diff options
| author | Steve Wise <swise@opengridcomputing.com> | 2008-04-29 13:46:52 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-04-29 13:46:52 -0700 |
| commit | ccaf10d0ad17bf755750160ebe594de7261a893e (patch) | |
| tree | 74c49b7d303cac5b7a25afd6cfb7859cc379ec68 /drivers/infiniband/hw/cxgb3/iwch.c | |
| parent | 989a1780698c65dfe093a6aa89ceeff84c31f528 (diff) | |
| download | blackbird-op-linux-ccaf10d0ad17bf755750160ebe594de7261a893e.tar.gz blackbird-op-linux-ccaf10d0ad17bf755750160ebe594de7261a893e.zip | |
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.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch.c b/drivers/infiniband/hw/cxgb3/iwch.c index 6ba4138c8ec3..71554eacb13c 100644 --- a/drivers/infiniband/hw/cxgb3/iwch.c +++ b/drivers/infiniband/hw/cxgb3/iwch.c @@ -83,6 +83,7 @@ static void rnic_init(struct iwch_dev *rnicp) rnicp->attr.max_phys_buf_entries = T3_MAX_PBL_SIZE; rnicp->attr.max_pds = T3_MAX_NUM_PD - 1; rnicp->attr.mem_pgsizes_bitmask = 0x7FFF; /* 4KB-128MB */ + rnicp->attr.max_mr_size = T3_MAX_MR_SIZE; rnicp->attr.can_resize_wq = 0; rnicp->attr.max_rdma_reads_per_qp = 8; rnicp->attr.max_rdma_read_resources = |
