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| author | Steve Wise <swise@opengridcomputing.com> | 2008-08-04 11:05:43 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-08-04 11:05:43 -0700 |
| commit | 1c355a6e80fd08e623416138631e240f431385f2 (patch) | |
| tree | 923c13058b6c21836d8f4990f050c7511bc06ec9 /drivers/infiniband/hw/cxgb3/iwch_provider.h | |
| parent | 5f0f66b022ba607db0a083bf5cc13e4a4336e366 (diff) | |
| download | talos-obmc-linux-1c355a6e80fd08e623416138631e240f431385f2.tar.gz talos-obmc-linux-1c355a6e80fd08e623416138631e240f431385f2.zip | |
RDMA/cxgb3: Fix up MW access rights
- MWs don't have local read/write permissions.
- Set the MW_BIND enabled bit if a MR has MW_BIND access.
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb3/iwch_provider.h')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_provider.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.h b/drivers/infiniband/hw/cxgb3/iwch_provider.h index f5ceca05c435..a237d49bdcc9 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_provider.h +++ b/drivers/infiniband/hw/cxgb3/iwch_provider.h @@ -293,9 +293,16 @@ static inline u32 iwch_ib_to_tpt_access(int acc) return (acc & IB_ACCESS_REMOTE_WRITE ? TPT_REMOTE_WRITE : 0) | (acc & IB_ACCESS_REMOTE_READ ? TPT_REMOTE_READ : 0) | (acc & IB_ACCESS_LOCAL_WRITE ? TPT_LOCAL_WRITE : 0) | + (acc & IB_ACCESS_MW_BIND ? TPT_MW_BIND : 0) | TPT_LOCAL_READ; } +static inline u32 iwch_ib_to_tpt_bind_access(int acc) +{ + return (acc & IB_ACCESS_REMOTE_WRITE ? TPT_REMOTE_WRITE : 0) | + (acc & IB_ACCESS_REMOTE_READ ? TPT_REMOTE_READ : 0); +} + enum iwch_mmid_state { IWCH_STAG_STATE_VALID, IWCH_STAG_STATE_INVALID |
