diff options
| author | Magnus Karlsson <magnus.karlsson@intel.com> | 2018-08-31 13:40:02 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-09-01 01:38:16 +0200 |
| commit | 93ee30f3e8b412c5fc2d2f7d9d002529d9a209ad (patch) | |
| tree | 6e4d21960cc9532238731eecc6e483059ae06d6f /net/xdp/xsk.c | |
| parent | cf484f9f91f702e61eb47f7b142de6edc33a4a88 (diff) | |
xsk: i40e: get rid of useless struct xdp_umem_props
This commit gets rid of the structure xdp_umem_props. It was there to
be able to break a dependency at one point, but this is no longer
needed. The values in the struct are instead stored directly in the
xdp_umem structure. This simplifies the xsk code as well as af_xdp
zero-copy drivers and as a bonus gets rid of one internal header file.
The i40e driver is also adapted to the new interface in this commit.
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'net/xdp/xsk.c')
| -rw-r--r-- | net/xdp/xsk.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c index 569048e299df..5a432dfee4ee 100644 --- a/net/xdp/xsk.c +++ b/net/xdp/xsk.c @@ -470,8 +470,10 @@ static int xsk_bind(struct socket *sock, struct sockaddr *addr, int addr_len) goto out_unlock; } else { /* This xsk has its own umem. */ - xskq_set_umem(xs->umem->fq, &xs->umem->props); - xskq_set_umem(xs->umem->cq, &xs->umem->props); + xskq_set_umem(xs->umem->fq, xs->umem->size, + xs->umem->chunk_mask); + xskq_set_umem(xs->umem->cq, xs->umem->size, + xs->umem->chunk_mask); err = xdp_umem_assign_dev(xs->umem, dev, qid, flags); if (err) @@ -481,8 +483,8 @@ static int xsk_bind(struct socket *sock, struct sockaddr *addr, int addr_len) xs->dev = dev; xs->zc = xs->umem->zc; xs->queue_id = qid; - xskq_set_umem(xs->rx, &xs->umem->props); - xskq_set_umem(xs->tx, &xs->umem->props); + xskq_set_umem(xs->rx, xs->umem->size, xs->umem->chunk_mask); + xskq_set_umem(xs->tx, xs->umem->size, xs->umem->chunk_mask); xdp_add_sk_umem(xs->umem, xs); out_unlock: |