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