From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, gospo@redhat.com,
Nicholas Nunley <nicholasx.d.nunley@intel.com>,
John Ronciak <john.ronciak@intel.com>,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: Re: [net-next-2.6 PATCH v3] ixgbe: disable MSI-X by default on certain Cisco adapters
Date: Mon, 3 May 2010 15:16:07 -0700 [thread overview]
Message-ID: <w2u9929d2391005031516m6ae1bb3bpb9b4b9dc84bf4b1d@mail.gmail.com> (raw)
In-Reply-To: <20100428024521.28991.37874.stgit@localhost.localdomain>
Dave please revert the following patch because it is being fixed
without a software workaround:
commit d5ffd75a27fade39ba5df3b07290c5a2c297b9bd
Author: Nicholas Nunley <nicholasx.d.nunley@intel.com>
Date: Tue Apr 27 19:47:49 2010 -0700
ixgbe: disable MSI-X by default on certain Cisco adapters
Due to an errata in 82598 parts MSI-X needs to be disabled
in certain ixgbe devices designed to transfer peer-to-peer
traffic on the PCIe bus. This patch sets the default
interrupt type to MSI rather than MSI-X for specific Cisco
ixgbe adapters.
Signed-off-by: Nicholas Nunley <nicholasx.d.nunley@intel.com>
Acked-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
--
Cheers,
Jeff
next prev parent reply other threads:[~2010-05-03 22:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-28 2:45 [net-next-2.6 PATCH v3] ixgbe: disable MSI-X by default on certain Cisco adapters Jeff Kirsher
2010-04-28 2:47 ` David Miller
2010-05-03 22:16 ` Jeff Kirsher [this message]
2010-05-03 22:18 ` David Miller
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=w2u9929d2391005031516m6ae1bb3bpb9b4b9dc84bf4b1d@mail.gmail.com \
--to=jeffrey.t.kirsher@intel.com \
--cc=davem@davemloft.net \
--cc=gospo@redhat.com \
--cc=john.ronciak@intel.com \
--cc=netdev@vger.kernel.org \
--cc=nicholasx.d.nunley@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
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;
as well as URLs for NNTP newsgroup(s).