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generic: move accepted patch to backport-5.15

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The patch adding SFP quirk for MXPD 483II was accepted upstream and
will be part of Linux v6.3:
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=ad651d68cee75e9ac20002254c4e5d09ee67a84b

Move the patch from pending-5.15 to backport-5.15.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle 2023-04-13 20:16:05 +01:00
parent f4f8c0e8de
commit b8e1fcad38
2 changed files with 37 additions and 13 deletions
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37
target/linux/generic/backport-5.15/789-v6.3-net-sfp-add-quirk-enabling-2500Base-x-for-HG-MXPD-48.patch Normal file
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@ -0,0 +1,37 @@
From ad651d68cee75e9ac20002254c4e5d09ee67a84b Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Sun, 2 Apr 2023 12:44:37 +0100
Subject: [PATCH] net: sfp: add quirk enabling 2500Base-x for HG MXPD-483II
The HG MXPD-483II 1310nm SFP module is meant to operate with 2500Base-X,
however, in their EEPROM they incorrectly specify:
Transceiver type : Ethernet: 1000BASE-LX
...
BR, Nominal : 2600MBd
Use sfp_quirk_2500basex for this module to allow 2500Base-X mode anyway.
https://forum.banana-pi.org/t/bpi-r3-sfp-module-compatibility/14573/60
Reported-by: chowtom <chowtom@gmail.com>
Tested-by: chowtom <chowtom@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/phy/sfp.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -366,6 +366,10 @@ static const struct sfp_quirk sfp_quirks
.part = "HL-GSFP",
.fixup = sfp_fixup_halny_gsfp,
}, {
+ .vendor = "HG GENUINE",
+ .part = "MXPD-483II",
+ .modes = sfp_quirk_2500basex,
+ }, {
// Huawei MA5671A can operate at 2500base-X, but report 1.2GBd
// NRZ in their EEPROM
.vendor = "HUAWEI",

13
target/linux/generic/pending-5.15/701-net-sfp-add-quirk-for-MXPD-483II.patch
View File

@ -1,13 +0,0 @@
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -366,6 +366,10 @@ static const struct sfp_quirk sfp_quirks
.part = "HL-GSFP",
.fixup = sfp_fixup_halny_gsfp,
}, {
+ .vendor = "HG GENUINE",
+ .part = "MXPD-483II",
+ .modes = sfp_quirk_2500basex,
+ }, {
// Huawei MA5671A can operate at 2500base-X, but report 1.2GBd
// NRZ in their EEPROM
.vendor = "HUAWEI",