From: Andre Przywara <andre.przywara@arm.com>
To: "David S . Miller" <davem@davemloft.net>,
Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Cc: Michal Simek <michal.simek@xilinx.com>,
Robert Hancock <hancock@sedsystems.ca>,
netdev@vger.kernel.org, rmk+kernel@arm.linux.org.uk,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Andrew Lunn <andrew@lunn.ch>
Subject: [PATCH v2 10/14] net: axienet: Add mii-tool support
Date: Mon, 9 Mar 2020 18:18:47 +0000 [thread overview]
Message-ID: <20200309181851.190164-11-andre.przywara@arm.com> (raw)
In-Reply-To: <20200309181851.190164-1-andre.przywara@arm.com>
mii-tool is useful for debugging, and all it requires to work is to wire
up the ioctl ops function pointer.
Add this to the axienet driver to enable mii-tool.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index a926dd4f5a18..74cd11d65cd8 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -1168,6 +1168,16 @@ static void axienet_poll_controller(struct net_device *ndev)
}
#endif
+static int axienet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+ struct axienet_local *lp = netdev_priv(dev);
+
+ if (!netif_running(dev))
+ return -EINVAL;
+
+ return phylink_mii_ioctl(lp->phylink, rq, cmd);
+}
+
static const struct net_device_ops axienet_netdev_ops = {
.ndo_open = axienet_open,
.ndo_stop = axienet_stop,
@@ -1175,6 +1185,7 @@ static const struct net_device_ops axienet_netdev_ops = {
.ndo_change_mtu = axienet_change_mtu,
.ndo_set_mac_address = netdev_set_mac_address,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_do_ioctl = axienet_ioctl,
.ndo_set_rx_mode = axienet_set_multicast_list,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = axienet_poll_controller,
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Andre Przywara <andre.przywara@arm.com>
To: "David S . Miller" <davem@davemloft.net>,
Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Cc: Andrew Lunn <andrew@lunn.ch>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Michal Simek <michal.simek@xilinx.com>,
Robert Hancock <hancock@sedsystems.ca>,
rmk+kernel@arm.linux.org.uk,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 10/14] net: axienet: Add mii-tool support
Date: Mon, 9 Mar 2020 18:18:47 +0000 [thread overview]
Message-ID: <20200309181851.190164-11-andre.przywara@arm.com> (raw)
In-Reply-To: <20200309181851.190164-1-andre.przywara@arm.com>
mii-tool is useful for debugging, and all it requires to work is to wire
up the ioctl ops function pointer.
Add this to the axienet driver to enable mii-tool.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index a926dd4f5a18..74cd11d65cd8 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -1168,6 +1168,16 @@ static void axienet_poll_controller(struct net_device *ndev)
}
#endif
+static int axienet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+ struct axienet_local *lp = netdev_priv(dev);
+
+ if (!netif_running(dev))
+ return -EINVAL;
+
+ return phylink_mii_ioctl(lp->phylink, rq, cmd);
+}
+
static const struct net_device_ops axienet_netdev_ops = {
.ndo_open = axienet_open,
.ndo_stop = axienet_stop,
@@ -1175,6 +1185,7 @@ static const struct net_device_ops axienet_netdev_ops = {
.ndo_change_mtu = axienet_change_mtu,
.ndo_set_mac_address = netdev_set_mac_address,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_do_ioctl = axienet_ioctl,
.ndo_set_rx_mode = axienet_set_multicast_list,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = axienet_poll_controller,
--
2.17.1
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next prev parent reply other threads:[~2020-03-09 18:20 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-09 18:18 [PATCH v2 00/14] net: axienet: Update error handling and add 64-bit DMA support Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-09 18:18 ` [PATCH v2 01/14] net: xilinx: temac: Relax Kconfig dependencies Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-10 11:55 ` Esben Haabendal
2020-03-10 11:55 ` Esben Haabendal
2020-03-09 18:18 ` [PATCH v2 02/14] net: axienet: Convert DMA error handler to a work queue Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-09 18:18 ` [PATCH v2 03/14] net: axienet: Propagate failure of DMA descriptor setup Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-09 18:18 ` [PATCH v2 04/14] net: axienet: Fix DMA descriptor cleanup path Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-09 18:29 ` Andre Przywara
2020-03-09 18:29 ` Andre Przywara
2020-03-09 18:18 ` [PATCH v2 05/14] net: axienet: Improve DMA error handling Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-09 18:18 ` [PATCH v2 06/14] net: axienet: Factor out TX descriptor chain cleanup Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-10 0:48 ` David Miller
2020-03-10 0:48 ` David Miller
2020-03-09 18:18 ` [PATCH v2 07/14] net: axienet: Check for DMA mapping errors Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-09 18:18 ` [PATCH v2 08/14] net: axienet: Mark eth_irq as optional Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-09 18:18 ` [PATCH v2 09/14] net: axienet: Drop MDIO interrupt registers from ethtools dump Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-09 18:18 ` Andre Przywara [this message]
2020-03-09 18:18 ` [PATCH v2 10/14] net: axienet: Add mii-tool support Andre Przywara
2020-03-09 18:18 ` [PATCH v2 11/14] net: axienet: Wrap DMA pointer writes to prepare for 64 bit Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-09 18:18 ` [PATCH v2 12/14] net: axienet: Upgrade descriptors to hold 64-bit addresses Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-09 18:46 ` Robert Hancock
2020-03-09 18:46 ` Robert Hancock
2020-03-10 9:35 ` Andre Przywara
2020-03-10 9:35 ` Andre Przywara
2020-03-10 0:49 ` kbuild test robot
2020-03-09 18:18 ` [PATCH v2 13/14] net: axienet: Autodetect 64-bit DMA capability Andre Przywara
2020-03-09 18:18 ` Andre Przywara
2020-03-09 18:18 ` [PATCH v2 14/14] net: axienet: Allow DMA to beyond 4GB Andre Przywara
2020-03-09 18:18 ` Andre Przywara
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