[PATCH] IB/mthca: add HCA board ID to sysfs info
Add support for reporting HCA board ID returned from QUERY_ADAPTER
firmware command through sysfs.
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h
index 3519ca4..c8f67c0 100644
--- a/drivers/infiniband/hw/mthca/mthca_dev.h
+++ b/drivers/infiniband/hw/mthca/mthca_dev.h
@@ -69,6 +69,10 @@
};
enum {
+ MTHCA_BOARD_ID_LEN = 64
+};
+
+enum {
MTHCA_EQ_CONTEXT_SIZE = 0x40,
MTHCA_CQ_CONTEXT_SIZE = 0x40,
MTHCA_QP_CONTEXT_SIZE = 0x200,
@@ -248,6 +252,7 @@
unsigned long device_cap_flags;
u32 rev_id;
+ char board_id[MTHCA_BOARD_ID_LEN];
/* firmware info */
u64 fw_ver;