From: Mike Auty <mike.auty@gmail•com>
To: Jiri Pirko <jpirko@redhat•com>
Cc: Andrew Morton <akpm@linux-foundation•org>,
bugme-daemon@bugzilla•kernel.org, netdev@vger•kernel.org
Subject: Re: [Bugme-new] [Bug 41152] New: kernel 3.0 and above fails to handle vlan id 0 (802.1p) packets properly without hardware acceleration
Date: Wed, 17 Aug 2011 07:36:15 +0100 [thread overview]
Message-ID: <4E4B615F.8060403@gmail.com> (raw)
In-Reply-To: <20110817053737.GA1936@minipsycho>
On 17/08/11 06:37, Jiri Pirko wrote:
>
> Hi Mike. May I ask what NIC are you seeing the regression on?
> It may have something to do with dev->vlangrp and ndo_vlan_add/kill_vid.
> VID 0 was recently only added by the latter ones. So if driver only
> depended on dev->vlangrp, 0 was not there. This was changed recently by
> my "vlan cleanup" patches. It may work for you again on net-next today.
>
Hi there,
I'm finding it on the following two NICs:
02:00.0 Ethernet controller: Attansic Technology Corp. L1 Gigabit
Ethernet Adapter (rev b0)
05:01.0 Network controller [0280]: Broadcom Corporation BCM4306
802.11b/g Wireless LAN Controller [14e4:4320] (rev 03)
and (on a different machine):
02:00.0 Network controller [0280]: Intel Corporation WiFi Link 6000
Series [8086:422c] (rev 35)
The only one I have had any success with is:
00:19.0 Ethernet controller [0200]: Intel Corporation 82577LM Gigabit
Network Connection [8086:10ea] (rev 05)
Which I assume is because it has actual hardware acceleration. I may be
able to put net-next on the Intel Wifi box for testing at some point,
but I don't know how soon I'll be able to do that. Please let me know
whether that would be a worthwhile test, and if so I'll try and get it
done. Thanks...
Mike 5:)
next prev parent reply other threads:[~2011-08-17 6:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-41152-10286@https.bugzilla.kernel.org/>
2011-08-16 22:09 ` [Bugme-new] [Bug 41152] New: kernel 3.0 and above fails to handle vlan id 0 (802.1p) packets properly without hardware acceleration Andrew Morton
2011-08-17 5:37 ` Jiri Pirko
2011-08-17 6:36 ` Mike Auty [this message]
2011-08-17 10:59 ` Jiri Pirko
2011-08-17 17:50 ` Jiri Pirko
2011-08-17 22:48 ` Mike Auty
2011-08-18 16:37 ` Jiri Pirko
2011-08-18 19:39 ` Mike Auty
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4E4B615F.8060403@gmail.com \
--to=mike.auty@gmail$(echo .)com \
--cc=akpm@linux-foundation$(echo .)org \
--cc=bugme-daemon@bugzilla$(echo .)kernel.org \
--cc=jpirko@redhat$(echo .)com \
--cc=netdev@vger$(echo .)kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox