diff options
Diffstat (limited to 'target/linux')
3 files changed, 97 insertions, 1 deletions
diff --git a/target/linux/generic/backport-5.10/740-v5.12-net-phy-Add-100-base-x-mode.patch b/target/linux/generic/backport-5.10/740-v5.12-net-phy-Add-100-base-x-mode.patch new file mode 100644 index 0000000000..5c7f97ea90 --- /dev/null +++ b/target/linux/generic/backport-5.10/740-v5.12-net-phy-Add-100-base-x-mode.patch @@ -0,0 +1,56 @@ +From b1ae3587d16a8c8fc9453e147c8708d6f006ffbb Mon Sep 17 00:00:00 2001 +From: Bjarni Jonasson <bjarni.jonasson@microchip.com> +Date: Wed, 13 Jan 2021 12:56:25 +0100 +Subject: [PATCH] net: phy: Add 100 base-x mode + +Sparx-5 supports this mode and it is missing in the PHY core. + +Signed-off-by: Bjarni Jonasson <bjarni.jonasson@microchip.com> +Reviewed-by: Russell King <rmk+kernel@armlinux.org.uk> +Signed-off-by: Jakub Kicinski <kuba@kernel.org> +--- + Documentation/networking/phy.rst | 5 +++++ + include/linux/phy.h | 4 ++++ + 2 files changed, 9 insertions(+) + +--- a/Documentation/networking/phy.rst ++++ b/Documentation/networking/phy.rst +@@ -286,6 +286,11 @@ Some of the interface modes are describe + Note: due to legacy usage, some 10GBASE-R usage incorrectly makes + use of this definition. + ++``PHY_INTERFACE_MODE_100BASEX`` ++ This defines IEEE 802.3 Clause 24. The link operates at a fixed data ++ rate of 125Mpbs using a 4B/5B encoding scheme, resulting in an underlying ++ data rate of 100Mpbs. ++ + Pause frames / flow control + =========================== + +--- a/include/linux/phy.h ++++ b/include/linux/phy.h +@@ -104,6 +104,7 @@ extern const int phy_10gbit_features_arr + * @PHY_INTERFACE_MODE_MOCA: Multimedia over Coax + * @PHY_INTERFACE_MODE_QSGMII: Quad SGMII + * @PHY_INTERFACE_MODE_TRGMII: Turbo RGMII ++ * @PHY_INTERFACE_MODE_100BASEX: 100 BaseX + * @PHY_INTERFACE_MODE_1000BASEX: 1000 BaseX + * @PHY_INTERFACE_MODE_2500BASEX: 2500 BaseX + * @PHY_INTERFACE_MODE_RXAUI: Reduced XAUI +@@ -135,6 +136,7 @@ typedef enum { + PHY_INTERFACE_MODE_MOCA, + PHY_INTERFACE_MODE_QSGMII, + PHY_INTERFACE_MODE_TRGMII, ++ PHY_INTERFACE_MODE_100BASEX, + PHY_INTERFACE_MODE_1000BASEX, + PHY_INTERFACE_MODE_2500BASEX, + PHY_INTERFACE_MODE_RXAUI, +@@ -217,6 +219,8 @@ static inline const char *phy_modes(phy_ + return "usxgmii"; + case PHY_INTERFACE_MODE_10GKR: + return "10gbase-kr"; ++ case PHY_INTERFACE_MODE_100BASEX: ++ return "100base-x"; + default: + return "unknown"; + } diff --git a/target/linux/generic/backport-5.10/741-v5.12-sfp-add-support-for-100-base-x-SFPs.patch b/target/linux/generic/backport-5.10/741-v5.12-sfp-add-support-for-100-base-x-SFPs.patch new file mode 100644 index 0000000000..7d06c235d9 --- /dev/null +++ b/target/linux/generic/backport-5.10/741-v5.12-sfp-add-support-for-100-base-x-SFPs.patch @@ -0,0 +1,40 @@ +From 6e12f35cef6b8a458d7ecf507ae330e0bffaad8c Mon Sep 17 00:00:00 2001 +From: Bjarni Jonasson <bjarni.jonasson@microchip.com> +Date: Wed, 13 Jan 2021 12:56:26 +0100 +Subject: [PATCH] sfp: add support for 100 base-x SFPs + +Add support for 100Base-FX, 100Base-LX, 100Base-PX and 100Base-BX10 modules +This is needed for Sparx-5 switch. + +Signed-off-by: Bjarni Jonasson <bjarni.jonasson@microchip.com> +Reviewed-by: Russell King <rmk+kernel@armlinux.org.uk> +Signed-off-by: Jakub Kicinski <kuba@kernel.org> +--- + drivers/net/phy/sfp-bus.c | 9 +++++++++ + 1 file changed, 9 insertions(+) + +--- a/drivers/net/phy/sfp-bus.c ++++ b/drivers/net/phy/sfp-bus.c +@@ -280,6 +280,12 @@ void sfp_parse_support(struct sfp_bus *b + br_min <= 1300 && br_max >= 1200) + phylink_set(modes, 1000baseX_Full); + ++ /* 100Base-FX, 100Base-LX, 100Base-PX, 100Base-BX10 */ ++ if (id->base.e100_base_fx || id->base.e100_base_lx) ++ phylink_set(modes, 100baseFX_Full); ++ if ((id->base.e_base_px || id->base.e_base_bx10) && br_nom == 100) ++ phylink_set(modes, 100baseFX_Full); ++ + /* For active or passive cables, select the link modes + * based on the bit rates and the cable compliance bytes. + */ +@@ -399,6 +405,9 @@ phy_interface_t sfp_select_interface(str + if (phylink_test(link_modes, 1000baseX_Full)) + return PHY_INTERFACE_MODE_1000BASEX; + ++ if (phylink_test(link_modes, 100baseFX_Full)) ++ return PHY_INTERFACE_MODE_100BASEX; ++ + dev_warn(bus->sfp_dev, "Unable to ascertain link mode\n"); + + return PHY_INTERFACE_MODE_NA; diff --git a/target/linux/generic/pending-5.10/703-phy-add-detach-callback-to-struct-phy_driver.patch b/target/linux/generic/pending-5.10/703-phy-add-detach-callback-to-struct-phy_driver.patch index 9aa54082a5..52350ecccc 100644 --- a/target/linux/generic/pending-5.10/703-phy-add-detach-callback-to-struct-phy_driver.patch +++ b/target/linux/generic/pending-5.10/703-phy-add-detach-callback-to-struct-phy_driver.patch @@ -23,7 +23,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> sysfs_remove_link(&dev->dev.kobj, "phydev"); --- a/include/linux/phy.h +++ b/include/linux/phy.h -@@ -761,6 +761,12 @@ struct phy_driver { +@@ -765,6 +765,12 @@ struct phy_driver { /** @handle_interrupt: Override default interrupt handling */ irqreturn_t (*handle_interrupt)(struct phy_device *phydev); |