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i40iw: Remove setting of rem_addr.len 

Remove setting of rem_addr.len before calling iw_rdma_write,
iw_inline_rdma_write and rdma_read. rem_addr.len is not used in those
functions.

Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
hifive-unleashed-5.1
Mustafa Ismail 2018-01-11 18:10:53 -06:00 committed by Jason Gunthorpe
parent 72b30e986d
commit ebb6c0c015
1 changed files with 0 additions and 3 deletions
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3
drivers/infiniband/hw/i40iw/i40iw_verbs.c
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@ -2243,14 +2243,12 @@ static int i40iw_post_send(struct ib_qp *ibqp,
info.op.inline_rdma_write.len = ib_wr->sg_list[0].length;
info.op.inline_rdma_write.rem_addr.tag_off = rdma_wr(ib_wr)->remote_addr;
info.op.inline_rdma_write.rem_addr.stag = rdma_wr(ib_wr)->rkey;
info.op.inline_rdma_write.rem_addr.len = ib_wr->sg_list->length;
ret = ukqp->ops.iw_inline_rdma_write(ukqp, &info, false);
} else {
info.op.rdma_write.lo_sg_list = (void *)ib_wr->sg_list;
info.op.rdma_write.num_lo_sges = ib_wr->num_sge;
info.op.rdma_write.rem_addr.tag_off = rdma_wr(ib_wr)->remote_addr;
info.op.rdma_write.rem_addr.stag = rdma_wr(ib_wr)->rkey;
info.op.rdma_write.rem_addr.len = ib_wr->sg_list->length;
ret = ukqp->ops.iw_rdma_write(ukqp, &info, false);
}
@ -2272,7 +2270,6 @@ static int i40iw_post_send(struct ib_qp *ibqp,
info.op_type = I40IW_OP_TYPE_RDMA_READ;
info.op.rdma_read.rem_addr.tag_off = rdma_wr(ib_wr)->remote_addr;
info.op.rdma_read.rem_addr.stag = rdma_wr(ib_wr)->rkey;
info.op.rdma_read.rem_addr.len = ib_wr->sg_list->length;
info.op.rdma_read.lo_addr.tag_off = ib_wr->sg_list->addr;
info.op.rdma_read.lo_addr.stag = ib_wr->sg_list->lkey;
info.op.rdma_read.lo_addr.len = ib_wr->sg_list->length;