diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2020-12-23 00:09:29 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2021-01-09 00:39:24 +0300 |
| commit | be9df4aff65f18caa79b35f88f42c3d5a43af14f (patch) | |
| tree | 557249b78a79a93ec751c8bb8d56152641a1f874 /drivers/net/ethernet/qlogic/qede/qede_fp.c | |
| parent | 43b5169d8355ccf26d726fbc75f083b2429113e4 (diff) | |
| download | linux-be9df4aff65f18caa79b35f88f42c3d5a43af14f.tar.xz | |
net, xdp: Introduce xdp_prepare_buff utility routine
Introduce xdp_prepare_buff utility routine to initialize per-descriptor
xdp_buff fields (e.g. xdp_buff pointers). Rely on xdp_prepare_buff() in
all XDP capable drivers.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Shay Agroskin <shayagr@amazon.com>
Acked-by: Martin Habets <habetsm.xilinx@gmail.com>
Acked-by: Camelia Groza <camelia.groza@nxp.com>
Acked-by: Marcin Wojtas <mw@semihalf.com>
Link: https://lore.kernel.org/bpf/45f46f12295972a97da8ca01990b3e71501e9d89.1608670965.git.lorenzo@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qede/qede_fp.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_fp.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede_fp.c b/drivers/net/ethernet/qlogic/qede/qede_fp.c index 8d0c6d62022a..70c8d3cd85c0 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_fp.c +++ b/drivers/net/ethernet/qlogic/qede/qede_fp.c @@ -1091,10 +1091,8 @@ static bool qede_rx_xdp(struct qede_dev *edev, enum xdp_action act; xdp_init_buff(&xdp, rxq->rx_buf_seg_size, &rxq->xdp_rxq); - xdp.data_hard_start = page_address(bd->data); - xdp.data = xdp.data_hard_start + *data_offset; - xdp_set_data_meta_invalid(&xdp); - xdp.data_end = xdp.data + *len; + xdp_prepare_buff(&xdp, page_address(bd->data), *data_offset, + *len, false); /* Queues always have a full reset currently, so for the time * being until there's atomic program replace just mark read |