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47 lines
1.8 KiB
Diff
47 lines
1.8 KiB
Diff
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From patchwork Wed Mar 29 09:38:22 2017
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Content-Type: text/plain; charset="utf-8"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 7bit
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Subject: [net-next, v3,
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4/5] net-next: ethernet: mediatek: add device_node of GMAC pointing
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into the netdev instance
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From: sean.wang@mediatek.com
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X-Patchwork-Id: 9651097
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Message-Id: <1490780303-18598-5-git-send-email-sean.wang@mediatek.com>
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To: <andrew@lunn.ch>, <f.fainelli@gmail.com>,
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<vivien.didelot@savoirfairelinux.com>, <matthias.bgg@gmail.com>,
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<robh+dt@kernel.org>, <mark.rutland@arm.com>
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Cc: devicetree@vger.kernel.org, Landen.Chao@mediatek.com, keyhaede@gmail.com,
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netdev@vger.kernel.org, sean.wang@mediatek.com,
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linux-kernel@vger.kernel.org,
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linux-mediatek@lists.infradead.org, objelf@gmail.com, davem@davemloft.net
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Date: Wed, 29 Mar 2017 17:38:22 +0800
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From: Sean Wang <sean.wang@mediatek.com>
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the patch adds the setup of the corresponding device node of GMAC into the
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netdev instance which could allow other modules such as DSA to find the
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instance through the node in dt-bindings using of_find_net_device_by_node()
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call.
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Signed-off-by: Sean Wang <sean.wang@mediatek.com>
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Reviewed-by: Andrew Lunn <andrew@lunn.ch>
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Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
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---
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drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
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index c21ed99..84b09a4 100644
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--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
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+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
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@@ -2323,6 +2323,8 @@ static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
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eth->netdev[id]->ethtool_ops = &mtk_ethtool_ops;
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eth->netdev[id]->irq = eth->irq[0];
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+ eth->netdev[id]->dev.of_node = np;
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+
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return 0;
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free_netdev:
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