diff mbox series

[07/11] can: lin: Add special frame id for rx offload config

Message ID 20240422065114.3185505-8-christoph.fritz@hexdev.de (mailing list archive)
State Superseded
Headers show
Series LIN Bus support for Linux | expand

Commit Message

Christoph Fritz April 22, 2024, 6:51 a.m. UTC 
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@hexdev.de>
---
 include/net/lin.h | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

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[] = {