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RDMA/rxe: Skip adjusting remote addr for write in retry operation

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For write request the remote addr will be sent only with first packet so
we don't have to adjust wqe->iova in retry operation.

Link: https://lore.kernel.org/r/20220502053907.6388-1-cgxu519@mykernel.net
Signed-off-by: Chengguang Xu <cgxu519@mykernel.net>
Reviewed-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Chengguang Xu 2022-05-02 01:39:07 -04:00 committed by Jason Gunthorpe
parent 08d709d5e1
commit 1a7085b342
1 changed files with 0 additions and 2 deletions
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2
drivers/infiniband/sw/rxe/rxe_req.c
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@ -33,8 +33,6 @@ static inline void retry_first_write_send(struct rxe_qp *qp,
} else { } else {
advance_dma_data(&wqe->dma, to_send); advance_dma_data(&wqe->dma, to_send);
} }
if (mask & WR_WRITE_MASK)
wqe->iova += qp->mtu;
} }
} }