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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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





[Index of Archives]     [Linux Media Devel]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Linux Wireless Networking]     [Linux Omap]

  Powered by Linux