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[net-next,4/4] sfp: add support for 5gbase-t SFPs

Message ID 20210216192055.7078-5-kabel@kernel.org
State New
Headers show
Series Add 5gbase-r PHY interface mode | expand

Commit Message

Marek Behún Feb. 16, 2021, 7:20 p.m. UTC 
The sfp_parse_support() function is setting 5000baseT_Full in some cases.
Now that we have PHY_INTERFACE_MODE_5GBASER interface mode available,
change sfp_select_interface() to return PHY_INTERFACE_MODE_5GBASER if
5000baseT_Full is set in the link mode mask.

Signed-off-by: Marek Behún <kabel@kernel.org>
---
 drivers/net/phy/sfp-bus.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/drivers/net/phy/sfp-bus.c b/drivers/net/phy/sfp-bus.c
index 3cfd773ae5f4..2e11176c6b94 100644
--- a/drivers/net/phy/sfp-bus.c
+++ b/drivers/net/phy/sfp-bus.c
@@ -400,6 +400,9 @@  phy_interface_t sfp_select_interface(struct sfp_bus *bus,
 	    phylink_test(link_modes, 10000baseT_Full))
 		return PHY_INTERFACE_MODE_10GBASER;
 
+	if (phylink_test(link_modes, 5000baseT_Full))
+		return PHY_INTERFACE_MODE_5GBASER;
+
 	if (phylink_test(link_modes, 2500baseX_Full))
 		return PHY_INTERFACE_MODE_2500BASEX;