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iw_cxgb4: RDMA write with immediate support

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Adds iw_cxgb4 functionality to support RDMA_WRITE_WITH_IMMEDATE opcode.

Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Potnuri Bharat Teja
2018-08-02 11:33:03 +05:30
committed by Jason Gunthorpe
parent 8001b717f0
commit b9855f4ca0
5 changed files with 81 additions and 16 deletions
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3
include/uapi/rdma/cxgb4-abi.h
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@@ -65,7 +65,8 @@ struct c4iw_create_cq_resp {
};
enum {
C4IW_QPF_ONCHIP = (1 << 0)
C4IW_QPF_ONCHIP = (1 << 0),
C4IW_QPF_WRITE_W_IMM = (1 << 1)
};
struct c4iw_create_qp_resp {