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-rw-r--r--src/include/ipxe/ib_mad.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/include/ipxe/ib_mad.h b/src/include/ipxe/ib_mad.h
index 96e460edd..134274026 100644
--- a/src/include/ipxe/ib_mad.h
+++ b/src/include/ipxe/ib_mad.h
@@ -525,6 +525,12 @@ union ib_mad_class_specific {
struct ib_smp_class_specific smp;
} __attribute__ (( packed ));
+/** A management datagram transaction identifier */
+struct ib_mad_tid {
+ uint32_t high;
+ uint32_t low;
+} __attribute__ (( packed ));
+
/** A management datagram common header
*
* Defined in section 13.4.2 of the IBA.
@@ -536,7 +542,7 @@ struct ib_mad_hdr {
uint8_t method;
uint16_t status;
union ib_mad_class_specific class_specific;
- uint32_t tid[2];
+ struct ib_mad_tid tid;
uint16_t attr_id;
uint8_t reserved[2];
uint32_t attr_mod;