From: Mika Westerberg Date: Tue, 11 Jun 2019 16:31:26 +0000 (+0300) Subject: thunderbolt: Correct path indices for PCIe tunnel X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ce19f91eae43e39d5a1da55344756ab5a3c7e8d1;p=linux.git thunderbolt: Correct path indices for PCIe tunnel PCIe tunnel path indices got mixed up when we added support for tunnels between switches that are not adjacent. This did not affect the functionality as it is just an index but fix it now nevertheless to make the code easier to understand. Reported-by: Rajmohan Mani Fixes: 8c7acaaf020f ("thunderbolt: Extend tunnel creation to more than 2 adjacent switches") Signed-off-by: Mika Westerberg Reviewed-by: Yehezkel Bernat --- diff --git a/drivers/thunderbolt/tunnel.c b/drivers/thunderbolt/tunnel.c index 31d0234837e45..5a99234826e73 100644 --- a/drivers/thunderbolt/tunnel.c +++ b/drivers/thunderbolt/tunnel.c @@ -211,7 +211,7 @@ struct tb_tunnel *tb_tunnel_alloc_pci(struct tb *tb, struct tb_port *up, return NULL; } tb_pci_init_path(path); - tunnel->paths[TB_PCI_PATH_UP] = path; + tunnel->paths[TB_PCI_PATH_DOWN] = path; path = tb_path_alloc(tb, up, TB_PCI_HOPID, down, TB_PCI_HOPID, 0, "PCIe Up"); @@ -220,7 +220,7 @@ struct tb_tunnel *tb_tunnel_alloc_pci(struct tb *tb, struct tb_port *up, return NULL; } tb_pci_init_path(path); - tunnel->paths[TB_PCI_PATH_DOWN] = path; + tunnel->paths[TB_PCI_PATH_UP] = path; return tunnel; }