From: Heiner Kallweit <hkallweit1@gmail.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: Russell King - ARM Linux admin <linux@armlinux.org.uk>,
Florian Fainelli <f.fainelli@gmail.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: No traffic with Marvell switch and latest linux-next
Date: Sun, 17 Feb 2019 18:06:03 +0100 [thread overview]
Message-ID: <c7050314-8af4-b65f-778d-92b9d4a7cc27@gmail.com> (raw)
In-Reply-To: <20190217165730.GF5968@lunn.ch>
On 17.02.2019 17:57, Andrew Lunn wrote:
>> There haven't been that many changes to mv88e8xxx since 5.0-rc6.
>> I reverted 7c0db24cc431 ("dsa: mv88e6xxx: Ensure all pending interrupts
>> are handled prior to exit") who looked like a candidate and bingo:
>> network is working again. Obviously something is wrong with this patch.
>
> O.K. I tested it on an edge interrupt system, but not a level
> interrupt. I wounder if it is related to that somehow? DTU should be
> using level interrupts.
>
Sorry, I may have been too fast with this statement. With this patch
reverted it worked, but now I have a build with this patch still included,
and it works too. Need to dig deeper ..
> Andrew
>
Heiner
next prev parent reply other threads:[~2019-02-17 17:06 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-17 15:34 No traffic with Marvell switch and latest linux-next Heiner Kallweit
2019-02-17 15:40 ` Russell King - ARM Linux admin
2019-02-17 15:50 ` Heiner Kallweit
2019-02-17 16:40 ` Heiner Kallweit
2019-02-17 16:57 ` Andrew Lunn
2019-02-17 17:06 ` Heiner Kallweit [this message]
2019-02-17 17:10 ` Andrew Lunn
2019-02-18 18:16 ` Heiner Kallweit
2019-02-18 18:21 ` Andrew Lunn
2019-02-23 21:48 ` Heiner Kallweit
2019-02-23 23:42 ` Andrew Lunn
2019-02-24 9:10 ` Heiner Kallweit
2019-02-24 15:04 ` Andrew Lunn
2019-02-24 15:15 ` Russell King - ARM Linux admin
2019-02-24 15:28 ` Heiner Kallweit
2019-02-24 15:34 ` Russell King - ARM Linux admin
2019-02-24 15:39 ` Heiner Kallweit
2019-02-24 15:49 ` Russell King - ARM Linux admin
2019-02-24 16:32 ` Florian Fainelli
2019-02-24 17:04 ` Andrew Lunn
2019-02-24 21:26 ` Florian Fainelli
2019-02-24 21:42 ` Heiner Kallweit
2019-02-24 15:31 ` Russell King - ARM Linux admin
2019-02-24 17:28 ` Andrew Lunn
2019-02-24 19:41 ` Russell King - ARM Linux admin
2019-02-23 23:55 ` Florian Fainelli
2019-02-17 15:45 ` Andrew Lunn
2019-02-17 15:48 ` Heiner Kallweit
2019-02-17 15:57 ` Andrew Lunn
2019-02-17 16:01 ` Heiner Kallweit
2019-02-17 15:51 ` Andrew Lunn
2019-02-17 15:55 ` Heiner Kallweit
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