From: Mugunthan V N <mugunthanvnm@ti.com>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Richard Cochran <richardcochran@gmail.com>,
<netdev@vger.kernel.org>, "David S. Miller" <davem@davemloft.net>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH] net/cpsw: don't disable_irqs() after an interrupt has been received.
Date: Wed, 17 Apr 2013 14:16:29 +0530 [thread overview]
Message-ID: <516E6165.8050908@ti.com> (raw)
In-Reply-To: <516E52EC.60901@linutronix.de>
On 4/17/2013 1:14 PM, Sebastian Andrzej Siewior wrote:
>> I have tested this patch and it hangs the CPU after net open (CPSW init).
> If I remove additionally the napi_schedule() piece then the network is
> dead (as expected) and the system continues to work (and I receive
> interrupts) and the ISR for cpsw is not executed again. What hardware /
> CPU do you have?
>
I am testing on Beagle Bone black.
Regards
Mugunthan V N
next prev parent reply other threads:[~2013-04-17 8:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-16 18:21 [PATCH] net/cpsw: don't disable_irqs() after an interrupt has been received Sebastian Andrzej Siewior
2013-04-17 6:19 ` Mugunthan V N
2013-04-17 7:44 ` Sebastian Andrzej Siewior
2013-04-17 8:46 ` Mugunthan V N [this message]
2013-04-17 9:02 ` Sebastian Andrzej Siewior
2013-04-17 10:08 ` Mugunthan V N
2013-04-17 10:49 ` Sebastian Andrzej Siewior
2013-04-17 11:44 ` Mugunthan V N
2013-04-17 11:55 ` D-Link DUB E100 C1 not working when pinged by "ping 172.17.0.1 -c 1 -s 1965" Dean Jenkins
2013-04-17 21:12 ` [PATCH] net/cpsw: don't disable_irqs() after an interrupt has been received Sebastian Andrzej Siewior
2013-04-17 9:19 ` Sebastian Andrzej Siewior
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