* [PATCH net-next] net: phylink: handle NA interface mode in phylink_fwnode_phy_connect()
@ 2021-11-19 16:28 Russell King (Oracle)
2021-11-19 21:46 ` Florian Fainelli
2021-11-22 13:20 ` patchwork-bot+netdevbpf
0 siblings, 2 replies; 3+ messages in thread
From: Russell King (Oracle) @ 2021-11-19 16:28 UTC (permalink / raw)
To: Andrew Lunn, Heiner Kallweit, Florian Fainelli
Cc: David S. Miller, Jakub Kicinski, netdev
Commit 4904b6ea1f9db ("net: phy: phylink: Use PHY device interface if
N/A") introduced handling for the phy interface mode where this is not
known at phylink creation time. This was never added to the OF/fwnode
paths, but is necessary when the phy is present in DT, but the phy-mode
is not specified.
Add this handling.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
Hi Florian,
It owuld be useful to have your ACK for this since you were the original
author for the above referenced commit. Thanks!
drivers/net/phy/phylink.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index da17b874a5e7..f34550c8e90d 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -1325,7 +1325,8 @@ static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy,
mutex_unlock(&phy->lock);
phylink_dbg(pl,
- "phy: setting supported %*pb advertising %*pb\n",
+ "phy: %s setting supported %*pb advertising %*pb\n",
+ phy_modes(interface),
__ETHTOOL_LINK_MODE_MASK_NBITS, pl->supported,
__ETHTOOL_LINK_MODE_MASK_NBITS, phy->advertising);
@@ -1443,6 +1444,12 @@ int phylink_fwnode_phy_connect(struct phylink *pl,
if (!phy_dev)
return -ENODEV;
+ /* Use PHY device/driver interface */
+ if (pl->link_interface == PHY_INTERFACE_MODE_NA) {
+ pl->link_interface = phy_dev->interface;
+ pl->link_config.interface = pl->link_interface;
+ }
+
ret = phy_attach_direct(pl->netdev, phy_dev, flags,
pl->link_interface);
if (ret) {
--
2.30.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH net-next] net: phylink: handle NA interface mode in phylink_fwnode_phy_connect()
2021-11-19 16:28 [PATCH net-next] net: phylink: handle NA interface mode in phylink_fwnode_phy_connect() Russell King (Oracle)
@ 2021-11-19 21:46 ` Florian Fainelli
2021-11-22 13:20 ` patchwork-bot+netdevbpf
1 sibling, 0 replies; 3+ messages in thread
From: Florian Fainelli @ 2021-11-19 21:46 UTC (permalink / raw)
To: Russell King (Oracle), Andrew Lunn, Heiner Kallweit
Cc: David S. Miller, Jakub Kicinski, netdev
On 11/19/21 8:28 AM, Russell King (Oracle) wrote:
> Commit 4904b6ea1f9db ("net: phy: phylink: Use PHY device interface if
> N/A") introduced handling for the phy interface mode where this is not
> known at phylink creation time. This was never added to the OF/fwnode
> paths, but is necessary when the phy is present in DT, but the phy-mode
> is not specified.
>
> Add this handling.
>
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
--
Florian
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH net-next] net: phylink: handle NA interface mode in phylink_fwnode_phy_connect()
2021-11-19 16:28 [PATCH net-next] net: phylink: handle NA interface mode in phylink_fwnode_phy_connect() Russell King (Oracle)
2021-11-19 21:46 ` Florian Fainelli
@ 2021-11-22 13:20 ` patchwork-bot+netdevbpf
1 sibling, 0 replies; 3+ messages in thread
From: patchwork-bot+netdevbpf @ 2021-11-22 13:20 UTC (permalink / raw)
To: Russell King; +Cc: andrew, hkallweit1, f.fainelli, davem, kuba, netdev
Hello:
This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@davemloft.net>:
On Fri, 19 Nov 2021 16:28:06 +0000 you wrote:
> Commit 4904b6ea1f9db ("net: phy: phylink: Use PHY device interface if
> N/A") introduced handling for the phy interface mode where this is not
> known at phylink creation time. This was never added to the OF/fwnode
> paths, but is necessary when the phy is present in DT, but the phy-mode
> is not specified.
>
> Add this handling.
>
> [...]
Here is the summary with links:
- [net-next] net: phylink: handle NA interface mode in phylink_fwnode_phy_connect()
https://git.kernel.org/netdev/net-next/c/a18e6521a7d9
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-11-19 16:28 [PATCH net-next] net: phylink: handle NA interface mode in phylink_fwnode_phy_connect() Russell King (Oracle)
2021-11-19 21:46 ` Florian Fainelli
2021-11-22 13:20 ` patchwork-bot+netdevbpf
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