Commit ddbf0e78 authored by Aleksander Jan Bajkowski's avatar Aleksander Jan Bajkowski Committed by Jakub Kicinski
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net: sfp: add quirk for FLYPRO copper SFP+ module 



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: default avatarAleksander Jan Bajkowski <olek2@wp.pl>
Reviewed-by: default avatarRussell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/20250831105910.3174-1-olek2@wp.pl


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent a6099f26

drivers/net/phy/sfp.c

+3 −0
Original line number Diff line number Diff line
@@ -492,6 +492,9 @@ 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.