From 337877a466bb8b0c51f4fa727eeef7d734665632 Mon Sep 17 00:00:00 2001 From: Ira Weiny Date: Sat, 6 Jun 2015 14:38:29 -0400 Subject: IB/core: Add ability for drivers to report an alternate MAD size. Add max MAD size to the device immutable data set and have all drivers that support MADs report the current IB MAD size (IB_MGMT_MAD_SIZE) to the core. Verify MAD size data in both the MAD core and when reading the immutable data. OPA drivers will report alternate MAD sizes in subsequent patches. Signed-off-by: Ira Weiny Signed-off-by: Doug Ledford --- include/rdma/ib_mad.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/rdma/ib_mad.h') diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h index bf03ce07c316..349880696abc 100644 --- a/include/rdma/ib_mad.h +++ b/include/rdma/ib_mad.h @@ -135,6 +135,7 @@ enum { IB_MGMT_SA_DATA = 200, IB_MGMT_DEVICE_HDR = 64, IB_MGMT_DEVICE_DATA = 192, + IB_MGMT_MAD_SIZE = IB_MGMT_MAD_HDR + IB_MGMT_MAD_DATA, }; struct ib_mad_hdr { -- cgit v1.2.3