From: Andrew Lunn <andrew@lunn.ch>
To: Vicentiu Galanopulo <vicentiu.galanopulo@nxp.com>
Cc: robh@kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, mark.rutland@arm.com,
davem@davemloft.net, marcel@holtmann.org,
devicetree@vger.kernel.org, alexandru.marginean@nxp.com,
madalin.bucur@nxp.com
Subject: Re: [PATCH net-next 3/3] net: phy: Enable C45 PHYs with vendor specific address space
Date: Tue, 17 Apr 2018 14:56:27 +0200 [thread overview]
Message-ID: <20180417125627.GF2591@lunn.ch> (raw)
In-Reply-To: <20180417090233.21548-4-vicentiu.galanopulo@nxp.com>
On Tue, Apr 17, 2018 at 04:02:33AM -0500, Vicentiu Galanopulo wrote:
> A search of the dev-addr property is done in of_mdiobus_register.
> If the property is found in the PHY node, of_mdiobus_register_vend_spec_phy()
> is called. This is a wrapper function for of_mdiobus_register_phy()
> which finds the device in package based on dev-addr, and fills
> devices_addrs, which is a new field added to phy_c45_device_ids.
> This new field will store the dev-addr property on the same index
> where the device in package has been found.
>
> The of_mdiobus_register_phy() now contains an extra parameter,
> which is struct phy_c45_device_ids *c45_ids.
> If c45_ids is not NULL, get_vend_spec_addr_phy_device() is called
> and c45_ids are propagated all the way to get_phy_c45_ids().
>
> Having dev-addr stored in devices_addrs, in get_phy_c45_ids(),
> when probing the identifiers, dev-addr can be extracted from
> devices_addrs and probed if devices_addrs[current_identifier] is not 0.
This still needs work. But i don't want David to see the two
Reviewed-by and think the series is O.K. So lets make it clear
NACK
More comments to follow.
Andrew
next prev parent reply other threads:[~2018-04-17 12:56 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-17 9:02 [PATCH net-next 0/3] net: phy: Enable C45 vendor specific MDIO register addr space Vicentiu Galanopulo
2018-04-17 9:02 ` [PATCH net-next 1/3] net: phy: Add binding for vendor specific C45 MDIO address space Vicentiu Galanopulo
2018-04-17 12:53 ` Andrew Lunn
2018-04-17 18:18 ` Florian Fainelli
2018-04-17 18:27 ` Andrew Lunn
2018-04-17 18:29 ` Florian Fainelli
2018-04-24 13:14 ` Rob Herring
2018-04-17 9:02 ` [PATCH net-next 2/3] net: phy: Change the array size to 32 for device_ids Vicentiu Galanopulo
2018-04-17 12:54 ` Andrew Lunn
2018-04-17 18:18 ` Florian Fainelli
2018-04-17 9:02 ` [PATCH net-next 3/3] net: phy: Enable C45 PHYs with vendor specific address space Vicentiu Galanopulo
2018-04-17 12:56 ` Andrew Lunn [this message]
2018-04-17 18:27 ` Florian Fainelli
2018-04-18 9:38 ` Vicenţiu Galanopulo
2018-04-18 12:27 ` Andrew Lunn
2018-04-25 22:46 ` kbuild test robot
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