* [PATCH v2 1/2] net: ethernet: ethoc: use phydev from struct net_device
@ 2016-07-15 7:59 Philippe Reynes
2016-07-15 7:59 ` [PATCH v2 2/2] net: ethernet: ethoc: use phy_ethtool_{get|set}_link_ksettings Philippe Reynes
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Philippe Reynes @ 2016-07-15 7:59 UTC (permalink / raw)
To: davem, andrew, tklauser, colin.king, f.fainelli, jcmvbkbc
Cc: netdev, linux-kernel, Philippe Reynes
The private structure contain a pointer to phydev, but the structure
net_device already contain such pointer. So we can remove the pointer
phy in the private structure, and update the driver to use the
one contained in struct net_device.
Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
---
Changelog:
v2:
- remove the definition of phy in the ethoc private struct (thanks Tobias Klauser)
drivers/net/ethernet/ethoc.c | 20 +++++++-------------
1 files changed, 7 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c
index 4edb98c..317168a 100644
--- a/drivers/net/ethernet/ethoc.c
+++ b/drivers/net/ethernet/ethoc.c
@@ -192,7 +192,6 @@ MODULE_PARM_DESC(buffer_size, "DMA buffer allocation size");
* @napi: NAPI structure
* @msg_enable: device state flags
* @lock: device lock
- * @phy: attached PHY
* @mdio: MDIO bus for PHY access
* @phy_id: address of attached PHY
*/
@@ -219,7 +218,6 @@ struct ethoc {
spinlock_t lock;
- struct phy_device *phy;
struct mii_bus *mdio;
struct clk *clk;
s8 phy_id;
@@ -694,7 +692,6 @@ static int ethoc_mdio_probe(struct net_device *dev)
return err;
}
- priv->phy = phy;
phy->advertising &= ~(ADVERTISED_1000baseT_Full |
ADVERTISED_1000baseT_Half);
phy->supported &= ~(SUPPORTED_1000baseT_Full |
@@ -724,7 +721,7 @@ static int ethoc_open(struct net_device *dev)
netif_start_queue(dev);
}
- phy_start(priv->phy);
+ phy_start(dev->phydev);
napi_enable(&priv->napi);
if (netif_msg_ifup(priv)) {
@@ -741,8 +738,8 @@ static int ethoc_stop(struct net_device *dev)
napi_disable(&priv->napi);
- if (priv->phy)
- phy_stop(priv->phy);
+ if (dev->phydev)
+ phy_stop(dev->phydev);
ethoc_disable_rx_and_tx(priv);
free_irq(dev->irq, dev);
@@ -770,7 +767,7 @@ static int ethoc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
if (!phy)
return -ENODEV;
} else {
- phy = priv->phy;
+ phy = dev->phydev;
}
return phy_mii_ioctl(phy, ifr, cmd);
@@ -899,8 +896,7 @@ out:
static int ethoc_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
- struct ethoc *priv = netdev_priv(dev);
- struct phy_device *phydev = priv->phy;
+ struct phy_device *phydev = dev->phydev;
if (!phydev)
return -EOPNOTSUPP;
@@ -910,8 +906,7 @@ static int ethoc_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
static int ethoc_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
- struct ethoc *priv = netdev_priv(dev);
- struct phy_device *phydev = priv->phy;
+ struct phy_device *phydev = dev->phydev;
if (!phydev)
return -EOPNOTSUPP;
@@ -1261,8 +1256,7 @@ static int ethoc_remove(struct platform_device *pdev)
if (netdev) {
netif_napi_del(&priv->napi);
- phy_disconnect(priv->phy);
- priv->phy = NULL;
+ phy_disconnect(netdev->phydev);
if (priv->mdio) {
mdiobus_unregister(priv->mdio);
--
1.7.4.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v2 2/2] net: ethernet: ethoc: use phy_ethtool_{get|set}_link_ksettings
2016-07-15 7:59 [PATCH v2 1/2] net: ethernet: ethoc: use phydev from struct net_device Philippe Reynes
@ 2016-07-15 7:59 ` Philippe Reynes
2016-07-15 8:41 ` Tobias Klauser
2016-07-15 23:43 ` David Miller
2016-07-15 8:40 ` [PATCH v2 1/2] net: ethernet: ethoc: use phydev from struct net_device Tobias Klauser
2016-07-15 23:43 ` David Miller
2 siblings, 2 replies; 6+ messages in thread
From: Philippe Reynes @ 2016-07-15 7:59 UTC (permalink / raw)
To: davem, andrew, tklauser, colin.king, f.fainelli, jcmvbkbc
Cc: netdev, linux-kernel, Philippe Reynes
There are two generics functions phy_ethtool_{get|set}_link_ksettings,
so we can use them instead of defining the same code in the driver.
Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
---
Changelog:
v2:
- no change for this path from v1
drivers/net/ethernet/ethoc.c | 24 ++----------------------
1 files changed, 2 insertions(+), 22 deletions(-)
diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c
index 317168a..37a39b4 100644
--- a/drivers/net/ethernet/ethoc.c
+++ b/drivers/net/ethernet/ethoc.c
@@ -894,26 +894,6 @@ out:
return NETDEV_TX_OK;
}
-static int ethoc_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
- struct phy_device *phydev = dev->phydev;
-
- if (!phydev)
- return -EOPNOTSUPP;
-
- return phy_ethtool_gset(phydev, cmd);
-}
-
-static int ethoc_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
- struct phy_device *phydev = dev->phydev;
-
- if (!phydev)
- return -EOPNOTSUPP;
-
- return phy_ethtool_sset(phydev, cmd);
-}
-
static int ethoc_get_regs_len(struct net_device *netdev)
{
return ETH_END;
@@ -978,14 +958,14 @@ static int ethoc_set_ringparam(struct net_device *dev,
}
const struct ethtool_ops ethoc_ethtool_ops = {
- .get_settings = ethoc_get_settings,
- .set_settings = ethoc_set_settings,
.get_regs_len = ethoc_get_regs_len,
.get_regs = ethoc_get_regs,
.get_link = ethtool_op_get_link,
.get_ringparam = ethoc_get_ringparam,
.set_ringparam = ethoc_set_ringparam,
.get_ts_info = ethtool_op_get_ts_info,
+ .get_link_ksettings = phy_ethtool_get_link_ksettings,
+ .set_link_ksettings = phy_ethtool_set_link_ksettings,
};
static const struct net_device_ops ethoc_netdev_ops = {
--
1.7.4.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v2 1/2] net: ethernet: ethoc: use phydev from struct net_device
2016-07-15 7:59 [PATCH v2 1/2] net: ethernet: ethoc: use phydev from struct net_device Philippe Reynes
2016-07-15 7:59 ` [PATCH v2 2/2] net: ethernet: ethoc: use phy_ethtool_{get|set}_link_ksettings Philippe Reynes
@ 2016-07-15 8:40 ` Tobias Klauser
2016-07-15 23:43 ` David Miller
2 siblings, 0 replies; 6+ messages in thread
From: Tobias Klauser @ 2016-07-15 8:40 UTC (permalink / raw)
To: Philippe Reynes
Cc: davem, andrew, colin.king, f.fainelli, jcmvbkbc, netdev, linux-kernel
On 2016-07-15 at 09:59:11 +0200, Philippe Reynes <tremyfr@gmail.com> wrote:
> The private structure contain a pointer to phydev, but the structure
> net_device already contain such pointer. So we can remove the pointer
> phy in the private structure, and update the driver to use the
> one contained in struct net_device.
>
> Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Reviewed-by: Tobias Klauser <tklauser@distanz.ch>
Thanks
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2 2/2] net: ethernet: ethoc: use phy_ethtool_{get|set}_link_ksettings
2016-07-15 7:59 ` [PATCH v2 2/2] net: ethernet: ethoc: use phy_ethtool_{get|set}_link_ksettings Philippe Reynes
@ 2016-07-15 8:41 ` Tobias Klauser
2016-07-15 23:43 ` David Miller
1 sibling, 0 replies; 6+ messages in thread
From: Tobias Klauser @ 2016-07-15 8:41 UTC (permalink / raw)
To: Philippe Reynes
Cc: davem, andrew, colin.king, f.fainelli, jcmvbkbc, netdev, linux-kernel
On 2016-07-15 at 09:59:12 +0200, Philippe Reynes <tremyfr@gmail.com> wrote:
> There are two generics functions phy_ethtool_{get|set}_link_ksettings,
> so we can use them instead of defining the same code in the driver.
>
> Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Reviewed-by: Tobias Klauser <tklauser@distanz.ch>
Thanks
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2 1/2] net: ethernet: ethoc: use phydev from struct net_device
2016-07-15 7:59 [PATCH v2 1/2] net: ethernet: ethoc: use phydev from struct net_device Philippe Reynes
2016-07-15 7:59 ` [PATCH v2 2/2] net: ethernet: ethoc: use phy_ethtool_{get|set}_link_ksettings Philippe Reynes
2016-07-15 8:40 ` [PATCH v2 1/2] net: ethernet: ethoc: use phydev from struct net_device Tobias Klauser
@ 2016-07-15 23:43 ` David Miller
2 siblings, 0 replies; 6+ messages in thread
From: David Miller @ 2016-07-15 23:43 UTC (permalink / raw)
To: tremyfr
Cc: andrew, tklauser, colin.king, f.fainelli, jcmvbkbc, netdev, linux-kernel
From: Philippe Reynes <tremyfr@gmail.com>
Date: Fri, 15 Jul 2016 09:59:11 +0200
> The private structure contain a pointer to phydev, but the structure
> net_device already contain such pointer. So we can remove the pointer
> phy in the private structure, and update the driver to use the
> one contained in struct net_device.
>
> Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Applied.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2 2/2] net: ethernet: ethoc: use phy_ethtool_{get|set}_link_ksettings
2016-07-15 7:59 ` [PATCH v2 2/2] net: ethernet: ethoc: use phy_ethtool_{get|set}_link_ksettings Philippe Reynes
2016-07-15 8:41 ` Tobias Klauser
@ 2016-07-15 23:43 ` David Miller
1 sibling, 0 replies; 6+ messages in thread
From: David Miller @ 2016-07-15 23:43 UTC (permalink / raw)
To: tremyfr
Cc: andrew, tklauser, colin.king, f.fainelli, jcmvbkbc, netdev, linux-kernel
From: Philippe Reynes <tremyfr@gmail.com>
Date: Fri, 15 Jul 2016 09:59:12 +0200
> There are two generics functions phy_ethtool_{get|set}_link_ksettings,
> so we can use them instead of defining the same code in the driver.
>
> Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Applied.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2016-07-15 23:43 UTC | newest]
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2016-07-15 7:59 [PATCH v2 1/2] net: ethernet: ethoc: use phydev from struct net_device Philippe Reynes
2016-07-15 7:59 ` [PATCH v2 2/2] net: ethernet: ethoc: use phy_ethtool_{get|set}_link_ksettings Philippe Reynes
2016-07-15 8:41 ` Tobias Klauser
2016-07-15 23:43 ` David Miller
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2016-07-15 23:43 ` David Miller
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