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net/mlx5: Refactor mlx5_core_mr to mkey

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Mlx5's mkey mechanism is also used for memory windows.
The current code base uses MR (memory region) naming, which is
inaccurate. Changing MR to mkey in order to represent its different
usages more accurately.

Signed-off-by: Matan Barak <matanb@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Matan Barak
2016-02-29 18:05:28 +02:00
committato da Doug Ledford
parent 56e11d628c
commit a606b0f669
10 ha cambiato i file con 98 aggiunte e 94 eliminazioni
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10
drivers/infiniband/hw/mlx5/odp.c
Vedi File

@@ -142,13 +142,13 @@ static struct mlx5_ib_mr *mlx5_ib_odp_find_mr_lkey(struct mlx5_ib_dev *dev,
u32 key)
{
u32 base_key = mlx5_base_mkey(key);
struct mlx5_core_mr *mmr = __mlx5_mr_lookup(dev->mdev, base_key);
struct mlx5_ib_mr *mr = container_of(mmr, struct mlx5_ib_mr, mmr);
struct mlx5_core_mkey *mmkey = __mlx5_mr_lookup(dev->mdev, base_key);
struct mlx5_ib_mr *mr = container_of(mmkey, struct mlx5_ib_mr, mmkey);
if (!mmr || mmr->key != key || !mr->live)
if (!mmkey || mmkey->key != key || !mr->live)
return NULL;
return container_of(mmr, struct mlx5_ib_mr, mmr);
return container_of(mmkey, struct mlx5_ib_mr, mmkey);
}
static void mlx5_ib_page_fault_resume(struct mlx5_ib_qp *qp,
@@ -232,7 +232,7 @@ static int pagefault_single_data_segment(struct mlx5_ib_qp *qp,
io_virt += pfault->mpfault.bytes_committed;
bcnt -= pfault->mpfault.bytes_committed;
start_idx = (io_virt - (mr->mmr.iova & PAGE_MASK)) >> PAGE_SHIFT;
start_idx = (io_virt - (mr->mmkey.iova & PAGE_MASK)) >> PAGE_SHIFT;
if (mr->umem->writable)
access_mask |= ODP_WRITE_ALLOWED_BIT;