This is a note to let you know that I've just added the patch titled
net: sfp: add quirk for ATS SFP-GE-T 1000Base-TX module
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-sfp-add-quirk-for-ats-sfp-ge-t-1000base-tx-modul.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 74c00dcc574870329728d6e147556c91db8a2196
Author: Daniel Golle <daniel@xxxxxxxxxxxxxx>
Date: Tue Apr 23 11:00:25 2024 +0200
net: sfp: add quirk for ATS SFP-GE-T 1000Base-TX module
[ Upstream commit 0805d67bc0ef95411228e802f31975cfb7555056 ]
Add quirk for ATS SFP-GE-T 1000Base-TX module.
This copper module comes with broken TX_FAULT indicator which must be
ignored for it to work.
Co-authored-by: Josef Schlehofer <pepe.schlehofer@xxxxxxxxx>
Signed-off-by: Daniel Golle <daniel@xxxxxxxxxxxxxx>
[ rebased on top of net-next ]
Signed-off-by: Marek Behún <kabel@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240423090025.29231-1-kabel@xxxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c
index 8152e14250f2d..4278a93b055e5 100644
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -482,6 +482,9 @@ static const struct sfp_quirk sfp_quirks[] = {
SFP_QUIRK_F("Walsun", "HXSX-ATRC-1", sfp_fixup_fs_10gt),
SFP_QUIRK_F("Walsun", "HXSX-ATRI-1", sfp_fixup_fs_10gt),
+ // OEM SFP-GE-T is a 1000Base-T module with broken TX_FAULT indicator
+ SFP_QUIRK_F("OEM", "SFP-GE-T", sfp_fixup_ignore_tx_fault),
+
SFP_QUIRK_F("OEM", "SFP-10G-T", sfp_fixup_rollball_cc),
SFP_QUIRK_M("OEM", "SFP-2.5G-T", sfp_quirk_oem_2_5g),
SFP_QUIRK_F("OEM", "RTSFP-10", sfp_fixup_rollball_cc),
