[PATCH net-next v11 04/12] net: phylink: save phylink instance fwnode on phylink_create
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From: Christian Marangi <ansuelsmth@gmail.com>
Date: 2026-08-07 13:13:23
Also in:
linux-arm-kernel, linux-devicetree, linux-doc, linux-mediatek, lkml, llvm
Subsystem:
ethernet phy library, networking drivers, sff/sfp/sfp+ module support, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Russell King, Linus Torvalds
Revision v11 of 17 in this series.
Revisions (17)
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- v11 current
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The firmware node associated with the phylink instance might differ from the device firmware node passed in phylink_config as such device can reference the parent switch or other platform peripherals. Some function might need to reference this firmware node after phylink_create so add a dedicated fwnode entry in phylink internal struct and save it on phylink_create(). Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> --- drivers/net/phy/phylink.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index 9decd7333c70..041405ce6bf0 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c@@ -44,6 +44,7 @@ struct phylink { const struct phylink_mac_ops *mac_ops; struct phylink_config *config; struct phylink_pcs *pcs; + const struct fwnode_handle *fwnode; struct device *dev; unsigned int old_link_state:1;
@@ -1988,6 +1989,7 @@ struct phylink *phylink_create(struct phylink_config *config, INIT_LIST_HEAD(&pl->pcs_list); pl->config = config; + pl->fwnode = fwnode; if (config->type == PHYLINK_NETDEV) { pl->netdev = to_net_dev(config->dev); netif_carrier_off(pl->netdev);
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2.53.0