };
 
 /**