mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 15:02:32 +00:00
e4371779d2
Convert the MR24 to use the DT phy probing and at803x PHY driver. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
60 lines
2.1 KiB
Diff
60 lines
2.1 KiB
Diff
From 0a49f0d1958440f7928047433c983eece05a3723 Mon Sep 17 00:00:00 2001
|
|
From: Christian Lamparter <chunkeey@gmail.com>
|
|
Date: Thu, 14 Dec 2017 19:51:50 +0100
|
|
Subject: [PATCH 3/3] net: ibm: emac: support RGMII-[RX|TX]ID phymode
|
|
|
|
The RGMII spec allows compliance for devices that implement an internal
|
|
delay on TXC and/or RXC inside the transmitter. This patch adds the
|
|
necessary RGMII_[RX|TX]ID mode code to handle such PHYs with the
|
|
emac driver.
|
|
|
|
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
|
|
|
|
---
|
|
v3: - replace PHY_MODE_* with PHY_INTERFACE_MODE_*
|
|
- replace rgmii_mode_name() with phy_modes[]
|
|
|
|
v2: - utilize phy_interface_mode_is_rgmii()
|
|
---
|
|
drivers/net/ethernet/ibm/emac/core.c | 4 ++--
|
|
drivers/net/ethernet/ibm/emac/rgmii.c | 7 +++++--
|
|
2 files changed, 7 insertions(+), 4 deletions(-)
|
|
|
|
--- a/drivers/net/ethernet/ibm/emac/core.c
|
|
+++ b/drivers/net/ethernet/ibm/emac/core.c
|
|
@@ -199,8 +199,8 @@ static void __emac_set_multicast_list(st
|
|
|
|
static inline int emac_phy_supports_gige(int phy_mode)
|
|
{
|
|
- return phy_mode == PHY_INTERFACE_MODE_GMII ||
|
|
- phy_mode == PHY_INTERFACE_MODE_RGMII ||
|
|
+ return phy_interface_mode_is_rgmii(phy_mode) ||
|
|
+ phy_mode == PHY_INTERFACE_MODE_GMII ||
|
|
phy_mode == PHY_INTERFACE_MODE_SGMII ||
|
|
phy_mode == PHY_INTERFACE_MODE_TBI ||
|
|
phy_mode == PHY_INTERFACE_MODE_RTBI;
|
|
--- a/drivers/net/ethernet/ibm/emac/rgmii.c
|
|
+++ b/drivers/net/ethernet/ibm/emac/rgmii.c
|
|
@@ -52,9 +52,9 @@
|
|
/* RGMII bridge supports only GMII/TBI and RGMII/RTBI PHYs */
|
|
static inline int rgmii_valid_mode(int phy_mode)
|
|
{
|
|
- return phy_mode == PHY_INTERFACE_MODE_GMII ||
|
|
+ return phy_interface_mode_is_rgmii(phy_mode) ||
|
|
+ phy_mode == PHY_INTERFACE_MODE_GMII ||
|
|
phy_mode == PHY_INTERFACE_MODE_MII ||
|
|
- phy_mode == PHY_INTERFACE_MODE_RGMII ||
|
|
phy_mode == PHY_INTERFACE_MODE_TBI ||
|
|
phy_mode == PHY_INTERFACE_MODE_RTBI;
|
|
}
|
|
@@ -63,6 +63,9 @@ static inline u32 rgmii_mode_mask(int mo
|
|
{
|
|
switch (mode) {
|
|
case PHY_INTERFACE_MODE_RGMII:
|
|
+ case PHY_INTERFACE_MODE_RGMII_ID:
|
|
+ case PHY_INTERFACE_MODE_RGMII_RXID:
|
|
+ case PHY_INTERFACE_MODE_RGMII_TXID:
|
|
return RGMII_FER_RGMII(input);
|
|
case PHY_INTERFACE_MODE_TBI:
|
|
return RGMII_FER_TBI(input);
|