nfp: bpf: plumb extack into functions related to XDP offload
Pass a pointer to an extack object to nfp_app_xdp_offload() in order to
prepare for extack usage in the nfp driver. Next step will be to forward
this extack pointer to nfp_net_bpf_offload(), once this function is able
to use it for printing error messages.
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.c b/drivers/net/ethernet/netronome/nfp/bpf/main.c
index 4ee11bf..b755c91 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/main.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/main.c
@@ -54,7 +54,7 @@ static bool nfp_net_ebpf_capable(struct nfp_net *nn)
static int
nfp_bpf_xdp_offload(struct nfp_app *app, struct nfp_net *nn,
- struct bpf_prog *prog)
+ struct bpf_prog *prog, struct netlink_ext_ack *extack)
{
bool running, xdp_running;
int ret;
@@ -73,7 +73,7 @@ nfp_bpf_xdp_offload(struct nfp_app *app, struct nfp_net *nn,
ret = nfp_net_bpf_offload(nn, prog, running);
/* Stop offload if replace not possible */
if (ret && prog)
- nfp_bpf_xdp_offload(app, nn, NULL);
+ nfp_bpf_xdp_offload(app, nn, NULL, extack);
nn->dp.bpf_offload_xdp = prog && !ret;
return ret;