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RDMA/mlx5: Use rdma_umem_for_each_dma_block()

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Replace an open coding of rdma_umem_for_each_dma_block() with the proper
function.

Fixes: b3d47ebd4908 ("RDMA/mlx5: Use mlx5_umr_post_send_wait() to update MR pas")
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/0-v1-c13a5b88359b+556d0-mlx5_umem_block_jgg@nvidia.com
Reviewed-by: Devesh Sharma <devesh.s.sharma@oracle.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Jason Gunthorpe 2023-02-13 14:14:11 -04:00 committed by Leon Romanovsky
parent 91d088a030
commit 50a542a8ac
1 changed files with 1 additions and 3 deletions
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4
drivers/infiniband/hw/mlx5/umr.c
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@ -636,9 +636,7 @@ int mlx5r_umr_update_mr_pas(struct mlx5_ib_mr *mr, unsigned int flags)
mlx5r_umr_set_update_xlt_data_seg(&wqe.data_seg, &sg);
cur_mtt = mtt;
rdma_for_each_block(mr->umem->sgt_append.sgt.sgl, &biter,
mr->umem->sgt_append.sgt.nents,
BIT(mr->page_shift)) {
rdma_umem_for_each_dma_block(mr->umem, &biter, BIT(mr->page_shift)) {
if (cur_mtt == (void *)mtt + sg.length) {
dma_sync_single_for_device(ddev, sg.addr, sg.length,
DMA_TO_DEVICE);