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From f77f25498902f84d53a64a6397db2fa4b0d0dd4b Mon Sep 17 00:00:00 2001
From: Shaohui Xie <Shaohui.Xie@nxp.com>
Date: Thu, 31 Mar 2016 10:53:06 +0800
Subject: [PATCH 68/70] dpaa_ethernet: fix link state detect for 10G interface
There are drivers to support 10G PHYs with copper interface, so we
change binding between MAC and 10G PHY to use phy_state_machine to
detect link state.
Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com>
---
drivers/net/ethernet/freescale/sdk_dpaa/mac-api.c | 20 ++++++++------------
1 file changed, 8 insertions(+), 12 deletions(-)
--- a/drivers/net/ethernet/freescale/sdk_dpaa/mac-api.c
+++ b/drivers/net/ethernet/freescale/sdk_dpaa/mac-api.c
@@ -279,20 +279,15 @@ static int __cold start(struct mac_devic
_errno = fm_mac_enable(mac_dev->get_mac_handle(mac_dev));
- if (!_errno && phy_dev) {
- if (macdev2enetinterface(mac_dev) != e_ENET_MODE_XGMII_10000)
- phy_start(phy_dev);
- else if (phy_dev->drv->read_status)
- phy_dev->drv->read_status(phy_dev);
- }
+ if (!_errno && phy_dev)
+ phy_start(phy_dev);
return _errno;
}
static int __cold stop(struct mac_device *mac_dev)
{
- if (mac_dev->phy_dev &&
- (macdev2enetinterface(mac_dev) != e_ENET_MODE_XGMII_10000))
+ if (mac_dev->phy_dev)
phy_stop(mac_dev->phy_dev);
return fm_mac_disable(mac_dev->get_mac_handle(mac_dev));
@@ -477,8 +472,8 @@ static int xgmac_init_phy(struct net_dev
phy_dev = phy_attach(net_dev, mac_dev->fixed_bus_id,
mac_dev->phy_if);
else
- phy_dev = of_phy_attach(net_dev, mac_dev->phy_node, 0,
- mac_dev->phy_if);
+ phy_dev = of_phy_connect(net_dev, mac_dev->phy_node,
+ &adjust_link, 0, mac_dev->phy_if);
if (unlikely(phy_dev == NULL) || IS_ERR(phy_dev)) {
netdev_err(net_dev, "Could not attach to PHY %s\n",
mac_dev->phy_node ?
@@ -510,8 +505,9 @@ static int memac_init_phy(struct net_dev
mac_dev->phy_dev = NULL;
return 0;
} else
- phy_dev = of_phy_attach(net_dev, mac_dev->phy_node, 0,
- mac_dev->phy_if);
+ phy_dev = of_phy_connect(net_dev, mac_dev->phy_node,
+ &adjust_link, 0,
+ mac_dev->phy_if);
} else {
if (!mac_dev->phy_node)
phy_dev = phy_connect(net_dev, mac_dev->fixed_bus_id,
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