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authorSteve Wise <swise@opengridcomputing.com>2008-04-29 13:46:52 -0700
committerRoland Dreier <rolandd@cisco.com>2008-04-29 13:46:52 -0700
commitccaf10d0ad17bf755750160ebe594de7261a893e (patch)
tree74c49b7d303cac5b7a25afd6cfb7859cc379ec68 /drivers/infiniband/hw/cxgb3/iwch.h
parent989a1780698c65dfe093a6aa89ceeff84c31f528 (diff)
RDMA/cxgb3: Set the max_mr_size device attribute correctly
cxgb3 only supports 4GB memory regions. The lustre RDMA code uses this attribute and currently has to code around our bad setting. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb3/iwch.h')
-rw-r--r--drivers/infiniband/hw/cxgb3/iwch.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch.h b/drivers/infiniband/hw/cxgb3/iwch.h
index 9ad9b1e7c8c1..d2409a505e8d 100644
--- a/drivers/infiniband/hw/cxgb3/iwch.h
+++ b/drivers/infiniband/hw/cxgb3/iwch.h
@@ -66,6 +66,7 @@ struct iwch_rnic_attributes {
* size (4k)^i. Phys block list mode unsupported.
*/
u32 mem_pgsizes_bitmask;
+ u64 max_mr_size;
u8 can_resize_wq;
/*