A LIN bus supports up to 64 identifiers in one byte. This commit adds a
special frame ID, beyond the actual LIN identifiers, for signaling RX
offload configuration requests. This ID will be utilized in future LIN
enhancements to the CAN broadcast manager.
Signed-off-by: Christoph Fritz <christoph.fritz@xxxxxxxxx>
---
include/net/lin.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/net/lin.h b/include/net/lin.h
index 2fe16e142db96..3f78cfda9c657 100644
--- a/include/net/lin.h
+++ b/include/net/lin.h
@@ -18,6 +18,7 @@
#define LIN_ID_MASK 0x0000003FU
/* special ID descriptions for LIN */
+#define LIN_RXOFFLOAD_DATA_FLAG 0x00000200U
#define LIN_ENHANCED_CKSUM_FLAG 0x00000100U
static const unsigned char lin_id_parity_tbl[] = {
--
2.39.2
