mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2025-12-06 20:54:00 -05:00
88a404a2d1
Add a new microchipsw target aimed add supporting Microchip switch SoC-s. Start by supporting LAN969x SoC-s as the first subtarget. Signed-off-by: Robert Marko <robert.marko@sartura.hr>
83 lines
3.6 KiB
Diff
83 lines
3.6 KiB
Diff
From b479572cf00c11a1b57c2fc61e2d2e0f4fb84c4e Mon Sep 17 00:00:00 2001
|
|
From: Daniel Machon <daniel.machon@microchip.com>
|
|
Date: Fri, 20 Dec 2024 14:48:41 +0100
|
|
Subject: [PATCH 69/82] net: sparx5: add function for RGMII port check
|
|
|
|
The lan969x device contains two RGMII port interfaces, sitting at port
|
|
28 and 29. Add function: is_port_rgmii() to the match data ops, that
|
|
checks if a given port is an RGMII port or not. For Sparx5, this
|
|
function always returns false.
|
|
|
|
Reviewed-by: Steen Hegelund <Steen.Hegelund@microchip.com>
|
|
Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com>
|
|
Tested-by: Robert Marko <robert.marko@sartura.hr>
|
|
Signed-off-by: Daniel Machon <daniel.machon@microchip.com>
|
|
Link: https://patch.msgid.link/20241220-sparx5-lan969x-switch-driver-4-v5-2-fa8ba5dff732@microchip.com
|
|
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
---
|
|
drivers/net/ethernet/microchip/sparx5/lan969x/lan969x.c | 1 +
|
|
drivers/net/ethernet/microchip/sparx5/lan969x/lan969x.h | 5 +++++
|
|
drivers/net/ethernet/microchip/sparx5/sparx5_main.c | 1 +
|
|
drivers/net/ethernet/microchip/sparx5/sparx5_main.h | 1 +
|
|
drivers/net/ethernet/microchip/sparx5/sparx5_port.h | 5 +++++
|
|
5 files changed, 13 insertions(+)
|
|
|
|
--- a/drivers/net/ethernet/microchip/sparx5/lan969x/lan969x.c
|
|
+++ b/drivers/net/ethernet/microchip/sparx5/lan969x/lan969x.c
|
|
@@ -329,6 +329,7 @@ static const struct sparx5_ops lan969x_o
|
|
.is_port_5g = &lan969x_port_is_5g,
|
|
.is_port_10g = &lan969x_port_is_10g,
|
|
.is_port_25g = &lan969x_port_is_25g,
|
|
+ .is_port_rgmii = &lan969x_port_is_rgmii,
|
|
.get_port_dev_index = &lan969x_port_dev_mapping,
|
|
.get_port_dev_bit = &lan969x_get_dev_mode_bit,
|
|
.get_hsch_max_group_rate = &lan969x_get_hsch_max_group_rate,
|
|
--- a/drivers/net/ethernet/microchip/sparx5/lan969x/lan969x.h
|
|
+++ b/drivers/net/ethernet/microchip/sparx5/lan969x/lan969x.h
|
|
@@ -59,6 +59,11 @@ static inline bool lan969x_port_is_25g(i
|
|
return false;
|
|
}
|
|
|
|
+static inline bool lan969x_port_is_rgmii(int portno)
|
|
+{
|
|
+ return portno == 28 || portno == 29;
|
|
+}
|
|
+
|
|
/* lan969x_calendar.c */
|
|
int lan969x_dsm_calendar_calc(struct sparx5 *sparx5, u32 taxi,
|
|
struct sparx5_calendar_data *data);
|
|
--- a/drivers/net/ethernet/microchip/sparx5/sparx5_main.c
|
|
+++ b/drivers/net/ethernet/microchip/sparx5/sparx5_main.c
|
|
@@ -1072,6 +1072,7 @@ static const struct sparx5_ops sparx5_op
|
|
.is_port_5g = &sparx5_port_is_5g,
|
|
.is_port_10g = &sparx5_port_is_10g,
|
|
.is_port_25g = &sparx5_port_is_25g,
|
|
+ .is_port_rgmii = &sparx5_port_is_rgmii,
|
|
.get_port_dev_index = &sparx5_port_dev_mapping,
|
|
.get_port_dev_bit = &sparx5_port_dev_mapping,
|
|
.get_hsch_max_group_rate = &sparx5_get_hsch_max_group_rate,
|
|
--- a/drivers/net/ethernet/microchip/sparx5/sparx5_main.h
|
|
+++ b/drivers/net/ethernet/microchip/sparx5/sparx5_main.h
|
|
@@ -313,6 +313,7 @@ struct sparx5_ops {
|
|
bool (*is_port_5g)(int portno);
|
|
bool (*is_port_10g)(int portno);
|
|
bool (*is_port_25g)(int portno);
|
|
+ bool (*is_port_rgmii)(int portno);
|
|
u32 (*get_port_dev_index)(struct sparx5 *sparx5, int port);
|
|
u32 (*get_port_dev_bit)(struct sparx5 *sparx5, int port);
|
|
u32 (*get_hsch_max_group_rate)(int grp);
|
|
--- a/drivers/net/ethernet/microchip/sparx5/sparx5_port.h
|
|
+++ b/drivers/net/ethernet/microchip/sparx5/sparx5_port.h
|
|
@@ -40,6 +40,11 @@ static inline bool sparx5_port_is_25g(in
|
|
return portno >= 56 && portno <= 63;
|
|
}
|
|
|
|
+static inline bool sparx5_port_is_rgmii(int portno)
|
|
+{
|
|
+ return false;
|
|
+}
|
|
+
|
|
static inline u32 sparx5_to_high_dev(struct sparx5 *sparx5, int port)
|
|
{
|
|
const struct sparx5_ops *ops = sparx5->data->ops;
|