diff options
Diffstat (limited to 'target/linux/generic/backport-4.19/743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch')
-rw-r--r-- | target/linux/generic/backport-4.19/743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/target/linux/generic/backport-4.19/743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch b/target/linux/generic/backport-4.19/743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch deleted file mode 100644 index 10c34881d8..0000000000 --- a/target/linux/generic/backport-4.19/743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch +++ /dev/null @@ -1,52 +0,0 @@ -From ecaa542cfed078dbc356dadff0bad4b6a8e704a0 Mon Sep 17 00:00:00 2001 -From: Russell King <rmk+kernel@armlinux.org.uk> -Date: Fri, 17 May 2019 10:14:45 +0100 -Subject: [PATCH 641/660] net: sfp: add some quirks for GPON modules - -Marc Micalizzi reports that Huawei MA5671A and Alcatel/Lucent G-010S-P -modules are capable of 2500base-X, but incorrectly report their -capabilities in the EEPROM. It seems rather common that GPON modules -mis-report. - -Let's fix these modules by adding some quirks. - -Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> ---- - drivers/net/phy/sfp-bus.c | 25 +++++++++++++++++++++++++ - 1 file changed, 25 insertions(+) - ---- a/drivers/net/phy/sfp-bus.c -+++ b/drivers/net/phy/sfp-bus.c -@@ -37,7 +37,32 @@ struct sfp_bus { - bool started; - }; - -+static void sfp_quirk_2500basex(const struct sfp_eeprom_id *id, -+ unsigned long *modes) -+{ -+ phylink_set(modes, 2500baseX_Full); -+} -+ - static const struct sfp_quirk sfp_quirks[] = { -+ { -+ // Alcatel Lucent G-010S-P can operate at 2500base-X, but -+ // incorrectly report 2500MBd NRZ in their EEPROM -+ .vendor = "ALCATELLUCENT", -+ .part = "G010SP", -+ .modes = sfp_quirk_2500basex, -+ }, { -+ // Alcatel Lucent G-010S-A can operate at 2500base-X, but -+ // report 3.2GBd NRZ in their EEPROM -+ .vendor = "ALCATELLUCENT", -+ .part = "3FE46541AA", -+ .modes = sfp_quirk_2500basex, -+ }, { -+ // Huawei MA5671A can operate at 2500base-X, but report 1.2GBd -+ // NRZ in their EEPROM -+ .vendor = "HUAWEI", -+ .part = "MA5671A", -+ .modes = sfp_quirk_2500basex, -+ }, - }; - - static size_t sfp_strlen(const char *str, size_t maxlen) |