Lines Matching refs:nvdev
119 struct bpf_prog *netvsc_xdp_get(struct netvsc_device *nvdev)
121 return rtnl_dereference(nvdev->chan_table[0].bpf_prog);
126 struct netvsc_device *nvdev)
131 old_prog = netvsc_xdp_get(nvdev);
153 bpf_prog_add(prog, nvdev->num_chn - 1);
155 for (i = 0; i < nvdev->num_chn; i++)
156 rcu_assign_pointer(nvdev->chan_table[i].bpf_prog, prog);
159 for (i = 0; i < nvdev->num_chn; i++)
197 struct netvsc_device *nvdev = rtnl_dereference(ndevctx->nvdev);
202 if (!nvdev || nvdev->destroy) {
208 ret = netvsc_xdp_set(dev, bpf->prog, extack, nvdev);
219 netvsc_xdp_set(dev, NULL, extack, nvdev);
259 nvsc_dev = rcu_dereference_bh(ndev_ctx->nvdev);