From: Florian Fainelli <f.fainelli@gmail.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: Woojung.Huh@microchip.com, netdev@vger.kernel.org, davem@davemloft.net
Subject: Re: [PATCH] net: phy: Support for non-HW interrupt devices
Date: Fri, 8 Jan 2016 12:27:02 -0800 [thread overview]
Message-ID: <56901B96.8020606@gmail.com> (raw)
In-Reply-To: <20160108192436.GB26321@lunn.ch>
Hello Andrew,
Le 08/01/2016 11:24, Andrew Lunn a écrit :
>> That seems like an elegant way to solve the problem, without adding code
>> in the PHY library that does not use the interrupt API, but it also
>> seems to me like there are some other potential issues associated with
>> doing that:
>
> Hi Florian
>
> I don't want to hijack this thread with DSA stuff. Plus you gave me
> some ideas for improvements :-)
>
> Lets come back to this in a couple of weeks once i have the DSA
> proposal patches rebased on mdio device, and i've played a bit more.
Sounds good, I will send some patches shortly which really fix the PHY
state machine not to poll PHYs configured with PHY_IGNORE_INTERRUPT and
fixing phy_mac_interrupt() to be callable in hard IRQ context (finally).
Maybe these patches can help Woojung get what he needs for his driver.
--
Florian
next prev parent reply other threads:[~2016-01-08 20:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-07 23:14 [PATCH] net: phy: Support for non-HW interrupt devices Woojung.Huh
2016-01-08 0:42 ` Andrew Lunn
2016-01-08 2:08 ` Florian Fainelli
2016-01-08 3:25 ` Woojung.Huh
2016-01-08 15:51 ` Andrew Lunn
2016-01-08 15:58 ` Woojung.Huh
2016-01-08 19:24 ` Andrew Lunn
2016-01-08 20:27 ` Florian Fainelli [this message]
2016-01-08 20:30 ` Woojung.Huh
2016-01-08 21:36 ` Andrew Lunn
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