diff options
| author | Nick Hainke | 2023-05-26 20:16:27 +0000 |
|---|---|---|
| committer | Nick Hainke | 2023-05-26 20:56:15 +0000 |
| commit | 537624db39a92e6f388fe054b9d54951e40c0746 (patch) | |
| tree | 2c91d370fd97a101183bf78f6c3be4a58e22791a | |
| parent | 2388b119de9279d7adaa525c7ba502fcae1fe187 (diff) | |
| download | openwrt-537624db39a92e6f388fe054b9d54951e40c0746.tar.gz | |
generic: backport missing helper for phy interfaces
The function was defined before in the patch
"hack-5.15/795-backport-phylink_pcs-helpers.patch". However, the hack
did not move to 6.1. Instead of using the hack do the backport of
upstream accepted version.
Fixes errors in the form of:
make[8]: Entering directory '/home/nick/openwrt/build_dir/target-mipsel_24kc_musl/linux-ramips_mt7621/linux-6.1.29'
CC drivers/net/pcs/pcs-mtk-lynxi.o
drivers/net/pcs/pcs-mtk-lynxi.c: In function 'mtk_pcs_lynxi_config':
drivers/net/pcs/pcs-mtk-lynxi.c:160:30: error: implicit declaration of function 'phylink_get_link_timer_ns' [-Werror=implicit-function-declaration]
160 | link_timer = phylink_get_link_timer_ns(interface);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
Fixes: fa79baf4a6e2 ("generic: copy backport, hack, pending patch and config from 5.15 to 6.1")
Signed-off-by: Nick Hainke <vincent@systemli.org>
| -rw-r--r-- | target/linux/generic/backport-6.1/700-net-phylink-add-phylink_get_link_timer_ns-helper.patch | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/target/linux/generic/backport-6.1/700-net-phylink-add-phylink_get_link_timer_ns-helper.patch b/target/linux/generic/backport-6.1/700-net-phylink-add-phylink_get_link_timer_ns-helper.patch new file mode 100644 index 0000000000..81c14a0557 --- /dev/null +++ b/target/linux/generic/backport-6.1/700-net-phylink-add-phylink_get_link_timer_ns-helper.patch @@ -0,0 +1,48 @@ +From 9c5a170677c3c8facc83e931a57f4c99c0511ae0 Mon Sep 17 00:00:00 2001 +From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk> +Date: Thu, 27 Oct 2022 14:10:37 +0100 +Subject: [PATCH] net: phylink: add phylink_get_link_timer_ns() helper + +Add a helper to convert the PHY interface mode to the required link +timer setting as stated by the appropriate standard. Inappropriate +interface modes return an error. + +Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> +Signed-off-by: Jakub Kicinski <kuba@kernel.org> +--- + include/linux/phylink.h | 24 ++++++++++++++++++++++++ + 1 file changed, 24 insertions(+) + +--- a/include/linux/phylink.h ++++ b/include/linux/phylink.h +@@ -614,6 +614,30 @@ int phylink_speed_up(struct phylink *pl) + + void phylink_set_port_modes(unsigned long *bits); + ++/** ++ * phylink_get_link_timer_ns - return the PCS link timer value ++ * @interface: link &typedef phy_interface_t mode ++ * ++ * Return the PCS link timer setting in nanoseconds for the PHY @interface ++ * mode, or -EINVAL if not appropriate. ++ */ ++static inline int phylink_get_link_timer_ns(phy_interface_t interface) ++{ ++ switch (interface) { ++ case PHY_INTERFACE_MODE_SGMII: ++ case PHY_INTERFACE_MODE_QSGMII: ++ case PHY_INTERFACE_MODE_USXGMII: ++ return 1600000; ++ ++ case PHY_INTERFACE_MODE_1000BASEX: ++ case PHY_INTERFACE_MODE_2500BASEX: ++ return 10000000; ++ ++ default: ++ return -EINVAL; ++ } ++} ++ + void phylink_mii_c22_pcs_decode_state(struct phylink_link_state *state, + u16 bmsr, u16 lpa); + void phylink_mii_c22_pcs_get_state(struct mdio_device *pcs, |