Home
last modified time | relevance | path

Searched refs:hopid (Results 1 – 7 of 7) sorted by relevance

/Linux-v6.1/drivers/thunderbolt/
Dpath.c40 int i, ret, hopid; in tb_path_find_dst_port() local
42 hopid = src_hopid; in tb_path_find_dst_port()
48 ret = tb_port_read(port, &hop, TB_CFG_HOPS, 2 * hopid, 2); in tb_path_find_dst_port()
50 tb_port_warn(port, "failed to read path at %d\n", hopid); in tb_path_find_dst_port()
58 hopid = hop.next_hop; in tb_path_find_dst_port()
62 return out_port && hopid == dst_hopid ? out_port : NULL; in tb_path_find_dst_port()
Dxdomain.c2047 int tb_xdomain_alloc_in_hopid(struct tb_xdomain *xd, int hopid) in tb_xdomain_alloc_in_hopid() argument
2049 if (hopid < 0) in tb_xdomain_alloc_in_hopid()
2050 hopid = TB_PATH_MIN_HOPID; in tb_xdomain_alloc_in_hopid()
2051 if (hopid < TB_PATH_MIN_HOPID || hopid > xd->local_max_hopid) in tb_xdomain_alloc_in_hopid()
2054 return ida_alloc_range(&xd->in_hopids, hopid, xd->local_max_hopid, in tb_xdomain_alloc_in_hopid()
2069 int tb_xdomain_alloc_out_hopid(struct tb_xdomain *xd, int hopid) in tb_xdomain_alloc_out_hopid() argument
2071 if (hopid < 0) in tb_xdomain_alloc_out_hopid()
2072 hopid = TB_PATH_MIN_HOPID; in tb_xdomain_alloc_out_hopid()
2073 if (hopid < TB_PATH_MIN_HOPID || hopid > xd->remote_max_hopid) in tb_xdomain_alloc_out_hopid()
2076 return ida_alloc_range(&xd->out_hopids, hopid, xd->remote_max_hopid, in tb_xdomain_alloc_out_hopid()
[all …]
Dtb.h1017 int tb_port_alloc_in_hopid(struct tb_port *port, int hopid, int max_hopid);
1018 void tb_port_release_in_hopid(struct tb_port *port, int hopid);
1019 int tb_port_alloc_out_hopid(struct tb_port *port, int hopid, int max_hopid);
1020 void tb_port_release_out_hopid(struct tb_port *port, int hopid);
Ddebugfs.c1365 static int path_show_one(struct tb_port *port, struct seq_file *s, int hopid) in path_show_one() argument
1370 ret = tb_port_read(port, data, TB_CFG_HOPS, hopid * PATH_LEN, in path_show_one()
1373 seq_printf(s, "0x%04x <not accessible>\n", hopid * PATH_LEN); in path_show_one()
1379 hopid * PATH_LEN + i, i, hopid, data[i]); in path_show_one()
Dswitch.c804 void tb_port_release_in_hopid(struct tb_port *port, int hopid) in tb_port_release_in_hopid() argument
806 ida_simple_remove(&port->in_hopids, hopid); in tb_port_release_in_hopid()
814 void tb_port_release_out_hopid(struct tb_port *port, int hopid) in tb_port_release_out_hopid() argument
816 ida_simple_remove(&port->out_hopids, hopid); in tb_port_release_out_hopid()
/Linux-v6.1/include/linux/
Dthunderbolt.h262 int tb_xdomain_alloc_in_hopid(struct tb_xdomain *xd, int hopid);
263 void tb_xdomain_release_in_hopid(struct tb_xdomain *xd, int hopid);
264 int tb_xdomain_alloc_out_hopid(struct tb_xdomain *xd, int hopid);
265 void tb_xdomain_release_out_hopid(struct tb_xdomain *xd, int hopid);
/Linux-v6.1/drivers/net/
Dthunderbolt.c883 int hopid; in tbnet_open() local
895 hopid = tb_xdomain_alloc_out_hopid(xd, -1); in tbnet_open()
896 if (hopid < 0) { in tbnet_open()
900 return hopid; in tbnet_open()
902 net->local_transmit_path = hopid; in tbnet_open()
917 tb_xdomain_release_out_hopid(xd, hopid); in tbnet_open()