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-rw-r--r--include/linux/switchtec.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/switchtec.h b/include/linux/switchtec.h
index e85155244135..082f1d51957a 100644
--- a/include/linux/switchtec.h
+++ b/include/linux/switchtec.h
@@ -21,6 +21,11 @@
#define SWITCHTEC_EVENT_FATAL BIT(4)
#define SWITCHTEC_DMA_MRPC_EN BIT(0)
+
+#define MRPC_GAS_READ 0x29
+#define MRPC_GAS_WRITE 0x87
+#define MRPC_CMD_ID(x) ((x) & 0xffff)
+
enum {
SWITCHTEC_GAS_MRPC_OFFSET = 0x0000,
SWITCHTEC_GAS_TOP_CFG_OFFSET = 0x1000,