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Re: port-evbarm/49019 (RPI: interrupt storm when url0 is up)
On 09/04/14 01:00, Takahiro HAYASHI wrote:
The following reply was made to PR port-evbarm/49019; it has been noted by
From: Takahiro HAYASHI <t.hash425%gmail.com@localhost>
To: gnats-bugs%NetBSD.org@localhost, skrll%NetBSD.org@localhost
Subject: Re: port-evbarm/49019 (RPI: interrupt storm when url0 is up)
Date: Thu, 04 Sep 2014 08:57:53 +0900
On 09/03/14 21:16, skrll%NetBSD.org@localhost wrote:
> Synopsis: RPI: interrupt storm when url0 is up
> State-Changed-From-To: open->feedback
> State-Changed-By: skrll%NetBSD.org@localhost
> State-Changed-When: Wed, 03 Sep 2014 12:16:30 +0000
> Please test today's -current.
Thanks for taking care of this problem.
The USB interrupt rate is now ~10000 when
devices are up or opened.
ucom, kue, and udav(UDAV_NO_PHY) work fine.
url cannot detect carrier (ifconfig show 'no carrier')
and link LED blinks periodically (about 6.5 sec).
I guess url needs
urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs
Perhaps all of your ethernet usb devices could do with other PHYs adding
to the RPI config file?
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