6.12-stable review patch. If anyone has any objections, please let me know.
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From: Aleksander Jan Bajkowski olek2@wp.pl
[ Upstream commit ddbf0e78a8b20ec18d314d31336a0230fdc9b394 ]
Add quirk for a copper SFP that identifies itself as "FLYPRO" "SFP-10GT-CS-30M". It uses RollBall protocol to talk to the PHY.
Signed-off-by: Aleksander Jan Bajkowski olek2@wp.pl Reviewed-by: Russell King (Oracle) rmk+kernel@armlinux.org.uk Link: https://patch.msgid.link/20250831105910.3174-1-olek2@wp.pl Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/phy/sfp.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c index e8670249d32c1..f1827a1bd7a59 100644 --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c @@ -491,6 +491,9 @@ static const struct sfp_quirk sfp_quirks[] = { SFP_QUIRK("ALCATELLUCENT", "3FE46541AA", sfp_quirk_2500basex, sfp_fixup_nokia),
+ // FLYPRO SFP-10GT-CS-30M uses Rollball protocol to talk to the PHY. + SFP_QUIRK_F("FLYPRO", "SFP-10GT-CS-30M", sfp_fixup_rollball), + // Fiberstore SFP-10G-T doesn't identify as copper, uses the Rollball // protocol to talk to the PHY and needs 4 sec wait before probing the // PHY.