mirror of
https://github.com/openwrt/openwrt.git
synced 2025-03-13 15:56:55 +00:00
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>
This commit is contained in:
parent
2388b119de
commit
537624db39
@ -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,
|
Loading…
x
Reference in New Issue
Block a user