From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Vladimir Oltean <olteanv@gmail.com>
Cc: "Vladimir Oltean" <vladimir.oltean@nxp.com>,
netdev@vger.kernel.org, "Rafael J. Wysocki" <rafael@kernel.org>,
"Andrew Lunn" <andrew@lunn.ch>,
"Heiner Kallweit" <hkallweit1@gmail.com>,
"Russell King" <linux@armlinux.org.uk>,
"David S. Miller" <davem@davemloft.net>,
"Jakub Kicinski" <kuba@kernel.org>,
"Vivien Didelot" <vivien.didelot@gmail.com>,
"Florian Fainelli" <f.fainelli@gmail.com>,
linux-kernel@vger.kernel.org,
"Linus Walleij" <linus.walleij@linaro.org>,
"Alvin Šipraga" <alsi@bang-olufsen.dk>,
"ACPI Devel Maling List" <linux-acpi@vger.kernel.org>,
kernel-team <kernel-team@android.com>,
"Len Brown" <lenb@kernel.org>
Subject: Re: [RFC PATCH net-next 1/3] net: phy: don't bind genphy in phy_attach_direct if the specific driver defers probe
Date: Thu, 2 Sep 2021 12:37:34 +0200 [thread overview]
Message-ID: <YTCpbkDMUfBtJM1V@kroah.com> (raw)
In-Reply-To: <20210902101150.dnd2gycc7ekjwgc6@skbuf>
On Thu, Sep 02, 2021 at 01:11:50PM +0300, Vladimir Oltean wrote:
> On Thu, Sep 02, 2021 at 07:43:10AM +0200, Greg Kroah-Hartman wrote:
> > Wait, no, this should not be a "special" thing, and why would the list
> > of deferred probe show this?
>
> Why as in why would it work/do what I want, or as in why would you want to do that?
Both! :)
> > If a bus wants to have this type of "generic vs. specific" logic, then
> > it needs to handle it in the bus logic itself as that does NOT fit into
> > the normal driver model at all. Don't try to get a "hint" of this by
> > messing with the probe function list.
>
> Where and how? Do you have an example?
No I do not, sorry, most busses do not do this for obvious ordering /
loading / we are not that crazy reasons.
What is causing this all to suddenly break? The devlink stuff?
thanks,
greg k-h
next prev parent reply other threads:[~2021-09-02 10:37 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-01 22:50 [RFC PATCH net-next 0/3] Make the PHY library stop being so greedy when binding the generic PHY driver Vladimir Oltean
2021-09-01 22:50 ` [RFC PATCH net-next 1/3] net: phy: don't bind genphy in phy_attach_direct if the specific driver defers probe Vladimir Oltean
2021-09-02 5:43 ` Greg Kroah-Hartman
2021-09-02 10:11 ` Vladimir Oltean
2021-09-02 10:37 ` Greg Kroah-Hartman [this message]
2021-09-02 11:17 ` Vladimir Oltean
2021-09-02 14:37 ` Rafael J. Wysocki
2021-09-02 18:50 ` Russell King (Oracle)
2021-09-02 19:23 ` Vladimir Oltean
2021-09-02 19:51 ` Andrew Lunn
2021-09-02 20:33 ` Florian Fainelli
2021-09-02 21:33 ` Russell King (Oracle)
2021-09-02 21:39 ` Vladimir Oltean
2021-09-02 22:24 ` Russell King (Oracle)
2021-09-02 22:45 ` Vladimir Oltean
2021-09-02 23:02 ` Andrew Lunn
2021-09-02 23:26 ` Vladimir Oltean
2021-09-03 0:04 ` Russell King (Oracle)
2021-09-03 20:48 ` Vladimir Oltean
2021-09-03 22:06 ` Russell King (Oracle)
2021-09-04 21:59 ` Vladimir Oltean
2021-09-04 23:25 ` Russell King (Oracle)
2021-09-05 0:41 ` Vladimir Oltean
2021-09-03 9:27 ` Ioana Ciornei
2021-09-01 22:50 ` [RFC PATCH net-next 2/3] net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup Vladimir Oltean
2021-09-02 12:25 ` Russell King (Oracle)
2021-09-02 23:21 ` Florian Fainelli
2021-09-01 22:50 ` [RFC PATCH net-next 3/3] net: dsa: allow the phy_connect() call to return -EPROBE_DEFER Vladimir Oltean
2021-09-02 12:19 ` [RFC PATCH net-next 0/3] Make the PHY library stop being so greedy when binding the generic PHY driver Russell King (Oracle)
2021-09-02 12:35 ` Vladimir Oltean
2021-09-02 12:59 ` Vladimir Oltean
2021-09-02 13:26 ` Russell King (Oracle)
2021-09-02 15:23 ` Vladimir Oltean
2021-09-02 16:31 ` Russell King (Oracle)
2021-09-02 17:10 ` Vladimir Oltean
2021-09-02 17:50 ` Russell King (Oracle)
2021-09-02 19:05 ` Vladimir Oltean
2021-09-02 20:03 ` Russell King (Oracle)
2021-09-02 20:21 ` Vladimir Oltean
2021-09-02 20:29 ` Russell King (Oracle)
2021-09-03 16:22 ` Vladimir Oltean
2021-09-03 17:21 ` Andrew Lunn
2021-09-03 18:58 ` Russell King (Oracle)
2021-09-03 19:56 ` Andrew Lunn
2021-09-03 20:08 ` Russell King (Oracle)
2021-09-03 18:54 ` Russell King (Oracle)
2021-09-03 20:11 ` Vladimir Oltean
2021-09-02 20:07 ` Andrew Lunn
2021-09-02 20:32 ` Vladimir Oltean
2021-09-02 21:39 ` Russell King (Oracle)
2021-09-02 22:05 ` Vladimir Oltean
2021-09-02 23:29 ` Saravana Kannan
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