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From: Biju Das <biju.das.jz@bp.renesas.com>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Cc: Biju Das <biju.das.jz@bp.renesas.com>,
	Sergei Shtylyov <sergei.shtylyov@gmail.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Sergey Shtylyov <s.shtylyov@omprussia.ru>,
	Adam Ford <aford173@gmail.com>, Andrew Lunn <andrew@lunn.ch>,
	Yuusuke Ashizuka <ashiduka@fujitsu.com>,
	Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	Chris Paterson <Chris.Paterson2@renesas.com>,
	Biju Das <biju.das@bp.renesas.com>,
	Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: [PATCH net-next 15/18] ravb: Factorise ravb_set_features
Date: Thu, 22 Jul 2021 15:13:48 +0100	[thread overview]
Message-ID: <20210722141351.13668-16-biju.das.jz@bp.renesas.com> (raw)
In-Reply-To: <20210722141351.13668-1-biju.das.jz@bp.renesas.com>

RZ/G2L supports HW checksum. Factorise ravb_set_features
to support this feature.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 drivers/net/ethernet/renesas/ravb.h      |  1 +
 drivers/net/ethernet/renesas/ravb_main.c | 14 ++++++++++++--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h
index 4725be4e85d0..f1de095f21d9 100644
--- a/drivers/net/ethernet/renesas/ravb.h
+++ b/drivers/net/ethernet/renesas/ravb.h
@@ -996,6 +996,7 @@ struct ravb_ops {
 	void (*dmac_init)(struct net_device *ndev);
 	bool (*receive)(struct net_device *ndev, int *quota, int q);
 	void (*set_rate)(struct net_device *ndev);
+	int (*set_features)(struct net_device *ndev, netdev_features_t features);
 };
 
 struct ravb_drv_data {
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index 9d5ccd8f9bb1..5a375ac962a0 100644
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -1966,8 +1966,8 @@ static void ravb_set_rx_csum(struct net_device *ndev, bool enable)
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-static int ravb_set_features(struct net_device *ndev,
-			     netdev_features_t features)
+static int ravb_set_features_rx_csum(struct net_device *ndev,
+				     netdev_features_t features)
 {
 	netdev_features_t changed = ndev->features ^ features;
 
@@ -1979,6 +1979,15 @@ static int ravb_set_features(struct net_device *ndev,
 	return 0;
 }
 
+static int ravb_set_features(struct net_device *ndev,
+			     netdev_features_t features)
+{
+	struct ravb_private *priv = netdev_priv(ndev);
+	const struct ravb_drv_data *info = priv->info;
+
+	return info->ravb_ops->set_features(ndev, features);
+}
+
 static const struct net_device_ops ravb_netdev_ops = {
 	.ndo_open		= ravb_open,
 	.ndo_stop		= ravb_close,
@@ -2047,6 +2056,7 @@ static const struct ravb_ops ravb_gen3_ops = {
 	.dmac_init = ravb_dmac_init_ex,
 	.receive = ravb_ex_rx,
 	.set_rate = ravb_set_rate,
+	.set_features = ravb_set_features_rx_csum,
 };
 
 static const struct ravb_drv_data ravb_gen3_data = {
-- 
2.17.1


  parent reply	other threads:[~2021-07-22 14:15 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-22 14:13 [PATCH net-next 00/18] Add Gigabit Ethernet driver support Biju Das
2021-07-22 14:13 ` [PATCH net-next 01/18] dt-bindings: net: renesas,etheravb: Document Gigabit Ethernet IP Biju Das
2021-07-22 14:13 ` [PATCH net-next 02/18] drivers: clk: renesas: rzg2l-cpg: Add support to handle MUX clocks Biju Das
2021-07-23 10:26   ` Sergei Shtylyov
2021-07-23 12:12     ` Biju Das
2021-07-26 10:53   ` Geert Uytterhoeven
2021-07-26 12:23     ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 03/18] drivers: clk: renesas: r9a07g044-cpg: Add ethernet clock sources Biju Das
2021-07-26 10:50   ` Geert Uytterhoeven
2021-07-26 11:43     ` Biju Das
2021-07-26 11:50       ` Geert Uytterhoeven
2021-07-22 14:13 ` [PATCH net-next 04/18] drivers: clk: renesas: r9a07g044-cpg: Add GbEthernet clock/reset Biju Das
2021-07-26 10:11   ` Geert Uytterhoeven
2021-07-26 10:18     ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 05/18] ravb: Replace chip type with a structure for driver data Biju Das
2021-07-22 20:42   ` Sergei Shtylyov
2021-07-23  6:08     ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 06/18] ravb: Factorise ptp feature Biju Das
2021-07-23 20:56   ` Sergei Shtylyov
2021-07-26  9:01     ` Biju Das
2021-07-26 13:08       ` Andrew Lunn
2021-07-26 13:41         ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 07/18] ravb: Add features specific to R-Car Gen3 Biju Das
2021-07-22 14:13 ` [PATCH net-next 08/18] ravb: Add R-Car common features Biju Das
2021-07-27 20:48   ` Sergei Shtylyov
2021-07-28 10:13     ` Biju Das
2021-07-28 13:45       ` Andrew Lunn
2021-07-29 15:10         ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 09/18] ravb: Factorise ravb_ring_free function Biju Das
2021-07-29 18:02   ` Sergei Shtylyov
2021-07-30  6:21     ` Biju Das
2021-08-20 15:32       ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 10/18] ravb: Factorise ravb_ring_format function Biju Das
2021-07-29 18:30   ` Sergei Shtylyov
2021-07-30  6:24     ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 11/18] ravb: Factorise ravb_ring_init function Biju Das
2021-07-29 18:53   ` Sergei Shtylyov
2021-07-30  6:54     ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 12/18] ravb: Factorise {emac,dmac} init function Biju Das
2021-08-02 19:41   ` Sergei Shtylyov
2021-08-20 15:42     ` Biju Das
2021-08-20 18:57       ` Sergey Shtylyov
2021-08-20 19:44         ` Biju Das
2021-07-22 14:13 ` [PATCH net-next 13/18] ravb: Factorise ravb_rx function Biju Das
2021-07-22 14:13 ` [PATCH net-next 14/18] ravb: Factorise ravb_adjust_link function Biju Das
2021-07-22 14:13 ` Biju Das [this message]
2021-07-22 14:13 ` [PATCH net-next 16/18] ravb: Add reset support Biju Das
2021-07-22 14:13 ` [PATCH net-next 17/18] ravb: Add GbEthernet driver support Biju Das
2021-07-22 14:13 ` [PATCH net-next 18/18] arm64: dts: renesas: r9a07g044: Add GbEther nodes Biju Das
2021-07-22 20:53 ` [PATCH net-next 00/18] Add Gigabit Ethernet driver support Sergei Shtylyov
2021-07-22 21:07   ` Andrew Lunn
2021-07-23  6:28     ` Biju Das
2021-07-26 10:55       ` Geert Uytterhoeven
2021-07-26 13:49         ` Arnd Bergmann
2021-07-23  6:23   ` Biju Das

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