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36 lines
1.1 KiB
Diff
36 lines
1.1 KiB
Diff
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From 7f87217ebf1ca84ad63d995d88eda45341273fad Mon Sep 17 00:00:00 2001
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From: Vicentiu Galanopulo <vicentiu.galanopulo@nxp.com>
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Date: Tue, 7 Nov 2017 16:15:03 +0200
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Subject: [PATCH] Added MII IOCTL support for SIOCGMIIREG
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Signed-off-by: Vicentiu Galanopulo <vicentiu.galanopulo@nxp.com>
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---
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drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_common.c | 12 ++++++++----
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1 file changed, 8 insertions(+), 4 deletions(-)
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--- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_common.c
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+++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_common.c
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@@ -444,14 +444,18 @@ int dpa_ioctl(struct net_device *dev, st
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#ifdef CONFIG_FSL_DPAA_1588
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struct dpa_priv_s *priv = netdev_priv(dev);
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#endif
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- int ret = 0;
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+ int ret = -EINVAL;
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- /* at least one timestamping feature must be enabled */
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-#ifdef CONFIG_FSL_DPAA_TS
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if (!netif_running(dev))
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-#endif
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return -EINVAL;
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+ if (cmd == SIOCGMIIREG) {
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+ if (!dev->phydev)
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+ ret = -EINVAL;
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+ else
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+ ret = phy_mii_ioctl(dev->phydev, rq, cmd);
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+ }
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+
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#ifdef CONFIG_FSL_DPAA_TS
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if (cmd == SIOCSHWTSTAMP)
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return dpa_ts_ioctl(dev, rq, cmd);
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