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IB/hfi1: Add 16B UD support

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Add 16B bypass packet support for UD traffic types.

Reviewed-by: Dennis Dalessandro <[email protected]>
Signed-off-by: Dasaratharaman Chandramouli <[email protected]>
Signed-off-by: Don Hiatt <[email protected]>
Signed-off-by: Dennis Dalessandro <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
This commit is contained in:
Don Hiatt 2017-08-04 13:54:23 -07:00 • committed by Doug Ledford
commit 88733e3b84
7 changed files with 457 additions and 131 deletions
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1
include/rdma/opa_addr.h
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@ -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,