diff options
| author | Andrii Nakryiko <andriin@fb.com> | 2020-07-22 08:46:02 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-07-26 05:37:02 +0200 |
| commit | e8407fdeb9a6866784e249881f6c786a0835faba (patch) | |
| tree | 970b9373fc9ef7dcfdb3edb2a9948a842c5eb50f /drivers/net/ethernet/amazon | |
| parent | selftests/bpf: Add BPF XDP link selftests (diff) | |
| download | linux-e8407fdeb9a6866784e249881f6c786a0835faba.tar.xz linux-e8407fdeb9a6866784e249881f6c786a0835faba.zip | |
bpf, xdp: Remove XDP_QUERY_PROG and XDP_QUERY_PROG_HW XDP commands
Now that BPF program/link management is centralized in generic net_device
code, kernel code never queries program id from drivers, so
XDP_QUERY_PROG/XDP_QUERY_PROG_HW commands are unnecessary.
This patch removes all the implementations of those commands in kernel, along
the xdp_attachment_query().
This patch was compile-tested on allyesconfig.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200722064603.3350758-10-andriin@fb.com
Diffstat (limited to 'drivers/net/ethernet/amazon')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_netdev.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c index 6478c1e0d137..2a6c9725e092 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -576,15 +576,9 @@ static int ena_xdp_set(struct net_device *netdev, struct netdev_bpf *bpf) */ static int ena_xdp(struct net_device *netdev, struct netdev_bpf *bpf) { - struct ena_adapter *adapter = netdev_priv(netdev); - switch (bpf->command) { case XDP_SETUP_PROG: return ena_xdp_set(netdev, bpf); - case XDP_QUERY_PROG: - bpf->prog_id = adapter->xdp_bpf_prog ? - adapter->xdp_bpf_prog->aux->id : 0; - break; default: return -EINVAL; } |