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-rw-r--r--drivers/infiniband/hw/hfi1/chip.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.h b/drivers/infiniband/hw/hfi1/chip.h
index d0a4ddb421f7..f07bc4ccc468 100644
--- a/drivers/infiniband/hw/hfi1/chip.h
+++ b/drivers/infiniband/hw/hfi1/chip.h
@@ -640,6 +640,7 @@ extern uint platform_config_load;
/* SBus commands */
#define RESET_SBUS_RECEIVER 0x20
#define WRITE_SBUS_RECEIVER 0x21
+#define READ_SBUS_RECEIVER 0x22
void sbus_request(struct hfi1_devdata *dd,
u8 receiver_addr, u8 data_addr, u8 command, u32 data_in);
int sbus_request_slow(struct hfi1_devdata *dd,