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authorSwapna Thete <swapna.thete@qlogic.com>2012-02-26 02:47:31 +0100
committerRoland Dreier <roland@purestorage.com>2012-02-26 02:47:31 +0100
commitd144b650c635b941c3d73ef995ec16984594157f (patch)
tree737859df7cfb0d8e6f1750ae4c53df0ed70a7336 /include/rdma/ib_mad.h
parentLinux 3.3-rc5 (diff)
downloadlinux-d144b650c635b941c3d73ef995ec16984594157f.tar.xz
linux-d144b650c635b941c3d73ef995ec16984594157f.zip
IB/mad: Add MAD error codes from IBA spec
Add defines for MAD error codes so that they can be used when returning error responses. Signed-off-by: Swapna Thete <swapna.thete@qlogic.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'include/rdma/ib_mad.h')
-rw-r--r--include/rdma/ib_mad.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index d3b9401b77b0..b513f57e1725 100644
--- a/include/rdma/ib_mad.h
+++ b/include/rdma/ib_mad.h
@@ -77,6 +77,15 @@
#define IB_MGMT_MAX_METHODS 128
+/* MAD Status field bit masks */
+#define IB_MGMT_MAD_STATUS_SUCCESS 0x0000
+#define IB_MGMT_MAD_STATUS_BUSY 0x0001
+#define IB_MGMT_MAD_STATUS_REDIRECT_REQD 0x0002
+#define IB_MGMT_MAD_STATUS_BAD_VERSION 0x0004
+#define IB_MGMT_MAD_STATUS_UNSUPPORTED_METHOD 0x0008
+#define IB_MGMT_MAD_STATUS_UNSUPPORTED_METHOD_ATTRIB 0x000c
+#define IB_MGMT_MAD_STATUS_INVALID_ATTRIB_VALUE 0x001c
+
/* RMPP information */
#define IB_MGMT_RMPP_VERSION 1