github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-08-02 13:22:02 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

net: phylink: move test for ovr_an_inband

Browse Source 
Of the two users of phylink_config->ovr_an_inband, both manually check
for a fixed link before setting this flag (or clearing it if they find
a fixed link.) This is unnecessary complication.

Test ovr_an_inband before checking for the fixed-link properties, which
will allow ovr_an_inband to be overriden by a fixed link specification.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Halaney <ahalaney@redhat.com>
Link: https://lore.kernel.org/r/E1sCJMq-00Ecqv-P8@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle) 2024-05-29 14:29:24 +01:00 committed by Jakub Kicinski
parent 75518b0dc9
commit fea49f065c
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/phy/phylink.c
View File

@ -885,14 +885,16 @@ static int phylink_parse_mode(struct phylink *pl,
const char *managed;
unsigned long caps;
if (pl->config->ovr_an_inband)
pl->cfg_link_an_mode = MLO_AN_INBAND;
dn = fwnode_get_named_child_node(fwnode, "fixed-link");
if (dn || fwnode_property_present(fwnode, "fixed-link"))
pl->cfg_link_an_mode = MLO_AN_FIXED;
fwnode_handle_put(dn);
if ((fwnode_property_read_string(fwnode, "managed", &managed) == 0 &&
strcmp(managed, "in-band-status") == 0) ||
pl->config->ovr_an_inband) {
strcmp(managed, "in-band-status") == 0)) {
if (pl->cfg_link_an_mode == MLO_AN_FIXED) {
phylink_err(pl,
"can't use both fixed-link and in-band-status\n");