openwrt/target/linux/generic/backport-5.15/790-v6.4-0007-net-dsa-mt7530-move-p5_intf_modes-function-to-mt7530.patch
Daniel Golle 958fdf36e3 generic: mt7530: backport support for the MT7988 built-in switch
Backport commits adding support for the MT7988 built-in switch to the
mt7530 driver.

This change results in the Kconfig symbol NET_DSA_MT7530 to be extended
by NET_DSA_MT7530_MDIO (everything formally covered by NET_DSA_MT7530)
and NET_DSA_MT7530_MMIO (a new driver for the MMIO-connected built-in
switch of the MT7988 SoC).

Select NET_DSA_MT7530_MDIO for all targets previously selecting
NET_DSA_MT7530, with the exception of mediatek/filogic which also
selects NET_DSA_MT7530_MMIO.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2023-05-23 15:53:22 +01:00

76 lines
2.1 KiB
Diff

From 25d15dee34a1a40d5fd71636a205e3211f09fd1d Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Mon, 3 Apr 2023 02:18:28 +0100
Subject: [PATCH 10/16] net: dsa: mt7530: move p5_intf_modes() function to
mt7530.c
In preparation of splitting mt7530.c into a driver for MDIO-connected
as well as MDIO-accessed built-in switches on one hand and MMIO-accessed
built-in switches move the p5_inft_modes() function from mt7530.h to
mt7530.c. The function is only needed there and will trigger a compiler
warning about a defined but unused function otherwise when including
mt7530.h in the to-be-introduced bus-specific drivers.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/mt7530.c | 18 ++++++++++++++++++
drivers/net/dsa/mt7530.h | 18 ------------------
2 files changed, 18 insertions(+), 18 deletions(-)
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -950,6 +950,24 @@ mt7530_set_ageing_time(struct dsa_switch
return 0;
}
+static const char *p5_intf_modes(unsigned int p5_interface)
+{
+ switch (p5_interface) {
+ case P5_DISABLED:
+ return "DISABLED";
+ case P5_INTF_SEL_PHY_P0:
+ return "PHY P0";
+ case P5_INTF_SEL_PHY_P4:
+ return "PHY P4";
+ case P5_INTF_SEL_GMAC5:
+ return "GMAC5";
+ case P5_INTF_SEL_GMAC5_SGMII:
+ return "GMAC5_SGMII";
+ default:
+ return "unknown";
+ }
+}
+
static void mt7530_setup_port5(struct dsa_switch *ds, phy_interface_t interface)
{
struct mt7530_priv *priv = ds->priv;
--- a/drivers/net/dsa/mt7530.h
+++ b/drivers/net/dsa/mt7530.h
@@ -682,24 +682,6 @@ enum p5_interface_select {
P5_INTF_SEL_GMAC5_SGMII,
};
-static const char *p5_intf_modes(unsigned int p5_interface)
-{
- switch (p5_interface) {
- case P5_DISABLED:
- return "DISABLED";
- case P5_INTF_SEL_PHY_P0:
- return "PHY P0";
- case P5_INTF_SEL_PHY_P4:
- return "PHY P4";
- case P5_INTF_SEL_GMAC5:
- return "GMAC5";
- case P5_INTF_SEL_GMAC5_SGMII:
- return "GMAC5_SGMII";
- default:
- return "unknown";
- }
-}
-
struct mt7530_priv;
struct mt753x_pcs {