diff options
Diffstat (limited to 'drivers/thunderbolt/tunnel_pci.c')
| -rw-r--r-- | drivers/thunderbolt/tunnel_pci.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/thunderbolt/tunnel_pci.c b/drivers/thunderbolt/tunnel_pci.c index baf1cd370446..ca4475907d7a 100644 --- a/drivers/thunderbolt/tunnel_pci.c +++ b/drivers/thunderbolt/tunnel_pci.c @@ -147,10 +147,10 @@ bool tb_pci_is_invalid(struct tb_pci_tunnel *tunnel) static int tb_pci_port_active(struct tb_port *port, bool active) { u32 word = active ? 0x80000000 : 0x0; - int cap = tb_find_cap(port, TB_CFG_PORT, TB_CAP_PCIE); - if (cap <= 0) { - tb_port_warn(port, "TB_CAP_PCIE not found: %d\n", cap); - return cap ? cap : -ENXIO; + int cap = tb_port_find_cap(port, TB_PORT_CAP_ADAP); + if (cap < 0) { + tb_port_warn(port, "TB_PORT_CAP_ADAP not found: %d\n", cap); + return cap; } return tb_port_write(port, &word, TB_CFG_PORT, cap, 1); } @@ -194,19 +194,13 @@ err: */ int tb_pci_activate(struct tb_pci_tunnel *tunnel) { - int res; if (tunnel->path_to_up->activated || tunnel->path_to_down->activated) { tb_tunnel_WARN(tunnel, "trying to activate an already activated tunnel\n"); return -EINVAL; } - res = tb_pci_restart(tunnel); - if (res) - return res; - - list_add(&tunnel->list, &tunnel->tb->tunnel_list); - return 0; + return tb_pci_restart(tunnel); } @@ -227,6 +221,5 @@ void tb_pci_deactivate(struct tb_pci_tunnel *tunnel) tb_path_deactivate(tunnel->path_to_down); if (tunnel->path_to_up->activated) tb_path_deactivate(tunnel->path_to_up); - list_del_init(&tunnel->list); } |