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| author |   Don Hiatt <don.hiatt@intel.com> | 2017-08-04 13:54:23 -0700 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-08-22 14:22:37 -0400 |
| commit | 88733e3b845024cb2324a68469a4a25fdd9c0a6c (patch) | |
| tree | 2701e93735e12d43bfb14ac7042c69423fd70483 /include/rdma/opa_addr.h | |
| parent | IB/hfi1: Determine 9B/16B L2 header type based on Address handle (diff) | |
| download | wireguard-linux-88733e3b845024cb2324a68469a4a25fdd9c0a6c.tar.xz wireguard-linux-88733e3b845024cb2324a68469a4a25fdd9c0a6c.zip | |
IB/hfi1: Add 16B UD support
Add 16B bypass packet support for UD traffic types.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma/opa_addr.h')
| -rw-r--r-- | include/rdma/opa_addr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/rdma/opa_addr.h b/include/rdma/opa_addr.h index 9ae126fb8648..e6e90f18e6d5 100644 --- a/include/rdma/opa_addr.h +++ b/include/rdma/opa_addr.h @@ -54,6 +54,7 @@ #define OPA_MAKE_ID(x) (cpu_to_be64(OPA_SPECIAL_OUI << 40 | (x))) #define OPA_TO_IB_UCAST_LID(x) (((x) >= be16_to_cpu(IB_MULTICAST_LID_BASE)) \ ? 0 : x) +#define OPA_GID_INDEX 0x1 /** * 0xF8 - 4 bits of multicast range and 1 bit for collective range * Example: For 24 bit LID space, |