[PATCH v2 4/4] include: sbi: Add SBI MPXY notification related defines
Anup Patel
anup.patel at oss.qualcomm.com
Mon Jun 8 05:52:56 PDT 2026
From: "David E. Garcia Porras" <david.garcia at aheadcomputing.com>
The SBI MPXY notification header related offsets are missing from the
sbi_ecall_interface.h hence add these defines.
Signed-off-by: David E. Garcia Porras <david.garcia at aheadcomputing.com>
Signed-off-by: Anup Patel <anup.patel at oss.qualcomm.com>
---
include/sbi/sbi_ecall_interface.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/include/sbi/sbi_ecall_interface.h b/include/sbi/sbi_ecall_interface.h
index 9a776f79..acb91a01 100644
--- a/include/sbi/sbi_ecall_interface.h
+++ b/include/sbi/sbi_ecall_interface.h
@@ -469,6 +469,15 @@ enum sbi_sse_state {
#define SBI_EXT_MPXY_SEND_MSG_WITHOUT_RESP 0x6
#define SBI_EXT_MPXY_GET_NOTIFICATION_EVENTS 0x7
+/** SBI MPXY notification header size */
+#define SBI_MPXY_NOTIF_HDR_SIZE 16
+
+/** SBI MPXY notification header offsets */
+#define SBI_MPXY_NOTIF_HDR_REMAINING_OFFSET 0x00
+#define SBI_MPXY_NOTIF_HDR_RETURNED_OFFSET 0x04
+#define SBI_MPXY_NOTIF_HDR_LOST_OFFSET 0x08
+#define SBI_MPXY_NOTIF_HDR_RESERVED_OFFSET 0x0C
+
/* SBI base specification related macros */
#define SBI_SPEC_VERSION_MAJOR_OFFSET 24
#define SBI_SPEC_VERSION_MAJOR_MASK 0x7f
--
2.43.0
More information about the opensbi
mailing list