16 	struct net_device *dev;  in tcx_prog_attach()  local
20 	dev = __dev_get_by_index(net, attr->target_ifindex);  in tcx_prog_attach()
21 	if (!dev) {  in tcx_prog_attach()
34 	entry = tcx_entry_fetch_or_create(dev, ingress, &created);  in tcx_prog_attach()
44 			tcx_entry_update(dev, entry_new, ingress);  in tcx_prog_attach()
64 	struct net_device *dev;  in tcx_prog_detach()  local
68 	dev = __dev_get_by_index(net, attr->target_ifindex);  in tcx_prog_detach()
69 	if (!dev) {  in tcx_prog_detach()
73 	entry = tcx_entry_fetch(dev, ingress);  in tcx_prog_detach()
83 		tcx_entry_update(dev, entry_new, ingress);  in tcx_prog_detach()
95 void tcx_uninstall(struct net_device *dev, bool ingress)  in tcx_uninstall()  argument
103 	entry = tcx_entry_fetch(dev, ingress);  in tcx_uninstall()
109 	tcx_entry_update(dev, entry_new, ingress);  in tcx_uninstall()
113 			tcx_link(tuple.link)->dev = NULL;  in tcx_uninstall()
126 	struct net_device *dev;  in tcx_prog_query()  local
130 	dev = __dev_get_by_index(net, attr->query.target_ifindex);  in tcx_prog_query()
131 	if (!dev) {  in tcx_prog_query()
135 	ret = bpf_mprog_query(attr, uattr, tcx_entry_fetch(dev, ingress));  in tcx_prog_query()
147 	struct net_device *dev = tcx->dev;  in tcx_link_prog_attach()  local
151 	entry = tcx_entry_fetch_or_create(dev, ingress, &created);  in tcx_link_prog_attach()
158 			tcx_entry_update(dev, entry_new, ingress);  in tcx_link_prog_attach()
174 	struct net_device *dev;  in tcx_link_release()  local
178 	dev = tcx->dev;  in tcx_link_release()
179 	if (!dev)  in tcx_link_release()
181 	entry = tcx_entry_fetch(dev, ingress);  in tcx_link_release()
190 		tcx_entry_update(dev, entry_new, ingress);  in tcx_link_release()
196 		tcx->dev = NULL;  in tcx_link_release()
209 	struct net_device *dev;  in tcx_link_update()  local
213 	dev = tcx->dev;  in tcx_link_update()
214 	if (!dev) {  in tcx_link_update()
227 	entry = tcx_entry_fetch(dev, ingress);  in tcx_link_update()
257 	if (tcx->dev)  in tcx_link_fdinfo()
258 		ifindex = tcx->dev->ifindex;  in tcx_link_fdinfo()
274 	if (tcx->dev)  in tcx_link_fill_info()
275 		ifindex = tcx->dev->ifindex;  in tcx_link_fill_info()
301 			 struct net_device *dev,  in tcx_link_init()  argument
306 	tcx->dev = dev;  in tcx_link_init()
314 	struct net_device *dev;  in tcx_link_attach()  local
319 	dev = __dev_get_by_index(net, attr->link_create.target_ifindex);  in tcx_link_attach()
320 	if (!dev) {  in tcx_link_attach()
329 	ret = tcx_link_init(tcx, &link_primer, attr, dev, prog);  in tcx_link_attach()
338 		tcx->dev = NULL;  in tcx_link_attach()